Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

szabsen.de

LED Display | LED Video Wall | Trusted LED display Supplier-Absen

Page Load Speed

5.8 sec in total

First Response

50 ms

Resources Loaded

4.4 sec

Page Rendered

1.4 sec

szabsen.de screenshot

About Website

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

Absen is the world’s leading provider of LED display solutions covering indoor, outdoor and rental applications. Founded in 2001, Absen is renowned for providing high-quality, reliable products with b...

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Key Findings

We analyzed Szabsen.de page load time and found that the first response time was 50 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

szabsen.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.246

50/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

szabsen.de

50 ms

www.absen-europe.com

700 ms

animate.min.css

37 ms

aswiper.min.css

45 ms

layout.css

57 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Szabsen.de, 83% (85 requests) were made to Absen-europe.com and 3% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Absen-europe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (12%)

Content Size

8.8 MB

After Optimization

7.8 MB

In fact, the total size of Szabsen.de main page is 8.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 54.4 kB

  • Original 62.8 kB
  • After minification 38.8 kB
  • After compression 8.5 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. This page needs HTML code to be minified as it can gain 24.0 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.4 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 606.4 kB

  • Original 8.2 MB
  • After minification 7.6 MB

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. Sz Absen images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 134.3 kB

  • Original 218.4 kB
  • After minification 218.0 kB
  • After compression 84.0 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 134.3 kB or 62% of the original size.

CSS Optimization

-87%

Potential reduce by 214.0 kB

  • Original 245.3 kB
  • After minification 201.3 kB
  • After compression 31.4 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. Szabsen.de needs all CSS files to be minified and compressed as it can save up to 214.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (15%)

Requests Now

97

After Optimization

82

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Absen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

szabsen.de accessibility score

76

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.

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

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

szabsen.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

High

Page has valid source maps

SEO Factors

szabsen.de SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szabsen.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Szabsen.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 Sz Absen. 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: