5.2 sec in total
326 ms
4.3 sec
493 ms
Click here to check amazing Han Vos Cv Ketels content. Otherwise, check out these important facts you probably never knew about hanvoscvketels.nl
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Visit hanvoscvketels.nlWe analyzed Hanvoscvketels.nl page load time and found that the first response time was 326 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hanvoscvketels.nl performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value7.8 s
3/100
25%
Value11.8 s
4/100
10%
Value25,950 ms
0/100
30%
Value0.09
92/100
15%
Value33.6 s
0/100
10%
326 ms
500 ms
375 ms
568 ms
471 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 69% of them (35 requests) were addressed to the original Hanvoscvketels.nl, 14% (7 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Hanvoscvketels.nl.
Page size can be reduced by 164.7 kB (16%)
1.0 MB
846.6 kB
In fact, the total size of Hanvoscvketels.nl main page is 1.0 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. 45% of websites need less resources to load. Images take 800.1 kB which makes up the majority of the site volume.
Potential reduce by 118.6 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 118.6 kB or 94% of the original size.
Potential reduce by 44.4 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. Han Vos Cv Ketels images are well optimized though.
Potential reduce by 208 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.4 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. Hanvoscvketels.nl has all CSS files already compressed.
Number of requests can be reduced by 13 (32%)
41
28
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Han Vos Cv Ketels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
hanvoscvketels.nl
326 ms
www.hanvoscvketels.nl
500 ms
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375 ms
cf97c8c1f39fcbf8ca101d9d55a55afe6727a284262b98e67b14b23ac4a75d930781f8c422e1a15a36ee93dfbcfa9c0e4afc093084a52074c78132556d4f9352.js
568 ms
bootstrap.min.css
471 ms
font-awesome.min.css
325 ms
css
118 ms
css
135 ms
slick.css
133 ms
style.css
394 ms
ketelkiezer-home.css
775 ms
bootstrap.min.js
778 ms
slick.min.js
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scripts.js
806 ms
analytics.js
939 ms
4128339.html
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toolbarBottom.css
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logo.png
350 ms
main-slider.jpg
651 ms
slider-gradient.png
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uneto-after.png
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techniek-nederland.png
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homelink-bg.png
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pand.jpg
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InstallQ-logo-RGB.png
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onderhouds-contracten-bg.jpg
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nefit-logo.png
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intergas-logo.png
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awb-logo.png
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atag-logo.png
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twitter-icon.png
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facebook-icon.png
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google-icon.png
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rss-icon.png
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techniek-nederland-wit.png
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KFOmCnqEu92Fr1Mu4mxP.ttf
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fontawesome-webfont.woff
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4128339.js
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hanvoscvketels.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
hanvoscvketels.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
Missing source maps for large first-party JavaScript
hanvoscvketels.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 Hanvoscvketels.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 Hanvoscvketels.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.
hanvoscvketels.nl
Open Graph description is not detected on the main page of Han Vos Cv Ketels. 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: