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aerosolfast.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

aerosolfast.com

eShop Ampere System - Peinture de Marquage et Sprays Techniques

Page Load Speed

3 sec in total

First Response

347 ms

Resources Loaded

2.4 sec

Page Rendered

188 ms

aerosolfast.com screenshot

About Website

Welcome to aerosolfast.com homepage info - get ready to check Aerosolfast best content right away, or after learning these important things about aerosolfast.com

Ampere System est le spécialiste européen des aérosols pour le bâtiment, les travaux publics et l'industrie.

Visit aerosolfast.com

Key Findings

We analyzed Aerosolfast.com page load time and found that the first response time was 347 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

aerosolfast.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

aerosolfast.com

347 ms

www.aerosolfast.com

869 ms

default.css

254 ms

prototype.js

726 ms

fastinit.js

274 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Aerosolfast.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (869 ms) belongs to the original domain Aerosolfast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.4 kB (70%)

Content Size

136.8 kB

After Optimization

40.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Aerosolfast.com main page is 136.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 116.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 9.8 kB

  • Original 12.7 kB
  • After minification 11.4 kB
  • After compression 2.8 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 9.8 kB or 78% of the original size.

JavaScript Optimization

-69%

Potential reduce by 80.8 kB

  • Original 116.8 kB
  • After minification 91.1 kB
  • After compression 36.0 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 80.8 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 5.7 kB

  • Original 7.3 kB
  • After minification 6.6 kB
  • After compression 1.6 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. Aerosolfast.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

28

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aerosolfast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aerosolfast.com

aerosolfast.com

347 ms

www.aerosolfast.com

www.aerosolfast.com

869 ms

default.css

default.css

254 ms

prototype.js

prototype.js

726 ms

fastinit.js

fastinit.js

274 ms

rollovers.js

rollovers.js

185 ms

ga.js

ga.js

26 ms

bg_entete.gif

bg_entete.gif

590 ms

logo_aerosolfast.gif

logo_aerosolfast.gif

171 ms

bg_search.gif

bg_search.gif

94 ms

acc-rollover.gif

acc-rollover.gif

96 ms

services.gif

services.gif

94 ms

promo.gif

promo.gif

438 ms

commande.gif

commande.gif

184 ms

contact.gif

contact.gif

185 ms

info.gif

info.gif

367 ms

catalogue-aerosols.gif

catalogue-aerosols.gif

253 ms

aerosol-peinture-promo.gif

aerosol-peinture-promo.gif

365 ms

compte.gif

compte.gif

276 ms

cat_1.gif

cat_1.gif

338 ms

cat_3.gif

cat_3.gif

459 ms

cat_4.gif

cat_4.gif

424 ms

cat_5.gif

cat_5.gif

458 ms

cat_6.gif

cat_6.gif

459 ms

cat_7.gif

cat_7.gif

508 ms

cat_8.gif

cat_8.gif

614 ms

cat_9.gif

cat_9.gif

547 ms

compte_bottom.gif

compte_bottom.gif

544 ms

arrow.gif

arrow.gif

545 ms

__utm.gif

__utm.gif

24 ms

Accessibility Review

aerosolfast.com accessibility score

83

Accessibility Issues

ARIA

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.

Impact

Issue

High

ARIA input fields do not have accessible names

High

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

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

aerosolfast.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aerosolfast.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aerosolfast.com 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 Aerosolfast.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

aerosolfast.com

Open Graph description is not detected on the main page of Aerosolfast. 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: