5.4 sec in total
328 ms
4.8 sec
260 ms
Visit schule.tcs.ch now to see the best up-to-date Schule TCS content for Switzerland and also check out these interesting facts you probably never knew about schule.tcs.ch
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Visit schule.tcs.chWe analyzed Schule.tcs.ch page load time and found that the first response time was 328 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
schule.tcs.ch performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value6.7 s
7/100
25%
Value10.3 s
8/100
10%
Value2,050 ms
7/100
30%
Value0.182
67/100
15%
Value16.2 s
6/100
10%
328 ms
994 ms
108 ms
194 ms
307 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Schule.tcs.ch, 43% (19 requests) were made to Pannenhilfe.tcs.ch and 14% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (994 ms) relates to the external source Pannenhilfe.tcs.ch.
Page size can be reduced by 978.1 kB (64%)
1.5 MB
548.1 kB
In fact, the total size of Schule.tcs.ch main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 977.7 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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 5.0 kB, which is 20% 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 18.0 kB or 72% of the original size.
Potential reduce by 47 B
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. Schule TCS images are well optimized though.
Potential reduce by 738.6 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 738.6 kB or 76% of the original size.
Potential reduce by 221.4 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. Schule.tcs.ch needs all CSS files to be minified and compressed as it can save up to 221.4 kB or 85% of the original size.
Number of requests can be reduced by 16 (44%)
36
20
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schule TCS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
schule.tcs.ch
328 ms
pannenhilfe.tcs.ch
994 ms
language-selector.css
108 ms
main.css
194 ms
jquery.js
307 ms
jquery-migrate.min.js
206 ms
qla1lpa.js
228 ms
tag.js
241 ms
isotope.pkgd.min.js
23 ms
main.js
437 ms
sitepress.js
203 ms
xdomain-data.js
207 ms
main-blessed1.css
195 ms
views.adtracker
359 ms
logo.png
123 ms
badge_de.png
123 ms
icon_1.png
122 ms
icon_2.png
120 ms
icon_3.png
95 ms
icon_4.png
121 ms
icon_5.png
189 ms
swissrent.png
200 ms
occasion.png
306 ms
pannenhilfe.tcs.ch
28 ms
gtm.js
69 ms
traffic.adtracker
292 ms
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49 ms
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71 ms
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91 ms
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119 ms
analytics.js
8 ms
collect
28 ms
collect
22 ms
collect
30 ms
collect
59 ms
p.gif
130 ms
ga-audiences
38 ms
435 ms
capture-apps-4.8.2.js
195 ms
visual_start.jpg
529 ms
iframeStorage.html
250 ms
DFAC0D48-242C-42B3-BFAD-E1A6696F5FD0
43 ms
215 ms
iframeStorage.js
32 ms
schule.tcs.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
schule.tcs.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
Missing source maps for large first-party JavaScript
schule.tcs.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
Document doesn't have a valid hreflang
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schule.tcs.ch 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 Schule.tcs.ch 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.
schule.tcs.ch
Open Graph data is detected on the main page of Schule TCS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: