4.1 sec in total
391 ms
3.1 sec
603 ms
Visit c3bs.com now to see the best up-to-date C 3 Bs content and also check out these interesting facts you probably never knew about c3bs.com
Visit c3bs.comWe analyzed C3bs.com page load time and found that the first response time was 391 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
c3bs.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value14.2 s
0/100
25%
Value11.3 s
5/100
10%
Value480 ms
59/100
30%
Value0.418
23/100
15%
Value11.7 s
17/100
10%
391 ms
28 ms
151 ms
219 ms
422 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original C3bs.com, 19% (7 requests) were made to and 11% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Celyad.com.
Page size can be reduced by 296.0 kB (14%)
2.1 MB
1.8 MB
In fact, the total size of C3bs.com main page is 2.1 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 20.7 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 24% 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 20.7 kB or 81% of the original size.
Potential reduce by 75.9 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. C 3 Bs images are well optimized though.
Potential reduce by 199.3 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 199.3 kB or 66% of the original size.
Number of requests can be reduced by 8 (33%)
24
16
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 3 Bs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.celyad.com
391 ms
css
28 ms
ljb5iul.js
151 ms
3
219 ms
scripts.js
422 ms
js
98 ms
a
725 ms
981_2036_2.png
381 ms
981_2013_1.png
1138 ms
981_2064_3.png
497 ms
video-640x350.jpg
436 ms
logo.svg
138 ms
bg-diagonale.svg
141 ms
bg-blur.jpg
152 ms
slider-cache.svg
149 ms
slider-mask.png
259 ms
slider-shape.svg
149 ms
circle.svg
211 ms
analytics.js
46 ms
slider4.jpg
632 ms
slider-1.jpg
1081 ms
slider3.jpg
756 ms
slider2.jpg
1063 ms
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61 ms
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59 ms
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62 ms
AMAAwQDCAMMAxADFAMYAxwDIAMkAygDLAMwAzQDO
60 ms
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58 ms
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60 ms
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61 ms
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62 ms
2qL6yulgGf0wwgOp-UqGyNRGv_pYR8GgLaI59rPn9MU.ttf
61 ms
celyad.woff
141 ms
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54 ms
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52 ms
collect
79 ms
p.gif
124 ms
c3bs.com 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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
c3bs.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
c3bs.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 uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C3bs.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that C3bs.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.
c3bs.com
Open Graph description is not detected on the main page of C 3 Bs. 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: