3.3 sec in total
411 ms
2.8 sec
128 ms
Click here to check amazing Cumulus Collectif content. Otherwise, check out these important facts you probably never knew about cumulus-collectif.com
ll➤ L'agence Cumulus est un studio de création vidéo spécialisé dans le motion design à Lyon et Paris. Nous réalisons des vidéos uniques, adaptées à vos
Visit cumulus-collectif.comWe analyzed Cumulus-collectif.com page load time and found that the first response time was 411 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cumulus-collectif.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.4 s
39/100
25%
Value9.1 s
14/100
10%
Value4,260 ms
1/100
30%
Value0.009
100/100
15%
Value11.3 s
19/100
10%
411 ms
1378 ms
458 ms
278 ms
186 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cumulus-collectif.com, 61% (22 requests) were made to Agence-cumulus.com and 11% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Agence-cumulus.com.
Page size can be reduced by 556.2 kB (69%)
801.7 kB
245.5 kB
In fact, the total size of Cumulus-collectif.com main page is 801.7 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. Javascripts take 509.6 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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 14.7 kB or 70% of the original size.
Potential reduce by 1.3 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. Cumulus Collectif images are well optimized though.
Potential reduce by 327.8 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 327.8 kB or 64% of the original size.
Potential reduce by 212.4 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. Cumulus-collectif.com needs all CSS files to be minified and compressed as it can save up to 212.4 kB or 85% of the original size.
Number of requests can be reduced by 24 (71%)
34
10
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cumulus Collectif. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cumulus-collectif.com
411 ms
www.agence-cumulus.com
1378 ms
bootstrap.min.css
458 ms
style.css
278 ms
override_btsp.css
186 ms
validationEngine.jquery.css
187 ms
styles.css
185 ms
page-list.css
187 ms
pagenavi-css.css
281 ms
jquery.js
552 ms
jquery-migrate.min.js
280 ms
jquery.form.min.js
368 ms
scripts.js
368 ms
jquery-1.10.2.min.js
5 ms
jquery-ui.js
52 ms
jquery.color.js
469 ms
ga.js
25 ms
__utm.gif
25 ms
logo.png
95 ms
disc_li.png
94 ms
loader_video.gif
101 ms
vimeo.png
95 ms
twitter.png
100 ms
facebook.png
95 ms
92131404
89 ms
gotham-book-webfont.woff
141 ms
gotham-light-webfont.woff
283 ms
gotham-black-webfont.woff
283 ms
player.js
112 ms
player.css
86 ms
ga.js
56 ms
vuid.min.js
82 ms
__utm.gif
41 ms
proxy.html
58 ms
554512388.jpg
125 ms
nr-885.min.js
50 ms
cumulus-collectif.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.
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
<frame> or <iframe> elements do not have a title
cumulus-collectif.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cumulus-collectif.com SEO score
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
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cumulus-collectif.com 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 Cumulus-collectif.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.
cumulus-collectif.com
Open Graph description is not detected on the main page of Cumulus Collectif. 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: