4.9 sec in total
446 ms
4.1 sec
375 ms
Welcome to tk.de homepage info - get ready to check Tk best content for Germany right away, or after learning these important things about tk.de
Suchen Sie eine leistungsstarke Krankenversicherung? Wechseln Sie zu Deutschlands Spitzenreiterin unter den Gesetzlichen: Techniker Krankenkasse.
Visit tk.deWe analyzed Tk.de page load time and found that the first response time was 446 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tk.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value9.0 s
1/100
25%
Value5.8 s
49/100
10%
Value340 ms
75/100
30%
Value0.713
7/100
15%
Value5.7 s
68/100
10%
446 ms
1057 ms
206 ms
437 ms
551 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 99% of them (67 requests) were addressed to the original Tk.de, 1% (1 request) were made to Tk01.webtrekk.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tk.de.
Page size can be reduced by 556.0 kB (75%)
739.3 kB
183.4 kB
In fact, the total size of Tk.de main page is 739.3 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. 30% of websites need less resources to load. CSS take 489.0 kB which makes up the majority of the site volume.
Potential reduce by 50.0 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. This page needs HTML code to be minified as it can gain 13.1 kB, which is 21% 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 50.0 kB or 81% of the original size.
Potential reduce by 14.4 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. Obviously, Tk needs image optimization as it can save up to 14.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 72.7 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 72.7 kB or 82% of the original size.
Potential reduce by 418.8 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. Tk.de needs all CSS files to be minified and compressed as it can save up to 418.8 kB or 86% of the original size.
Number of requests can be reduced by 36 (55%)
65
29
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tk.de
446 ms
www.tk.de
1057 ms
tk-jquery-min.css
206 ms
tk-base-min.css
437 ms
tk-content-min.css
551 ms
tk-content-seitentypen-min.css
326 ms
tk-content-addons-min.css
540 ms
tk-anwendungen-min.css
334 ms
tk-portale-layout-min.css
440 ms
i18n.de.js
434 ms
tk-min-extern-core.js
699 ms
tk-min-extern.js
775 ms
tk-min.js
654 ms
tk-min-maps.js
566 ms
tk.late-includes.js
665 ms
tk.i18n.de.lateInclude.js
733 ms
webtrekkConfig.jsp
572 ms
webtrekk.js
724 ms
01_tk_sprite_globals.png
144 ms
blank.gif
140 ms
63504
143 ms
149145
140 ms
149159
142 ms
149173
139 ms
149169
229 ms
149177
240 ms
149165
242 ms
128958
244 ms
128954
246 ms
128946
244 ms
128966
337 ms
128950
355 ms
128962
358 ms
128938
359 ms
128942
363 ms
129523
363 ms
149789
455 ms
161277
473 ms
158520
474 ms
64269
469 ms
78585
474 ms
64275
475 ms
66221
566 ms
80095
582 ms
80087
584 ms
112661
603 ms
80111
695 ms
80099
1051 ms
80091
684 ms
63502
699 ms
65786
698 ms
65766
714 ms
65778
794 ms
158397
802 ms
wt
501 ms
avantgarde-halbfett_v1_4-webfont.svg
699 ms
65770
677 ms
08_tk_sprite_zusammenfassung_lupen_icons.png
692 ms
160971
1074 ms
159518
886 ms
159024
993 ms
143595
818 ms
02_tk_sprite_arrows_icons.png
708 ms
153060
823 ms
158645
898 ms
161255
913 ms
03_tk_sprite_runde_icons.png
1230 ms
avantgarde-halbfett_v1_4-webfont.woff
296 ms
tk.de 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.
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.
tk.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tk.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tk.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Tk.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.
tk.de
Open Graph description is not detected on the main page of Tk. 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: