2.5 sec in total
256 ms
2.1 sec
69 ms
Click here to check amazing Certipost content for Belgium. Otherwise, check out these important facts you probably never knew about certipost.be
Visit certipost.beWe analyzed Certipost.be page load time and found that the first response time was 256 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
certipost.be performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.2 s
72/100
25%
Value4.3 s
77/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
256 ms
523 ms
168 ms
253 ms
394 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Certipost.be, 96% (23 requests) were made to Certipost.org. The less responsive or slowest element that took the longest time to load (523 ms) relates to the external source Certipost.org.
Page size can be reduced by 27.2 kB (18%)
155.0 kB
127.9 kB
In fact, the total size of Certipost.be main page is 155.0 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. 20% of websites need less resources to load. CSS take 51.0 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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. 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 18.0 kB or 76% of the original size.
Potential reduce by 3.6 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. Certipost images are well optimized though.
Potential reduce by 580 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 5.0 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. Certipost.be has all CSS files already compressed.
Number of requests can be reduced by 6 (43%)
14
8
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certipost. 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 CSS and as a result speed up the page load time.
certipost.be
256 ms
www.certipost.org
523 ms
style.min.css
168 ms
source-sans-pro-plus-bitter.css
253 ms
genericons.css
394 ms
style.css
385 ms
blocks.css
322 ms
jquery.min.js
418 ms
jquery-migrate.min.js
337 ms
functions.js
345 ms
plugin.css
402 ms
datatables.css
445 ms
certipost.jpg
86 ms
pki_nl-300x300.jpg
86 ms
eIDbutton2_EN-300x300.jpg
172 ms
search-icon.png
80 ms
source-sans-pro-all-400-normal.woff
235 ms
source-sans-pro-all-300-normal.woff
239 ms
source-sans-pro-all-700-normal.woff
209 ms
source-sans-pro-all-400-italic.woff
213 ms
source-sans-pro-all-300-italic.woff
213 ms
source-sans-pro-all-700-italic.woff
303 ms
bitter-all-700-normal.woff
374 ms
bitter-all-400-normal.woff
365 ms
certipost.be accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
certipost.be 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
General
Impact
Issue
Detected JavaScript libraries
certipost.be 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certipost.be 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 Certipost.be 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.
certipost.be
Open Graph description is not detected on the main page of Certipost. 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: