2.6 sec in total
281 ms
2.2 sec
173 ms
Visit telab.com now to see the best up-to-date Telab content and also check out these interesting facts you probably never knew about telab.com
TELAB, organisme de formation continue est spécialisé depuis plus de 30 ans dans les cours de langues par téléphone pour les professionnels. Apprentissage ou perfectionnement, sans perdre de temps. Fo...
Visit telab.comWe analyzed Telab.com page load time and found that the first response time was 281 ms and then it took 2.4 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.
telab.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.1 s
25/100
25%
Value12.9 s
2/100
10%
Value3,050 ms
2/100
30%
Value0
100/100
15%
Value7.0 s
53/100
10%
281 ms
552 ms
105 ms
253 ms
254 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Telab.com and no external sources were called. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Telab.com.
Page size can be reduced by 237.3 kB (47%)
508.9 kB
271.7 kB
In fact, the total size of Telab.com main page is 508.9 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. 30% of websites need less resources to load. Images take 215.8 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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 32.5 kB or 81% of the original size.
Potential reduce by 21.0 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. Telab images are well optimized though.
Potential reduce by 152.2 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 152.2 kB or 71% of the original size.
Potential reduce by 31.6 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. Telab.com needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 84% of the original size.
Number of requests can be reduced by 21 (46%)
46
25
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telab. 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 from 8 to 1 for CSS and as a result speed up the page load time.
telab.com
281 ms
www.telab.com
552 ms
customproperties.css
105 ms
style.css
253 ms
default.css
254 ms
scrollable.css
274 ms
mootools.js
439 ms
caption.js
545 ms
slider.js
222 ms
template_css.css
332 ms
horizontal.css
334 ms
animation.js
341 ms
cssmenus.js
367 ms
formation.css
464 ms
jquery-1.4.2.min.js
522 ms
scrollable.min.js
451 ms
scrollable.autoscroll.min.js
459 ms
clearing.css
108 ms
-top_bg1.html
131 ms
search.html
132 ms
menuh_22.gif
127 ms
menuh_r1.gif
128 ms
menuh_grisfond105.gif
131 ms
logo.jpg
118 ms
Arcelor-Mittal.jpg
279 ms
AXA.jpg
298 ms
L_Oreal.jpg
227 ms
Nestle.gif
231 ms
Renault.jpg
224 ms
Siemens.jpg
309 ms
Spie.jpg
414 ms
up.png
327 ms
down.png
360 ms
play.png
365 ms
pause.png
382 ms
header_bg.gif
387 ms
header.jpg
491 ms
salary.jpg
455 ms
bullet2.png
442 ms
enterprise.jpg
453 ms
modulenews.php
531 ms
_header1.html
454 ms
Module_bg_sides___ifneeded.png
494 ms
Module_bg_top1.png
501 ms
Module_bg_bottom.png
521 ms
-header_bg.html
544 ms
flogo.png
630 ms
menuh_r_old_blue12.gif
532 ms
telab.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Form elements do not have associated labels
telab.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
telab.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telab.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 Telab.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.
telab.com
Open Graph description is not detected on the main page of Telab. 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: