Tools & Wizards About Us

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

redinger-events.de

Master Karaoke | Dein mobiler Karaokeveranstalter seit 1994.

Page Load Speed

4.3 sec in total

First Response

990 ms

Resources Loaded

3 sec

Page Rendered

284 ms

About Website

Welcome to redinger-events.de homepage info - get ready to check Redinger Events best content right away, or after learning these important things about redinger-events.de

Kompletter Karaoke- und DJ-Service für Gastronomie, Events und Familien-/Firmenfeiern. Dein mobiler Karaokeveranstalter seit 1994.

Visit redinger-events.de

Key Findings

We analyzed Redinger-events.de page load time and found that the first response time was 990 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

redinger-events.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

master-karaoke.de

990 ms

8ec03.css

306 ms

post-5.css

361 ms

8ec03.css

349 ms

post-6.css

350 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Redinger-events.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Master-karaoke.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.7 kB (34%)

Content Size

337.4 kB

After Optimization

221.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redinger-events.de main page is 337.4 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. 35% of websites need less resources to load. Javascripts take 169.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 81.2 kB

  • Original 103.5 kB
  • After minification 99.9 kB
  • After compression 22.2 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 81.2 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.7 kB
  • After minification 10.7 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. Redinger Events images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 23.4 kB

  • Original 169.4 kB
  • After minification 169.4 kB
  • After compression 146.0 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 23.4 kB or 14% of the original size.

CSS Optimization

-20%

Potential reduce by 11.0 kB

  • Original 53.8 kB
  • After minification 53.8 kB
  • After compression 42.8 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. Redinger-events.de needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redinger Events. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

redinger-events.de accessibility score

94

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

Links do not have a discernible name

Best Practices

redinger-events.de 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

High

Page has valid source maps

SEO Factors

redinger-events.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redinger-events.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 Redinger-events.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 data is detected on the main page of Redinger Events. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: