Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

750jahre.info

Unsere Geschichte | Knappschaft-Bahn-See | Knappschaft-Bahn-See

Page Load Speed

9.8 sec in total

First Response

300 ms

Resources Loaded

8.3 sec

Page Rendered

1.2 sec

750jahre.info screenshot

About Website

Click here to check amazing 750 Jahre content. Otherwise, check out these important facts you probably never knew about 750jahre.info

Die Geschichte der Knappschaft-Bahn-See ist mehr als 750 Jahre alt. Lesen Sie mehr über einen der größten Gesundheitsverbünde Deutschlands.

Visit 750jahre.info

Key Findings

We analyzed 750jahre.info page load time and found that the first response time was 300 ms and then it took 9.5 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

750jahre.info performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

750jahre.info

300 ms

geschichte_node.html

375 ms

bundle.js

29 ms

KBS_CSS.css

447 ms

additional_KBS.css

302 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original 750jahre.info, 95% (37 requests) were made to Kbs.de and 3% (1 request) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Kbs.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.5 kB (30%)

Content Size

315.9 kB

After Optimization

220.4 kB

In fact, the total size of 750jahre.info main page is 315.9 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. 35% of websites need less resources to load. Javascripts take 197.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 95.5 kB

  • Original 118.6 kB
  • After minification 109.2 kB
  • After compression 23.1 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 95.5 kB or 80% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 197.3 kB
  • After minification 197.3 kB
  • After compression 197.3 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.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 750 Jahre. According to our analytics all requests are already optimized.

Accessibility Review

750jahre.info accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Links do not have a discernible name

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

750jahre.info best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

750jahre.info SEO score

100

Search Engine Optimization Advices

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 750jahre.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 750jahre.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

Open Graph data is detected on the main page of 750 Jahre. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: