3.2 sec in total
404 ms
2.3 sec
498 ms
Welcome to ks-verlichting.nl homepage info - get ready to check KS Verlichting best content right away, or after learning these important things about ks-verlichting.nl
KS Verlichting specialist in buitenverlichting, tuinverlichting, deur en raam roosters, hekwerken zonnewijzers en brievenbussen. Alles uit voorraad leverbaar!
Visit ks-verlichting.nlWe analyzed Ks-verlichting.nl page load time and found that the first response time was 404 ms 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.
ks-verlichting.nl performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value8.6 s
1/100
25%
Value6.6 s
38/100
10%
Value340 ms
75/100
30%
Value0.269
45/100
15%
Value10.2 s
25/100
10%
404 ms
91 ms
175 ms
184 ms
265 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 88% of them (74 requests) were addressed to the original Ks-verlichting.nl, 2% (2 requests) were made to S.ytimg.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ks-verlichting.nl.
Page size can be reduced by 532.1 kB (34%)
1.6 MB
1.1 MB
In fact, the total size of Ks-verlichting.nl main page is 1.6 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 870.9 kB which makes up the majority of the site volume.
Potential reduce by 33.3 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 5.9 kB, which is 15% 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 33.3 kB or 84% of the original size.
Potential reduce by 10.9 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. KS Verlichting images are well optimized though.
Potential reduce by 257.4 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 257.4 kB or 65% of the original size.
Potential reduce by 230.4 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. Ks-verlichting.nl needs all CSS files to be minified and compressed as it can save up to 230.4 kB or 83% of the original size.
Number of requests can be reduced by 32 (41%)
79
47
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KS Verlichting. 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 5 to 1 for CSS and as a result speed up the page load time.
ks-verlichting.nl
404 ms
stylesheet.css
91 ms
CalendarControl.css
175 ms
jquery.fancybox.css
184 ms
jquery-1.7.1.min.js
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slides.min.jquery.js
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jquery.fancybox.js
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jquery.elevateZoom-2.5.5.min.js
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script.js
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functions.js
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functions_NL.js
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flagNL.jpg
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ks-verlichting.nl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ks-verlichting.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ks-verlichting.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ks-verlichting.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ks-verlichting.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ks-verlichting.nl
Open Graph description is not detected on the main page of KS Verlichting. 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: