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PageSpeed Insights
PageSpeed Insights
This site uses cookies from Google to deliver its services and to analyze traffic.
Report from Mar 12, 2025, 8:00:54 AM
Discover what your real users are experiencing
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
2.1 s
Page LoadsGood (≤ 2.5 s)81%Needs Improvement (2.5 s - 4 s)12%Poor (> 4 s)7%75th Percentile - 2.1 sCore Web Vital
Interaction to Next Paint (INP)
221 ms
Page LoadsGood (≤ 200 ms)70%Needs Improvement (200 ms - 500 ms)27%Poor (> 500 ms)4%75th Percentile - 221 msCore Web Vital
Cumulative Layout Shift (CLS)
0.02
Page LoadsGood (≤ 0.1)87%Needs Improvement (0.1 - 0.25)7%Poor (> 0.25)6%75th Percentile - 0.02Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
1.1 s
Page LoadsGood (≤ 1.8 s)89%Needs Improvement (1.8 s - 3 s)7%Poor (> 3 s)4%75th Percentile - 1.1 s 
Time to First Byte (TTFB)
0.7 s
Page LoadsGood (≤ 0.8 s)81%Needs Improvement (0.8 s - 1.8 s)14%Poor (> 1.8 s)5%75th Percentile - 0.7 sExperimental
Latest 28-day collection period
Various mobile devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Core Web Vitals Assessment: Passed
Largest Contentful Paint (LCP)
1.3 s
Page LoadsGood (≤ 2.5 s)93%Needs Improvement (2.5 s - 4 s)5%Poor (> 4 s)2%75th Percentile - 1.3 sCore Web Vital
Interaction to Next Paint (INP)
174 ms
Page LoadsGood (≤ 200 ms)81%Needs Improvement (200 ms - 500 ms)16%Poor (> 500 ms)2%75th Percentile - 174 msCore Web Vital
Cumulative Layout Shift (CLS)
0
Page LoadsGood (≤ 0.1)93%Needs Improvement (0.1 - 0.25)5%Poor (> 0.25)2%75th Percentile - 0Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
0.9 s
Page LoadsGood (≤ 1.8 s)94%Needs Improvement (1.8 s - 3 s)4%Poor (> 3 s)2%75th Percentile - 0.9 s 
Time to First Byte (TTFB)
0.6 s
Page LoadsGood (≤ 0.8 s)87%Needs Improvement (0.8 s - 1.8 s)10%Poor (> 1.8 s)3%75th Percentile - 0.6 sExperimental
Latest 28-day collection period
Various mobile devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
56
Performance
87
Accessibility
100
Best Practices
100
SEO
56
Performance
87
Accessibility
100
Best Practices
100
SEO
56 FCP+9LCP+0TBT+20CLS+25SI+2 Performance
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Final Screenshot
Metrics
First Contentful Paint
1.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
9.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time
430 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.
Cumulative Layout Shift
0.032
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
8.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Mar 12, 2025, 8:00 AM UTC
  • Emulated Moto G Power with Lighthouse 12.4.0
    Unthrottled CPU/Memory Power: 400 CPU throttling: 1.2x slowdown (Simulated) Screen emulation: 412x823, DPR 1.75 Axe version: 4.10.2
  • Single page session
    This data is taken from a single page session, as opposed to field data summarizing many sessions.
  • Initial page load
  • Slow 4G throttling
    Network throttling: 150 ms TCP RTT, 1,638.4 kb/s throughput (Simulated) Browser location: North America
  • Using HeadlessChromium 133.0.6943.141 with lr
    User agent (network): "Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Mobile Safari/537.36"
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Show audits relevant to:
Diagnostics
Largest Contentful Paint element 9,570 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
Phase
% of LCP
Timing
TTFB
7%
650 ms
Load Delay
65%
6,200 ms
Load Time
17%
1,660 ms
Render Delay
11%
1,070 ms
Minimize main-thread work 2.1 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
947 ms
Style & Layout
604 ms
Other
392 ms
Parse HTML & CSS
83 ms
Script Parsing & Compilation
66 ms
Rendering
56 ms
Avoid an excessive DOM size 1,404 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.TBT
Statistic
Element
Value
Total DOM Elements
1,404
Maximum DOM Depth
TREILLIÈRES.
<span class="text-nowrap" style="font-size: 31px;">
23
Maximum Child Elements
Magasin par département01 - Oyonnax (01100)01 - Ferney-Voltaire (01210)01 - Vir…
<select id="form_magasinPopin" name="form[magasinPopin]" class="select2-magasin-popin select2-hidden-accessible" data-placeholder="Magasin par département" data-select2-id="select2-data-form_magasinPopin" tabindex="-1" aria-hidden="true">
325
Eliminate render-blocking resources Potential savings of 610 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
95.3 KiB
750 ms
/build/992.cdf4fcaf.css
(www.grandfrais.com)
34.1 KiB
150 ms
/build/1324.58a2702d.css
(www.grandfrais.com)
36.0 KiB
300 ms
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
19.3 KiB
150 ms
/build/8868.1e8e7487.css
(www.grandfrais.com)
5.9 KiB
150 ms
Reduce unused CSS Potential savings of 64 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
67.7 KiB
64.0 KiB
/build/1324.58a2702d.css
(www.grandfrais.com)
34.8 KiB
33.5 KiB
/build/992.cdf4fcaf.css
(www.grandfrais.com)
32.9 KiB
30.5 KiB
Reduce unused JavaScript Potential savings of 241 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
184.8 KiB
154.3 KiB
/build/6495.63b1899d.js
(www.grandfrais.com)
110.5 KiB
93.7 KiB
/build/8272.077e669e.js
(www.grandfrais.com)
41.8 KiB
37.3 KiB
…tarteaucitron/tarteaucitron.services.js?v=20230203
(www.grandfrais.com)
32.4 KiB
23.3 KiB
Google Tag Manager
tag-manager
122.7 KiB
62.6 KiB
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
122.7 KiB
62.6 KiB
Facebook
social
61.3 KiB
23.9 KiB
/en_US/fbevents.js
(connect.facebook.net)
61.3 KiB
23.9 KiB
Properly size images Potential savings of 1,349 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.LCPFCP
URL
Resource Size
Potential Savings
grandfrais.com
1st party
2,375.4 KiB
1,349.3 KiB
65cdd4b61492e_1024x1024-gout.webp
<img data-src="/images/miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp" class="vignette-actu lazyload" alt="65cdd4b61492e_1024x1024-gout.webp" src="/images/miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp">
…miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp
(www.grandfrais.com)
289.7 KiB
270.7 KiB
Soirée mousse !
<img data-src="/images/institBackoffice/actualite/ficheActualite/67bf2ef74d428_1024x1024-…" class="vignette-actu lazyload" alt="Soirée mousse !" src="/images/institBackoffice/actualite/ficheActualite/67bf2ef74d428_1024x1024-…">
…ficheActualite/67bf2ef74d428_1024x1024-mousse.webp
(www.grandfrais.com)
285.6 KiB
266.8 KiB
Pour une Saint-Patrick entre potes à la maison, votre boucher a des idées !
<img data-src="/images/institBackoffice/actualite/ficheActualite/65c4e1b48b042_1024x1024-…" class="vignette-actu lazyload" alt="Pour une Saint-Patrick entre potes à la maison, votre boucher a des idées !" src="/images/institBackoffice/actualite/ficheActualite/65c4e1b48b042_1024x1024-…">
…ficheActualite/65c4e1b48b042_1024x1024-burger.webp
(www.grandfrais.com)
275.6 KiB
257.5 KiB
Une expertise bien huilée
<img data-src="/images/institBackoffice/actualite/ficheActualite/67c18308573f5_1024x1024-…" class="vignette-actu lazyload" alt="Une expertise bien huilée" src="/images/institBackoffice/actualite/ficheActualite/67c18308573f5_1024x1024-…">
…ficheActualite/67c18308573f5_1024x1024-huile.webp
(www.grandfrais.com)
200.7 KiB
187.5 KiB
Instagram
<img alt="Instagram" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/Instagram.png" width="32">
…reseauxSociaux/Instagram.png
(www.grandfrais.com)
185.0 KiB
183.6 KiB
Brochettes de crevettes marinées au citron et aux herbes
<img data-src="/images/institBackoffice/recette/desktop/62b3000176a27_brochette-crevettes…" class="vignette-actu lazyload" alt="Brochettes de crevettes marinées au citron et aux herbes" src="/images/institBackoffice/recette/desktop/62b3000176a27_brochette-crevettes…">
…desktop/62b3000176a27_brochette-crevettes-citron-herbes-1.png
(www.grandfrais.com)
189.3 KiB
44.4 KiB
Tiktok
<img alt="Tiktok" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/TikTok.png" width="32">
…reseauxSociaux/TikTok.png
(www.grandfrais.com)
35.8 KiB
35.7 KiB
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
338.5 KiB
25.7 KiB
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp" class="img-mb lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp">
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
331.8 KiB
25.2 KiB
Facebook
<img alt="Facebook" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/Facebook.png" width="32">
…reseauxSociaux/Facebook.png
(www.grandfrais.com)
17.5 KiB
17.4 KiB
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…" class="img-mb lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…">
…visuel/67d01fd05e198_slider-mobile-banane.webp
(www.grandfrais.com)
185.2 KiB
14.1 KiB
🎉
<img data-src="/charte/institutionnelles/refonte-2021/homepage/GF%20-%20OUVERTURE%20-%20E…" class="mb-6px lazyload" alt="🎉" src="/charte/institutionnelles/refonte-2021/homepage/GF%20-%20OUVERTURE%20-%20E…" width="33" height="33">
…homepage/GF%20-%20OUVERTURE%20-%20EMOJI.png
(www.grandfrais.com)
9.5 KiB
8.5 KiB
YouTube
<img alt="YouTube" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/YouTube.png" width="32">
…reseauxSociaux/YouTube.png
(www.grandfrais.com)
6.8 KiB
6.4 KiB
Pancakes aux poireaux et aux herbes
<img data-src="/images/institBackoffice/recette/desktop/pancakes-poireaux-1.jpg" class="vignette-actu lazyload" alt="Pancakes aux poireaux et aux herbes" src="/images/institBackoffice/recette/desktop/pancakes-poireaux-1.jpg">
…desktop/pancakes-poireaux-1.jpg
(www.grandfrais.com)
24.2 KiB
5.7 KiB
Avoid serving legacy JavaScript to modern browsers Potential savings of 74 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to serve modern JavaScriptLCPFCP
URL
Potential Savings
grandfrais.com
1st party
64.0 KiB
/build/6563.9c8099cb.js
(www.grandfrais.com)
12.9 KiB
/build/6563.9c8099cb.js:1:4076
(www.grandfrais.com)
Array.prototype.forEach
/build/6972.d83e1fe6.js
(www.grandfrais.com)
12.2 KiB
/build/6972.d83e1fe6.js:1:6129
(www.grandfrais.com)
Array.prototype.forEach
/build/1400.0371b9fa.js
(www.grandfrais.com)
11.3 KiB
/build/1400.0371b9fa.js:1:5460
(www.grandfrais.com)
Object.keys
/build/8272.077e669e.js
(www.grandfrais.com)
10.4 KiB
/build/8272.077e669e.js:1:101242
(www.grandfrais.com)
Object.defineProperty
/build/8272.077e669e.js:1:101614
(www.grandfrais.com)
Object.getPrototypeOf
/build/8272.077e669e.js:1:102063
(www.grandfrais.com)
Object.setPrototypeOf
/build/8272.077e669e.js:1:102415
(www.grandfrais.com)
Reflect.construct
/build/8272.077e669e.js:1:102947
(www.grandfrais.com)
Reflect.get
/build/6495.63b1899d.js
(www.grandfrais.com)
9.0 KiB
/build/6495.63b1899d.js:2:23345
(www.grandfrais.com)
@babel/plugin-transform-classes
/build/6495.63b1899d.js:2:423406
(www.grandfrais.com)
Array.from
/build/6495.63b1899d.js:2:423809
(www.grandfrais.com)
Array.isArray
/build/9711.a7ac7377.js
(www.grandfrais.com)
8.2 KiB
/build/9711.a7ac7377.js:2:44867
(www.grandfrais.com)
Array.prototype.find
/build/9434.3ca93176.js
(www.grandfrais.com)
0.0 KiB
/build/9434.3ca93176.js:2:12216
(www.grandfrais.com)
@babel/plugin-transform-classes
/build/1324.24627a35.js
(www.grandfrais.com)
0.0 KiB
/build/1324.24627a35.js:2:81442
(www.grandfrais.com)
@babel/plugin-transform-classes
Facebook
social
10.4 KiB
/en_US/fbevents.js
(connect.facebook.net)
10.4 KiB
/en_US/fbevents.js:24:2302
(connect.facebook.net)
@babel/plugin-transform-classes
/en_US/fbevents.js:275:15628
(connect.facebook.net)
Array.prototype.map
/en_US/fbevents.js:275:23417
(connect.facebook.net)
Array.from
/en_US/fbevents.js:275:25990
(connect.facebook.net)
Array.prototype.filter
/en_US/fbevents.js:275:29007
(connect.facebook.net)
Array.prototype.find
…config/221…?v=…
(connect.facebook.net)
0.0 KiB
…config/221…?v=…:20:2057
(connect.facebook.net)
@babel/plugin-transform-classes
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.LCP
URL
Potential Savings
grandfrais.com
1st party
0 ms
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
0 ms
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLS
URL
grandfrais.com
1st party
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp" class="img-mb lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp">
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…" class="img-mb lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…">
…visuel/67d01fd05e198_slider-mobile-banane.webp
(www.grandfrais.com)
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp" class="img-mb lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp">
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…" class="img-mb lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fd05e198_slider-mobile-ba…">
…visuel/67d01fd05e198_slider-mobile-banane.webp
(www.grandfrais.com)
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp" class="img-mb lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e64aef9_mob-750x1218.webp">
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS
<img alt="GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS" class="logo-gf" src="/charte/recrutement/logo_sans_baseline.svg">
…recrutement/logo_sans_baseline.svg
(www.grandfrais.com)
Grand frais
<img src="/charte/recrutement/logo_sans_baseline.svg" alt="Grand frais">
…recrutement/logo_sans_baseline.svg
(www.grandfrais.com)
Facebook
<img src="/charte/institutionnelles/fb-footer.svg" alt="Facebook">
…institutionnelles/fb-footer.svg
(www.grandfrais.com)
Instagram
<img src="/charte/institutionnelles/insta-footer.svg" alt="Instagram">
…institutionnelles/insta-footer.svg
(www.grandfrais.com)
Youtube
<img src="/charte/institutionnelles/yt-footer.svg" alt="Youtube">
…institutionnelles/yt-footer.svg
(www.grandfrais.com)
newsletter
<img alt="newsletter" class="my-0 ml-0" src="/charte/institutionnelles/refonte-2021/header/newsletter.svg">
…header/newsletter.svg
(www.grandfrais.com)
promotions
<img alt="promotions" src="/charte/institutionnelles/refonte-2021/header/promo.svg">
…header/promo.svg
(www.grandfrais.com)
croix
<img alt="croix" src="/charte/institutionnelles/cross-black.svg">
…institutionnelles/cross-black.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
Minify JavaScript Potential savings of 16 KiB
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
50.4 KiB
15.6 KiB
…tarteaucitron/tarteaucitron.services.js?v=20230203
(www.grandfrais.com)
32.4 KiB
9.1 KiB
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
18.0 KiB
6.5 KiB
Serve images in next-gen formats Potential savings of 3,384 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.LCPFCP
URL
Resource Size
Potential Savings
grandfrais.com
1st party
4,829.7 KiB
3,384.5 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LES SAVEURS D'ICI SE MARIENT À CELLES D'…
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791.8 KiB
689.4 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
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843.5 KiB
478.9 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA FRAÎCHEUR DÉBARQUE SUR VOS ÉTALS
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842.4 KiB
462.1 KiB
PRODUIT LIEU NOIR
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426.1 KiB
348.5 KiB
PRODUIT OIGNON JAUNE
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377.7 KiB
330.1 KiB
PRODUIT FOURME D'AMBERT AOP
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345.6 KiB
295.2 KiB
TREILLIÈRES. 26/03
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245.1 KiB
217.7 KiB
Instagram
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185.0 KiB
167.0 KiB
Brochettes de crevettes marinées au citron et aux herbes
<img data-src="/images/institBackoffice/recette/desktop/62b3000176a27_brochette-crevettes…" class="vignette-actu lazyload" alt="Brochettes de crevettes marinées au citron et aux herbes" src="/images/institBackoffice/recette/desktop/62b3000176a27_brochette-crevettes…">
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189.3 KiB
165.9 KiB
PRODUIT DATTE
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157.7 KiB
71.5 KiB
PRODUIT BOEUF
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/gfpt-20170…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/BO_produit.png" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170210115454.jpg">
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114.7 KiB
50.2 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON DONNE LA PRIMEUR AU GOÛT
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126.5 KiB
38.5 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON SAIT TOUT DE LA VIANDE QU'ON ACHÈTE
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94.0 KiB
31.2 KiB
Facebook
<img alt="Facebook" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/Facebook.png" width="32">
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17.5 KiB
12.3 KiB
Tiktok
<img alt="Tiktok" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/TikTok.png" width="32">
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(www.grandfrais.com)
35.8 KiB
8.9 KiB
Pancakes aux poireaux et aux herbes
<img data-src="/images/institBackoffice/recette/desktop/pancakes-poireaux-1.jpg" class="vignette-actu lazyload" alt="Pancakes aux poireaux et aux herbes" src="/images/institBackoffice/recette/desktop/pancakes-poireaux-1.jpg">
…desktop/pancakes-poireaux-1.jpg
(www.grandfrais.com)
24.2 KiB
8.8 KiB
…institutionnelles/lazyload-default.jpg
(www.grandfrais.com)
12.8 KiB
8.2 KiB
Serve static assets with an efficient cache policy 106 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
URL
Cache TTL
Transfer Size
grandfrais.com
1st party
10,488 KiB
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None
845 KiB
…visuel_ra…/61a0b88a3….jpg
(www.grandfrais.com)
None
843 KiB
…visuel_rayon_homepage_mobile/666bf9c765705_hp-dk.png
(www.grandfrais.com)
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…menu/1920-%C3%97-997-pixels.webp
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690 KiB
…menu/1920-%C3%97-865-pixels.webp
(www.grandfrais.com)
None
607 KiB
…visuel/67cb18e505dfc_truites-desktop.webp
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467 KiB
…desktop/Filet-lieu-noir_1.jpg
(www.grandfrais.com)
None
427 KiB
…desktop/Oignons-jaune_1.jpg
(www.grandfrais.com)
None
379 KiB
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
None
357 KiB
…desktop/Fourme-Ambert_1.jpg
(www.grandfrais.com)
None
347 KiB
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
None
340 KiB
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
None
333 KiB
…miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp
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None
291 KiB
…ficheActualite/67bf2ef74d428_1024x1024-mousse.webp
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None
287 KiB
…visuel/67d01fcb4e8fe_slider-dk-banane.webp
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None
283 KiB
…ficheActualite/65c4e1b48b042_1024x1024-burger.webp
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277 KiB
…ouvertures/ouvertureProchaineHP.png
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None
246 KiB
…ficheActualite/67c18308573f5_1024x1024-huile.webp
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202 KiB
…desktop/62b3000176a27_brochette-crevettes-citron-herbes-1.png
(www.grandfrais.com)
None
190 KiB
…visuel/67d01fd05e198_slider-mobile-banane.webp
(www.grandfrais.com)
None
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…reseauxSociaux/Instagram.png
(www.grandfrais.com)
None
186 KiB
…desktop/gfpt-201….jpg
(www.grandfrais.com)
None
159 KiB
…recette_image_paysage/6797a26bef052_tatin-oignon-1020.webp
(www.grandfrais.com)
None
129 KiB
…visuel_ra…/61d6f65a5….jpg
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None
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(www.grandfrais.com)
None
120 KiB
…desktop/gfpt-201….jpg
(www.grandfrais.com)
None
116 KiB
/build/6495.63b1899d.js
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None
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…visuel_ra…/61d6f806e….jpg
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None
95 KiB
…recette_image_paysage/63f497770b5c9_1020x288mont.webp
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None
91 KiB
…recette_image_paysage/660fec595f629_1020x288-boulette.webp
(www.grandfrais.com)
None
89 KiB
/build/8272.077e669e.js
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None
43 KiB
…fonts/DINPro-Regular.f143b576.woff
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…fonts/DINPro-Medium.9f3b2974.woff
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42 KiB
…fonts/DINPro-Bold.a7e1b16f.woff
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None
42 KiB
…reseauxSociaux/TikTok.png
(www.grandfrais.com)
None
37 KiB
/build/1324.58a2702d.css
(www.grandfrais.com)
None
36 KiB
/build/992.cdf4fcaf.css
(www.grandfrais.com)
None
34 KiB
…tarteaucitron/tarteaucitron.services.js?v=20230203
(www.grandfrais.com)
None
34 KiB
/build/4692.d0237668.js
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None
30 KiB
…fonts/Fixture-C….a5c53a76.woff2
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None
28 KiB
…fonts/Fixture-C….fd6c11a3.woff2
(www.grandfrais.com)
None
27 KiB
…desktop/pancakes-poireaux-1.jpg
(www.grandfrais.com)
None
25 KiB
/build/1324.24627a35.js
(www.grandfrais.com)
None
22 KiB
/build/4655.831ef80a.js
(www.grandfrais.com)
None
21 KiB
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
None
19 KiB
…reseauxSociaux/Facebook.png
(www.grandfrais.com)
None
19 KiB
…visuel_bloc_rayon_mobile/668f8aa355f62_card4-cremerie-mob.webp
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None
18 KiB
…visuel_bloc_rayon_mobile/668f8ac3cbff6_card4-maree-mob.webp
(www.grandfrais.com)
None
18 KiB
…homepage_reseau_social_image/67a08450a5da9_post-ig-epicer….webp
(www.grandfrais.com)
None
17 KiB
…homepage_reseau_social_image/67a0842cafea7_post-fb-orange.webp
(www.grandfrais.com)
None
17 KiB
…visuel_bloc_rayon_mobile/668f8a788d46f_card4-boucherie-mob.webp
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None
17 KiB
…visuel_bloc_rayon_mobile/668f8a9097d17_card4-epicerie-mob.webp
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None
17 KiB
…recette_image_paysage/6218eb56b9dca_croustillant-amandes-p….jpg
(www.grandfrais.com)
None
17 KiB
…visuel_bloc_rayon_mobile/668f8ab4700cb_card4-fl-mob.webp
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None
17 KiB
…institutionnelles/lazyload-default.jpg
(www.grandfrais.com)
None
14 KiB
/build/app.d0300149.js
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None
13 KiB
…homepage_reseau_social_image/67a084706b71e_post-youtube-p….webp
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None
12 KiB
/build/9711.a7ac7377.js
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None
12 KiB
/build/9712.28927dcf.js
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None
11 KiB
…homepage/GF%20-%20OUVERTURE%20-%20EMOJI.png
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11 KiB
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10 KiB
…reseauxSociaux/YouTube.png
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8 KiB
/build/5251.74dfc8b8.js
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None
7 KiB
/build/3832.57a6301d.css
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None
7 KiB
/build/8391.9a0826da.js
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7 KiB
…recrutement/ARCHE.svg
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None
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/build/9434.3ca93176.js
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None
6 KiB
/build/8868.1e8e7487.css
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None
6 KiB
/build/6495.fa9c4c04.css
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None
6 KiB
/build/6972.d83e1fe6.js
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None
6 KiB
/build/3465.5beded3a.js
(www.grandfrais.com)
None
5 KiB
…images/ajax-loader.fb6f3c23.gif
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None
5 KiB
…css/tarteaucitron.css?v=20230203
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None
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None
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None
3 KiB
/build/runtime.652373bf.js
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/build/homepage.2e06578f.js
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…lang/tarteaucitron.fr.js?v=20230203
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None
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None
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…institutionnelles/fb-footer.svg
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Facebook
social
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/en_US/fbevents.js
(connect.facebook.net)
20m
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Ensure text remains visible during webfont load
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more about font-display.
URL
Potential Savings
grandfrais.com
1st party
980 ms
…fonts/DINPro-Bold.a7e1b16f.woff
(www.grandfrais.com)
340 ms
…fonts/DINPro-Medium.9f3b2974.woff
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330 ms
…fonts/slick.29518378.woff
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220 ms
…fonts/DINPro-Regular.f143b576.woff
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100 ms
Does not use passive listeners to improve scrolling performance
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Source
grandfrais.com
1st party
/build/4692.d0237668.js:2:38360
(www.grandfrais.com)
/build/4655.831ef80a.js:1:69842
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Defer offscreen images Potential savings of 11 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.LCPFCP
URL
Resource Size
Potential Savings
grandfrais.com
1st party
11.3 KiB
11.3 KiB
Grand Frais
<img alt="Grand Frais" class="w-100" src="/charte/recrutement/ARCHE.svg">
…recrutement/ARCHE.svg
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6.6 KiB
6.6 KiB
Instagram
<img src="/charte/institutionnelles/insta-footer.svg" alt="Instagram">
…institutionnelles/insta-footer.svg
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2.5 KiB
2.5 KiB
Youtube
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2.2 KiB
2.2 KiB
Efficiently encode images Potential savings of 1,092 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.LCPFCP
URL
Resource Size
Potential Savings
grandfrais.com
1st party
2,835.3 KiB
1,092.2 KiB
PRODUIT LIEU NOIR
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Filet-lieu…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Filet-lieu-noir_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Filet-lieu-noir_1.jpg">
…desktop/Filet-lieu-noir_1.jpg
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426.1 KiB
275.8 KiB
PRODUIT OIGNON JAUNE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Oignons-ja…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Oignons-jaune_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Oignons-jaune_1.jpg">
…desktop/Oignons-jaune_1.jpg
(www.grandfrais.com)
377.7 KiB
274.9 KiB
PRODUIT FOURME D'AMBERT AOP
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Fourme-Amb…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Fourme-Ambert_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Fourme-Ambert_1.jpg">
…desktop/Fourme-Ambert_1.jpg
(www.grandfrais.com)
345.6 KiB
237.8 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b876824c6_heade…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b876839d2_header…">
…visuel_rayon_homepage_mobile/61a0b876839d2_header-from.jpg
(www.grandfrais.com)
843.5 KiB
164.5 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA FRAÎCHEUR DÉBARQUE SUR VOS ÉTALS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b88a366e4_Poiss…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b88a37ede_Poisso…">
…visuel_ra…/61a0b88a3….jpg
(www.grandfrais.com)
842.4 KiB
139.2 KiB
Avoid enormous network payloads Total size was 10,717 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
URL
Transfer Size
grandfrais.com
1st party
5,754.2 KiB
…visuel_rayon_homepage_mobile/61a0b876839d2_header-from.jpg
(www.grandfrais.com)
844.7 KiB
…visuel_ra…/61a0b88a3….jpg
(www.grandfrais.com)
843.5 KiB
…visuel_rayon_homepage_mobile/666bf9c765705_hp-dk.png
(www.grandfrais.com)
792.9 KiB
…menu/1920-%C3%97-997-pixels.webp
(www.grandfrais.com)
689.8 KiB
…menu/1920-%C3%97-865-pixels.webp
(www.grandfrais.com)
606.5 KiB
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
466.9 KiB
…desktop/Filet-lieu-noir_1.jpg
(www.grandfrais.com)
427.3 KiB
…desktop/Oignons-jaune_1.jpg
(www.grandfrais.com)
378.8 KiB
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
357.0 KiB
…desktop/Fourme-Ambert_1.jpg
(www.grandfrais.com)
346.8 KiB
Avoid long main-thread tasks 5 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
grandfrais.com
1st party
559 ms
/build/6495.63b1899d.js
(www.grandfrais.com)
6,346 ms
457 ms
https://www.grandfrais.com
998 ms
102 ms
Google Tag Manager
tag-manager
118 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
2,999 ms
66 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
2,947 ms
52 ms
Facebook
social
54 ms
/en_US/fbevents.js
(connect.facebook.net)
5,746 ms
54 ms
Avoid large layout shifts 3 layout shifts found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLSCLS
Element
Layout shift score
TOUT REFUSER
<button type="button" class="tarteaucitronCTAButton tarteaucitronDeny" id="tarteaucitronAllDenied2">
0.032
…fonts/DINPro-Regular.f143b576.woff
(www.grandfrais.com)
Web font loaded
PROMOS
<span class="label-mobile text-uppercase dinpro-bold font-size-11 text-white">
0.000
1
<button type="button" role="tab" id="slick-slide-control10" aria-controls="slick-slide10" aria-label="1 of 3" tabindex="-1">
0.000
Avoid non-composited animations 20 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON DONNE LA PRIMEUR AU GOÛT
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61d6f704067be_FL_Ra…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61d6f65a56062_FL_Ray…">
Unsupported CSS Property: visibility
visibility
PRODUIT OIGNON JAUNE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Oignons-ja…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Oignons-jaune_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Oignons-jaune_1.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE MINIS TARTES TATIN AUX OIGNONS CARAMÉLISÉS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/recette_image_pay…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/6797a2690ddca_tatin-oignon-650.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6797a26bef052_tati…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8ab42c157_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8ab4700cb_c…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LES SAVEURS D'ICI SE MARIENT À CELLES D'…
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/66714438b6ad5_bloc-…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/666bf9c765705_hp-dk.…">
Unsupported CSS Property: visibility
visibility
PRODUIT DATTE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/gfpt-20170…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/DATTES_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170213100547.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE CROUSTILLANT AUX FRUITS SECS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/recette_image_pay…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/gfr-20180420180417.jpg" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6218eb56b9dca_crou…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8a90552da_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8a9097d17_c…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b876824c6_heade…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b876839d2_header…">
Unsupported CSS Property: visibility
visibility
PRODUIT FOURME D'AMBERT AOP
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Fourme-Amb…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Fourme-Ambert_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Fourme-Ambert_1.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE MONT D'OR RÔTI À LA SAUGE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/recette_image_pay…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/63f4976ca279d_650x500mont.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/63f497770b5c9_1020…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8aa315b35_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8aa355f62_c…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON SAIT TOUT DE LA VIANDE QU'ON ACHÈTE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61d6f806d97b7_Bouch…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61d6f806e8d3a_Bouche…">
Unsupported CSS Property: visibility
visibility
PRODUIT BOEUF
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/gfpt-20170…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/BO_produit.png" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170210115454.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE BOULETTES DE VIANDE HACHÉE À LA SAUCE TOMATE ET ŒUF
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/recette_image_pay…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/6797a235cae6b_boulettes-viande-ram…" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6797a2386821f_boul…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8a7846111_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8a788d46f_c…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA FRAÎCHEUR DÉBARQUE SUR VOS ÉTALS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_mobi…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b88a366e4_Poiss…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b88a37ede_Poisso…">
Unsupported CSS Property: visibility
visibility
PRODUIT LIEU NOIR
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/desktop/Filet-lieu…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Filet-lieu-noir_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Filet-lieu-noir_1.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE BOULETTES DE LIEU JAUNE AU CITRON
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/recette_image_pay…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/660fec56d54ef_650x500-boulette.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/660fec595f629_1020…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8ac38b713_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8ac3cbff6_c…">
Unsupported CSS Property: visibility
visibility
Avoid chaining critical requests 11 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn how to avoid chaining critical requests.
Maximum critical path latency: 2,960.858 ms
Initial Navigation
https://www.grandfrais.com
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
…css/tarteaucitron.css?v=20230203
(www.grandfrais.com)
- 106.668 ms, 5.15 KiB
/build/1324.58a2702d.css
(www.grandfrais.com)
…fonts/slick.29518378.woff
(www.grandfrais.com)
- 216.96 ms, 2.49 KiB
/build/6495.fa9c4c04.css
(www.grandfrais.com)
- 398.725 ms, 5.72 KiB
/build/8868.1e8e7487.css
(www.grandfrais.com)
- 113.741 ms, 5.93 KiB
/build/992.cdf4fcaf.css
(www.grandfrais.com)
…fonts/DINPro-Medium.9f3b2974.woff
(www.grandfrais.com)
- 325.471 ms, 42.45 KiB
…fonts/DINPro-Bold.a7e1b16f.woff
(www.grandfrais.com)
- 340.742 ms, 42.26 KiB
…fonts/DINPro-Regular.f143b576.woff
(www.grandfrais.com)
- 97.475 ms, 42.50 KiB
…fonts/Fixture-C….a5c53a76.woff2
(www.grandfrais.com)
- 232.226 ms, 28.27 KiB
…fonts/Fixture-C….fd6c11a3.woff2
(www.grandfrais.com)
- 322.234 ms, 27.11 KiB
/build/app.e9229295.css
(www.grandfrais.com)
- 397.555 ms, 4.90 KiB
/build/3832.57a6301d.css
(www.grandfrais.com)
- 497.889 ms, 6.86 KiB
Minimize third-party usage Third-party code blocked the main thread for 20 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.TBT
Third-Party
Transfer Size
Main-Thread Blocking Time
Google Tag Manager
tag-manager
124 KiB
18 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
124 KiB
18 ms
Facebook
social
84 KiB
4 ms
/en_US/fbevents.js
(connect.facebook.net)
65 KiB
4 ms
…config/221…?v=…
(connect.facebook.net)
19 KiB
0 ms
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (13)
Show Hide
Minify CSS
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.LCPFCP
Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression.LCPFCP
Preconnect to required origins
Consider adding preconnect or dns-prefetch resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.LCPFCP
Initial server response time was short Root document took 270 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.LCPFCP
URL
Time Spent
grandfrais.com
1st party
270 ms
https://www.grandfrais.com
270 ms
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.LCPFCP
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formatsLCPFCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. LCPFCP
User Timing marks and measures
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.
JavaScript execution time 0.9 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBT
URL
Total CPU Time
Script Evaluation
Script Parse
grandfrais.com
1st party
1,482 ms
679 ms
7 ms
/build/homepage.2e06578f.js
(www.grandfrais.com)
548 ms
302 ms
0 ms
https://www.grandfrais.com
432 ms
5 ms
1 ms
/build/app.d0300149.js
(www.grandfrais.com)
415 ms
320 ms
2 ms
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
87 ms
52 ms
3 ms
Unattributable
307 ms
4 ms
0 ms
Unattributable
307 ms
4 ms
0 ms
Google Tag Manager
tag-manager
164 ms
149 ms
12 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
164 ms
149 ms
12 ms
Facebook
social
54 ms
47 ms
6 ms
/en_US/fbevents.js
(connect.facebook.net)
54 ms
47 ms
6 ms
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade.TBT
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading.LCP
Element
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…" class="img-mb lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb3197258b5_slider-mobile-tr…">
Avoids document.write()
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds. Learn how to avoid document.write().
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
87
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
Contrast
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Failing Elements
PROMOS
<span class="label-mobile text-uppercase dinpro-bold font-size-11 text-white">
PROMOS
<a class="app-js-show-popin d-flex justify-content-center align-items-center px-17px…" data-target="localisation" href="#">
Toutes nos actus
<span>
body
<body>
VALIDER
<button type="submit" id="redirect_inscription_newsletter_submit" name="redirect_inscription_newsletter[submit]">
MELON
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CHOU VERT
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
BOURGOGNE-ALIGOTÉ AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
NASHI DORÉ
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAS-EL-HANOUT
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CHAMPIGNONS SAUVAGES
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
ABRICOT
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CROZES-HERMITAGE AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
PESSAC-LÉOGNAN AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CÔTES DE GASCOGNE AOP MOELLEUX "LES JOLIES CÉPAGES"
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CONCHIGLIONIS FARCIS AUX MOULES
<a href="/recettes/conchiglionis-farcis-aux-moules">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CRÈME BRÛLÉE AU ROQUEFORT
<a href="/recettes/creme-brulee-au-roquefort">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CORNET À LA CRÈME ET AU FROMAGE
<a href="/recettes/cornet-a-la-creme-et-au-fromage">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
GIN FIZZ AU SUREAU
<a href="/recettes/gin-fizz-au-sureau">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
SPAGHETTIS PRIMAVERA
<a href="/recettes/spaghettis-primavera">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CANARD LAQUÉ
<a href="/recettes/canard-laque">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
SALADE FRAÎCHEUR AVOCAT, TOMATE ET MUGHETTO
<a href="/recettes/salade-fraicheur-avocat-tomate-et-mughetto">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
TAGLIATELLES AUX CHOUX DE BRUXELLES GRILLÉS
<a href="/recettes/tagliatelles-aux-choux-de-bruxelles-grilles">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CÔTE DE BŒUF, SAUCE CHIMICHURRI
<a href="/recettes/cote-de-boeuf-sauce-chimichurri">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
CROUSTADE AUX CHAMPIGNONS
<a href="/recettes/croustade-aux-champignons">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : TERRINE FORESTIÈRE
<a href="/actualites/boucherie-rappel-produit-terrine-forestiere">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : PÂTÉ EN CROÛTE PISTACHE
<a href="/actualites/boucherie-rappel-produit-pate-en-croute-pistache">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : PÂTÉ CROUTE RICHELIEU
<a href="/actualites/boucherie-rappel-produit-pate-croute-richelieu">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : PLATEAUX RACLETTE LES ORIGINALES
<a href="/actualites/fromagerie-rappel-produit-plateaux-raclette-les-originales">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : PÂTÉ CROUTE DE VOLAILLE FORESTIER
<a href="/actualites/boucherie-rappel-produit-pate-croute-de-volaille-forestier">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
RAPPEL PRODUIT : MOUSSE DE FOIE PUR PORC
<a href="/actualites/boucherie-rappel-produit-mousse-de-foie-pur-porc">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
NOTRE FAQ
<a href="/faq">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
NOS MAGASINS
<a href="/magasins">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
POLITIQUE DE DONNÉES PERSONNELLES
<a href="/informations-pratiques/politique-des-donnees-personnelles">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
POLITIQUE D’UTILISATION DES COOKIES
<a href="/informations-pratiques/politique-dutilisation-des-cookies">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
PERSONNALISER LES COOKIES
<a class="cookieopen" id="cookieopen">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
MENTIONS LÉGALES
<a href="/informations-pratiques/mentions-legales">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
PLAN DU SITE
<a href="/sitemap">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Pour votre santé, mangez au moins 5 fruits et légumes par jour.
<span>
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
www.mangerbouger.fr
<a href="https://www.mangerbouger.fr" target="_blank">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
© Copyright Grand Frais 2025
<p class="plan-site col-md-8 col-12">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
TOUT ACCEPTER
<button type="button" class="tarteaucitronCTAButton tarteaucitronAllow" id="tarteaucitronPersonalize2">
TOUT REFUSER
<button type="button" class="tarteaucitronCTAButton tarteaucitronDeny" id="tarteaucitronAllDenied2">
PARAMÉTRER LES COOKIES
<button type="button" id="tarteaucitronCloseAlert" aria-label="Paramétrer les cookies (fenêtre modale)">
These are opportunities to improve the legibility of your content.
Names and labels
Links do not have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Failing Elements
Grand Frais
<a href="/">
body > header.no-messages > div.menu-accordion > a
<a href="/l-amour-est-dans-le-frais">
>
<a href="/actualites" id="">
div > div.item-rayon > div.lazyload > a
<a href="/nos-engagements/engagements-primeur" tabindex="0">
Image elements have [alt] attributes that are redundant text.
Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice. Learn more about the alt attribute.
Failing Elements
newsletter
<img alt="newsletter" class="my-0 ml-0" src="/charte/institutionnelles/refonte-2021/header/newsletter.svg">
Trouver mon magasin
<img src="/charte/institutionnelles/map.svg" alt="Trouver mon magasin" class="img-trouver-mon-magasin">
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Tables and lists
List items (<li>) are not contained within <ul>, <ol> or <menu> parent elements.
Screen readers require list items (<li>) to be contained within a parent <ul>, <ol> or <menu> to be announced properly. Learn more about proper list structure.
Failing Elements
MELON
<li>
CHOU VERT
<li>
BOURGOGNE-ALIGOTÉ AOP
<li>
NASHI DORÉ
<li>
RAS-EL-HANOUT
<li>
CHAMPIGNONS SAUVAGES
<li>
ABRICOT
<li>
CROZES-HERMITAGE AOP
<li>
PESSAC-LÉOGNAN AOP
<li>
CÔTES DE GASCOGNE AOP MOELLEUX "LES JOLIES CÉPAGES"
<li>
CONCHIGLIONIS FARCIS AUX MOULES
<li>
CRÈME BRÛLÉE AU ROQUEFORT
<li>
CORNET À LA CRÈME ET AU FROMAGE
<li>
GIN FIZZ AU SUREAU
<li>
SPAGHETTIS PRIMAVERA
<li>
CANARD LAQUÉ
<li>
SALADE FRAÎCHEUR AVOCAT, TOMATE ET MUGHETTO
<li>
TAGLIATELLES AUX CHOUX DE BRUXELLES GRILLÉS
<li>
CÔTE DE BŒUF, SAUCE CHIMICHURRI
<li>
CROUSTADE AUX CHAMPIGNONS
<li>
RAPPEL PRODUIT : TERRINE FORESTIÈRE
<li>
RAPPEL PRODUIT : PÂTÉ EN CROÛTE PISTACHE
<li>
RAPPEL PRODUIT : PÂTÉ CROUTE RICHELIEU
<li>
RAPPEL PRODUIT : PLATEAUX RACLETTE LES ORIGINALES
<li>
RAPPEL PRODUIT : PÂTÉ CROUTE DE VOLAILLE FORESTIER
<li>
RAPPEL PRODUIT : MOUSSE DE FOIE PUR PORC
<li>
NOTRE FAQ
<li>
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Best practices
Touch targets do not have sufficient size or spacing.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Failing Elements
->
<button class="btn bg-red" type="submit">
loupe
<a class="justify-content-center align-items-center px-17px js-show-search-bar-mobile" href="#">
PROMOS
<a class="app-js-show-popin d-flex justify-content-center align-items-center px-17px…" data-target="localisation" href="#">
3
<button type="button" role="tab" id="slick-slide-control12" aria-controls="slick-slide12" aria-label="3 of 3" tabindex="0" aria-selected="true">
Slider OP mars S11 - S12
<a href="https://www.grandfrais.com/?promotions=promotions&amp;utm_source=site-grandfra…" data-stats="true" data-stats-entity-id="132" data-stats-entity-type="App\Entity\Slider" data-stats-entity-file-property="fichierVisuelDesktop" style="width: 100%; display: inline-block;" tabindex="0">
2
<button type="button" role="tab" id="slick-slide-control11" aria-controls="slick-slide11" aria-label="2 of 3" tabindex="-1">
These items highlight common accessibility best practices.
Additional items to manually check (10)
Show Hide
Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn how to make custom controls focusable.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn how to decorate interactive elements with affordance hints.
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more about logical tab ordering.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more about DOM and visual ordering.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn how to avoid focus traps.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn how to direct focus to new content.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more about landmark elements.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn how to properly hide offscreen content.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more about custom controls and labels.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn how to add roles to custom controls.
These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed audits (25)
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[aria-*] attributes match their roles
Each ARIA role supports a specific subset of aria-* attributes. Mismatching these invalidates the aria-* attributes. Learn how to match ARIA attributes to their roles.
[aria-hidden="true"] is not present on the document <body>
Assistive technologies, like screen readers, work inconsistently when aria-hidden="true" is set on the document <body>. Learn how aria-hidden affects the document body.
[role]s have all required [aria-*] attributes
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
Elements with an ARIA [role] that require children to contain a specific [role] have all required children.
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
[role]s are contained by their required parent element
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
[aria-*] attributes have valid values
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
[aria-*] attributes are valid and not misspelled
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.
Buttons have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
ARIA attributes are used as specified for the element's role
Some ARIA attributes are only allowed on an element under certain conditions. Learn more about conditional ARIA attributes.
[aria-hidden="true"] elements do not contain focusable descendents
Focusable descendents within an [aria-hidden="true"] element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how aria-hidden affects focusable elements.
Elements use only permitted ARIA attributes
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
[role] values are valid
ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
<html> element has a [lang] attribute
If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
<html> element has a valid value for its [lang] attribute
Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the lang attribute.
Form elements have associated labels
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.
Links are distinguishable without relying on color.
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Lists contain only <li> elements and script supporting elements (<script> and <template>).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
No element has a [tabindex] value greater than 0
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the tabindex attribute.
[lang] attributes have a valid value
Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn how to use the lang attribute.
Heading elements appear in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Uses ARIA roles only on compatible elements
Many HTML elements can only be assigned certain ARIA roles. Using ARIA roles where they are not allowed can interfere with the accessibility of the web page. Learn more about ARIA roles.
Deprecated ARIA roles were not used
Deprecated ARIA roles may not be processed correctly by assistive technology. Learn more about deprecated ARIA roles.
Not applicable (27)
Show Hide
[accesskey] values are unique
Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn more about access keys.
button, link, and menuitem elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.
Elements with role="dialog" or role="alertdialog" have accessible names.
ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.
ARIA meter elements have accessible names
When a meter element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name meter elements.
ARIA progressbar elements have accessible names
When a progressbar element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label progressbar elements.
Elements with the role=text attribute do not have focusable descendents.
Adding role=text around a text node split by markup enables VoiceOver to treat it as one phrase, but the element's focusable descendents will not be announced. Learn more about the role=text attribute.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about toggle fields.
ARIA tooltip elements have accessible names
When a tooltip element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name tooltip elements.
ARIA treeitem elements have accessible names
When a treeitem element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about labeling treeitem elements.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
When definition lists are not properly marked up, screen readers may produce confusing or inaccurate output. Learn how to structure definition lists correctly.
Definition list items are wrapped in <dl> elements
Definition list items (<dt> and <dd>) must be wrapped in a parent <dl> element to ensure that screen readers can properly announce them. Learn how to structure definition lists correctly.
ARIA IDs are unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn how to fix duplicate ARIA IDs.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn how to use form labels.
<frame> or <iframe> elements have a title
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
<html> element has an [xml:lang] attribute with the same base language as the [lang] attribute.
If the webpage does not specify a consistent language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
Input buttons have discernible text.
Adding discernable and accessible text to input buttons may help screen reader users understand the purpose of the input button. Learn more about input buttons.
<input type="image"> elements have [alt] text
When an image is being used as an <input> button, providing alternative text can help screen reader users understand the purpose of the button. Learn about input image alt text.
The document does not use <meta http-equiv="refresh">
Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.
<object> elements have alternate text
Screen readers cannot translate non-text content. Adding alternate text to <object> elements helps screen readers convey meaning to users. Learn more about alt text for object elements.
Select elements have associated label elements.
Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the select element.
Tables have different content in the summary attribute and <caption>.
The summary attribute should describe the table structure, while <caption> should have the onscreen title. Accurate table mark-up helps users of screen readers. Learn more about summary and caption.
Cells in a <table> element that use the [headers] attribute refer to table cells within the same table.
Screen readers have features to make navigating tables easier. Ensuring <td> cells using the [headers] attribute only refer to other cells in the same table may improve the experience for screen reader users. Learn more about the headers attribute.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe.
Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn more about table headers.
<video> elements contain a <track> element with [kind="captions"]
When a video provides a caption it is easier for deaf and hearing impaired users to access its information. Learn more about video captions.
100
Best Practices
Trust and Safety
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
Host allowlists can frequently be bypassed. Consider using CSP nonces or hashes instead, along with `'strict-dynamic'` if necessary.
default-src
High
`'unsafe-inline'` allows the execution of unsafe in-page scripts and event handlers. Consider using CSP nonces or hashes to allow scripts individually.
default-src
High
Avoid using plain URL schemes (data:) in this directive. Plain URL schemes allow scripts to be sourced from an unsafe domain.
default-src
High
Use a strong HSTS policy
Deployment of the HSTS header significantly reduces the risk of downgrading HTTP connections and eavesdropping attacks. A rollout in stages, starting with a low max-age is recommended. Learn more about using a strong HSTS policy.
Description
Directive
Severity
`max-age` is too low
max-age
High
No `preload` directive found
preload
Medium
Ensure proper origin isolation with COOP
The Cross-Origin-Opener-Policy (COOP) can be used to isolate the top-level window from other documents such as pop-ups. Learn more about deploying the COOP header.
Description
Directive
Severity
No COOP header found
High
General
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
core-js
core-js-global@3.40.0; core-js-pure@3.32.2
Passed audits (15)
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Uses HTTPS
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Avoids third-party cookies
Chrome is moving towards a new experience that allows users to choose to browse without third-party cookies. Learn more about third-party cookies.
Allows users to paste into input fields
Preventing input pasting is a bad practice for the UX, and weakens security by blocking password managers.Learn more about user-friendly input fields.
Avoids requesting the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Avoids requesting the notification permission on page load
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.
Displays images with correct aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
Document uses legible font sizes 96.55% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px. Learn more about legible font sizes.
Source
Selector
% of Page Text
Font Size
grandfrais.com
1st party
/build/992.cdf4fcaf.css:5:143611
(www.grandfrais.com)
.font-size-10, .font-size-14-10
2.11%
10px
/build/992.cdf4fcaf.css:4:38548
(www.grandfrais.com)
.plan-site a
0.92%
11.2px
/build/992.cdf4fcaf.css:5:143691
(www.grandfrais.com)
.font-size-11, .font-size-12-11, .font-size-14-11, .font-size-16-11
0.17%
11px
/build/992.cdf4fcaf.css:5:143566
(www.grandfrais.com)
.font-size-9
0.10%
9px
/build/1324.58a2702d.css:6:162243
(www.grandfrais.com)
.slick-next, .slick-prev
0.08%
0px
/build/992.cdf4fcaf.css:5:162273
(www.grandfrais.com)
.form-redirect-inscription-newsletter .row-submit button
0.05%
11px
/build/3832.57a6301d.css:1:1104
(www.grandfrais.com)
#slider-reserveTonSac .slick-dots li button, .homepage-slider-top .slick-dots li button, .leGoutDuDetail-slider-top .slick-dots li button, .slider-bloc-actu-homepage .slick-dots li button, .slider-ouverture-homepage .slick-dots li button, .slider-page-magasin .slick-dots li button
0.02%
0px
Unattributable
Legible text
96.55%
≥ 12px
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.
Properly defines charset
A character encoding declaration is required. It can be done with a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.
No browser errors logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
No issues in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Page has valid source maps
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Not applicable (2)
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Redirects HTTP traffic to HTTPS
Make sure that you redirect all HTTP traffic to HTTPS in order to enable secure web features for all your users. Learn more.
Mitigate clickjacking with XFO or CSP
The X-Frame-Options (XFO) header or the frame-ancestors directive in the Content-Security-Policy (CSP) header control where a page can be embedded. These can mitigate clickjacking attacks by blocking some or all sites from embedding the page. Learn more about mitigating clickjacking.
100
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Additional items to manually check (1)
Show Hide
Structured data is valid
Run the Structured Data Testing Tool and the Structured Data Linter to validate structured data. Learn more about Structured Data.
Run these additional validators on your site to check additional SEO best practices.
Passed audits (10)
Show Hide
Page isn’t blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
Document has a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Page has successful HTTP status code
Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more about HTTP status codes.
Links have descriptive text
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Links are crawlable
Search engines may use href attributes on links to crawl websites. Ensure that the href attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
robots.txt is valid
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
Document has a valid hreflang
hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about hreflang.
Document has a valid rel=canonical
Canonical links suggest which URL to show in search results. Learn more about canonical links.
Discover what your real users are experiencing
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
1.8 s
Page LoadsGood (≤ 2.5 s)85%Needs Improvement (2.5 s - 4 s)8%Poor (> 4 s)7%75th Percentile - 1.8 sCore Web Vital
Interaction to Next Paint (INP)
95 ms
Page LoadsGood (≤ 200 ms)93%Needs Improvement (200 ms - 500 ms)5%Poor (> 500 ms)2%75th Percentile - 95 msCore Web Vital
Cumulative Layout Shift (CLS)
0.33
Page LoadsGood (≤ 0.1)29%Needs Improvement (0.1 - 0.25)29%Poor (> 0.25)42%75th Percentile - 0.33Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
0.9 s
Page LoadsGood (≤ 1.8 s)90%Needs Improvement (1.8 s - 3 s)5%Poor (> 3 s)4%75th Percentile - 0.9 s 
Time to First Byte (TTFB)
0.5 s
Page LoadsGood (≤ 0.8 s)87%Needs Improvement (0.8 s - 1.8 s)9%Poor (> 1.8 s)4%75th Percentile - 0.5 sExperimental
Latest 28-day collection period
Various desktop devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Core Web Vitals Assessment: Passed
Largest Contentful Paint (LCP)
1.1 s
Page LoadsGood (≤ 2.5 s)94%Needs Improvement (2.5 s - 4 s)4%Poor (> 4 s)2%75th Percentile - 1.1 sCore Web Vital
Interaction to Next Paint (INP)
65 ms
Page LoadsGood (≤ 200 ms)96%Needs Improvement (200 ms - 500 ms)3%Poor (> 500 ms)1%75th Percentile - 65 msCore Web Vital
Cumulative Layout Shift (CLS)
0.02
Page LoadsGood (≤ 0.1)92%Needs Improvement (0.1 - 0.25)4%Poor (> 0.25)4%75th Percentile - 0.02Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
0.8 s
Page LoadsGood (≤ 1.8 s)95%Needs Improvement (1.8 s - 3 s)3%Poor (> 3 s)2%75th Percentile - 0.8 s 
Time to First Byte (TTFB)
0.5 s
Page LoadsGood (≤ 0.8 s)91%Needs Improvement (0.8 s - 1.8 s)7%Poor (> 1.8 s)2%75th Percentile - 0.5 sExperimental
Latest 28-day collection period
Various desktop devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
55
Performance
85
Accessibility
100
Best Practices
100
SEO
55
Performance
85
Accessibility
100
Best Practices
100
SEO
55 FCP+10LCP+9TBT+24CLS+9SI+3 Performance
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Final Screenshot
Metrics
First Contentful Paint
0.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
2.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time
200 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.
Cumulative Layout Shift
0.319
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
2.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Mar 12, 2025, 8:00 AM UTC
  • Emulated Desktop with Lighthouse 12.4.0
    Unthrottled CPU/Memory Power: 385 CPU throttling: 1x slowdown (Simulated) Screen emulation: 1350x940, DPR 1 Axe version: 4.10.2
  • Single page session
    This data is taken from a single page session, as opposed to field data summarizing many sessions.
  • Initial page load
  • Custom throttling
    Network throttling: 40 ms TCP RTT, 10,240 kb/s throughput (Simulated) Browser location: North America
  • Using HeadlessChromium 133.0.6943.141 with lr
    User agent (network): "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36"
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Show audits relevant to:
Diagnostics
Avoid large layout shifts 2 layout shifts found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLSCLS
Element
Layout shift score
LES ACTUS DU MEILLEUR MARCHÉ Toutes nos actus PREVIOUS Retrouvez tous les épi…
<div class="container-fluid container-bloc-actu-homepage">
0.319
NEWSLETTER PROMOTIONS
<div class="right d-flex justify-content-start align-items-stretch">
0.000
…fonts/DINPro-Bold.a7e1b16f.woff
(www.grandfrais.com)
Web font loaded
…fonts/DINPro-Medium.9f3b2974.woff
(www.grandfrais.com)
Web font loaded
…fonts/Fixture-C….a5c53a76.woff2
(www.grandfrais.com)
Web font loaded
Properly size images Potential savings of 2,039 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.LCPFCP
URL
Resource Size
Potential Savings
grandfrais.com
1st party
2,409.6 KiB
2,038.9 KiB
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
465.8 KiB
349.3 KiB
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp" class="img-dk lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp">
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
355.9 KiB
266.9 KiB
65cdd4b61492e_1024x1024-gout.webp
<img data-src="/images/miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp" class="vignette-actu lazyload" alt="65cdd4b61492e_1024x1024-gout.webp" src="/images/miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp">
…miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp
(www.grandfrais.com)
289.7 KiB
263.9 KiB
Soirée mousse !
<img data-src="/images/institBackoffice/actualite/ficheActualite/67bf2ef74d428_1024x1024-…" class="vignette-actu lazyload" alt="Soirée mousse !" src="/images/institBackoffice/actualite/ficheActualite/67bf2ef74d428_1024x1024-…">
…ficheActualite/67bf2ef74d428_1024x1024-mousse.webp
(www.grandfrais.com)
285.6 KiB
260.1 KiB
Pour une Saint-Patrick entre potes à la maison, votre boucher a des idées !
<img data-src="/images/institBackoffice/actualite/ficheActualite/65c4e1b48b042_1024x1024-…" class="vignette-actu lazyload" alt="Pour une Saint-Patrick entre potes à la maison, votre boucher a des idées !" src="/images/institBackoffice/actualite/ficheActualite/65c4e1b48b042_1024x1024-…">
…ficheActualite/65c4e1b48b042_1024x1024-burger.webp
(www.grandfrais.com)
275.6 KiB
251.0 KiB
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…" class="img-dk lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…">
…visuel/67d01fcb4e8fe_slider-dk-banane.webp
(www.grandfrais.com)
281.6 KiB
211.2 KiB
Instagram
<img alt="Instagram" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/Instagram.png" width="32">
…reseauxSociaux/Instagram.png
(www.grandfrais.com)
185.0 KiB
184.6 KiB
Une expertise bien huilée
<img data-src="/images/institBackoffice/actualite/ficheActualite/67c18308573f5_1024x1024-…" class="vignette-actu lazyload" alt="Une expertise bien huilée" src="/images/institBackoffice/actualite/ficheActualite/67c18308573f5_1024x1024-…">
…ficheActualite/67c18308573f5_1024x1024-huile.webp
(www.grandfrais.com)
200.7 KiB
182.8 KiB
Tiktok
<img alt="Tiktok" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/TikTok.png" width="32">
…reseauxSociaux/TikTok.png
(www.grandfrais.com)
35.8 KiB
35.7 KiB
Facebook
<img alt="Facebook" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/Facebook.png" width="32">
…reseauxSociaux/Facebook.png
(www.grandfrais.com)
17.5 KiB
17.5 KiB
🎉
<img data-src="/charte/institutionnelles/refonte-2021/homepage/GF%20-%20OUVERTURE%20-%20E…" class="mb-6px lazyload" alt="🎉" src="/charte/institutionnelles/refonte-2021/homepage/GF%20-%20OUVERTURE%20-%20E…" width="33" height="33">
…homepage/GF%20-%20OUVERTURE%20-%20EMOJI.png
(www.grandfrais.com)
9.5 KiB
9.2 KiB
YouTube
<img alt="YouTube" class="img-fluid" height="32" loading="lazy" src="/charte/institutionnelles/reseauxSociaux/YouTube.png" width="32">
…reseauxSociaux/YouTube.png
(www.grandfrais.com)
6.8 KiB
6.7 KiB
Largest Contentful Paint element 2,930 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
Phase
% of LCP
Timing
TTFB
8%
250 ms
Load Delay
63%
1,850 ms
Load Time
23%
660 ms
Render Delay
6%
170 ms
Avoid an excessive DOM size 1,379 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.TBT
Statistic
Element
Value
Total DOM Elements
1,379
Maximum DOM Depth
TREILLIÈRES.
<span class="text-nowrap" style="font-size: 53px;">
23
Maximum Child Elements
Magasin par département01 - Oyonnax (01100)01 - Ferney-Voltaire (01210)01 - Vir…
<select id="form_magasinPopin" name="form[magasinPopin]" class="select2-magasin-popin select2-hidden-accessible" data-placeholder="Magasin par département" data-select2-id="select2-data-form_magasinPopin" tabindex="-1" aria-hidden="true">
325
Avoid serving legacy JavaScript to modern browsers Potential savings of 74 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to serve modern JavaScriptLCPFCP
URL
Potential Savings
grandfrais.com
1st party
64.0 KiB
/build/6563.9c8099cb.js
(www.grandfrais.com)
12.8 KiB
/build/6563.9c8099cb.js:1:4076
(www.grandfrais.com)
Array.prototype.forEach
/build/6972.d83e1fe6.js
(www.grandfrais.com)
12.2 KiB
/build/6972.d83e1fe6.js:1:6129
(www.grandfrais.com)
Array.prototype.forEach
/build/1400.0371b9fa.js
(www.grandfrais.com)
11.3 KiB
/build/1400.0371b9fa.js:1:5460
(www.grandfrais.com)
Object.keys
/build/8272.077e669e.js
(www.grandfrais.com)
10.4 KiB
/build/8272.077e669e.js:1:101242
(www.grandfrais.com)
Object.defineProperty
/build/8272.077e669e.js:1:101614
(www.grandfrais.com)
Object.getPrototypeOf
/build/8272.077e669e.js:1:102063
(www.grandfrais.com)
Object.setPrototypeOf
/build/8272.077e669e.js:1:102415
(www.grandfrais.com)
Reflect.construct
/build/8272.077e669e.js:1:102947
(www.grandfrais.com)
Reflect.get
/build/6495.63b1899d.js
(www.grandfrais.com)
9.0 KiB
/build/6495.63b1899d.js:2:23345
(www.grandfrais.com)
@babel/plugin-transform-classes
/build/6495.63b1899d.js:2:423406
(www.grandfrais.com)
Array.from
/build/6495.63b1899d.js:2:423809
(www.grandfrais.com)
Array.isArray
/build/9711.a7ac7377.js
(www.grandfrais.com)
8.3 KiB
/build/9711.a7ac7377.js:2:44867
(www.grandfrais.com)
Array.prototype.find
/build/9434.3ca93176.js
(www.grandfrais.com)
0.0 KiB
/build/9434.3ca93176.js:2:12216
(www.grandfrais.com)
@babel/plugin-transform-classes
/build/1324.24627a35.js
(www.grandfrais.com)
0.0 KiB
/build/1324.24627a35.js:2:81442
(www.grandfrais.com)
@babel/plugin-transform-classes
Facebook
social
10.4 KiB
/en_US/fbevents.js
(connect.facebook.net)
10.4 KiB
/en_US/fbevents.js:24:2302
(connect.facebook.net)
@babel/plugin-transform-classes
/en_US/fbevents.js:275:15628
(connect.facebook.net)
Array.prototype.map
/en_US/fbevents.js:275:23417
(connect.facebook.net)
Array.from
/en_US/fbevents.js:275:25990
(connect.facebook.net)
Array.prototype.filter
/en_US/fbevents.js:275:29007
(connect.facebook.net)
Array.prototype.find
…config/221…?v=…
(connect.facebook.net)
0.0 KiB
…config/221…?v=…:20:2057
(connect.facebook.net)
@babel/plugin-transform-classes
Reduce unused JavaScript Potential savings of 241 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
184.8 KiB
154.3 KiB
/build/6495.63b1899d.js
(www.grandfrais.com)
110.5 KiB
93.7 KiB
/build/8272.077e669e.js
(www.grandfrais.com)
41.8 KiB
37.3 KiB
…tarteaucitron/tarteaucitron.services.js?v=20230203
(www.grandfrais.com)
32.4 KiB
23.3 KiB
Google Tag Manager
tag-manager
122.7 KiB
62.6 KiB
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
122.7 KiB
62.6 KiB
Facebook
social
61.3 KiB
23.9 KiB
/en_US/fbevents.js
(connect.facebook.net)
61.3 KiB
23.9 KiB
Reduce unused CSS Potential savings of 64 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
67.7 KiB
64.0 KiB
/build/1324.58a2702d.css
(www.grandfrais.com)
34.8 KiB
33.5 KiB
/build/992.cdf4fcaf.css
(www.grandfrais.com)
32.9 KiB
30.6 KiB
Eliminate render-blocking resources Potential savings of 200 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.LCPFCP
URL
Transfer Size
Potential Savings
grandfrais.com
1st party
36.0 KiB
80 ms
/build/1324.58a2702d.css
(www.grandfrais.com)
36.0 KiB
80 ms
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.LCP
URL
Potential Savings
grandfrais.com
1st party
0 ms
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
0 ms
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLS
URL
grandfrais.com
1st party
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp" class="img-dk lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp">
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…" class="img-dk lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…">
…visuel/67d01fcb4e8fe_slider-dk-banane.webp
(www.grandfrais.com)
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp" class="img-dk lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp">
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
Slider promo S11 - Banane
<img data-src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…" class="img-dk lazyload" alt="Slider promo S11 - Banane" src="/images/institBackoffice/sliderPromo/visuel/67d01fcb4e8fe_slider-dk-banane…">
…visuel/67d01fcb4e8fe_slider-dk-banane.webp
(www.grandfrais.com)
Slider OP mars S11 - S12
<img data-src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp" class="img-dk lazyload" alt="Slider OP mars S11 - S12" src="/images/institBackoffice/HP/slider/67bf34e0d15e1_desktop-1908x666.webp">
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
Grand Frais
<img alt="Grand Frais" class="w-100" src="/charte/recrutement/ARCHE.svg">
…recrutement/ARCHE.svg
(www.grandfrais.com)
Grand frais
<img src="/charte/recrutement/logo_sans_baseline.svg" alt="Grand frais">
…recrutement/logo_sans_baseline.svg
(www.grandfrais.com)
Facebook
<img src="/charte/institutionnelles/fb-footer.svg" alt="Facebook">
…institutionnelles/fb-footer.svg
(www.grandfrais.com)
Instagram
<img src="/charte/institutionnelles/insta-footer.svg" alt="Instagram">
…institutionnelles/insta-footer.svg
(www.grandfrais.com)
Youtube
<img src="/charte/institutionnelles/yt-footer.svg" alt="Youtube">
…institutionnelles/yt-footer.svg
(www.grandfrais.com)
newsletter
<img alt="newsletter" class="my-0 ml-0 mr-10px" src="/charte/institutionnelles/refonte-2021/header/newsletter.svg">
…header/newsletter.svg
(www.grandfrais.com)
promotions
<img alt="promotions" src="/charte/institutionnelles/refonte-2021/header/promo.svg">
…header/promo.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
^
<img alt="^" src="/charte/institutionnelles/refonte-2021/header/chevron_menu_down.svg">
…header/chevron_menu_down.svg
(www.grandfrais.com)
^
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Potential Savings
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15.6 KiB
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Serve images in next-gen formats Potential savings of 2,254 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.LCPFCP
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Potential Savings
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RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
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TREILLIÈRES. 26/03
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Brochettes de crevettes marinées au citron et aux herbes
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17.5 KiB
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Tiktok
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Pancakes aux poireaux et aux herbes
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Transfer Size
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Ensure text remains visible during webfont load
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URL
Potential Savings
grandfrais.com
1st party
730 ms
…fonts/DINPro-Regular.f143b576.woff
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190 ms
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Source
grandfrais.com
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Efficiently encode images Potential savings of 763 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.LCPFCP
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Resource Size
Potential Savings
grandfrais.com
1st party
2,401.5 KiB
762.9 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
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RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA FRAÎCHEUR DÉBARQUE SUR VOS ÉTALS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b88a366e4_Poiss…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b88a37ede_Poisso…">
…visuel_ra…/61a0b88a3….jpg
(www.grandfrais.com)
842.4 KiB
139.2 KiB
PRODUIT DATTE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/DATTES_2.jp…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/DATTES_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170213100547.jpg">
…mobile/DATTES_2.jpg
(www.grandfrais.com)
165.2 KiB
112.5 KiB
PRODUIT FOURME D'AMBERT AOP
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Fourme-Ambe…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Fourme-Ambert_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Fourme-Ambert_1.jpg">
…mobile/Fourme-Ambert_2.jpg
(www.grandfrais.com)
144.3 KiB
100.1 KiB
PRODUIT LIEU NOIR
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Filet-lieu-…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Filet-lieu-noir_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Filet-lieu-noir_1.jpg">
…mobile/Filet-lieu-noir_2.jpg
(www.grandfrais.com)
137.0 KiB
94.7 KiB
PRODUIT OIGNON JAUNE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Oignons-jau…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Oignons-jaune_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Oignons-jaune_1.jpg">
…mobile/Oignons-jaune_2.jpg
(www.grandfrais.com)
120.8 KiB
89.2 KiB
RECETTE CROUSTILLANT AUX FRUITS SECS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/gfr-2018042…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/gfr-20180420180417.jpg" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6218eb56b9dca_crou…">
…divers/gfr-201….jpg
(www.grandfrais.com)
61.4 KiB
34.8 KiB
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LES SAVEURS D'ICI SE MARIENT À CELLES D'…
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/66714438b6ad5_bloc-…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/666bf9c765705_hp-dk.…">
…visuel_rayon_homepage_desktop/66714438b6ad5_bloc-rayon.jpg
(www.grandfrais.com)
87.0 KiB
27.8 KiB
Avoid enormous network payloads Total size was 8,753 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
URL
Transfer Size
grandfrais.com
1st party
4,651.6 KiB
…visuel_rayon_homepage_desktop/61a0b876824c6_header-from.jpg
(www.grandfrais.com)
844.7 KiB
…visuel_ra…/61a0b88a3….jpg
(www.grandfrais.com)
843.5 KiB
…menu/1920-%C3%97-865-pixels.webp
(www.grandfrais.com)
606.5 KiB
…visuel/67cb18e505dfc_truites-desktop.webp
(www.grandfrais.com)
466.9 KiB
…slider/67bf34e0d15e1_desktop-1908x666.webp
(www.grandfrais.com)
357.0 KiB
…visuel/67cb3197258b5_slider-mobile-truite.webp
(www.grandfrais.com)
339.7 KiB
…slider/67bf34e64aef9_mob-750x1218.webp
(www.grandfrais.com)
332.9 KiB
…miseEnAvantHP/65cdd4b61492e_1024x1024-gout.webp
(www.grandfrais.com)
290.9 KiB
…ficheActualite/67bf2ef74d428_1024x1024-mousse.webp
(www.grandfrais.com)
286.8 KiB
…visuel/67d01fcb4e8fe_slider-dk-banane.webp
(www.grandfrais.com)
282.8 KiB
Avoid long main-thread tasks 2 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
grandfrais.com
1st party
310 ms
/build/4655.831ef80a.js
(www.grandfrais.com)
1,373 ms
254 ms
https://www.grandfrais.com
365 ms
56 ms
Avoid non-composited animations 20 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8aa315b35_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8aa355f62_c…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8a7846111_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8a788d46f_c…">
Unsupported CSS Property: visibility
visibility
RECETTE CROUSTILLANT AUX FRUITS SECS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/gfr-2018042…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/gfr-20180420180417.jpg" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6218eb56b9dca_crou…">
Unsupported CSS Property: visibility
visibility
PRODUIT BOEUF
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/BO_produit.…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/BO_produit.png" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170210115454.jpg">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LES SAVEURS D'ICI SE MARIENT À CELLES D'…
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/66714438b6ad5_bloc-…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/666bf9c765705_hp-dk.…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON DONNE LA PRIMEUR AU GOÛT
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61d6f704067be_FL_Ra…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61d6f65a56062_FL_Ray…">
Unsupported CSS Property: visibility
visibility
RECETTE BOULETTES DE VIANDE HACHÉE À LA SAUCE TOMATE ET ŒUF
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/6797a235cae…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/6797a235cae6b_boulettes-viande-ram…" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6797a2386821f_boul…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND ON SAIT TOUT DE LA VIANDE QU'ON ACHÈTE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61d6f806d97b7_Bouch…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61d6f806e8d3a_Bouche…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8a90552da_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8a9097d17_c…">
Unsupported CSS Property: visibility
visibility
RECETTE BOULETTES DE LIEU JAUNE AU CITRON
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/660fec56d54…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/660fec56d54ef_650x500-boulette.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/660fec595f629_1020…">
Unsupported CSS Property: visibility
visibility
PRODUIT OIGNON JAUNE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Oignons-jau…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Oignons-jaune_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Oignons-jaune_1.jpg">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA FRAÎCHEUR DÉBARQUE SUR VOS ÉTALS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b88a366e4_Poiss…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b88a37ede_Poisso…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8ab42c157_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8ab4700cb_c…">
Unsupported CSS Property: visibility
visibility
RECETTE MINIS TARTES TATIN AUX OIGNONS CARAMÉLISÉS
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/6797a2690dd…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/6797a2690ddca_tatin-oignon-650.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/6797a26bef052_tati…">
Unsupported CSS Property: visibility
visibility
RAYON LE MEILLEUR MARCHÉ, C'EST QUAND LA CRÈME DES FROMAGES EST SERVIE SUR UN …
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/visuel_rayon_homepage_desk…&quot;);" data-src-dk="/images/institBackoffice/visuel_rayon_homepage_desktop/61a0b876824c6_heade…" data-src-mb="/images/institBackoffice/visuel_rayon_homepage_mobile/61a0b876839d2_header…">
Unsupported CSS Property: visibility
visibility
div.slick-slide > div > div.item-rayon > div.lazyload
<div class="lazyload card-rayon mr-0 card-generique backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/homepage/visuel_bloc_rayon…&quot;);" data-src-dk="/images/institBackoffice/homepage/visuel_bloc_rayon_desktop/668f8ac38b713_…" data-src-mb="/images/institBackoffice/homepage/visuel_bloc_rayon_mobile/668f8ac3cbff6_c…">
Unsupported CSS Property: visibility
visibility
PRODUIT LIEU NOIR
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Filet-lieu-…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Filet-lieu-noir_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Filet-lieu-noir_1.jpg">
Unsupported CSS Property: visibility
visibility
RECETTE MONT D'OR RÔTI À LA SAUGE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/recette/divers/63f4976ca27…&quot;);" data-src-dk="/images/institBackoffice/recette/divers/63f4976ca279d_650x500mont.webp" data-src-mb="/images/institBackoffice/homepage/recette_image_paysage/63f497770b5c9_1020…">
Unsupported CSS Property: visibility
visibility
PRODUIT FOURME D'AMBERT AOP
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/Fourme-Ambe…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/Fourme-Ambert_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/Fourme-Ambert_1.jpg">
Unsupported CSS Property: visibility
visibility
PRODUIT DATTE
<div class="lazyload card-rayon backgroundImageCover" style="background-image: url(&quot;/images/institBackoffice/produit/mobile/DATTES_2.jp…&quot;);" data-src-dk="/images/institBackoffice/produit/mobile/DATTES_2.jpg" data-src-mb="/images/institBackoffice/produit/desktop/gfpt-20170213100547.jpg">
Unsupported CSS Property: visibility
visibility
Avoid chaining critical requests 11 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn how to avoid chaining critical requests.
Maximum critical path latency: 2,584.261 ms
Initial Navigation
https://www.grandfrais.com
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
…css/tarteaucitron.css?v=20230203
(www.grandfrais.com)
- 113.527 ms, 5.15 KiB
/build/1324.58a2702d.css
(www.grandfrais.com)
…fonts/slick.29518378.woff
(www.grandfrais.com)
- 316.548 ms, 2.49 KiB
/build/6495.fa9c4c04.css
(www.grandfrais.com)
- 555.234 ms, 5.72 KiB
/build/8868.1e8e7487.css
(www.grandfrais.com)
- 115.489 ms, 5.93 KiB
/build/992.cdf4fcaf.css
(www.grandfrais.com)
…fonts/DINPro-Medium.9f3b2974.woff
(www.grandfrais.com)
- 111.728 ms, 42.45 KiB
…fonts/DINPro-Bold.a7e1b16f.woff
(www.grandfrais.com)
- 112.287 ms, 42.26 KiB
…fonts/DINPro-Regular.f143b576.woff
(www.grandfrais.com)
- 193.078 ms, 42.50 KiB
…fonts/Fixture-C….a5c53a76.woff2
(www.grandfrais.com)
- 111.334 ms, 28.27 KiB
…fonts/Fixture-C….fd6c11a3.woff2
(www.grandfrais.com)
- 216.788 ms, 27.11 KiB
/build/app.e9229295.css
(www.grandfrais.com)
- 656.589 ms, 4.90 KiB
/build/3832.57a6301d.css
(www.grandfrais.com)
- 656.724 ms, 6.86 KiB
Minimize third-party usage Third-party code blocked the main thread for 0 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.TBT
Third-Party
Transfer Size
Main-Thread Blocking Time
Google Tag Manager
tag-manager
124 KiB
0 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
124 KiB
0 ms
Facebook
social
84 KiB
0 ms
/en_US/fbevents.js
(connect.facebook.net)
65 KiB
0 ms
…config/221…?v=…
(connect.facebook.net)
19 KiB
0 ms
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (15)
Show Hide
Defer offscreen images
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.LCPFCP
Minify CSS
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.LCPFCP
Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression.LCPFCP
Preconnect to required origins
Consider adding preconnect or dns-prefetch resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.LCPFCP
Initial server response time was short Root document took 260 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.LCPFCP
URL
Time Spent
grandfrais.com
1st party
260 ms
https://www.grandfrais.com
260 ms
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.LCPFCP
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formatsLCPFCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. LCPFCP
User Timing marks and measures
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.
JavaScript execution time 0.6 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBT
URL
Total CPU Time
Script Evaluation
Script Parse
grandfrais.com
1st party
1,086 ms
460 ms
4 ms
https://www.grandfrais.com
438 ms
4 ms
1 ms
/build/app.d0300149.js
(www.grandfrais.com)
313 ms
261 ms
1 ms
/build/homepage.2e06578f.js
(www.grandfrais.com)
272 ms
152 ms
0 ms
…tarteaucitron/tarteaucitron.js
(www.grandfrais.com)
64 ms
44 ms
2 ms
Unattributable
193 ms
3 ms
0 ms
Unattributable
193 ms
3 ms
0 ms
Google Tag Manager
tag-manager
122 ms
108 ms
7 ms
/gtm.js?id=GTM-NCLZLNW
(www.googletagmanager.com)
122 ms
108 ms
7 ms
Minimizes main-thread work 1.6 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
652 ms
Other
373 ms
Style & Layout
361 ms
Parse HTML & CSS
61 ms
Rendering
52 ms
Script Parsing & Compilation
47 ms
Garbage Collection
11 ms
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade.TBT
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading.LCP
Element
Slider promo S11 - Filet de truite
<img data-src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…" class="img-dk lazyload" alt="Slider promo S11 - Filet de truite" src="/images/institBackoffice/sliderPromo/visuel/67cb18e505dfc_truites-desktop.…">
Avoids document.write()
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds. Learn how to avoid document.write().
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
85
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
Contrast
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Failing Elements
TROUVER MON MAGASIN
<span class="dinpro-bold font-size-11 text-uppercase">
TROUVER MON MAGASIN
<button class="btn bg-red justify-content-center align-items-center">
PROMOTIONS
<span class="text-uppercase dinpro-bold font-size-11 text-white">
PROMOTIONS
<a class="app-js-show-popin d-flex justify-content-center align-items-center px-17px…" data-target="localisation" href="#">
Le meilleur marché
<span class="font-size-0_84rem dinpro-medium bg-red px-20px pt-2px pb-4px">
Accédez à toutes les promos et actus de votre magasin le plus proche.
<p class="mt-0 mx-0 mb-17px p-0 dinpro-medium font-size-18 text-white">
Accédez à toutes les promos et actus de votre magasin le plus proche. CHOISIR …
<div id="full-screen-popup-invitation-localisation" data-cookie="0" class="active">
MENU TROUVER MON MAGASIN NEWSLETTER PROMOTIONS FRUITS ET LÉGUMES ÉPICERIES D'I…
<header class=" no-messages ">
CHOISIR MAINTENANT
<span class="dinpro-bold font-size-11 text-uppercase text-nowrap">
CHOISIR MAINTENANT
<a class="btn bg-red justify-content-center align-items-center px-17px py-12px" href="/magasins">
Toutes nos actus
<span>
body
<body>
VALIDER
<button type="submit" id="redirect_inscription_newsletter_submit" name="redirect_inscription_newsletter[submit]">
Melon
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Chou vert
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Bourgogne-Aligoté AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Nashi doré
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Ras-el-hanout
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Champignons sauvages
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Abricot
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Crozes-Hermitage AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Pessac-Léognan AOP
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Côtes de Gascogne AOP Moelleux "Les jolies cépages"
<a href="#">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Conchiglionis farcis aux moules
<a href="/recettes/conchiglionis-farcis-aux-moules">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Crème brûlée au roquefort
<a href="/recettes/creme-brulee-au-roquefort">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Cornet à la crème et au fromage
<a href="/recettes/cornet-a-la-creme-et-au-fromage">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Gin fizz au sureau
<a href="/recettes/gin-fizz-au-sureau">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Spaghettis primavera
<a href="/recettes/spaghettis-primavera">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Canard laqué
<a href="/recettes/canard-laque">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Salade Fraîcheur avocat, tomate et mughetto
<a href="/recettes/salade-fraicheur-avocat-tomate-et-mughetto">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Tagliatelles aux choux de Bruxelles grillés
<a href="/recettes/tagliatelles-aux-choux-de-bruxelles-grilles">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Côte de bœuf, sauce chimichurri
<a href="/recettes/cote-de-boeuf-sauce-chimichurri">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Croustade aux champignons
<a href="/recettes/croustade-aux-champignons">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : Plateaux raclette les originales
<a href="/actualites/fromagerie-rappel-produit-plateaux-raclette-les-originales">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : mousse de foie pur porc
<a href="/actualites/boucherie-rappel-produit-mousse-de-foie-pur-porc">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : Pâté croute richelieu
<a href="/actualites/boucherie-rappel-produit-pate-croute-richelieu">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : pâté en croûte pistache
<a href="/actualites/boucherie-rappel-produit-pate-en-croute-pistache">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : Terrine forestière
<a href="/actualites/boucherie-rappel-produit-terrine-forestiere">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Rappel produit : Pâté croute de volaille forestier
<a href="/actualites/boucherie-rappel-produit-pate-croute-de-volaille-forestier">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Notre FAQ
<a href="/faq">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
NOS MAGASINS
<a href="/magasins">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
POLITIQUE DE DONNÉES PERSONNELLES
<a href="/informations-pratiques/politique-des-donnees-personnelles">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
POLITIQUE D’UTILISATION DES COOKIES
<a href="/informations-pratiques/politique-dutilisation-des-cookies">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
PERSONNALISER LES COOKIES
<a class="cookieopen" id="cookieopen">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
MENTIONS LÉGALES
<a href="/informations-pratiques/mentions-legales">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
PLAN DU SITE
<a href="/sitemap">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
Pour votre santé, mangez au moins 5 fruits et légumes par jour.
<span>
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
www.mangerbouger.fr
<a href="https://www.mangerbouger.fr" target="_blank">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
© Copyright Grand Frais 2025
<p class="plan-site col-md-8 col-12">
GRAND FRAIS, LE MEILLEUR MARCHÉ PRÈS DE CHEZ VOUS GRAND FRAIS : LES MAGASINS S…
<div class="container-fluid reassurance">
TOUT ACCEPTER
<button type="button" class="tarteaucitronCTAButton tarteaucitronAllow" id="tarteaucitronPersonalize2">
TOUT REFUSER
<button type="button" class="tarteaucitronCTAButton tarteaucitronDeny" id="tarteaucitronAllDenied2">
PARAMÉTRER LES COOKIES
<button type="button" id="tarteaucitronCloseAlert" aria-label="Paramétrer les cookies (fenêtre modale)">
These are opportunities to improve the legibility of your content.
Names and labels
Links do not have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Failing Elements
body > header.no-messages > div.menu-accordion > a
<a href="/l-amour-est-dans-le-frais">
>
<a href="/actualites" id="">
div > div.item-rayon > div.lazyload > a
<a href="/nos-engagements/engagements-fromager" tabindex="0">
Image elements have [alt] attributes that are redundant text.
Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice. Learn more about the alt attribute.
Failing Elements
Trouver mon magasin
<img alt="Trouver mon magasin" class="img-trouver-mon-magasin" src="/charte/institutionnelles/map.svg">
newsletter
<img alt="newsletter" class="my-0 ml-0 mr-10px" src="/charte/institutionnelles/refonte-2021/header/newsletter.svg">
promotions
<img alt="promotions" src="/charte/institutionnelles/refonte-2021/header/promo.svg">
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Tables and lists
List items (<li>) are not contained within <ul>, <ol> or <menu> parent elements.
Screen readers require list items (<li>) to be contained within a parent <ul>, <ol> or <menu> to be announced properly. Learn more about proper list structure.
Failing Elements
Melon
<li>
Chou vert
<li>
Bourgogne-Aligoté AOP
<li>
Nashi doré
<li>
Ras-el-hanout
<li>
Champignons sauvages
<li>
Abricot
<li>
Crozes-Hermitage AOP
<li>
Pessac-Léognan AOP
<li>
Côtes de Gascogne AOP Moelleux "Les jolies cépages"
<li>
Conchiglionis farcis aux moules
<li>
Crème brûlée au roquefort
<li>
Cornet à la crème et au fromage
<li>
Gin fizz au sureau
<li>
Spaghettis primavera
<li>
Canard laqué
<li>
Salade Fraîcheur avocat, tomate et mughetto
<li>
Tagliatelles aux choux de Bruxelles grillés
<li>
Côte de bœuf, sauce chimichurri
<li>
Croustade aux champignons
<li>
Rappel produit : Plateaux raclette les originales
<li>
Rappel produit : mousse de foie pur porc
<li>
Rappel produit : Pâté croute richelieu
<li>
Rappel produit : pâté en croûte pistache
<li>
Rappel produit : Terrine forestière
<li>
Rappel produit : Pâté croute de volaille forestier
<li>
Notre FAQ
<li>
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Best practices
Touch targets do not have sufficient size or spacing.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Failing Elements
Toutes nos actus
<a href="/actualites" id="">
Toutes nos actus
<button type="button" class="btn btn-cta ">
These items highlight common accessibility best practices.
Additional items to manually check (10)
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Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn how to make custom controls focusable.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn how to decorate interactive elements with affordance hints.
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more about logical tab ordering.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more about DOM and visual ordering.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn how to avoid focus traps.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn how to direct focus to new content.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more about landmark elements.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn how to properly hide offscreen content.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more about custom controls and labels.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn how to add roles to custom controls.
These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed audits (23)
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[aria-*] attributes match their roles
Each ARIA role supports a specific subset of aria-* attributes. Mismatching these invalidates the aria-* attributes. Learn how to match ARIA attributes to their roles.
[aria-hidden="true"] is not present on the document <body>
Assistive technologies, like screen readers, work inconsistently when aria-hidden="true" is set on the document <body>. Learn how aria-hidden affects the document body.
[role]s have all required [aria-*] attributes
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
[aria-*] attributes have valid values
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
[aria-*] attributes are valid and not misspelled
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.
Buttons have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
ARIA attributes are used as specified for the element's role
Some ARIA attributes are only allowed on an element under certain conditions. Learn more about conditional ARIA attributes.
[aria-hidden="true"] elements do not contain focusable descendents
Focusable descendents within an [aria-hidden="true"] element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how aria-hidden affects focusable elements.
Elements use only permitted ARIA attributes
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
[role] values are valid
ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
<html> element has a [lang] attribute
If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
<html> element has a valid value for its [lang] attribute
Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the lang attribute.
Form elements have associated labels
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.
Links are distinguishable without relying on color.
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Lists contain only <li> elements and script supporting elements (<script> and <template>).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
No element has a [tabindex] value greater than 0
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the tabindex attribute.
[lang] attributes have a valid value
Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn how to use the lang attribute.
Heading elements appear in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Uses ARIA roles only on compatible elements
Many HTML elements can only be assigned certain ARIA roles. Using ARIA roles where they are not allowed can interfere with the accessibility of the web page. Learn more about ARIA roles.
Deprecated ARIA roles were not used
Deprecated ARIA roles may not be processed correctly by assistive technology. Learn more about deprecated ARIA roles.
Not applicable (29)
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[accesskey] values are unique
Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn more about access keys.
button, link, and menuitem elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.
Elements with role="dialog" or role="alertdialog" have accessible names.
ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.
ARIA meter elements have accessible names
When a meter element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name meter elements.
ARIA progressbar elements have accessible names
When a progressbar element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label progressbar elements.
Elements with an ARIA [role] that require children to contain a specific [role] have all required children.
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
[role]s are contained by their required parent element
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Elements with the role=text attribute do not have focusable descendents.
Adding role=text around a text node split by markup enables VoiceOver to treat it as one phrase, but the element's focusable descendents will not be announced. Learn more about the role=text attribute.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about toggle fields.
ARIA tooltip elements have accessible names
When a tooltip element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name tooltip elements.
ARIA treeitem elements have accessible names
When a treeitem element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about labeling treeitem elements.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
When definition lists are not properly marked up, screen readers may produce confusing or inaccurate output. Learn how to structure definition lists correctly.
Definition list items are wrapped in <dl> elements
Definition list items (<dt> and <dd>) must be wrapped in a parent <dl> element to ensure that screen readers can properly announce them. Learn how to structure definition lists correctly.
ARIA IDs are unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn how to fix duplicate ARIA IDs.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn how to use form labels.
<frame> or <iframe> elements have a title
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
<html> element has an [xml:lang] attribute with the same base language as the [lang] attribute.
If the webpage does not specify a consistent language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
Input buttons have discernible text.
Adding discernable and accessible text to input buttons may help screen reader users understand the purpose of the input button. Learn more about input buttons.
<input type="image"> elements have [alt] text
When an image is being used as an <input> button, providing alternative text can help screen reader users understand the purpose of the button. Learn about input image alt text.
The document does not use <meta http-equiv="refresh">
Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.
<object> elements have alternate text
Screen readers cannot translate non-text content. Adding alternate text to <object> elements helps screen readers convey meaning to users. Learn more about alt text for object elements.
Select elements have associated label elements.
Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the select element.
Tables have different content in the summary attribute and <caption>.
The summary attribute should describe the table structure, while <caption> should have the onscreen title. Accurate table mark-up helps users of screen readers. Learn more about summary and caption.
Cells in a <table> element that use the [headers] attribute refer to table cells within the same table.
Screen readers have features to make navigating tables easier. Ensuring <td> cells using the [headers] attribute only refer to other cells in the same table may improve the experience for screen reader users. Learn more about the headers attribute.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe.
Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn more about table headers.
<video> elements contain a <track> element with [kind="captions"]
When a video provides a caption it is easier for deaf and hearing impaired users to access its information. Learn more about video captions.
100
Best Practices
Trust and Safety
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
Host allowlists can frequently be bypassed. Consider using CSP nonces or hashes instead, along with `'strict-dynamic'` if necessary.
default-src
High
`'unsafe-inline'` allows the execution of unsafe in-page scripts and event handlers. Consider using CSP nonces or hashes to allow scripts individually.
default-src
High
Avoid using plain URL schemes (data:) in this directive. Plain URL schemes allow scripts to be sourced from an unsafe domain.
default-src
High
Use a strong HSTS policy
Deployment of the HSTS header significantly reduces the risk of downgrading HTTP connections and eavesdropping attacks. A rollout in stages, starting with a low max-age is recommended. Learn more about using a strong HSTS policy.
Description
Directive
Severity
`max-age` is too low
max-age
High
No `preload` directive found
preload
Medium
Ensure proper origin isolation with COOP
The Cross-Origin-Opener-Policy (COOP) can be used to isolate the top-level window from other documents such as pop-ups. Learn more about deploying the COOP header.
Description
Directive
Severity
No COOP header found
High
General
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
core-js
core-js-pure@3.32.2; core-js-global@3.40.0
Passed audits (14)
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Uses HTTPS
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Avoids third-party cookies
Chrome is moving towards a new experience that allows users to choose to browse without third-party cookies. Learn more about third-party cookies.
Allows users to paste into input fields
Preventing input pasting is a bad practice for the UX, and weakens security by blocking password managers.Learn more about user-friendly input fields.
Avoids requesting the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Avoids requesting the notification permission on page load
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.
Displays images with correct aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.
Properly defines charset
A character encoding declaration is required. It can be done with a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.
No browser errors logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
No issues in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Page has valid source maps
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Not applicable (3)
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Redirects HTTP traffic to HTTPS
Make sure that you redirect all HTTP traffic to HTTPS in order to enable secure web features for all your users. Learn more.
Mitigate clickjacking with XFO or CSP
The X-Frame-Options (XFO) header or the frame-ancestors directive in the Content-Security-Policy (CSP) header control where a page can be embedded. These can mitigate clickjacking attacks by blocking some or all sites from embedding the page. Learn more about mitigating clickjacking.
Document uses legible font sizes
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px. Learn more about legible font sizes.
100
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Additional items to manually check (1)
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Structured data is valid
Run the Structured Data Testing Tool and the Structured Data Linter to validate structured data. Learn more about Structured Data.
Run these additional validators on your site to check additional SEO best practices.
Passed audits (10)
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Page isn’t blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
Document has a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Page has successful HTTP status code
Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more about HTTP status codes.
Links have descriptive text
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Links are crawlable
Search engines may use href attributes on links to crawl websites. Ensure that the href attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
robots.txt is valid
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
Document has a valid hreflang
hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about hreflang.
Document has a valid rel=canonical
Canonical links suggest which URL to show in search results. Learn more about canonical links.