2.8 sec in total
420 ms
2.2 sec
202 ms
Click here to check amazing De Telefoongids content for Netherlands. Otherwise, check out these important facts you probably never knew about detelefoongids.nl
Vind snel een persoon in Nederland met telefoonnummer, locatie en meer.
Visit detelefoongids.nlWe analyzed Detelefoongids.nl page load time and found that the first response time was 420 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
detelefoongids.nl performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value7.6 s
3/100
25%
Value7.2 s
30/100
10%
Value6,080 ms
0/100
30%
Value0.003
100/100
15%
Value15.5 s
7/100
10%
420 ms
523 ms
52 ms
354 ms
24 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original Detelefoongids.nl, 4% (1 request) were made to Google.com and 4% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Detelefoongids.nl.
Page size can be reduced by 1.0 MB (61%)
1.7 MB
662.2 kB
In fact, the total size of Detelefoongids.nl main page is 1.7 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. 25% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 43.8 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 43.8 kB or 78% of the original size.
Potential reduce by 1.3 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. De Telefoongids images are well optimized though.
Potential reduce by 724.6 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 724.6 kB or 68% of the original size.
Potential reduce by 267.6 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. Detelefoongids.nl needs all CSS files to be minified and compressed as it can save up to 267.6 kB or 88% of the original size.
Number of requests can be reduced by 4 (18%)
22
18
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Telefoongids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
detelefoongids.nl
420 ms
www.detelefoongids.nl
523 ms
api.js
52 ms
styles.css
354 ms
recaptcha__nl.js
24 ms
main-desktop.js
708 ms
searchModifiedMaskDtgLogo.png
117 ms
menu_separator.gif
233 ms
dtg-sprite-generated.png
957 ms
DTG_TelefoonGoudenGids-new.png
241 ms
Banner_1_435x80px.png
368 ms
dienstverlening.png
242 ms
vervoer.png
352 ms
bouw_industrie.png
369 ms
huis_tuin_new.png
370 ms
hobby.png
530 ms
gezondheid.png
530 ms
plaats.png
530 ms
provincie.png
531 ms
9e02a25cc2c3.js
7 ms
privacy_bg.png
534 ms
1488.js
6 ms
s35488624123390
42 ms
o1.gif
119 ms
detelefoongids.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
Image elements do not have [alt] attributes
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.
detelefoongids.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
Missing source maps for large first-party JavaScript
detelefoongids.nl SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Detelefoongids.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 Detelefoongids.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.
detelefoongids.nl
Open Graph description is not detected on the main page of De Telefoongids. 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: