Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

stephanrau.de

Willkommen! - Werbetexter und Off-Sprecher, Hamburg Berlin

Page Load Speed

1.1 sec in total

First Response

300 ms

Resources Loaded

690 ms

Page Rendered

149 ms

About Website

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

Stephan Rau - Sprecher & freier Werbetexter in Hamburg und Berlin. Vorstandsmitglied im Texterverband, zertifizierter KfW-Textcoach

Visit stephanrau.de

Key Findings

We analyzed Stephanrau.de page load time and found that the first response time was 300 ms and then it took 839 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

stephanrau.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

stephanrau.de

300 ms

main.css

97 ms

colorscheme.css

190 ms

style.css

191 ms

live_tinc.js

189 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Stephanrau.de and no external sources were called. The less responsive or slowest element that took the longest time to load (300 ms) belongs to the original domain Stephanrau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.6 kB (56%)

Content Size

67.5 kB

After Optimization

29.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stephanrau.de main page is 67.5 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 10% of websites need less resources to load. Images take 36.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.7 kB

  • Original 11.8 kB
  • After minification 11.6 kB
  • After compression 3.1 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 8.7 kB or 74% of the original size.

Image Optimization

-33%

Potential reduce by 12.0 kB

  • Original 36.1 kB
  • After minification 24.1 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. Obviously, Stephanrau needs image optimization as it can save up to 12.0 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-83%

Potential reduce by 4.1 kB

  • Original 4.9 kB
  • After minification 2.5 kB
  • After compression 819 B

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 4.1 kB or 83% of the original size.

CSS Optimization

-88%

Potential reduce by 12.9 kB

  • Original 14.7 kB
  • After minification 7.9 kB
  • After compression 1.8 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. Stephanrau.de needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 88% 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 Stephanrau. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

stephanrau.de accessibility score

63

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

Best Practices

stephanrau.de best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

stephanrau.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stephanrau.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 Stephanrau.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 Stephanrau. 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: