Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

glossaire.be

Glossaire.be -

Page Load Speed

2 sec in total

First Response

479 ms

Resources Loaded

1.3 sec

Page Rendered

289 ms

glossaire.be screenshot

About Website

Welcome to glossaire.be homepage info - get ready to check Glossaire best content for Tunisia right away, or after learning these important things about glossaire.be

Glossaires / dictionnaires bilingues informatique (anglais-français). Plus de 18.000 de termes triés par thèmes : réseau, programmation, hardware,...

Visit glossaire.be

Key Findings

We analyzed Glossaire.be page load time and found that the first response time was 479 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

glossaire.be performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value1.205

1/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

glossaire.be

479 ms

glossaire.css

222 ms

show_ads.js

6 ms

urchin.js

5 ms

ca-pub-5785330646726718.js

55 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 31% of them (9 requests) were addressed to the original Glossaire.be, 14% (4 requests) were made to Pagead2.googlesyndication.com and 14% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (497 ms) belongs to the original domain Glossaire.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.0 kB (44%)

Content Size

321.7 kB

After Optimization

178.7 kB

In fact, the total size of Glossaire.be main page is 321.7 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. 35% of websites need less resources to load. Images take 135.9 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 125.7 kB

  • Original 132.1 kB
  • After minification 130.7 kB
  • After compression 6.4 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 125.7 kB or 95% of the original size.

Image Optimization

-4%

Potential reduce by 5.9 kB

  • Original 135.9 kB
  • After minification 130.0 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. Glossaire images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.3 kB

  • Original 47.7 kB
  • After minification 47.4 kB
  • After compression 41.4 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 6.3 kB or 13% of the original size.

CSS Optimization

-84%

Potential reduce by 5.0 kB

  • Original 6.0 kB
  • After minification 3.6 kB
  • After compression 960 B

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. Glossaire.be needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glossaire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

glossaire.be accessibility score

83

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

glossaire.be best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

glossaire.be SEO score

92

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Glossaire.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Glossaire.be main page’s claimed encoding is windows-1252. 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

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