5.3 sec in total
1.2 sec
4 sec
193 ms
Visit nle-letsel.nl now to see the best up-to-date Nle Letsel content and also check out these interesting facts you probably never knew about nle-letsel.nl
Visit nle-letsel.nlWe analyzed Nle-letsel.nl page load time and found that the first response time was 1.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nle-letsel.nl performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.7 s
8/100
25%
Value7.2 s
30/100
10%
Value410 ms
68/100
30%
Value0.168
71/100
15%
Value7.0 s
53/100
10%
1155 ms
167 ms
169 ms
172 ms
170 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 96% of them (51 requests) were addressed to the original Nle-letsel.nl, 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nle-letsel.nl.
Page size can be reduced by 564.5 kB (69%)
815.8 kB
251.4 kB
In fact, the total size of Nle-letsel.nl main page is 815.8 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. 45% of websites need less resources to load. Javascripts take 503.3 kB which makes up the majority of the site volume.
Potential reduce by 30.8 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 30.8 kB or 79% of the original size.
Potential reduce by 12.3 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, Nle Letsel needs image optimization as it can save up to 12.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 364.6 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 364.6 kB or 72% of the original size.
Potential reduce by 156.7 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. Nle-letsel.nl needs all CSS files to be minified and compressed as it can save up to 156.7 kB or 86% of the original size.
Number of requests can be reduced by 40 (77%)
52
12
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nle Letsel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.nle-letsel.nl
1155 ms
style.css
167 ms
skeleton-responsive.css
169 ms
layout-responsive.css
172 ms
Grey_light_default.css
170 ms
style-custom.css
173 ms
css
23 ms
css
36 ms
events_manager.css
176 ms
layerslider.css
336 ms
superfish.css
333 ms
prettyPhoto.css
332 ms
jquery.js
424 ms
jquery-migrate.min.js
335 ms
PrettyFileList.js
346 ms
core.min.js
501 ms
widget.min.js
501 ms
position.min.js
505 ms
mouse.min.js
502 ms
sortable.min.js
515 ms
datepicker.min.js
591 ms
menu.min.js
672 ms
autocomplete.min.js
668 ms
resizable.min.js
674 ms
draggable.min.js
671 ms
button.min.js
688 ms
dialog.min.js
764 ms
events-manager.js
842 ms
layerslider.kreaturamedia.jquery.js
920 ms
jquery-easing-1.3.js
843 ms
jquerytransit.js
842 ms
layerslider.transitions.js
860 ms
jquery.fitvids.js
931 ms
superfish.js
1005 ms
supersub.js
1006 ms
hoverIntent.js
1011 ms
gdl-scripts.js
1026 ms
jquery.easing.js
1086 ms
jquery.prettyPhoto.js
1100 ms
style.css
1023 ms
style-custom.css
1019 ms
wp-embed.min.js
1151 ms
wp-emoji-release.min.js
120 ms
nle-logo41.png
190 ms
find-17px.png
237 ms
arrow2.png
215 ms
Lindenbergh-70x45.jpg
195 ms
calendar.png
230 ms
NLE-Amerongen-Hoge-Resolutie001-01-70x45.jpg
224 ms
ziekenhuis_3-70x45.jpg
383 ms
arrow4.png
378 ms
kaart-150x150.jpg
425 ms
NLE-Amerongen-Hoge-Resolutie001-01.jpg
566 ms
nle-letsel.nl 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
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.
nle-letsel.nl 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
nle-letsel.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nle-letsel.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Nle-letsel.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.
nle-letsel.nl
Open Graph description is not detected on the main page of Nle Letsel. 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: