10.3 sec in total
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551 ms
Click here to check amazing Celeritas content. Otherwise, check out these important facts you probably never knew about celeritas.nl
Visit celeritas.nlWe analyzed Celeritas.nl page load time and found that the first response time was 1.2 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
celeritas.nl performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value7.2 s
5/100
25%
Value7.7 s
24/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
1226 ms
458 ms
202 ms
202 ms
26 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 90% of them (93 requests) were addressed to the original Celeritas.nl, 7% (7 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Celeritas.nl.
Page size can be reduced by 698.0 kB (27%)
2.6 MB
1.9 MB
In fact, the total size of Celeritas.nl main page is 2.6 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 73.6 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 73.6 kB or 85% of the original size.
Potential reduce by 379.9 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, Celeritas needs image optimization as it can save up to 379.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 148.4 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 148.4 kB or 70% of the original size.
Potential reduce by 96.0 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. Celeritas.nl needs all CSS files to be minified and compressed as it can save up to 96.0 kB or 73% of the original size.
Number of requests can be reduced by 18 (19%)
94
76
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celeritas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.celeritas.nl
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wp-emoji-release.min.js
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style.css
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social_widget.css
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celeritas.nl accessibility score
celeritas.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
celeritas.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Celeritas.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 Celeritas.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.
celeritas.nl
Open Graph description is not detected on the main page of Celeritas. 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: