7.3 sec in total
669 ms
6 sec
558 ms
Click here to check amazing Top 40 content for Netherlands. Otherwise, check out these important facts you probably never knew about top40.nl
Top 40, de enige échte hitlijst van Nederland! Official Dutch Top 40. Luister alle hits vanaf 1965 tot nu.
Visit top40.nlWe analyzed Top40.nl page load time and found that the first response time was 669 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
top40.nl performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.6 s
3/100
25%
Value13.7 s
2/100
10%
Value11,050 ms
0/100
30%
Value0.015
100/100
15%
Value35.7 s
0/100
10%
669 ms
668 ms
27 ms
3 ms
45 ms
Our browser made a total of 385 requests to load all elements on the main page. We found that 18% of them (70 requests) were addressed to the original Top40.nl, 6% (25 requests) were made to Ad.360yield.com and 6% (23 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Pixel.rubiconproject.com.
Page size can be reduced by 1.9 MB (39%)
4.9 MB
3.0 MB
In fact, the total size of Top40.nl main page is 4.9 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. 85% 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. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 209.9 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 98.0 kB, which is 41% 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 209.9 kB or 87% of the original size.
Potential reduce by 109.6 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. Top 40 images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 66% of the original size.
Potential reduce by 456.3 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. Top40.nl needs all CSS files to be minified and compressed as it can save up to 456.3 kB or 83% of the original size.
Number of requests can be reduced by 193 (58%)
331
138
The browser has sent 331 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top 40. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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top40.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
top40.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
Missing source maps for large first-party JavaScript
top40.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Top40.nl 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 Top40.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.
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top40.nl
Open Graph data is detected on the main page of Top 40. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: