2.8 sec in total
456 ms
2 sec
386 ms
Visit telefonnummer.net now to see the best up-to-date Telefonnummer content for Germany and also check out these interesting facts you probably never knew about telefonnummer.net
Rufnummer suchen und überprüfen sowie Spam Anrufe melden (z.B. Ping Calls, RoboCalls, Call Center usw.), mit Rückwärtssuche. Unerwünschte Anrufe erkennen.
Visit telefonnummer.netWe analyzed Telefonnummer.net page load time and found that the first response time was 456 ms and then it took 2.3 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.
telefonnummer.net performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value2.7 s
86/100
25%
Value3.9 s
82/100
10%
Value380 ms
69/100
30%
Value0.039
100/100
15%
Value5.3 s
73/100
10%
456 ms
31 ms
43 ms
58 ms
531 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 12% of them (6 requests) were addressed to the original Telefonnummer.net, 61% (30 requests) were made to Cdnjs.cloudflare.com and 14% (7 requests) were made to Hello-world.digital. The less responsive or slowest element that took the longest time to load (591 ms) belongs to the original domain Telefonnummer.net.
Page size can be reduced by 40.5 kB (31%)
130.2 kB
89.7 kB
In fact, the total size of Telefonnummer.net main page is 130.2 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. 15% of websites need less resources to load. HTML takes 50.7 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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 40.4 kB or 80% of the original size.
Potential reduce by 88 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 0 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.
Number of requests can be reduced by 30 (63%)
48
18
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telefonnummer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
telefonnummer.net
456 ms
bootstrap.min.css
31 ms
font-awesome.min.css
43 ms
flag-icon.min.css
58 ms
styles.min.css
531 ms
analytics.js
28 ms
js
77 ms
jquery.min.js
50 ms
bootstrap.min.js
66 ms
scripts.min.js
469 ms
hello-world-digital.svg
503 ms
de.svg
147 ms
ir.svg
149 ms
pk.svg
148 ms
at.svg
215 ms
gb.svg
216 ms
in.svg
218 ms
zw.svg
216 ms
id.svg
237 ms
nl.svg
244 ms
za.svg
253 ms
it.svg
250 ms
fr.svg
251 ms
be.svg
252 ms
se.svg
352 ms
sd.svg
254 ms
ng.svg
289 ms
ne.svg
260 ms
intro-check.svg
444 ms
intro-community.svg
438 ms
intro-report.svg
591 ms
icon-cocktail-01.svg
504 ms
icon-handy.svg
508 ms
icon-home.svg
514 ms
icon-science.svg
519 ms
icon-browser.svg
522 ms
icon-magnify.svg
590 ms
collect
178 ms
de.svg
118 ms
es.svg
120 ms
fr.svg
143 ms
kh.svg
140 ms
gb.svg
145 ms
gu.svg
251 ms
at.svg
146 ms
no.svg
147 ms
collect
71 ms
choice.js
424 ms
ga-audiences
38 ms
telefonnummer.net 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
telefonnummer.net 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
telefonnummer.net 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telefonnummer.net can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Telefonnummer.net 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.
telefonnummer.net
Open Graph data is detected on the main page of Telefonnummer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: