Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tjwd.de

Thomas Jung » Web / Design / Entwicklung

Page Load Speed

2.2 sec in total

First Response

417 ms

Resources Loaded

1.6 sec

Page Rendered

186 ms

tjwd.de screenshot

About Website

Welcome to tjwd.de homepage info - get ready to check Tjwd best content right away, or after learning these important things about tjwd.de

Als Webdesigner und -entwickler ermögliche ich Kunden aus Wissenschaft und Wirtschaft die vollumfängliche Umsetzung von Webseiten mit dem Fokus auf kompetente sowie kundenspezifisiche Beratung und Kon...

Visit tjwd.de

Key Findings

We analyzed Tjwd.de page load time and found that the first response time was 417 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

tjwd.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

tjwd.de

417 ms

bootstrap.min.css

372 ms

tjwd.min.css

189 ms

jquery.min.js

32 ms

bootstrap.min.js

282 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 39% of them (7 requests) were addressed to the original Tjwd.de, 28% (5 requests) were made to and 11% (2 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (581 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.9 kB (37%)

Content Size

303.0 kB

After Optimization

191.0 kB

In fact, the total size of Tjwd.de main page is 303.0 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. 25% of websites need less resources to load. Images take 141.9 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 4.9 kB

  • Original 8.2 kB
  • After minification 7.7 kB
  • After compression 3.3 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 4.9 kB or 60% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

  • Original 141.9 kB
  • After minification 140.9 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. Tjwd images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 22.1 kB

  • Original 51.1 kB
  • After minification 50.9 kB
  • After compression 29.0 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 22.1 kB or 43% of the original size.

CSS Optimization

-82%

Potential reduce by 83.9 kB

  • Original 101.8 kB
  • After minification 101.7 kB
  • After compression 17.9 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. Tjwd.de needs all CSS files to be minified and compressed as it can save up to 83.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tjwd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tjwd.de accessibility score

100

Accessibility Issues

Best Practices

tjwd.de 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

tjwd.de 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 Tjwd.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 Tjwd.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 Tjwd. 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: