2.8 sec in total
328 ms
2.1 sec
310 ms
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Visit test-iq.beWe analyzed Test-iq.be page load time and found that the first response time was 328 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
test-iq.be performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value7.1 s
5/100
25%
Value5.4 s
56/100
10%
Value320 ms
76/100
30%
Value0.01
100/100
15%
Value8.8 s
35/100
10%
328 ms
27 ms
25 ms
30 ms
41 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Test-iq.be, 43% (29 requests) were made to D3ltjh8etvymx5.cloudfront.net and 21% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (516 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 238.9 kB (46%)
516.6 kB
277.7 kB
In fact, the total size of Test-iq.be main page is 516.6 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 239.5 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 3.6 kB, which is 13% 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 19.1 kB or 71% of the original size.
Potential reduce by 29.9 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. Obviously, Test IQ needs image optimization as it can save up to 29.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 143.9 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 143.9 kB or 60% of the original size.
Potential reduce by 46.0 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. Test-iq.be needs all CSS files to be minified and compressed as it can save up to 46.0 kB or 84% of the original size.
Number of requests can be reduced by 33 (51%)
65
32
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test IQ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
test-iq.be
328 ms
main(v=87).css
27 ms
lightbox(v=87).css
25 ms
responsive(v=87).css
30 ms
cookieconsent.latest.min.js
41 ms
MicrosoftAjax(v=87).js
50 ms
MicrosoftAjaxWebForms(v=87).js
32 ms
WebForms(v=87).js
34 ms
jquery.min.js
49 ms
jquery.lightbox-0.5.min.js
34 ms
jquery-cookie.js
47 ms
sdk.js
160 ms
bg-body.png
6 ms
us.png
205 ms
notes-en-us.jpg
228 ms
conversion.js
457 ms
183 ms
xd_arbiter.php
173 ms
xd_arbiter.php
330 ms
bg-box.png
4 ms
mensa-logo-en-us.png
29 ms
mensa-menu-bg.png
26 ms
mensa-menu-lft.png
28 ms
mensa-menu-rght.png
26 ms
mensa-banner-1.png
13 ms
mensa-banner-2-en-us.png
107 ms
mensa-banner-3.png
14 ms
mensa-box-bg.png
10 ms
mensa-banner-bg.png
9 ms
mensa-banner-lft.png
11 ms
mensa-button-en-us.png
89 ms
counter-bg.png
22 ms
footer-poll.jpg
22 ms
tick.png
24 ms
content-footer.png
22 ms
iqtestcom-footer-en-us.png
101 ms
34 ms
ga.js
35 ms
light-floating.css
12 ms
like.php
222 ms
page.php
179 ms
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363 ms
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404 ms
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516 ms
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70 ms
R9a_DtVRZgv.js
46 ms
cUDgRFxaoIk.js
45 ms
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kDOzhTr2W91.js
44 ms
test-iq.be 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.
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
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.
test-iq.be 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
test-iq.be 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 uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Test-iq.be can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Test-iq.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.
test-iq.be
Open Graph description is not detected on the main page of Test IQ. 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: