Tools & Wizards About Us

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

senioren-studium.de

Seniorenstudium | Gasthörer | Universität des 3. Lebensalters

Page Load Speed

3 sec in total

First Response

996 ms

Resources Loaded

1.8 sec

Page Rendered

170 ms

About Website

Welcome to senioren-studium.de homepage info - get ready to check Seniorenstudium best content for Germany right away, or after learning these important things about senioren-studium.de

Senioren-Studium ist das Portal für Senioren und Gasthörer der Universität. Informationen für Senioren zum Seniorenstudium und Gasthörerstudium.

Visit senioren-studium.de

Key Findings

We analyzed Senioren-studium.de page load time and found that the first response time was 996 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

senioren-studium.de performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

senioren-studium.de

996 ms

style.min.css

88 ms

style.min.css

175 ms

schule-von-athen.jpg

791 ms

tourist-and-building.webp

536 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Senioren-studium.de and no external sources were called. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Senioren-studium.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.3 kB (17%)

Content Size

396.9 kB

After Optimization

329.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Senioren-studium.de main page is 396.9 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. Only 10% of websites need less resources to load. Images take 316.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 63.4 kB

  • Original 76.4 kB
  • After minification 75.9 kB
  • After compression 13.0 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 63.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 316.6 kB
  • After minification 312.8 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. Seniorenstudium images are well optimized though.

CSS Optimization

-1%

Potential reduce by 39 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.8 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. Senioren-studium.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seniorenstudium. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

senioren-studium.de accessibility score

100

Accessibility Issues

Best Practices

senioren-studium.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

SEO Factors

senioren-studium.de SEO score

77

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

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 Senioren-studium.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 Senioren-studium.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

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