Access industriel-marchand.alfi.airliquide.fr. Air Liquide France Industrie

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

industrie.airliquide.fr

492 ms

fr.airliquide.com

148 ms

google_tag.script.js

34 ms

css_izWT8pPf36Ale3U-_iVy5Ev8ySIzR0CqsF9sYB_G3F4.css

37 ms

css_vVMH2O84RGkVy1gVFXMO6qJPNWNhEPHCqAOfV6kRwdA.css

56 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Industriel-marchand.alfi.airliquide.fr, 3% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Industrie.airliquide.fr. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fr.airliquide.com.

Content Size

5.1 MB

After Optimization

4.8 MB

In fact, the total size of Industriel-marchand.alfi.airliquide.fr main page is 5.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 207.3 kB

Original 237.4 kB
After minification 163.0 kB
After compression 30.0 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. This page needs HTML code to be minified as it can gain 74.3 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 207.3 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 43.6 kB

Original 4.6 MB
After minification 4.6 MB

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. Industrie Lmarchand Alfi Air Liquide images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 20.1 kB

Original 83.6 kB
After minification 83.6 kB
After compression 63.6 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 20.1 kB or 24% of the original size.

CSS Optimization

-29%

Potential reduce by 37.6 kB

Original 128.4 kB
After minification 128.4 kB
After compression 90.8 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. Industriel-marchand.alfi.airliquide.fr needs all CSS files to be minified and compressed as it can save up to 37.6 kB or 29% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Industrie Lmarchand Alfi Air Liquide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Industriel-marchand.alfi.airliquide.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 Industriel-marchand.alfi.airliquide.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

industriel-marchand.alfi.airliquide.fr

Open Graph description is not detected on the main page of Industrie Lmarchand Alfi Air Liquide. 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

Air Liquide France Industrie - Fournisseur de gaz industriels

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

industrie.airliquide.fr

fr.airliquide.com

google_tag.script.js

css_izWT8pPf36Ale3U-_iVy5Ev8ySIzR0CqsF9sYB_G3F4.css

css_vVMH2O84RGkVy1gVFXMO6qJPNWNhEPHCqAOfV6kRwdA.css

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

industrie.airliquide.fr

fr.airliquide.com

google_tag.script.js

css_izWT8pPf36Ale3U-_iVy5Ev8ySIzR0CqsF9sYB_G3F4.css

css_vVMH2O84RGkVy1gVFXMO6qJPNWNhEPHCqAOfV6kRwdA.css

css_rd-BGmsGunTId0sD14L7CrfZkZv-5VXj22_tvvfFStU.css

css_jIOar-pn2BZhnMWXZ7pX8d2ZS5I_qaTYvf1tygo6UNk.css

css_HKU0zU6-8cb3ReeSLcIWXC9D8djGuMcS5hA-qDDD9qM.css

css_MKUawX3ufiR4MibAJ-BqC7VugHUjk63ALHe5eMkqkGg.css

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css_AVrQqQt3tEV0fWBhjJ6plhio8yz0_W-Kcir8tctIlKI.css

css_i5iGaqeV3K_me3QuPN2laQlJUFsL3UeptLIYHieP7S8.css

css_8JKS5vPCBVtbKtv6R9_TzRpH-GGcor_22KpA0ewekko.css

logo.svg

al-logo-mb.png

js_rGW9tyRI_1a4kdo6mR_IfSTPSOweQ3aUs5R5gIFPR9I.js

js_oTCIVOdCmrSCmPMjK5pLinFwLnnuw3OeZiId5-SSQXs.js

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js_xDIl3dQmQWPVyfzWy6lehwVL1022r4l0sp3F0y2iXTg.js

fr_main_commercial_webform_for_p

js_Po54uqZgOYseHQ63gqOQzL3nsR9LGmPwXSsrx44v2ZI.js

js_5gFT3G_dkFRvbAmauHiII5wYvCA2ShNMweFeZlK9ylg.js

tippy-bundle.umd.min.js

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jquery.inputmask.min.js

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al-header.js

bundles.js

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