2.5 sec in total
520 ms
1.9 sec
103 ms
Visit tan-group.ch now to see the best up-to-date Tan Group content and also check out these interesting facts you probably never knew about tan-group.ch
Kontrollierte Risiken - Ausgewogene Sicherheit - Professionelle Dokumentationen - Benutzerfreundliche Online-Hilfen - Moderne e-Learning-Systeme - Single Source - Web <> PDF <> iBook - Zielführende Ko...
Visit tan-group.chWe analyzed Tan-group.ch page load time and found that the first response time was 520 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
tan-group.ch performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value3.0 s
77/100
25%
Value3.5 s
88/100
10%
Value20 ms
100/100
30%
Value0.005
100/100
15%
Value3.2 s
94/100
10%
520 ms
223 ms
332 ms
330 ms
231 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Tan-group.ch, 9% (3 requests) were made to Platform.twitter.com and 6% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Tan-group.ch.
Page size can be reduced by 80.7 kB (41%)
197.2 kB
116.5 kB
In fact, the total size of Tan-group.ch main page is 197.2 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. 20% of websites need less resources to load. Images take 83.5 kB which makes up the majority of the site volume.
Potential reduce by 13.3 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 13.3 kB or 75% of the original size.
Potential reduce by 1.1 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. Tan Group images are well optimized though.
Potential reduce by 55.7 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 55.7 kB or 68% of the original size.
Potential reduce by 10.6 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. Tan-group.ch needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 78% of the original size.
Number of requests can be reduced by 9 (29%)
31
22
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tan Group. 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 5 to 1 for CSS and as a result speed up the page load time.
tan-group.ch
520 ms
sf.css
223 ms
sd.css
332 ms
sc.css
330 ms
ssb.css
231 ms
scal.css
331 ms
jq.js
743 ms
w2dpopupbox.js
332 ms
w2dslidingtabfunctions.js
342 ms
widgets.js
4 ms
pshadow.gif
170 ms
pdash.gif
233 ms
tanlogohomepage_eyecatcher.gif
314 ms
pfade.gif
219 ms
pheader.gif
201 ms
psearch.gif
232 ms
book5_152.jpg
298 ms
kmu2_152.jpg
333 ms
817512a1670ef7108_160.jpg
347 ms
btn817512a1680d2b602.gif
358 ms
frame_blue_left.png
356 ms
btn817512a1680ca6501.gif
395 ms
btn4280009ed20f42f08.gif
406 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
28 ms
frame_blue_right.png
525 ms
btn5600349fab14c8f02.gif
428 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.de.html
22 ms
like.php
209 ms
7_de_btn.gif
367 ms
jot
92 ms
zwaoNywIX8f.js
293 ms
LVx-xkvaJ0b.png
331 ms
tan-group.ch 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.
tan-group.ch 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
tan-group.ch SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
FR
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tan-group.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed German language. Our system also found out that Tan-group.ch main page’s claimed encoding is iso-8859-1. 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.
tan-group.ch
Open Graph description is not detected on the main page of Tan Group. 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: