5.6 sec in total
329 ms
5.1 sec
116 ms
Welcome to telauskunft.de homepage info - get ready to check Telauskunft best content for Germany right away, or after learning these important things about telauskunft.de
Sie suchen Telefonbücher, Branchenbücher und Telefonauskünfte weltweit und international? Hier bei Telauskunft.de werden Sie fündig!
Visit telauskunft.deWe analyzed Telauskunft.de page load time and found that the first response time was 329 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
telauskunft.de performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.1 s
76/100
25%
Value6.9 s
34/100
10%
Value4,140 ms
1/100
30%
Value0.914
3/100
15%
Value13.5 s
11/100
10%
329 ms
98 ms
183 ms
192 ms
185 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 40% of them (34 requests) were addressed to the original Telauskunft.de, 13% (11 requests) were made to Zedera.de and 9% (8 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Zedera.de.
Page size can be reduced by 754.4 kB (70%)
1.1 MB
328.9 kB
In fact, the total size of Telauskunft.de main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 836.4 kB which makes up the majority of the site volume.
Potential reduce by 25.5 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. 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 25.5 kB or 83% of the original size.
Potential reduce by 1.6 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. Telauskunft images are well optimized though.
Potential reduce by 571.6 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 571.6 kB or 68% of the original size.
Potential reduce by 155.7 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. Telauskunft.de needs all CSS files to be minified and compressed as it can save up to 155.7 kB or 86% of the original size.
Number of requests can be reduced by 69 (84%)
82
13
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telauskunft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
telauskunft.de
329 ms
bootstrap.css
98 ms
bootstrap-responsive.css
183 ms
docs.css
192 ms
prettify.css
185 ms
prettyPhoto.css
195 ms
css
25 ms
css
36 ms
css
47 ms
css
44 ms
css
70 ms
css
48 ms
css
46 ms
jquery.js
39 ms
widgets.js
77 ms
jquery.js
496 ms
prettify.js
238 ms
bootstrap-transition.js
271 ms
bootstrap-alert.js
272 ms
bootstrap-modal.js
282 ms
bootstrap-dropdown.js
285 ms
bootstrap-scrollspy.js
359 ms
bootstrap-tab.js
363 ms
bootstrap-tooltip.js
364 ms
bootstrap-popover.js
377 ms
bootstrap-button.js
381 ms
bootstrap-collapse.js
481 ms
bootstrap-carousel.js
454 ms
bootstrap-typeahead.js
454 ms
jquery.easing.1.3.js
470 ms
jquery.waitforimages.js
477 ms
jquery.slabtext.min.js
545 ms
jquery.flexslider-min.js
546 ms
superfish.js
561 ms
plugin.js
572 ms
jquery.prettyPhoto.js
607 ms
twitter.js
589 ms
js
43 ms
jquery.gmap.min.js
636 ms
jquery.preloader.js
636 ms
jquery.isotope.min.js
669 ms
custom.js
669 ms
contact.js
684 ms
analytics.js
20 ms
ajs.php
447 ms
logo.png
581 ms
collect
11 ms
adsbygoogle.js
6 ms
ag.php
133 ms
lg.php
214 ms
ca-pub-3564124796631649.js
39 ms
zrt_lookup.html
35 ms
show_ads_impl.js
64 ms
ads
217 ms
osd.js
4 ms
ajs.php
130 ms
ads
174 ms
lg.php
116 ms
ajs.php
1117 ms
abg.js
17 ms
m_js_controller.js
3 ms
favicon
51 ms
s
12 ms
googlelogo_color_112x36dp.png
57 ms
nessie_icon_tiamat_white.png
3 ms
x_button_blue2.png
9 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
4 ms
ads
221 ms
lg.php
112 ms
ajs.php
1136 ms
activeview
14 ms
css
55 ms
mobile_unified_button_icon_white.png
33 ms
4A-myfZX6oDr9CtSTkTGig.ttf
70 ms
ads
147 ms
lg.php
118 ms
ajs.php
1136 ms
activeview
12 ms
ads
196 ms
lg.php
133 ms
common.js
42 ms
util.js
43 ms
geocoder.js
42 ms
40 ms
13079693658386148941
20 ms
telauskunft.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
telauskunft.de 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
telauskunft.de 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 Telauskunft.de 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 Telauskunft.de 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.
telauskunft.de
Open Graph description is not detected on the main page of Telauskunft. 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: