Report Summary

  • 30

    Performance

    Renders faster than
    50% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

pro-dis.info

GUT environmental guarantee and consumer protection

Page Load Speed

5.6 sec in total

First Response

299 ms

Resources Loaded

5.1 sec

Page Rendered

196 ms

pro-dis.info screenshot

About Website

Visit pro-dis.info now to see the best up-to-date Pro Dis content and also check out these interesting facts you probably never knew about pro-dis.info

The Product Passport provides detailed and transparent information about the environmental properties and performance standards of each product.

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Key Findings

We analyzed Pro-dis.info page load time and found that the first response time was 299 ms and then it took 5.3 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

pro-dis.info performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

pro-dis.info

299 ms

549 ms

loader.js

47 ms

uc-block.bundle.js

53 ms

bundle.js

34 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pro-dis.info, 69% (40 requests) were made to Gut-prodis.eu and 9% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Gut-prodis.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.1 kB (22%)

Content Size

663.4 kB

After Optimization

516.3 kB

In fact, the total size of Pro-dis.info main page is 663.4 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. 60% of websites need less resources to load. Javascripts take 457.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 145.6 kB

  • Original 178.7 kB
  • After minification 174.9 kB
  • After compression 33.0 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 145.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Pro Dis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.4 kB

  • Original 457.9 kB
  • After minification 457.9 kB
  • After compression 456.4 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

-0%

Potential reduce by 0 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.6 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. Pro-dis.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (85%)

Requests Now

52

After Optimization

8

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Dis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

pro-dis.info 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

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

Form elements do not have associated labels

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

pro-dis.info 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

SEO Factors

pro-dis.info SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pro-dis.info can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Pro-dis.info 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 Pro Dis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: