3.3 sec in total
375 ms
2.6 sec
270 ms
Visit terretous.com now to see the best up-to-date Terretous content for Belgium and also check out these interesting facts you probably never knew about terretous.com
L'Institut Saint-Joseph à Saint-Ghislain propose une section TQ environnement. Les techniciens rédigent des articles sur des sujets environnementaux.
Visit terretous.comWe analyzed Terretous.com page load time and found that the first response time was 375 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
terretous.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.2 s
23/100
25%
Value9.7 s
11/100
10%
Value10,700 ms
0/100
30%
Value0.196
63/100
15%
Value18.3 s
3/100
10%
375 ms
680 ms
30 ms
16 ms
293 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 59% of them (49 requests) were addressed to the original Terretous.com, 13% (11 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Terretous.com.
Page size can be reduced by 88.5 kB (11%)
796.4 kB
707.9 kB
In fact, the total size of Terretous.com main page is 796.4 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. 65% of websites need less resources to load. Images take 713.2 kB which makes up the majority of the site volume.
Potential reduce by 49.5 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 49.5 kB or 78% of the original size.
Potential reduce by 37.7 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. Terretous images are well optimized though.
Potential reduce by 34 B
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.
Potential reduce by 1.2 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. Terretous.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 61% of the original size.
Number of requests can be reduced by 33 (46%)
71
38
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terretous. 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 12 to 1 for CSS and as a result speed up the page load time.
terretous.com
375 ms
www.terretous.com
680 ms
css
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css
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wp-emoji-release.min.js
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ga.js
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debouches-etudes-environnement.png
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sdk.js
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slider4.jpeg
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button-gradient.png
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www.terretous.com
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arrow4.png
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terretous.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
terretous.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
terretous.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Terretous.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Terretous.com 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.
terretous.com
Open Graph data is detected on the main page of Terretous. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: