Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

antrax.de

ANTRAX Datentechnik GmbH - Manufaktur für Elektrotechnik

Page Load Speed

4.5 sec in total

First Response

440 ms

Resources Loaded

3.7 sec

Page Rendered

367 ms

About Website

Visit antrax.de now to see the best up-to-date ANTRAX content for Germany and also check out these interesting facts you probably never knew about antrax.de

ANTRAX Datentechnik, DIE Manufaktur für Elektrotechnik, Herford - Full-Service-Provider für Systemlösungen und kundenspezifische Elektronikentwicklung

Visit antrax.de

Key Findings

We analyzed Antrax.de page load time and found that the first response time was 440 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

antrax.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.197

63/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

antrax.de

440 ms

www.antrax.de

1147 ms

style.min.css

443 ms

woocommerce-layout.css

333 ms

woocommerce.css

334 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 98% of them (44 requests) were addressed to the original Antrax.de, 2% (1 request) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Antrax.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.4 kB (46%)

Content Size

902.1 kB

After Optimization

489.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antrax.de main page is 902.1 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 398.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 107.4 kB

  • Original 142.3 kB
  • After minification 138.9 kB
  • After compression 34.9 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 107.4 kB or 75% of the original size.

Image Optimization

-70%

Potential reduce by 278.0 kB

  • Original 398.3 kB
  • After minification 120.3 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, ANTRAX needs image optimization as it can save up to 278.0 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 15.8 kB

  • Original 231.5 kB
  • After minification 231.5 kB
  • After compression 215.7 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

-9%

Potential reduce by 11.2 kB

  • Original 130.1 kB
  • After minification 130.1 kB
  • After compression 118.9 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. Antrax.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (69%)

Requests Now

42

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ANTRAX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

antrax.de accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

antrax.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

antrax.de SEO score

98

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