Tools & Wizards About Us

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

campusgruen.de

Campusgrün Bundesverband | Deutschland | Grüne Hochschulpolitik

Page Load Speed

5.4 sec in total

First Response

2.1 sec

Resources Loaded

3.2 sec

Page Rendered

180 ms

About Website

Click here to check amazing Campusgruen content. Otherwise, check out these important facts you probably never knew about campusgruen.de

Campusgrün - Bundesverband grün-alternativer Hochschulgruppen & Bildungswerk e.V. ist der Dachverband grüner Gruppen an Hochschulen und Universitäten in Deutschland. Wir machen solidarische und Grüne ...

Visit campusgruen.de

Key Findings

We analyzed Campusgruen.de page load time and found that the first response time was 2.1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

campusgruen.de performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.campusgruen.de

2052 ms

formatneu.css

414 ms

style.css

303 ms

bg.gif

103 ms

head_campusgruen.jpg

403 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Campusgruen.de, 83% (10 requests) were made to Www2.campusgruen.de and 8% (1 request) were made to Ftp1.werk21system.de. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Campusgruen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (17%)

Content Size

112.3 kB

After Optimization

93.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Campusgruen.de main page is 112.3 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. Only 10% of websites need less resources to load. Images take 86.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.6 kB

  • Original 14.9 kB
  • After minification 14.0 kB
  • After compression 4.3 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 10.6 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 86.8 kB
  • After minification 86.8 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. Campusgruen images are well optimized though.

CSS Optimization

-80%

Potential reduce by 8.4 kB

  • Original 10.6 kB
  • After minification 7.7 kB
  • After compression 2.2 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. Campusgruen.de needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Campusgruen. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

campusgruen.de accessibility score

97

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

Best Practices

campusgruen.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

campusgruen.de SEO score

91

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

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

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Campusgruen.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 Campusgruen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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