5.4 sec in total
970 ms
4.1 sec
376 ms
Click here to check amazing Zephyr Os content. Otherwise, check out these important facts you probably never knew about zephyr-os.fr
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Visit zephyr-os.frWe analyzed Zephyr-os.fr page load time and found that the first response time was 970 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zephyr-os.fr performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.4 s
100/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
970 ms
480 ms
446 ms
453 ms
326 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zephyr-os.fr, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Zephyrandko.fr.
Page size can be reduced by 310.7 kB (11%)
2.8 MB
2.5 MB
In fact, the total size of Zephyr-os.fr main page is 2.8 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 58.8 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. This page needs HTML code to be minified as it can gain 11.5 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.8 kB or 78% of the original size.
Potential reduce by 15.6 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. Zephyr Os images are well optimized though.
Potential reduce by 123.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 123.5 kB or 72% of the original size.
Potential reduce by 112.8 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. Zephyr-os.fr needs all CSS files to be minified and compressed as it can save up to 112.8 kB or 82% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zephyr Os. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
www.zephyrandko.fr
970 ms
styles.css
480 ms
script-jquery-1.10.2
446 ms
script-jquery-migrate
453 ms
community.js
326 ms
wom.js
165 ms
scripts.min.js
329 ms
kpi.js
400 ms
configurathor.js
393 ms
jquery.animateNumber.min.js
222 ms
webfont.js
66 ms
analytics.js
66 ms
different.svg
160 ms
legumes__073014700_1633_16122015.jpg
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bgstrat__006415800_1730_16122015.jpg
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bgimg__051554100_1730_16122015.jpg
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bgdigitale__002207400_1730_16122015.jpg
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bg-different.svg
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vignettesaccueil__069927700_1041_13012016.jpg
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visuelprodipehomemin__098226800_1351_24122015.jpg
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core_mellow_light.otf
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icomoon.ttf
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css
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collect
49 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
120 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
121 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
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visuelliste__003737900_1711_05012016.jpg
656 ms
visuelpagelistemin__012565200_1433_31122015.png
736 ms
print.css
80 ms
zephyr-os.fr accessibility score
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
Document doesn't have a <title> element
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
zephyr-os.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
zephyr-os.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zephyr-os.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 Zephyr-os.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.
zephyr-os.fr
Open Graph description is not detected on the main page of Zephyr Os. 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: