48.9 sec in total
957 ms
33.7 sec
14.2 sec
Click here to check amazing Terrasverwarming content. Otherwise, check out these important facts you probably never knew about terrasverwarming.nl
Terrasverwarming.nl biedt een uitgebreid assortiment van topmerken in diverse stijlen, formaten en vermogens. Of je nu op zoek bent naar infraroodverwarming op elektriciteit of gas ...
Visit terrasverwarming.nlWe analyzed Terrasverwarming.nl page load time and found that the first response time was 957 ms and then it took 47.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
terrasverwarming.nl performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value12.4 s
0/100
25%
Value6.9 s
34/100
10%
Value210 ms
89/100
30%
Value0.004
100/100
15%
Value10.2 s
25/100
10%
957 ms
529 ms
621 ms
623 ms
637 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 93% of them (87 requests) were addressed to the original Terrasverwarming.nl, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (20.8 sec) belongs to the original domain Terrasverwarming.nl.
Page size can be reduced by 985.7 kB (56%)
1.8 MB
782.4 kB
In fact, the total size of Terrasverwarming.nl main page is 1.8 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. 60% of websites need less resources to load. Javascripts take 630.3 kB which makes up the majority of the site volume.
Potential reduce by 101.1 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 101.1 kB or 87% of the original size.
Potential reduce by 60.6 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. Obviously, Terrasverwarming needs image optimization as it can save up to 60.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 430.2 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 430.2 kB or 68% of the original size.
Potential reduce by 393.8 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. Terrasverwarming.nl needs all CSS files to be minified and compressed as it can save up to 393.8 kB or 83% of the original size.
Number of requests can be reduced by 47 (77%)
61
14
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terrasverwarming. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
terrasverwarming.nl
957 ms
style.css
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jquery.fancybox-1.3.4.css
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slider.js
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terrasverwarming.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
Heading elements are not in a sequentially-descending order
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.
terrasverwarming.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
Browser errors were logged to the console
terrasverwarming.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
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 Terrasverwarming.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 Terrasverwarming.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.
terrasverwarming.nl
Open Graph description is not detected on the main page of Terrasverwarming. 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: