3 sec in total
955 ms
1.9 sec
133 ms
Click here to check amazing Klanderman content for Netherlands. Otherwise, check out these important facts you probably never knew about klanderman.nl
Programmeurs vanaf EUR 20,- per uur. Ons team maakt van uw software-ontwikkeling een succes.
Visit klanderman.nlWe analyzed Klanderman.nl page load time and found that the first response time was 955 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
klanderman.nl performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.1 s
48/100
25%
Value4.6 s
71/100
10%
Value30 ms
100/100
30%
Value0.114
86/100
15%
Value5.1 s
76/100
10%
955 ms
178 ms
527 ms
267 ms
260 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Klanderman.nl, 18% (2 requests) were made to Google-analytics.com and 9% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (955 ms) belongs to the original domain Klanderman.nl.
Page size can be reduced by 116.6 kB (57%)
205.7 kB
89.1 kB
In fact, the total size of Klanderman.nl main page is 205.7 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. Only 10% of websites need less resources to load. Javascripts take 169.7 kB which makes up the majority of the site volume.
Potential reduce by 4.9 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 4.9 kB or 69% of the original size.
Potential reduce by 799 B
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. Klanderman images are well optimized though.
Potential reduce by 110.4 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 110.4 kB or 65% of the original size.
Potential reduce by 492 B
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. Klanderman.nl needs all CSS files to be minified and compressed as it can save up to 492 B or 66% of the original size.
Number of requests can be reduced by 3 (30%)
10
7
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klanderman. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
klanderman.nl
955 ms
cloud-zoom.css
178 ms
jquery-1.10.2.min.js
527 ms
jquery-migrate-1.2.1.min.js
267 ms
cloud-zoom.1.0.2.js
260 ms
analytics.js
31 ms
gerrit-klanderman.jpg
442 ms
logo.gif
202 ms
klanderman.nl
222 ms
collect
4 ms
collect
59 ms
klanderman.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
klanderman.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
General
Impact
Issue
Detected JavaScript libraries
klanderman.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Klanderman.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 Klanderman.nl main page’s claimed encoding is windows-1252. 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.
klanderman.nl
Open Graph description is not detected on the main page of Klanderman. 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: