Tools & Wizards About Us
jean-puetz.net screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

jean-puetz.net

Berichte aus Wissenschaft, Technik und Alltagsfragen von Jean Pütz.

Page Load Speed

2.5 sec in total

First Response

580 ms

Resources Loaded

1.8 sec

Page Rendered

126 ms

jean-puetz.net screenshot

About Website

Visit jean-puetz.net now to see the best up-to-date Jean Puetz content and also check out these interesting facts you probably never knew about jean-puetz.net

Jean Pütz nimmt auf seiner Homepage kritisch Stellung zu aktuellen Themen. Er mahnt und ruft zur Vernunft auf. Videos zu aktuellen Fragen.

Visit jean-puetz.net

Key Findings

We analyzed Jean-puetz.net page load time and found that the first response time was 580 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jean-puetz.net performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

jean-puetz.net

580 ms

wp-emoji-release.min.js

112 ms

cv.css

225 ms

style.min.css

333 ms

theme.min.css

331 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 62% of them (18 requests) were addressed to the original Jean-puetz.net, 31% (9 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Jean-puetz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.1 kB (12%)

Content Size

192.8 kB

After Optimization

168.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jean-puetz.net main page is 192.8 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. 35% of websites need less resources to load. Images take 60.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 19.1 kB

  • Original 27.3 kB
  • After minification 26.5 kB
  • After compression 8.3 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 19.1 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 65 B

  • Original 60.8 kB
  • After minification 60.7 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. Jean Puetz images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 795 B

  • Original 51.7 kB
  • After minification 51.7 kB
  • After compression 50.9 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.

CSS Optimization

-8%

Potential reduce by 4.2 kB

  • Original 53.0 kB
  • After minification 53.0 kB
  • After compression 48.8 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. Jean-puetz.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (68%)

Requests Now

19

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jean Puetz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jean-puetz.net

jean-puetz.net

580 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

112 ms

cv.css

cv.css

225 ms

style.min.css

style.min.css

333 ms

theme.min.css

theme.min.css

331 ms

css

css

31 ms

genericons.css

genericons.css

441 ms

style.css

style.css

333 ms

blocks.css

blocks.css

336 ms

default.min.css

default.min.css

343 ms

jquery.js

jquery.js

555 ms

jquery-migrate.min.js

jquery-migrate.min.js

443 ms

css

css

46 ms

cv.js

cv.js

443 ms

functions.js

functions.js

445 ms

wp-embed.min.js

wp-embed.min.js

457 ms

cropped-header_gluehbirnen_tablet_blau.jpg

cropped-header_gluehbirnen_tablet_blau.jpg

222 ms

search-icon.png

search-icon.png

112 ms

facebook_icon-e1559751427243.png

facebook_icon-e1559751427243.png

112 ms

show_feuer-300x203.jpg

show_feuer-300x203.jpg

113 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

19 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmRdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmRdr.ttf

24 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRdr.ttf

38 ms

vm8vdRfvXFLG3OLnsO15WYS5DG74wNc.ttf

vm8vdRfvXFLG3OLnsO15WYS5DG74wNc.ttf

33 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLbOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8RHYOLbOWA.ttf

38 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLbOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLbOWA.ttf

39 ms

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7psDc.ttf

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7psDc.ttf

37 ms

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZMkidi18E.ttf

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZMkidi18E.ttf

37 ms

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZclSdi18E.ttf

6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZclSdi18E.ttf

40 ms

Accessibility Review

jean-puetz.net accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

jean-puetz.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jean-puetz.net SEO score

96

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 Jean-puetz.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 Jean-puetz.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

jean-puetz.net

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