Access biocoop.fr. Biocoop - N°1 des magasins Bio spécialisés | Achetez sur Biocoop

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,990 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

www.biocoop.fr

52 ms

0ce6999b1f54fee1ca9c7dcec2f31461.min.css

10 ms

otSDKStub.js

103 ms

require.js

47 ms

disabled.js

50 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 68% of them (45 requests) were addressed to the original Biocoop.fr, 5% (3 requests) were made to Cdn.cookielaw.org and 3% (2 requests) were made to Analytics.digital-metric.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Forms.sbc30.net.

Content Size

1.1 MB

After Optimization

608.6 kB

In fact, the total size of Biocoop.fr main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 615.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 226.4 kB

Original 280.4 kB
After minification 277.5 kB
After compression 53.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 226.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

Original 84.6 kB
After minification 83.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Biocoop images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 224.2 kB

Original 615.9 kB
After minification 615.9 kB
After compression 391.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 224.2 kB or 36% of the original size.

CSS Optimization

-0%

Potential reduce by 256 B

Original 79.7 kB
After minification 79.7 kB
After compression 79.4 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Biocoop.fr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biocoop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role]s do not have all required [aria-*] attributes

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biocoop.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Biocoop.fr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

biocoop.fr

Open Graph description is not detected on the main page of Biocoop. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Biocoop - N°1 des magasins Bio spécialisés | Achetez sur Biocoop | Biocoop

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.biocoop.fr

0ce6999b1f54fee1ca9c7dcec2f31461.min.css

otSDKStub.js

require.js

disabled.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.biocoop.fr

0ce6999b1f54fee1ca9c7dcec2f31461.min.css

otSDKStub.js

require.js

disabled.js

requirejs-min-resolver.js

mixins.js

requirejs-config.js

tracking.js

sd_cart_update.min.js

smile-toolbar.min.js

smile-table.min.js

eb122d44b7.js

js

react.bundle.js

css2

911ce034-0fcb-4efc-83a1-b3df7b2df153.json

header.svg

lettrage_logo2.png

Se-connecter-full-blanc.svg

home.svg

user.svg

cart.svg

shop.svg

heart.svg

pin.svg

paperplane.svg

lock.svg

chevron.svg

bulle-marque-biocoop.png

bulle-sans-gluten_2.png

bulle-prix-engage.png

bulle-vegan_2.png

Vignette-sans-lactose.jpg

Marques-bulle.png

sun.png

circle-arrow-left.png

circle-arrow-right.png

leaf2.png

leaf1.png

va9E4kDNxMZdWfMOD5Vfkw.woff

jquery.min.js

otBannerSdk.js