Tools & Wizards About Us
dsu-22.de screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

dsu-22.de

Siegerlandkaserne Burbach

Page Load Speed

1.8 sec in total

First Response

279 ms

Resources Loaded

1.3 sec

Page Rendered

137 ms

dsu-22.de screenshot

About Website

Click here to check amazing Dsu 22 content. Otherwise, check out these important facts you probably never knew about dsu-22.de

Die Bewohner der Siegerlandkaserne Burbach bis 2005, Geschichte der Verbände und der Umzug nach Bayern, von NIKE bis PATRIOT. Die Ehemaligen der DSU-FlaRakBtl 22

Visit dsu-22.de

Key Findings

We analyzed Dsu-22.de page load time and found that the first response time was 279 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dsu-22.de performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

dsu-22.de

279 ms

bootstrap.css

413 ms

style.css

327 ms

css

25 ms

jquery.min.js

533 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Dsu-22.de, 6% (1 request) were made to Fonts.googleapis.com and 6% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Dsu-22.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.6 kB (34%)

Content Size

604.1 kB

After Optimization

399.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dsu-22.de main page is 604.1 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. 15% of websites need less resources to load. Images take 355.1 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.0 kB

  • Original 9.1 kB
  • After minification 8.3 kB
  • After compression 3.2 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 6.0 kB or 65% of the original size.

Image Optimization

-4%

Potential reduce by 13.2 kB

  • Original 355.1 kB
  • After minification 341.9 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. Dsu 22 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 60.5 kB

  • Original 93.9 kB
  • After minification 93.9 kB
  • After compression 33.4 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 60.5 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 124.9 kB

  • Original 146.0 kB
  • After minification 119.3 kB
  • After compression 21.1 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. Dsu-22.de needs all CSS files to be minified and compressed as it can save up to 124.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dsu 22. According to our analytics all requests are already optimized.

Network Requests Diagram

dsu-22.de

dsu-22.de

279 ms

bootstrap.css

bootstrap.css

413 ms

style.css

style.css

327 ms

css

css

25 ms

jquery.min.js

jquery.min.js

533 ms

logo.png

logo.png

131 ms

1.png

1.png

246 ms

izug.jpg

izug.jpg

111 ms

titel_sk.png

titel_sk.png

512 ms

titel_einheiten.png

titel_einheiten.png

427 ms

titel_bayern2.png

titel_bayern2.png

475 ms

forum.jpg

forum.jpg

235 ms

footlogo.png

footlogo.png

250 ms

banner1.jpg

banner1.jpg

334 ms

arrw.png

arrw.png

321 ms

arrw1.png

arrw1.png

333 ms

font

font

7 ms

Accessibility Review

dsu-22.de accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dsu-22.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dsu-22.de SEO score

95

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dsu-22.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dsu-22.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

dsu-22.de

Open Graph description is not detected on the main page of Dsu 22. 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: