Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 65% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 97

    SEO

    Google-friendlier than
    93% of websites

jendryschik.de

UX, Usability und Webtechnologie – Michael Jendryschik

Page Load Speed

3.6 sec in total

First Response

402 ms

Resources Loaded

3.1 sec

Page Rendered

157 ms

jendryschik.de screenshot

About Website

Click here to check amazing Jendryschik content for Germany. Otherwise, check out these important facts you probably never knew about jendryschik.de

Michael Jendryschik unterstützt bei der Konzeption und Entwicklung von individuellen, effizienten und beeindruckenden Software-Anwendungen. Hier schreibt er über UX, User Experience und Webtechnologie...

Visit jendryschik.de

Key Findings

We analyzed Jendryschik.de page load time and found that the first response time was 402 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jendryschik.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

jendryschik.de

402 ms

ss-social-regular.css

260 ms

ss-pika.css

616 ms

genericons-regular-webfont.css

241 ms

css

26 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 36% of them (16 requests) were addressed to the original Jendryschik.de, 30% (13 requests) were made to Blog.jendryschik.de and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Blog.jendryschik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 483.4 kB (70%)

Content Size

692.9 kB

After Optimization

209.5 kB

In fact, the total size of Jendryschik.de main page is 692.9 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. Javascripts take 291.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 67.3 kB

  • Original 86.1 kB
  • After minification 84.8 kB
  • After compression 18.9 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 67.3 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 4.5 kB

  • Original 60.4 kB
  • After minification 55.9 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. Jendryschik images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 194.8 kB

  • Original 291.4 kB
  • After minification 289.8 kB
  • After compression 96.6 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 194.8 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 216.7 kB

  • Original 254.9 kB
  • After minification 202.0 kB
  • After compression 38.2 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. Jendryschik.de needs all CSS files to be minified and compressed as it can save up to 216.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (57%)

Requests Now

37

After Optimization

16

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jendryschik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jendryschik.de accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jendryschik.de best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

jendryschik.de 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 Jendryschik.de 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 Jendryschik.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

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