Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

paruschke-kunststoffe.de

Stegplatten und Doppelstegplatten günstig kaufen | Paruschke

Page Load Speed

4.7 sec in total

First Response

1.3 sec

Resources Loaded

2.7 sec

Page Rendered

671 ms

paruschke-kunststoffe.de screenshot

About Website

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

✓ Lieferant mit Zuschnittservice - Kunststoffplatten für Dach und Wand - Stegplatten, Doppelstegplatten und Lichtplatten jetzt online bestellen!

Visit paruschke-kunststoffe.de

Key Findings

We analyzed Paruschke-kunststoffe.de page load time and found that the first response time was 1.3 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

paruschke-kunststoffe.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

21/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value840 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.377

28/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

www.paruschke-kunststoffe.de

1308 ms

style_1.css

348 ms

jquery.superfish.css

178 ms

prototype.js

439 ms

effects.js

264 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 96% of them (48 requests) were addressed to the original Paruschke-kunststoffe.de, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Paruschke-kunststoffe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.1 kB (50%)

Content Size

681.6 kB

After Optimization

341.4 kB

In fact, the total size of Paruschke-kunststoffe.de main page is 681.6 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. 30% of websites need less resources to load. Images take 272.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 99.5 kB

  • Original 114.6 kB
  • After minification 108.6 kB
  • After compression 15.1 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 99.5 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 9.6 kB

  • Original 272.7 kB
  • After minification 263.1 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. Paruschke Kunststoffe images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 160.6 kB

  • Original 216.3 kB
  • After minification 212.7 kB
  • After compression 55.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 160.6 kB or 74% of the original size.

CSS Optimization

-90%

Potential reduce by 70.4 kB

  • Original 78.0 kB
  • After minification 62.4 kB
  • After compression 7.6 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. Paruschke-kunststoffe.de needs all CSS files to be minified and compressed as it can save up to 70.4 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

49

After Optimization

39

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paruschke Kunststoffe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

paruschke-kunststoffe.de accessibility score

69

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

paruschke-kunststoffe.de best practices score

69

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

paruschke-kunststoffe.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Paruschke-kunststoffe.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Paruschke-kunststoffe.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Paruschke Kunststoffe. 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: