1.8 sec in total
284 ms
1.4 sec
140 ms
Click here to check amazing Zoek Op Nummer content for Netherlands. Otherwise, check out these important facts you probably never knew about zoekopnummer.nl
☎ 1838 (90cpm) | Zoek Op Nummer is al meer dan 17 jaar de telefoongids om een telefoonnummer te zoeken, een postcode te zoeken, een adres te zoeken of een mobiel nummer. Bel 1838 en onze call agents h...
Visit zoekopnummer.nlWe analyzed Zoekopnummer.nl page load time and found that the first response time was 284 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
zoekopnummer.nl performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value6.3 s
10/100
25%
Value9.7 s
11/100
10%
Value1,210 ms
20/100
30%
Value0.038
100/100
15%
Value7.4 s
49/100
10%
284 ms
24 ms
5 ms
127 ms
167 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 32% of them (12 requests) were addressed to the original Zoekopnummer.nl, 38% (14 requests) were made to Watchdog.eu and 11% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (411 ms) belongs to the original domain Zoekopnummer.nl.
Page size can be reduced by 22.2 kB (38%)
58.5 kB
36.3 kB
In fact, the total size of Zoekopnummer.nl main page is 58.5 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. 20% of websites need less resources to load. Javascripts take 31.8 kB which makes up the majority of the site volume.
Potential reduce by 22.0 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 22.0 kB or 83% of the original size.
Potential reduce by 159 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.
Number of requests can be reduced by 17 (47%)
36
19
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zoek Op Nummer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
zoekopnummer.nl
284 ms
Logo_25gry.gif
24 ms
show_ads.js
5 ms
top.gif
127 ms
b1.gif
167 ms
b2.gif
168 ms
b3.gif
170 ms
b4.gif
167 ms
b5.gif
169 ms
b6.gif
170 ms
b7.gif
251 ms
le.gif
411 ms
ca-pub-8006836056713117.js
49 ms
zrt_lookup.html
26 ms
show_ads_impl.js
51 ms
ajs.php
272 ms
ri.gif
234 ms
ads
128 ms
osd.js
4 ms
abg.js
24 ms
68ea802bc10f3ee25a79f0bbecc53672.gif
85 ms
lg.php
177 ms
ajs.php
173 ms
lg.php
90 ms
ajs.php
96 ms
e7d2fa62ae2ee8f1b1bc0769cca73fef.gif
85 ms
lg.php
95 ms
ajs.php
91 ms
lg.php
94 ms
ajs.php
90 ms
bot.gif
85 ms
ajs.php
92 ms
103b9d79df11ac38853c767b37031174.gif
85 ms
lg.php
92 ms
stat.aspx
292 ms
ga.js
27 ms
__utm.gif
36 ms
zoekopnummer.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.
zoekopnummer.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
Browser errors were logged to the console
zoekopnummer.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zoekopnummer.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 Zoekopnummer.nl main page’s claimed encoding is . 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.
zoekopnummer.nl
Open Graph description is not detected on the main page of Zoek Op Nummer. 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: