9.5 sec in total
1.6 sec
7.5 sec
343 ms
Click here to check amazing Numvision content. Otherwise, check out these important facts you probably never knew about numvision.com
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Visit numvision.comWe analyzed Numvision.com page load time and found that the first response time was 1.6 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
numvision.com performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value13.4 s
0/100
25%
Value21.4 s
0/100
10%
Value15,110 ms
0/100
30%
Value0.021
100/100
15%
Value26.7 s
0/100
10%
1628 ms
283 ms
371 ms
184 ms
178 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 95% of them (107 requests) were addressed to the original Numvision.com, 4% (4 requests) were made to Google-analytics.com and 2% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Numvision.com.
Page size can be reduced by 526.5 kB (39%)
1.3 MB
807.1 kB
In fact, the total size of Numvision.com main page is 1.3 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. 25% of websites need less resources to load. Images take 841.6 kB which makes up the majority of the site volume.
Potential reduce by 39.0 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. This page needs HTML code to be minified as it can gain 9.5 kB, which is 21% 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 39.0 kB or 84% of the original size.
Potential reduce by 175.8 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. Obviously, Numvision needs image optimization as it can save up to 175.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 242.2 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 242.2 kB or 67% of the original size.
Potential reduce by 69.5 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. Numvision.com needs all CSS files to be minified and compressed as it can save up to 69.5 kB or 82% of the original size.
Number of requests can be reduced by 35 (32%)
111
76
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Numvision. 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 16 to 1 for CSS and as a result speed up the page load time.
www.numvision.com
1628 ms
language-selector.css
283 ms
www.numvision.com
371 ms
navigation.css
184 ms
cms-navigation-base.css
178 ms
cms-navigation.css
195 ms
styles.css
192 ms
front.css
359 ms
checkbox.min.css
361 ms
normalize.css
362 ms
style.css
370 ms
form.min.css
382 ms
jquery.fancybox-1.3.4.css
680 ms
flexslider.css
691 ms
style.css
649 ms
uniform.default.css
659 ms
jquery.bxslider.css
691 ms
jquery.js
805 ms
jquery-migrate.min.js
947 ms
scrollTo.js
947 ms
jquery.form.min.js
974 ms
mailchimp.js
869 ms
conditionizr.min.js
18 ms
modernizr.min.js
18 ms
front.js
852 ms
jquery.fancybox-1.3.4.pack.js
1024 ms
jquery.flexslider.js
1143 ms
html5placeholder.jquery.js
1159 ms
numvision.js
1113 ms
jquery.uniform.js
1242 ms
jquery.bxslider.min.js
1269 ms
jquery.BlackAndWhite.js
1324 ms
comment-reply.min.js
1285 ms
sitepress.js
1309 ms
scripts.js
1478 ms
wp-emoji-release.min.js
1352 ms
analytics.js
14 ms
collect
92 ms
logo.png
342 ms
bg_espace.png
317 ms
linkdein.png
318 ms
viadeo.png
297 ms
facebook.png
310 ms
twitter.png
480 ms
news.png
552 ms
slider.jpg
1107 ms
bg_contact_slider.png
571 ms
puce_slider.jpg
591 ms
NumVision_Home_Anim_SAUVEGARDE2.gif
611 ms
NumVision_Home_Anim_SYNCHRONISATION1.gif
768 ms
NumVision_Home_Anim_PARTAGER1.gif
847 ms
NumVision_Home_Anim_MOBILITES1.gif
857 ms
Numsend.jpg
877 ms
Daikin.jpg
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all_actu.jpg
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bg_left.jpg
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bg_left_bottom.jpg
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ftv-110x62.jpg
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LOGO-courtier-110x62.jpg
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bg_bouton_temoignage.png
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bg_right.jpg
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bg_right_bottom.jpg
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Cisel.jpg
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iilyo.jpg
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zetark.jpg
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medilor.jpg
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nc2.jpg
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Netplus.jpg
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aquaray.jpg
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INEONET.jpg
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inseco.jpg
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ga.js
68 ms
Adealis.jpg
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museosans-300-webfont.woff
1874 ms
__utm.gif
55 ms
Proxival.jpg
1767 ms
AJP.jpg
1840 ms
Scalair.jpg
1879 ms
Widip.jpg
1947 ms
Nuage-labs.jpg
1978 ms
Econocom.jpg
1881 ms
Monaco-telecom.jpg
1874 ms
AGS-backup.jpg
1865 ms
Virtuel-bureau.jpg
1880 ms
Cloudwatt.jpg
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Global-SP.jpg
1830 ms
ASP-Serveur.jpg
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Delta.jpg
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VCI.jpg
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IBO.jpg
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Scality.jpg
1765 ms
Alinto.jpg
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Adista-110x63.jpg
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ugap1-110x63.jpg
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IBM-110x63.jpg
1903 ms
numergy-110x63.jpg
1872 ms
bull-110x63.jpg
1768 ms
Asten-110x63.jpg
1783 ms
Bouygues-Telecom-Entreprises1-110x63.jpg
1870 ms
Fiducial.jpg
1880 ms
groupe_acesi-110x63.jpg
1903 ms
header_vtx_logo-110x63.jpg
1827 ms
logo_Acropolis_noir_HD-110x63.jpg
1780 ms
LOGO-CFI-FOND-Blanc1-110x63.jpg
1783 ms
logo-comaxes-quadix-110x63.jpg
1868 ms
Logo-fingerprint-technologies-110x63.jpg
1874 ms
RDI_GROUPE-110x63.jpg
1858 ms
bg_links.jpg
1819 ms
sep__footer_links.jpg
1775 ms
bg_list_footer_links.jpg
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previous.jpg
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next.jpg
1861 ms
numvision.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
Image elements do not have [alt] attributes
Links do not have a discernible name
numvision.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
numvision.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 Numvision.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 Numvision.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.
numvision.com
Open Graph data is detected on the main page of Numvision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: