3.5 sec in total
773 ms
2.5 sec
258 ms
Welcome to ac-clermont.fr homepage info - get ready to check Ac Clermont best content for France right away, or after learning these important things about ac-clermont.fr
Visit ac-clermont.frWe analyzed Ac-clermont.fr page load time and found that the first response time was 773 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ac-clermont.fr performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.8 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
773 ms
289 ms
289 ms
567 ms
287 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original Ac-clermont.fr, 1% (1 request) were made to Google-analytics.com and 1% (1 request) were made to Logc20.xiti.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ac-clermont.fr.
Page size can be reduced by 430.7 kB (22%)
2.0 MB
1.5 MB
In fact, the total size of Ac-clermont.fr main page is 2.0 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 62.0 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 62.0 kB or 80% of the original size.
Potential reduce by 90.8 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. Ac Clermont images are well optimized though.
Potential reduce by 117.2 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 117.2 kB or 63% of the original size.
Potential reduce by 160.7 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. Ac-clermont.fr needs all CSS files to be minified and compressed as it can save up to 160.7 kB or 86% of the original size.
Number of requests can be reduced by 24 (36%)
66
42
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ac Clermont. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ac-clermont.fr
773 ms
style.css
289 ms
stylesheet_fe792be789.css
289 ms
jquery-1.11.0.min.js
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dropdownAca.js
287 ms
jquery.pajinate.js
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pajinate.js
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jquery.easing-1.3.js
375 ms
jquery.anythingslider-1.9.0.min.js
378 ms
skin.js
376 ms
core_v1.js
375 ms
javascript_dd82474708.js
375 ms
mainstylesAca.css
562 ms
sliderAccueil.css
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infoCnil.css
470 ms
xtcore.js
293 ms
ga.js
42 ms
Logo_academique.png
106 ms
Home.gif
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Picto_Cartographie_03.png
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30_ans_bac_pro.jpg
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default.png
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dots.png
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play.png
836 ms
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pause.png
742 ms
ac-clermont.fr accessibility score
ac-clermont.fr 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
ac-clermont.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ac-clermont.fr 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 Ac-clermont.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.
ac-clermont.fr
Open Graph description is not detected on the main page of Ac Clermont. 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: