Tools & Wizards About Us
christoph-klein.info screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

christoph-klein.info

Christoph Klein, Autor, Erfinder, Unternehmer - atmed

Page Load Speed

17.8 sec in total

First Response

704 ms

Resources Loaded

7.4 sec

Page Rendered

9.7 sec

christoph-klein.info screenshot

About Website

Visit christoph-klein.info now to see the best up-to-date Christoph Klein content and also check out these interesting facts you probably never knew about christoph-klein.info

Christoph Klein ist Autor, Erfinder, Unternehmer, Berater, bekannt durch die Affaire atmed, in der die EU Kommission, Bayern und Deutschland verwickelt sind

Visit christoph-klein.info

Key Findings

We analyzed Christoph-klein.info page load time and found that the first response time was 704 ms and then it took 17.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

christoph-klein.info performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

www.christoph-klein.info

704 ms

style.css

1082 ms

theming.css

120 ms

web.css

1152 ms

common,shoppingbasket

1157 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 15% of them (6 requests) were addressed to the original Christoph-klein.info, 63% (26 requests) were made to Cdn.website-start.de and 5% (2 requests) were made to 128.sb.mywebsite-editor.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cdn.website-start.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.2 kB (70%)

Content Size

231.1 kB

After Optimization

68.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Christoph-klein.info main page is 231.1 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. 45% of websites need less resources to load. CSS take 123.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 36.2 kB

  • Original 49.4 kB
  • After minification 47.3 kB
  • After compression 13.2 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 36.2 kB or 73% of the original size.

JavaScript Optimization

-33%

Potential reduce by 18.9 kB

  • Original 57.9 kB
  • After minification 57.9 kB
  • After compression 39.0 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 18.9 kB or 33% of the original size.

CSS Optimization

-87%

Potential reduce by 107.1 kB

  • Original 123.8 kB
  • After minification 108.4 kB
  • After compression 16.7 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. Christoph-klein.info needs all CSS files to be minified and compressed as it can save up to 107.1 kB or 87% 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 Christoph Klein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.christoph-klein.info

www.christoph-klein.info

704 ms

style.css

style.css

1082 ms

theming.css

theming.css

120 ms

web.css

web.css

1152 ms

common,shoppingbasket

common,shoppingbasket

1157 ms

mobilenavigation.css

mobilenavigation.css

1156 ms

logstate2-css.php

logstate2-css.php

938 ms

logstate-js.php

logstate-js.php

937 ms

web.js

web.js

1596 ms

web.bundle.js

web.bundle.js

1120 ms

mobilenavigation.js

mobilenavigation.js

1183 ms

common,shoppingbasket

common,shoppingbasket

1392 ms

1412 ms

pfcsupport.js

pfcsupport.js

1225 ms

basic.css

basic.css

1237 ms

web.css

web.css

1279 ms

web.css

web.css

1349 ms

basic.css

basic.css

1364 ms

web.css

web.css

1390 ms

pinit.js

pinit.js

86 ms

analytics.js

analytics.js

660 ms

background.jpg

background.jpg

798 ms

print.css

print.css

278 ms

cache_6068498.jpg

cache_6068498.jpg

755 ms

printer.gif

printer.gif

491 ms

cache_1971264.jpg

cache_1971264.jpg

492 ms

cache_5434231.jpg

cache_5434231.jpg

493 ms

collect

collect

25 ms

order.js

order.js

94 ms

widgets.js

widgets.js

55 ms

basic.css

basic.css

572 ms

web.css

web.css

571 ms

facebookLike.js

facebookLike.js

592 ms

de_DE

de_DE

591 ms

twitterNG.js

twitterNG.js

590 ms

de_DE

de_DE

590 ms

sdk.js

sdk.js

214 ms

pinit_main.js

pinit_main.js

618 ms

googlePlusOne.js

googlePlusOne.js

600 ms

de_DE

de_DE

599 ms

button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js

button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js

40 ms

Accessibility Review

christoph-klein.info accessibility score

81

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.

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

christoph-klein.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

christoph-klein.info SEO score

85

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

High

robots.txt is not valid

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 Christoph-klein.info 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 Christoph-klein.info 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

christoph-klein.info

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