3.7 sec in total
247 ms
3.2 sec
252 ms
Welcome to sepsad-telesurveillance.fr homepage info - get ready to check Sepsad Telesurveillance best content right away, or after learning these important things about sepsad-telesurveillance.fr
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Visit sepsad-telesurveillance.frWe analyzed Sepsad-telesurveillance.fr page load time and found that the first response time was 247 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sepsad-telesurveillance.fr performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.9 s
28/100
25%
Value6.1 s
45/100
10%
Value150 ms
95/100
30%
Value0.232
54/100
15%
Value6.1 s
64/100
10%
247 ms
994 ms
208 ms
319 ms
431 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 49% of them (23 requests) were addressed to the original Sepsad-telesurveillance.fr, 38% (18 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Widget.trustpilot.com. The less responsive or slowest element that took the longest time to load (994 ms) belongs to the original domain Sepsad-telesurveillance.fr.
Page size can be reduced by 49.4 kB (12%)
420.4 kB
371.0 kB
In fact, the total size of Sepsad-telesurveillance.fr main page is 420.4 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. 40% of websites need less resources to load. Images take 282.6 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 7.0 kB, which is 25% 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 21.3 kB or 76% of the original size.
Potential reduce by 2.2 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. Sepsad Telesurveillance images are well optimized though.
Potential reduce by 12.3 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 12.3 kB or 20% of the original size.
Potential reduce by 13.6 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. Sepsad-telesurveillance.fr needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 28% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sepsad Telesurveillance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sepsad-telesurveillance.fr
247 ms
www.sepsad-telesurveillance.fr
994 ms
bootstrap.min.css
208 ms
couleurs-10000.css
319 ms
styles.css
431 ms
icones.css
594 ms
tp.widget.bootstrap.min.js
72 ms
abla.js
496 ms
jquery.min.js
732 ms
bootstrap.min.js
625 ms
scripts.js
532 ms
modernizr.min.js
531 ms
css
40 ms
4a56a7ecb474aa7adc93be359.js
190 ms
matomo.js
821 ms
logo-10000.png
187 ms
photo1.jpg
340 ms
photov.jpg
348 ms
photo4.jpg
502 ms
photo5.jpg
324 ms
photo-rappel.jpg
244 ms
photo-calcul.jpg
312 ms
facebook.png
355 ms
twitter.png
404 ms
fnd-degrade.jpg
413 ms
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glyphicons-regular.woff
573 ms
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up.png
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print.css
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matomo.php
536 ms
sepsad-telesurveillance.fr 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.
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
sepsad-telesurveillance.fr 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sepsad-telesurveillance.fr 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 doesn't use legible font sizes
Tap targets are not sized appropriately
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sepsad-telesurveillance.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sepsad-telesurveillance.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.
sepsad-telesurveillance.fr
Open Graph description is not detected on the main page of Sepsad Telesurveillance. 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: