Tools & Wizards About Us
rabatzz.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

rabatzz.de

rabatzz! - Hamburgs größter Indoor Spielplatz » rabatzz!

Page Load Speed

4.3 sec in total

First Response

395 ms

Resources Loaded

3.2 sec

Page Rendered

626 ms

rabatzz.de screenshot

About Website

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

Der perfekte Ort zum Toben, Rennen, Klettern, Rutschen, Springen, Hüpfen für Groß & Klein. Packt eure Freunde und Familie ein und kommt ins rabatzz!

Visit rabatzz.de

Key Findings

We analyzed Rabatzz.de page load time and found that the first response time was 395 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.

Performance Metrics

rabatzz.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

rabatzz.de

395 ms

rabatzz.de

399 ms

www.rabatzz.de

515 ms

webfonts.css

96 ms

popupmessage.css

191 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 96% of them (65 requests) were addressed to the original Rabatzz.de, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Rabatzz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (29%)

Content Size

4.0 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rabatzz.de main page is 4.0 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 72.0 kB

  • Original 82.5 kB
  • After minification 75.6 kB
  • After compression 10.4 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 72.0 kB or 87% of the original size.

Image Optimization

-28%

Potential reduce by 1.1 MB

  • Original 3.9 MB
  • After minification 2.8 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, Rabatzz needs image optimization as it can save up to 1.1 MB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 77 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 2.4 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

-3%

Potential reduce by 662 B

  • Original 19.4 kB
  • After minification 19.4 kB
  • After compression 18.7 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. Rabatzz.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (11%)

Requests Now

65

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rabatzz. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rabatzz.de

rabatzz.de

395 ms

rabatzz.de

rabatzz.de

399 ms

www.rabatzz.de

www.rabatzz.de

515 ms

webfonts.css

webfonts.css

96 ms

popupmessage.css

popupmessage.css

191 ms

default.min.css

default.min.css

383 ms

csshake.min.css

csshake.min.css

286 ms

cookieconsent.min.js

cookieconsent.min.js

286 ms

popupmessage.js

popupmessage.js

285 ms

page.js

page.js

761 ms

logo.png

logo.png

190 ms

attraktionen-riesenhuepfburg.jpg

attraktionen-riesenhuepfburg.jpg

191 ms

relax-typ-baellebad.jpg

relax-typ-baellebad.jpg

287 ms

rabatzz-beatzz-motiv.jpg

rabatzz-beatzz-motiv.jpg

193 ms

attraktionen-kribbeln-im-bauch-riesenwellenrutsche.jpg

attraktionen-kribbeln-im-bauch-riesenwellenrutsche.jpg

191 ms

rabatzz-monzzter.jpg

rabatzz-monzzter.jpg

285 ms

relax-typ-kleinkindkarussel.jpg

relax-typ-kleinkindkarussel.jpg

285 ms

rabatzz-spiralrutsche.jpg

rabatzz-spiralrutsche.jpg

518 ms

rabatzz-schatzturm02.jpg

rabatzz-schatzturm02.jpg

519 ms

attraktionen-riesen-freifallrutsche.jpg

attraktionen-riesen-freifallrutsche.jpg

524 ms

attraktionen-soccer-field.jpg

attraktionen-soccer-field.jpg

518 ms

SAN1233.JPG

SAN1233.JPG

525 ms

rab-xxl-trampolin.jpg

rab-xxl-trampolin.jpg

522 ms

Lilliputzz-52.jpg

Lilliputzz-52.jpg

566 ms

attraktionen-kletterlabyrinth.jpg

attraktionen-kletterlabyrinth.jpg

569 ms

attraktionen-funshooter.jpg

attraktionen-funshooter.jpg

572 ms

attraktionen-electrocarts.jpg

attraktionen-electrocarts.jpg

561 ms

attraktionen-power-paddler2.jpg

attraktionen-power-paddler2.jpg

662 ms

SAN1101.JPG

SAN1101.JPG

571 ms

Teufelzz-Rad-Web-RGB.jpg

Teufelzz-Rad-Web-RGB.jpg

656 ms

rab-weiche-bausteine2.jpg

rab-weiche-bausteine2.jpg

662 ms

huepfburg-4431.jpg

huepfburg-4431.jpg

663 ms

attraktionen-holzpferde.jpg

attraktionen-holzpferde.jpg

760 ms

Rodeobulle-Anzeige-bearb.jpg

Rodeobulle-Anzeige-bearb.jpg

666 ms

attraktionen-diverses-pedalos-air-hockey-schleudersitz.jpg

attraktionen-diverses-pedalos-air-hockey-schleudersitz.jpg

753 ms

186959.jpg

186959.jpg

757 ms

rab-slider-mama-mit-toechterchen-am-bistro.jpg

rab-slider-mama-mit-toechterchen-am-bistro.jpg

757 ms

attraktionen-sky-trail.jpg

attraktionen-sky-trail.jpg

758 ms

action-typ-blade-runner.jpg

action-typ-blade-runner.jpg

862 ms

attraktionen-pedalos.jpg

attraktionen-pedalos.jpg

843 ms

Sockenratz-fuer-webSIte-4cm2.png

Sockenratz-fuer-webSIte-4cm2.png

1037 ms

gtm.js

gtm.js

67 ms

embed

embed

46 ms

bg-banner.svg

bg-banner.svg

833 ms

bg-header.svg

bg-header.svg

839 ms

nav-child1.svg

nav-child1.svg

842 ms

nav-child2.svg

nav-child2.svg

921 ms

js

js

61 ms

rabatzz-icofont.ttf

rabatzz-icofont.ttf

762 ms

nav-child3.svg

nav-child3.svg

769 ms

nav-child4.svg

nav-child4.svg

770 ms

nav-child5.svg

nav-child5.svg

770 ms

nav-child6.svg

nav-child6.svg

753 ms

nav-child7.svg

nav-child7.svg

759 ms

bg.booking-button.svg

bg.booking-button.svg

761 ms

bg.menu-button.svg

bg.menu-button.svg

575 ms

border.banner.svg

border.banner.svg

534 ms

welle-content.svg

welle-content.svg

613 ms

ratz_jubi-15-torte.png

ratz_jubi-15-torte.png

807 ms

action-typ.png

action-typ.png

711 ms

rutsch-typ.png

rutsch-typ.png

712 ms

relax-typ.png

relax-typ.png

805 ms

baby-typ.png

baby-typ.png

966 ms

bg.content.svg

bg.content.svg

660 ms

border.footer.svg

border.footer.svg

752 ms

rab-www-slider-1.jpg

rab-www-slider-1.jpg

758 ms

rab-geburtstagmaedchen-mittig.jpg

rab-geburtstagmaedchen-mittig.jpg

509 ms

rab-angebote-slider-socken2.jpg

rab-angebote-slider-socken2.jpg

594 ms

Accessibility Review

rabatzz.de accessibility score

89

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

<frame> or <iframe> elements do not have a title

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

rabatzz.de best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rabatzz.de SEO score

95

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 Rabatzz.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 Rabatzz.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

rabatzz.de

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