Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

postuning.de

Smarte Lösungen für den Point of Sale | POS TUNING

Page Load Speed

4.7 sec in total

First Response

776 ms

Resources Loaded

3.5 sec

Page Rendered

426 ms

postuning.de screenshot

About Website

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

Einkaufen einfach besser machen. Unsere smarten Lösungen sorgen für eine optimale Warenpräsentation am Point of Sale. Jetzt informieren!

Visit postuning.de

Key Findings

We analyzed Postuning.de page load time and found that the first response time was 776 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Postuning.de rating and web reputation

Performance Metrics

postuning.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value3,000 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

776 ms

jcemediabox.css

119 ms

style.css

202 ms

a010b55db7dc7a9a83b43a88b97b36a3.css.php

378 ms

template.css

197 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Postuning.de, 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Postuning.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.7 kB (33%)

Content Size

1.4 MB

After Optimization

924.9 kB

In fact, the total size of Postuning.de main page is 1.4 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. 30% of websites need less resources to load. Images take 764.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.7 kB

  • Original 43.9 kB
  • After minification 41.2 kB
  • After compression 9.1 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 34.7 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 14.1 kB

  • Original 764.4 kB
  • After minification 750.3 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. POS TUNING images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 378.8 kB

  • Original 536.2 kB
  • After minification 509.9 kB
  • After compression 157.3 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 378.8 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 32.1 kB

  • Original 40.3 kB
  • After minification 32.3 kB
  • After compression 8.2 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. Postuning.de needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (61%)

Requests Now

41

After Optimization

16

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POS TUNING. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

postuning.de accessibility score

80

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

[aria-*] attributes do not match their roles

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

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

postuning.de best practices score

83

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

SEO Factors

postuning.de SEO score

99

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 Postuning.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 Postuning.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 POS TUNING. 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: