Tools & Wizards About Us
techart21.de screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

techart21.de

Start

Page Load Speed

1.6 sec in total

First Response

336 ms

Resources Loaded

1.2 sec

Page Rendered

97 ms

techart21.de screenshot

About Website

Visit techart21.de now to see the best up-to-date Techart 21 content and also check out these interesting facts you probably never knew about techart21.de

Hydraulik und Pneumatik - Technisch ausgereift und innovativ

Visit techart21.de

Key Findings

We analyzed Techart21.de page load time and found that the first response time was 336 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

techart21.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

techart21.de

336 ms

custom_1303201883786.css

112 ms

mm.js

233 ms

i

363 ms

customkey.png

154 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 91% of them (32 requests) were addressed to the original Techart21.de, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Livepages.de. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Techart21.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.4 kB (23%)

Content Size

112.7 kB

After Optimization

87.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Techart21.de main page is 112.7 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. 15% of websites need less resources to load. Images take 79.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.5 kB

  • Original 11.3 kB
  • After minification 10.9 kB
  • After compression 2.8 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 8.5 kB or 75% of the original size.

Image Optimization

-17%

Potential reduce by 13.3 kB

  • Original 79.2 kB
  • After minification 65.9 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. Obviously, Techart 21 needs image optimization as it can save up to 13.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 2.2 kB

  • Original 20.4 kB
  • After minification 19.8 kB
  • After compression 18.2 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 2.2 kB or 11% of the original size.

CSS Optimization

-77%

Potential reduce by 1.3 kB

  • Original 1.8 kB
  • After minification 1.2 kB
  • After compression 411 B

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. Techart21.de needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techart 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

techart21.de

techart21.de

336 ms

custom_1303201883786.css

custom_1303201883786.css

112 ms

mm.js

mm.js

233 ms

i

i

363 ms

customkey.png

customkey.png

154 ms

keyv_rt.jpg

keyv_rt.jpg

266 ms

i.gif

i.gif

217 ms

slogan_lt.gif

slogan_lt.gif

262 ms

slogan_214_3_16122747.png

slogan_214_3_16122747.png

227 ms

slog2.gif

slog2.gif

262 ms

slogan_rt.gif

slogan_rt.gif

266 ms

menu_top.gif

menu_top.gif

329 ms

table_lt.gif

table_lt.gif

338 ms

menu_top2.gif

menu_top2.gif

382 ms

11225174_869811993c.png

11225174_869811993c.png

402 ms

11225175_685336301.png

11225175_685336301.png

396 ms

11225183_312651294.png

11225183_312651294.png

394 ms

11225182_508020886.png

11225182_508020886.png

434 ms

11225178_1160581975.png

11225178_1160581975.png

445 ms

11225180_1514034729.png

11225180_1514034729.png

500 ms

19012736.jpg

19012736.jpg

523 ms

19012737.jpg

19012737.jpg

514 ms

19012740.jpg

19012740.jpg

516 ms

19012739.jpg

19012739.jpg

541 ms

19012738.jpg

19012738.jpg

551 ms

top.gif

top.gif

612 ms

angle.gif

angle.gif

626 ms

menu_bot.gif

menu_bot.gif

630 ms

ga.js

ga.js

12 ms

11225175_685336301a.png

11225175_685336301a.png

513 ms

11225183_312651294a.png

11225183_312651294a.png

527 ms

11225182_508020886a.png

11225182_508020886a.png

543 ms

11225178_1160581975a.png

11225178_1160581975a.png

605 ms

11225180_1514034729a.png

11225180_1514034729a.png

611 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

techart21.de accessibility score

84

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

techart21.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

SEO Factors

techart21.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techart21.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Techart21.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

techart21.de

Open Graph description is not detected on the main page of Techart 21. 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: