2.2 sec in total
304 ms
1.8 sec
114 ms
Visit u4y.nl now to see the best up-to-date U 4 Y content and also check out these interesting facts you probably never knew about u4y.nl
Verkort je url of maak je link korter, en deel deze verkorte urls makkelijk met vrienden op het internet
Visit u4y.nlWe analyzed U4y.nl page load time and found that the first response time was 304 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
u4y.nl performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.1 s
100/100
25%
Value1.4 s
100/100
10%
Value90 ms
99/100
30%
Value0.001
100/100
15%
Value1.5 s
100/100
10%
304 ms
91 ms
366 ms
263 ms
178 ms
Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original U4y.nl, 13% (1 request) were made to Vacaturesysteem.nl and 13% (1 request) were made to Ictvacaturemarkt.nl. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Ictvacaturemarkt.nl.
Page size can be reduced by 47.6 kB (62%)
76.9 kB
29.4 kB
In fact, the total size of U4y.nl main page is 76.9 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. Only 5% of websites need less resources to load. Javascripts take 55.9 kB which makes up the majority of the site volume.
Potential reduce by 4.7 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 4.7 kB or 64% of the original size.
Potential reduce by 2.9 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, U 4 Y needs image optimization as it can save up to 2.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 36.8 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 36.8 kB or 66% of the original size.
Potential reduce by 3.2 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. U4y.nl needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 72% of the original size.
We found no issues to fix!
6
6
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U 4 Y. According to our analytics all requests are already optimized.
u4y.nl
304 ms
style.css
91 ms
api.php
366 ms
jquery.js
263 ms
url-verkorter.png
178 ms
front-bg.gif
89 ms
toggle_down_light.png
172 ms
api.php
1140 ms
u4y.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
<object> elements do not have alternate text
u4y.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
u4y.nl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document uses plugins
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U4y.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 U4y.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.
u4y.nl
Open Graph description is not detected on the main page of U 4 Y. 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: