Tools & Wizards About Us
cs2.ch screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cs2.ch

CS2 AG | Digital- & Webagentur mit 360° Service, Schweiz

Page Load Speed

4.3 sec in total

First Response

300 ms

Resources Loaded

3.5 sec

Page Rendered

504 ms

cs2.ch screenshot

About Website

Welcome to cs2.ch homepage info - get ready to check CS2 best content for Slovakia right away, or after learning these important things about cs2.ch

Digitaler Full-Service, Beratung, Konzept, Design und Umsetzung: Corporate Websites, Webplattformen, E-Commerce, Web Applikationen mit TYPO3 und Magento.

Visit cs2.ch

Key Findings

We analyzed Cs2.ch page load time and found that the first response time was 300 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cs2.ch performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

cs2.ch

300 ms

cs2.ch

398 ms

www.cs2.ch

697 ms

7015c8c4ac.css

99 ms

main.min.css

296 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Cs2.ch, 4% (2 requests) were made to Matomo.cs2.ch and 4% (2 requests) were made to Salesviewer.org. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Matomo.cs2.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.8 kB (23%)

Content Size

588.5 kB

After Optimization

450.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cs2.ch main page is 588.5 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. 55% of websites need less resources to load. Javascripts take 382.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 86.4 kB

  • Original 104.7 kB
  • After minification 100.6 kB
  • After compression 18.2 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 86.4 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 404 B

  • Original 9.0 kB
  • After minification 8.6 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. CS2 images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 35.9 kB

  • Original 382.5 kB
  • After minification 382.0 kB
  • After compression 346.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 15.0 kB

  • Original 92.3 kB
  • After minification 92.3 kB
  • After compression 77.2 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. Cs2.ch needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (80%)

Requests Now

40

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CS2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cs2.ch

cs2.ch

300 ms

cs2.ch

cs2.ch

398 ms

www.cs2.ch

www.cs2.ch

697 ms

7015c8c4ac.css

7015c8c4ac.css

99 ms

main.min.css

main.min.css

296 ms

cssrelpreload.js

cssrelpreload.js

294 ms

require.js

require.js

292 ms

requirejs-config.js

requirejs-config.js

291 ms

vhs-assets-socialnav.js

vhs-assets-socialnav.js

292 ms

vhs-assets-headerslider.js

vhs-assets-headerslider.js

292 ms

vhs-assets-customerslist.js

vhs-assets-customerslist.js

417 ms

vhs-assets-cs2blogmain.js

vhs-assets-cs2blogmain.js

417 ms

vhs-assets-socialmedia.js

vhs-assets-socialmedia.js

416 ms

gtm.js

gtm.js

126 ms

csm_logo_383dfd289f.png

csm_logo_383dfd289f.png

101 ms

csm_logo1_da4c021c0c.png

csm_logo1_da4c021c0c.png

102 ms

csm_icon-Corporate_Websites_838583bb25.png

csm_icon-Corporate_Websites_838583bb25.png

108 ms

csm_icon-E-Commerce_f89cdb670e.png

csm_icon-E-Commerce_f89cdb670e.png

194 ms

csm_icon-Webappliaktionen_3c19c00dbb.png

csm_icon-Webappliaktionen_3c19c00dbb.png

195 ms

fonts.css

fonts.css

189 ms

vendor.min.css

vendor.min.css

218 ms

override.css

override.css

227 ms

jquery.min.js

jquery.min.js

25 ms

webfont.js

webfont.js

129 ms

Hyphenopoly_Loader.js

Hyphenopoly_Loader.js

188 ms

lazysizes.min.js

lazysizes.min.js

189 ms

jquery.js

jquery.js

250 ms

hyperform.amd.min.js

hyperform.amd.min.js

249 ms

container_Zpyln8H5.js

container_Zpyln8H5.js

689 ms

gdpr.js

gdpr.js

98 ms

cs2gdpr.js

cs2gdpr.js

100 ms

cs2gdprlink.js

cs2gdprlink.js

100 ms

recaptcha.js

recaptcha.js

105 ms

swiper-bundle.min.js

swiper-bundle.min.js

315 ms

jquery.focuspoint.js

jquery.focuspoint.js

98 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

195 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

197 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

314 ms

DINWeb.woff

DINWeb.woff

290 ms

DINWeb-Black.woff

DINWeb-Black.woff

196 ms

fa-solid-900.woff

fa-solid-900.woff

503 ms

fa-regular-400.woff

fa-regular-400.woff

690 ms

fa-light-300.woff

fa-light-300.woff

593 ms

icomoon.ttf

icomoon.ttf

387 ms

fa-brands-400.woff

fa-brands-400.woff

502 ms

suggest_controller.js

suggest_controller.js

212 ms

bs-custom-file-input.min.js

bs-custom-file-input.min.js

141 ms

salesviewer.org

salesviewer.org

227 ms

matomo.php

matomo.php

874 ms

salesviewer.org

salesviewer.org

639 ms

Accessibility Review

cs2.ch accessibility score

75

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cs2.ch best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cs2.ch SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs2.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 Cs2.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.

Social Sharing Optimization

cs2.ch

Open Graph data is detected on the main page of CS2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: