Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

thomaspfeifer.net

thomaspfeifer.net - Elektronik und AVR-Projekte, SMD löten, Tipps & Tricks zum Platinen herstellen

Page Load Speed

1.4 sec in total

First Response

442 ms

Resources Loaded

874 ms

Page Rendered

115 ms

thomaspfeifer.net screenshot

About Website

Click here to check amazing Thomaspfeifer content for Germany. Otherwise, check out these important facts you probably never knew about thomaspfeifer.net

Elektronik-Projekte mit AVR-Mikrocontrollern, Tipps und Tricks zum Platinen herstellen und SMD-Löten, diverse Software-Tools und vieles mehr...

Visit thomaspfeifer.net

Key Findings

We analyzed Thomaspfeifer.net page load time and found that the first response time was 442 ms and then it took 989 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

thomaspfeifer.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

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)

Value1.2 s

100/100

10%

Network Requests Diagram

thomaspfeifer.net

442 ms

style12.css

122 ms

thomaspfeifer.net.js

213 ms

i.gif

12 ms

s10.g

5 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original Thomaspfeifer.net, 13% (1 request) were made to T1.extreme-dm.com and 13% (1 request) were made to E1.extreme-dm.com. The less responsive or slowest element that took the longest time to load (442 ms) belongs to the original domain Thomaspfeifer.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.0 kB (47%)

Content Size

40.5 kB

After Optimization

21.5 kB

In fact, the total size of Thomaspfeifer.net main page is 40.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 13.6 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 5.4 kB

  • Original 8.7 kB
  • After minification 8.3 kB
  • After compression 3.2 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 5.4 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 61 B

  • Original 11.5 kB
  • After minification 11.4 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. Thomaspfeifer images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 8.3 kB

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 5.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 8.3 kB or 61% of the original size.

CSS Optimization

-77%

Potential reduce by 5.2 kB

  • Original 6.8 kB
  • After minification 5.7 kB
  • After compression 1.6 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. Thomaspfeifer.net needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thomaspfeifer. According to our analytics all requests are already optimized.

Accessibility Review

thomaspfeifer.net 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

thomaspfeifer.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

thomaspfeifer.net SEO score

92

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 doesn't use legible font sizes

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 Thomaspfeifer.net 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 Thomaspfeifer.net 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 Thomaspfeifer. 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: