Tools & Wizards About Us
wahlcomputer.ccc.de screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

wahlcomputer.ccc.de

Einführung — CCC Wahlcomputer

Page Load Speed

1.9 sec in total

First Response

531 ms

Resources Loaded

1.2 sec

Page Rendered

103 ms

wahlcomputer.ccc.de screenshot

About Website

Click here to check amazing Wahlcomputer CCC content for Germany. Otherwise, check out these important facts you probably never knew about wahlcomputer.ccc.de

Visit wahlcomputer.ccc.de

Key Findings

We analyzed Wahlcomputer.ccc.de page load time and found that the first response time was 531 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

wahlcomputer.ccc.de performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

wahlcomputer.ccc.de

531 ms

mootools-cachekey7903.js

423 ms

slideshow-cachekey4582.js

335 ms

event-registration-cachekey2871.js

437 ms

print-cachekey0764.css

233 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Wahlcomputer.ccc.de and no external sources were called. The less responsive or slowest element that took the longest time to load (531 ms) belongs to the original domain Wahlcomputer.ccc.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.4 kB (37%)

Content Size

227.9 kB

After Optimization

142.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wahlcomputer.ccc.de main page is 227.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 122.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.3 kB

  • Original 17.0 kB
  • After minification 13.7 kB
  • After compression 4.7 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 3.3 kB, which is 19% 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 12.3 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 11.9 kB

  • Original 122.8 kB
  • After minification 110.8 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. Wahlcomputer CCC images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 32.9 kB

  • Original 53.8 kB
  • After minification 51.3 kB
  • After compression 20.9 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 32.9 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 28.2 kB

  • Original 34.3 kB
  • After minification 29.0 kB
  • After compression 6.1 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. Wahlcomputer.ccc.de needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wahlcomputer CCC. According to our analytics all requests are already optimized.

Network Requests Diagram

wahlcomputer.ccc.de

wahlcomputer.ccc.de

531 ms

mootools-cachekey7903.js

mootools-cachekey7903.js

423 ms

slideshow-cachekey4582.js

slideshow-cachekey4582.js

335 ms

event-registration-cachekey2871.js

event-registration-cachekey2871.js

437 ms

print-cachekey0764.css

print-cachekey0764.css

233 ms

wahlcomputer-logo.png

wahlcomputer-logo.png

132 ms

image_mini.png

image_mini.png

473 ms

image_preview.jpg

image_preview.jpg

162 ms

spinner.gif

spinner.gif

242 ms

body-ltr.gif

body-ltr.gif

108 ms

breadCrumbDivider.gif

breadCrumbDivider.gif

104 ms

searchField.png

searchField.png

105 ms

Accessibility Review

wahlcomputer.ccc.de accessibility score

73

Accessibility Issues

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

wahlcomputer.ccc.de best practices score

58

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

wahlcomputer.ccc.de SEO score

50

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

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 Wahlcomputer.ccc.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 Wahlcomputer.ccc.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.

Social Sharing Optimization

wahlcomputer.ccc.de

Open Graph description is not detected on the main page of Wahlcomputer CCC. 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: