1.2 sec in total
102 ms
923 ms
127 ms
Click here to check amazing Zurf content for Netherlands. Otherwise, check out these important facts you probably never knew about zurf.nl
Deze mooie domeinnaam kan over een paar minuten van jou zijn.
Visit zurf.nlWe analyzed Zurf.nl page load time and found that the first response time was 102 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
zurf.nl performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value5.7 s
16/100
25%
Value6.4 s
40/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value4.3 s
84/100
10%
102 ms
90 ms
19 ms
176 ms
178 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 88% of them (21 requests) were addressed to the original Zurf.nl, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (437 ms) belongs to the original domain Zurf.nl.
Page size can be reduced by 17.4 kB (44%)
39.4 kB
22.0 kB
In fact, the total size of Zurf.nl main page is 39.4 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 17.2 kB which makes up the majority of the site volume.
Potential reduce by 11.5 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 2.4 kB, which is 16% 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 11.5 kB or 76% of the original size.
Potential reduce by 34 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 5.9 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. Zurf.nl needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 83% of the original size.
Number of requests can be reduced by 10 (45%)
22
12
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zurf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
welkom.php
102 ms
style.css
90 ms
ga.js
19 ms
bovenbalk.gif
176 ms
sponsor.gif
178 ms
spacer.gif
178 ms
button_nieuws.gif
179 ms
button_nieuws_over.gif
181 ms
button_info.gif
179 ms
button_info_over.gif
262 ms
kader_links_boven.gif
264 ms
kader_rechts_boven.gif
265 ms
button.gif
266 ms
kader_links_midden.gif
265 ms
kader_rechts_midden.gif
266 ms
kader_nieuws_boven.gif
349 ms
knop_meer.gif
352 ms
kader_nieuws_onder.gif
351 ms
kader_links_onder.gif
352 ms
kader_rechts_onder.gif
352 ms
footer_links.gif
353 ms
footer_rechts.gif
437 ms
__utm.gif
11 ms
collect
67 ms
zurf.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
zurf.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
Page has valid source maps
zurf.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zurf.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 Zurf.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.
zurf.nl
Open Graph description is not detected on the main page of Zurf. 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: