4.5 sec in total
580 ms
3.6 sec
320 ms
Visit collectif.numericable.fr now to see the best up-to-date Collectif NUMERICABLE content for France and also check out these interesting facts you probably never knew about collectif.numericable.fr
NUMERICABLE & SFR ne font plus qu'un : clients Numericable, vous avez désormais accès aux offres Internet, Mobile et TV de SFR. Votre espace client reste disponible.
Visit collectif.numericable.frWe analyzed Collectif.numericable.fr page load time and found that the first response time was 580 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
collectif.numericable.fr performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value7.0 s
6/100
25%
Value10.2 s
8/100
10%
Value40 ms
100/100
30%
Value0.108
88/100
15%
Value11.6 s
18/100
10%
580 ms
846 ms
185 ms
192 ms
201 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Collectif.numericable.fr, 71% (63 requests) were made to Fibreoptique.numericable.fr and 11% (10 requests) were made to Blog.numericable.fr. The less responsive or slowest element that took the longest time to load (950 ms) relates to the external source Blog.numericable.fr.
Page size can be reduced by 666.6 kB (40%)
1.7 MB
1.0 MB
In fact, the total size of Collectif.numericable.fr main page is 1.7 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 775.3 kB which makes up the majority of the site volume.
Potential reduce by 51.3 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. 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 51.3 kB or 70% of the original size.
Potential reduce by 39.3 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. Collectif NUMERICABLE images are well optimized though.
Potential reduce by 409.5 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 409.5 kB or 65% of the original size.
Potential reduce by 166.5 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. Collectif.numericable.fr needs all CSS files to be minified and compressed as it can save up to 166.5 kB or 81% of the original size.
Number of requests can be reduced by 54 (68%)
79
25
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collectif NUMERICABLE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.
collectif.numericable.fr
580 ms
professionnels
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style.css
185 ms
fibreoptique.css
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style.css
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popup.css
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css
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fibreoptique_pro_collectivites.css
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modernizr-2.5.3.min.js
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addthis_widget.js
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jquery.js
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jquery-ui-1.8.20.custom.min.js
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jquery.easing.js
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jquery.inputBlank.js
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jquery.tooltip.js
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jquery.scrollTo.js
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jquery.lazyload.js
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jquery.simpleGallery.js
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context.js
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Fibreoptique.js
419 ms
WidgetBlog.js
450 ms
scripts.js
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__reset.css
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buttons.css
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layout.css
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header.css
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footer.css
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main.css
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home.css
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sidebar.css
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purchaseMenu.css
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packs.css
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telephone.css
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internet.css
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television.css
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choisirNumericable.css
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fibreoptique_carte.css
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labox_power.png
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fibre_accroche.png
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content_bg.png
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maison.jpg
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croissance.png
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immeuble.png
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completel.jpg
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numizValise.png
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MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
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analytics.js
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collect
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collectif.numericable.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
collectif.numericable.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
collectif.numericable.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Collectif.numericable.fr 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 Collectif.numericable.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.
collectif.numericable.fr
Open Graph description is not detected on the main page of Collectif NUMERICABLE. 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: