Tools & Wizards About Us
rrz.de screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

rrz.de

Rhein-Ruhr Zentrum | Shopping für die ganze Familie

Page Load Speed

4.1 sec in total

First Response

131 ms

Resources Loaded

3.1 sec

Page Rendered

935 ms

rrz.de screenshot

About Website

Welcome to rrz.de homepage info - get ready to check Rrz best content for Germany right away, or after learning these important things about rrz.de

Besuchen Sie unser Einkaufszentrum mit über 140 Shops und Gastrobetrieben in Mülheim an der Ruhr. Sie finden bei uns ✔ Shops ✔ Gastronomie ✔ Barrierefreiheit ✔ Events ✔ Parkmöglichkeiten ✔ Services

Visit rrz.de

Key Findings

We analyzed Rrz.de page load time and found that the first response time was 131 ms and then it took 4 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

rrz.de performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

rrz.de

131 ms

rrz.de

93 ms

www.rrz.de

1524 ms

rrz-puremoment.webflow.cc8bd0b45.css

92 ms

scrolldisable.js

83 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Rrz.de, 94% (118 requests) were made to Assets-global.website-files.com and 2% (2 requests) were made to Content.pm-cdn.de. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rrz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (15%)

Content Size

9.9 MB

After Optimization

8.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rrz.de main page is 9.9 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. 70% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 151.0 kB

  • Original 163.1 kB
  • After minification 162.9 kB
  • After compression 12.1 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 151.0 kB or 93% of the original size.

Image Optimization

-13%

Potential reduce by 1.2 MB

  • Original 9.5 MB
  • After minification 8.2 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. Obviously, Rrz needs image optimization as it can save up to 1.2 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 87.9 kB

  • Original 272.1 kB
  • After minification 272.1 kB
  • After compression 184.2 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 87.9 kB or 32% of the original size.

CSS Optimization

-7%

Potential reduce by 1.4 kB

  • Original 20.6 kB
  • After minification 20.6 kB
  • After compression 19.2 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. Rrz.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (3%)

Requests Now

122

After Optimization

118

  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rrz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rrz.de

rrz.de

131 ms

rrz.de

rrz.de

93 ms

www.rrz.de

www.rrz.de

1524 ms

rrz-puremoment.webflow.cc8bd0b45.css

rrz-puremoment.webflow.cc8bd0b45.css

92 ms

scrolldisable.js

scrolldisable.js

83 ms

cmsfilter.js

cmsfilter.js

125 ms

uc.js

uc.js

31 ms

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21 ms

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65af903adea57129e1aae1f1_65a54f355402e3c3a23a369d_Tota%20Bag_Girl_02%20Kopie2%20Kopie.jpg

340 ms

65af90430460f01182a9ac27_65a54e11cc391afa5cf4e217_03%20Kopie%202.jpg

65af90430460f01182a9ac27_65a54e11cc391afa5cf4e217_03%20Kopie%202.jpg

331 ms

65a53719e80acad023272734_rrz-logo-black.svg

65a53719e80acad023272734_rrz-logo-black.svg

243 ms

Accessibility Review

rrz.de accessibility score

98

Accessibility Issues

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

rrz.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rrz.de SEO score

97

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 Rrz.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 Rrz.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

rrz.de

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