Tools & Wizards About Us
profnet.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

profnet.de

ProfNet

Page Load Speed

1.7 sec in total

First Response

348 ms

Resources Loaded

1.3 sec

Page Rendered

103 ms

profnet.de screenshot

About Website

Welcome to profnet.de homepage info - get ready to check Prof Net best content right away, or after learning these important things about profnet.de

Internationales Netzwerk praxisbezogener Professoren

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Key Findings

We analyzed Profnet.de page load time and found that the first response time was 348 ms and then it took 1.4 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

profnet.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

profnet.de

348 ms

www.profnet.de

617 ms

profnet_200px.gif

203 ms

bit.gif

308 ms

profnet_50px.gif

308 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Profnet.de and no external sources were called. The less responsive or slowest element that took the longest time to load (617 ms) belongs to the original domain Profnet.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.8 kB (85%)

Content Size

24.5 kB

After Optimization

3.7 kB

  • HTML

In fact, the total size of Profnet.de main page is 24.5 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 5% of websites need less resources to load. HTML takes 24.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 20.8 kB

  • Original 24.5 kB
  • After minification 24.5 kB
  • After compression 3.7 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 20.8 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prof Net. According to our analytics all requests are already optimized.

Network Requests Diagram

profnet.de

profnet.de

348 ms

www.profnet.de

www.profnet.de

617 ms

profnet_200px.gif

profnet_200px.gif

203 ms

bit.gif

bit.gif

308 ms

profnet_50px.gif

profnet_50px.gif

308 ms

kaspar_2.gif

kaspar_2.gif

307 ms

afm_50px.gif

afm_50px.gif

317 ms

leer.gif

leer.gif

317 ms

Accessibility Review

profnet.de accessibility score

61

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.

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

Image elements do not have [alt] attributes

Best Practices

profnet.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

profnet.de SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Profnet.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 Profnet.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

profnet.de

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