4.1 sec in total
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Visit onderzoekers.nl now to see the best up-to-date Onderzoekers content and also check out these interesting facts you probably never knew about onderzoekers.nl
De Nederlandse Onderzoekers Site
Visit onderzoekers.nlWe analyzed Onderzoekers.nl page load time and found that the first response time was 1.3 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
onderzoekers.nl performance score
1281 ms
36 ms
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Our browser made a total of 51 requests to load all elements on the main page. We found that 71% of them (36 requests) were addressed to the original Onderzoekers.nl, 8% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Onderzoekers.nl.
Page size can be reduced by 319.6 kB (49%)
647.2 kB
327.6 kB
In fact, the total size of Onderzoekers.nl main page is 647.2 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. 40% of websites need less resources to load. Images take 291.0 kB which makes up the majority of the site volume.
Potential reduce by 76.8 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 76.8 kB or 83% of the original size.
Potential reduce by 72.4 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. Obviously, Onderzoekers needs image optimization as it can save up to 72.4 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 161.2 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 161.2 kB or 64% of the original size.
Potential reduce by 9.2 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. Onderzoekers.nl needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 82% of the original size.
Number of requests can be reduced by 23 (50%)
46
23
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onderzoekers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 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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onderzoekers.nl SEO score
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onderzoekers.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 Onderzoekers.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.
onderzoekers.nl
Open Graph data is detected on the main page of Onderzoekers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: