3.6 sec in total
310 ms
3 sec
270 ms
Visit ethiekentechniek.nl now to see the best up-to-date Ethiekentechniek content and also check out these interesting facts you probably never knew about ethiekentechniek.nl
Visit ethiekentechniek.nlWe analyzed Ethiekentechniek.nl page load time and found that the first response time was 310 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ethiekentechniek.nl performance score
name
value
score
weighting
Value12.0 s
0/100
10%
Value13.0 s
0/100
25%
Value14.1 s
1/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value12.1 s
16/100
10%
310 ms
303 ms
61 ms
94 ms
182 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Ethiekentechniek.nl, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ethiekentechniek.nl.
Page size can be reduced by 950.3 kB (72%)
1.3 MB
360.7 kB
In fact, the total size of Ethiekentechniek.nl main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 8.7 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 8.7 kB or 77% of the original size.
Potential reduce by 14.9 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, Ethiekentechniek needs image optimization as it can save up to 14.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 776.1 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 776.1 kB or 74% of the original size.
Potential reduce by 150.5 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. Ethiekentechniek.nl needs all CSS files to be minified and compressed as it can save up to 150.5 kB or 83% of the original size.
Number of requests can be reduced by 62 (86%)
72
10
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ethiekentechniek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
ethiekentechniek.nl
310 ms
303 ms
css
61 ms
normalize.css
94 ms
jquery-ui-1.10.4.custom.min.css
182 ms
bootstrap.min.css
437 ms
bootstrap-theme.min.css
271 ms
main-before.css
276 ms
main.css
372 ms
main-after.css
369 ms
TeamSort.css
277 ms
jquery-1.10.2.js
969 ms
bootstrap.min.js
457 ms
main.js
367 ms
Console.js
463 ms
MessageSystem.js
455 ms
JsMessages.cfm
468 ms
bo.gridcontroller.js
518 ms
json2.js
541 ms
DynamicSectionController.js
544 ms
App.js
544 ms
Init.js
557 ms
Tooltip.js
604 ms
jquery-ui-1.10.4.custom.min.js
810 ms
jquery.ui.nestedSortable.js
635 ms
jquery.elastic.CS.js
635 ms
jquery.infieldlabel.min.js
647 ms
jquery.hoverIntent.minified.js
688 ms
jquery.timeago.en.js
726 ms
jquery.json-2.3.min.js
726 ms
bootstrap-hover-dropdown-hoverintent.min.js
737 ms
knockout-3.1.0.js
776 ms
knockout-repeat.js
821 ms
knockout-sortable-0.6.7.min.js
820 ms
underscore-1.4.2.min.js
824 ms
jquery.tinymce.min.js
852 ms
tinymce.min.js
1145 ms
tinymce.init.js
902 ms
initResponse.js
900 ms
Response.js
847 ms
AnswerFactory.js
778 ms
ResponseQuestion.js
950 ms
BaseAnswer.js
943 ms
OpenQuestionAnswer.js
956 ms
MultipleChoiceAnswer.js
866 ms
PickListAnswer.js
866 ms
ListItem.js
863 ms
IUIDManager.js
784 ms
Utility.js
780 ms
BaseModelPart.js
774 ms
QuestionMetaData.js
774 ms
AnswerTypes.js
769 ms
Model.js
721 ms
Phase.js
707 ms
Step.js
704 ms
Question.js
705 ms
AnswerOption.js
693 ms
IUIDProvider.js
647 ms
ModalWindowManager.js
634 ms
BaseIdProvider.js
645 ms
ListManager.js
633 ms
VirtualListBuilder.js
608 ms
bo.frameworkconnector.js
577 ms
bo.notifier.js
590 ms
PageTracker.js
622 ms
GetUpdates.cfm
153 ms
ga.js
151 ms
logo.png
98 ms
Header_BG.png
96 ms
bullet.png
95 ms
LogoKIT.png
98 ms
LogoTU.png
98 ms
LogoTUE.png
94 ms
LogoUT.png
176 ms
ethiekentechniek.nl 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
ethiekentechniek.nl 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
Browser errors were logged to the console
ethiekentechniek.nl 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ethiekentechniek.nl 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 Ethiekentechniek.nl 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.
ethiekentechniek.nl
Open Graph description is not detected on the main page of Ethiekentechniek. 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: