6.9 sec in total
1.5 sec
5.2 sec
188 ms
Click here to check amazing Gratis Cursus content for Belgium. Otherwise, check out these important facts you probably never knew about gratis-cursus.be
Leer efficiënt en effectief op je eigen tempo. Ontdek al onze online gratis cursussen zowel voor jong als oud, beginner of gevorderd.
Visit gratis-cursus.beWe analyzed Gratis-cursus.be page load time and found that the first response time was 1.5 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
gratis-cursus.be performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value17.8 s
0/100
25%
Value15.7 s
0/100
10%
Value2,240 ms
6/100
30%
Value0.074
95/100
15%
Value16.6 s
5/100
10%
1527 ms
143 ms
179 ms
177 ms
23 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 79% of them (76 requests) were addressed to the original Gratis-cursus.be, 6% (6 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Sumome-140a.kxcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Gratis-cursus.be.
Page size can be reduced by 1.6 MB (67%)
2.3 MB
748.2 kB
In fact, the total size of Gratis-cursus.be main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 56.0 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 56.0 kB or 79% of the original size.
Potential reduce by 28.4 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. Gratis Cursus images are well optimized though.
Potential reduce by 845.8 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 845.8 kB or 73% of the original size.
Potential reduce by 620.6 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. Gratis-cursus.be needs all CSS files to be minified and compressed as it can save up to 620.6 kB or 84% of the original size.
Number of requests can be reduced by 62 (73%)
85
23
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gratis Cursus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
www.gratis-cursus.be
1527 ms
wp-emoji-release.min.js
143 ms
layerslider.css
179 ms
layerslider.custom.css
177 ms
css
23 ms
styles.css
180 ms
fonticons.css
183 ms
magnific-popup.css
180 ms
animation.css
473 ms
dashicons.min.css
351 ms
thickbox.css
264 ms
shortcodes.css
266 ms
custom.css
265 ms
course_template.css
271 ms
bootstrap.css
441 ms
fonticons.css
353 ms
chosen.css
357 ms
buddypress.css
458 ms
bbpress.css
438 ms
style.css
530 ms
style.css
451 ms
jquery.js
617 ms
jquery-migrate.min.js
529 ms
layerslider.kreaturamedia.jquery.js
632 ms
greensock.js
642 ms
layerslider.transitions.js
557 ms
confirm.min.js
616 ms
custom.js
631 ms
bootstrap.min.js
684 ms
nprogress.js
704 ms
load.sumome.com
470 ms
jquery.form.min.js
738 ms
scripts.js
738 ms
jquery.knob.js
738 ms
jquery.flexslider-min.js
739 ms
jquery.magnific-popup.min.js
739 ms
mediaelement-and-player.min.js
889 ms
jquery.fitvids.js
798 ms
thickbox.js
798 ms
shortcodes.js
666 ms
course-module-js.min.js
843 ms
wp-mediaelement.js
668 ms
core.min.js
727 ms
widget.min.js
714 ms
mouse.min.js
714 ms
sortable.min.js
671 ms
draggable.min.js
727 ms
droppable.min.js
717 ms
datepicker.min.js
715 ms
buddypress.js
640 ms
course.js
757 ms
wp-embed.min.js
715 ms
modernizr.custom.js
638 ms
jquery.isotope.min.js
627 ms
chosen.jquery.js
626 ms
sidebarEffects.js
640 ms
jquery.cookie.js
691 ms
custom.js
635 ms
analytics.js
34 ms
Logo-GratisCursusHEADER-310x308.png
264 ms
blank.gif
625 ms
1-120x120.png
623 ms
4-120x120.png
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3-120x120.png
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2.png
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Cursussen-Excel1-310x185.png
628 ms
ad9922bf57a17ed139d6b6f46b788432-bpthumb.jpg
626 ms
Cursussen-Word1-310x185.png
625 ms
Cursussen-Excel2-310x185.png
667 ms
Cursussen-Powerpoint1-310x185.png
651 ms
Glenn_Vinckx.jpg
814 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
39 ms
fonticon.woff
866 ms
fonticon.woff
944 ms
collect
21 ms
button.png
704 ms
collect
72 ms
ga-audiences
42 ms
skin.css
217 ms
285 ms
loadingAnimation.gif
170 ms
service.js
13 ms
service.js
25 ms
skin.png
127 ms
HeaderC.png
337 ms
sme-popup.css
19 ms
AWM5wXtMJeRP-AcRTgT4qQ.ttf
17 ms
l1cOQ90roY9yC7voEhngDKCWcynf_cDxXwCLxiixG1c.ttf
23 ms
dI-qzxlKVQA6TUC5RKSb36CWcynf_cDxXwCLxiixG1c.ttf
24 ms
sumome-scrollbox-popup.css
16 ms
css
37 ms
load
243 ms
load
342 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
3 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
10 ms
stars.png
90 ms
gratis-cursus.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
gratis-cursus.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
gratis-cursus.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gratis-cursus.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Gratis-cursus.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.
gratis-cursus.be
Open Graph data is detected on the main page of Gratis Cursus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: