Tools & Wizards About Us
marcus-herrmann.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

marcus-herrmann.com

Ihr Spezialist für Web-Barrierefreiheit – in Rat und Tat

Page Load Speed

2 sec in total

First Response

298 ms

Resources Loaded

1.5 sec

Page Rendered

155 ms

marcus-herrmann.com screenshot

About Website

Welcome to marcus-herrmann.com homepage info - get ready to check Marcus Herrmann best content right away, or after learning these important things about marcus-herrmann.com

Selbstständiger Webentwickler aus Berlin. Spezialisiert auf: ✓ Barrierefreiheit von Websites und Web-Apps, ✓ Frontend-Entwicklung, ✓ Performance

Visit marcus-herrmann.com

Key Findings

We analyzed Marcus-herrmann.com page load time and found that the first response time was 298 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

marcus-herrmann.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

marcus-herrmann.com

298 ms

marcus-herrmann.com

680 ms

script.js

22 ms

main.css

99 ms

marcus--home.jpg

197 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Marcus-herrmann.com, 10% (1 request) were made to Plausible.io and 10% (1 request) were made to Tbb549264.emailsys1a.net. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Marcus-herrmann.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.4 kB (45%)

Content Size

110.1 kB

After Optimization

60.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marcus-herrmann.com main page is 110.1 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. Only 10% of websites need less resources to load. HTML takes 73.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 49.2 kB

  • Original 73.8 kB
  • After minification 70.6 kB
  • After compression 24.6 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 49.2 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 28.0 kB
  • After minification 28.0 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. Marcus Herrmann images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 133 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5.9 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.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marcus Herrmann. According to our analytics all requests are already optimized.

Network Requests Diagram

marcus-herrmann.com

marcus-herrmann.com

298 ms

marcus-herrmann.com

marcus-herrmann.com

680 ms

script.js

script.js

22 ms

main.css

main.css

99 ms

marcus--home.jpg

marcus--home.jpg

197 ms

embedded.js

embedded.js

516 ms

app.js

app.js

271 ms

iaap.png

iaap.png

273 ms

vgsd.png

vgsd.png

277 ms

exali.png

exali.png

279 ms

Accessibility Review

marcus-herrmann.com accessibility score

100

Accessibility Issues

Best Practices

marcus-herrmann.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

marcus-herrmann.com SEO score

97

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marcus-herrmann.com 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 Marcus-herrmann.com 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

marcus-herrmann.com

Open Graph data is detected on the main page of Marcus Herrmann. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: