Tools & Wizards About Us
holgerkoenemann.de screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

holgerkoenemann.de

Holger Könemann - UX Entwickler, UI Architekt und Frontend Designer aus Hannover

Page Load Speed

832 ms in total

First Response

71 ms

Resources Loaded

564 ms

Page Rendered

197 ms

holgerkoenemann.de screenshot

About Website

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

Private Seite von Holger Könemann - UX Designer aus Hannover. Auch interessiert an User Interface Design, Frontend Entwicklung und WordPress

Visit holgerkoenemann.de

Key Findings

We analyzed Holgerkoenemann.de page load time and found that the first response time was 71 ms and then it took 761 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

holgerkoenemann.de performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

holgerkoenemann.com

71 ms

holgerkoenemann.com

71 ms

theme.min.css

91 ms

sb.js

72 ms

logo-w.svg

64 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Holgerkoenemann.de, 13% (1 request) were made to Cdn.splitbee.io. The less responsive or slowest element that took the longest time to load (126 ms) relates to the external source Holgerkoenemann.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.0 kB (28%)

Content Size

18.0 kB

After Optimization

13.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Holgerkoenemann.de main page is 18.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 9.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.5 kB

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 2.5 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 4.5 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 442 B

  • Original 9.3 kB
  • After minification 8.8 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. Holger Koenemann images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 1.7 kB
  • After minification 1.7 kB
  • After compression 1.7 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

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

holgerkoenemann.com

holgerkoenemann.com

71 ms

holgerkoenemann.com

holgerkoenemann.com

71 ms

theme.min.css

theme.min.css

91 ms

sb.js

sb.js

72 ms

logo-w.svg

logo-w.svg

64 ms

github.svg

github.svg

65 ms

linkedin.svg

linkedin.svg

68 ms

hkimg.png

hkimg.png

126 ms

Accessibility Review

holgerkoenemann.de accessibility score

97

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.

Best Practices

holgerkoenemann.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

holgerkoenemann.de SEO score

100

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

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Holgerkoenemann.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Holgerkoenemann.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

holgerkoenemann.de

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