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marcobiedermann.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

marcobiedermann.com

Marco Biedermann | Frontend Webdeveloper & Graphic Designer

Page Load Speed

355 ms in total

First Response

68 ms

Resources Loaded

286 ms

Page Rendered

1 ms

marcobiedermann.com screenshot

About Website

Visit marcobiedermann.com now to see the best up-to-date Marco Biedermann content and also check out these interesting facts you probably never knew about marcobiedermann.com

My name is Marco and and I'm Front-End Webdeveloper & Graphic Designer. I love designing and devloping rich web applications with user experience in mind.

Visit marcobiedermann.com

Key Findings

We analyzed Marcobiedermann.com page load time and found that the first response time was 68 ms and then it took 287 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

marcobiedermann.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

marcobiedermann.com

68 ms

marcobiedermann.com

64 ms

webpack-runtime-478cb0f39e25f4b66d64.js

126 ms

framework-64b2957fb8f7e5f665b1.js

23 ms

app-84cb7eb56bce2fa3ceed.js

154 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Marcobiedermann.com and no external sources were called. The less responsive or slowest element that took the longest time to load (154 ms) belongs to the original domain Marcobiedermann.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 kB (5%)

Content Size

23.2 kB

After Optimization

22.1 kB

  • HTML
  • JavaScript

In fact, the total size of Marcobiedermann.com main page is 23.2 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Javascripts take 21.0 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 1.1 kB

  • Original 2.2 kB
  • After minification 2.1 kB
  • After compression 1.1 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 1.1 kB or 49% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript

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

Network Requests Diagram

marcobiedermann.com

marcobiedermann.com

68 ms

marcobiedermann.com

marcobiedermann.com

64 ms

webpack-runtime-478cb0f39e25f4b66d64.js

webpack-runtime-478cb0f39e25f4b66d64.js

126 ms

framework-64b2957fb8f7e5f665b1.js

framework-64b2957fb8f7e5f665b1.js

23 ms

app-84cb7eb56bce2fa3ceed.js

app-84cb7eb56bce2fa3ceed.js

154 ms

Accessibility Review

marcobiedermann.com accessibility score

96

Accessibility Issues

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

Best Practices

marcobiedermann.com 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

marcobiedermann.com SEO score

91

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marcobiedermann.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Marcobiedermann.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

marcobiedermann.com

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