Tools & Wizards About Us
terrasol.fr screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

terrasol.fr

Terrasol - High value-added geotechnical engineering

Page Load Speed

6.2 sec in total

First Response

253 ms

Resources Loaded

5.7 sec

Page Rendered

271 ms

terrasol.fr screenshot

About Website

Click here to check amazing Terrasol content for Algeria. Otherwise, check out these important facts you probably never knew about terrasol.fr

As a renowned leader in geotechnical consulting in France and abroad, Terrasol supports its customers, whether they are clients, companies, industrialists or civil engineering contractors, based on sp...

Visit terrasol.fr

Key Findings

We analyzed Terrasol.fr page load time and found that the first response time was 253 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

terrasol.fr performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.651

9/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

terrasol.fr

253 ms

1969 ms

load.js

541 ms

q-a-plus.css

152 ms

bootstrap.css

231 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 76% of them (60 requests) were addressed to the original Terrasol.fr, 5% (4 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to S.w.org. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Terrasol.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.2 kB (10%)

Content Size

2.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Terrasol.fr main page is 2.2 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 83.7 kB

  • Original 112.5 kB
  • After minification 107.7 kB
  • After compression 28.7 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 83.7 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 118.8 kB

  • Original 1.8 MB
  • After minification 1.7 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. Terrasol images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 8.1 kB

  • Original 138.7 kB
  • After minification 138.7 kB
  • After compression 130.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 10.6 kB

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 62.2 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. Terrasol.fr needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (60%)

Requests Now

72

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terrasol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

terrasol.fr

terrasol.fr

253 ms

1969 ms

load.js

load.js

541 ms

q-a-plus.css

q-a-plus.css

152 ms

bootstrap.css

bootstrap.css

231 ms

styles.css

styles.css

254 ms

font-awesome.min.css

font-awesome.min.css

29 ms

magnific-popup.min.css

magnific-popup.min.css

309 ms

youtube-channel.css

youtube-channel.css

325 ms

public.css

public.css

326 ms

css

css

34 ms

style.css

style.css

424 ms

masterslider.main.css

masterslider.main.css

340 ms

custom.css

custom.css

346 ms

jquery.js

jquery.js

391 ms

jquery-migrate.min.js

jquery-migrate.min.js

406 ms

sharethis.js

sharethis.js

25 ms

bootstrap.min.css

bootstrap.min.css

487 ms

colors-dark.css

colors-dark.css

425 ms

q-a-plus.js

q-a-plus.js

364 ms

bootstrap.min.js

bootstrap.min.js

400 ms

scripts.js

scripts.js

421 ms

ssba.js

ssba.js

439 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

442 ms

public.js

public.js

451 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

507 ms

navigation.js

navigation.js

508 ms

global.js

global.js

507 ms

jquery.scrollTo.js

jquery.scrollTo.js

524 ms

new-tab.js

new-tab.js

580 ms

jquery.easing.min.js

jquery.easing.min.js

580 ms

masterslider.min.js

masterslider.min.js

581 ms

wp-embed.min.js

wp-embed.min.js

580 ms

bootstrap.min.js

bootstrap.min.js

633 ms

modernizr-custom.js

modernizr-custom.js

659 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

168 ms

css

css

18 ms

css

css

28 ms

matomo.js

matomo.js

620 ms

search.png

search.png

164 ms

espace.png

espace.png

109 ms

close2.png

close2.png

164 ms

logo.png

logo.png

165 ms

menu.png

menu.png

186 ms

logo-search.png

logo-search.png

187 ms

search-white.png

search-white.png

186 ms

blank.gif

blank.gif

212 ms

down.gif

down.gif

212 ms

ingenierie.png

ingenierie.png

212 ms

logiciels_ok.png

logiciels_ok.png

260 ms

formations.png

formations.png

269 ms

Le-Lettre-Une.jpg

Le-Lettre-Une.jpg

410 ms

une1.png

une1.png

309 ms

BA74.png

BA74.png

582 ms

une2.png

une2.png

293 ms

IL32.jpg

IL32.jpg

701 ms

1.-map.png

1.-map.png

809 ms

li_large.png

li_large.png

376 ms

yt.png

yt.png

396 ms

li_large2.png

li_large2.png

466 ms

linkedin-logo.gif

linkedin-logo.gif

490 ms

footer-bg.png

footer-bg.png

495 ms

li2.png

li2.png

548 ms

hqdefault.jpg

hqdefault.jpg

164 ms

yt_play.png

yt_play.png

554 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

134 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

153 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

168 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

169 ms

spufont.woff

spufont.woff

506 ms

loading-2.gif

loading-2.gif

468 ms

home_final-1480x500.jpg

home_final-1480x500.jpg

926 ms

1f50e.svg

1f50e.svg

47 ms

1f4ac.svg

1f4ac.svg

33 ms

1f3a4.svg

1f3a4.svg

35 ms

1f4d6.svg

1f4d6.svg

36 ms

matomo.php

matomo.php

889 ms

tarteaucitron.min.css

tarteaucitron.min.css

427 ms

tarteaucitron.en.min.js

tarteaucitron.en.min.js

442 ms

Accessibility Review

terrasol.fr accessibility score

72

Accessibility Issues

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.

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 IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

terrasol.fr 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

terrasol.fr SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Terrasol.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Terrasol.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

terrasol.fr

Open Graph data is detected on the main page of Terrasol. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: