Tools & Wizards About Us
rex-gmbh.de screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

rex-gmbh.de

Künstleragentur und Künstlervermittlung - REX GmbH Germany

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.6 sec

Page Rendered

238 ms

rex-gmbh.de screenshot

About Website

Welcome to rex-gmbh.de homepage info - get ready to check REX GmbH best content right away, or after learning these important things about rex-gmbh.de

Künstleragentur und Künstlermanagement REX GmbH ist seit über 20 Jahren eine internationale Vermittlung für Livemusik, Comedy, Moderation und Redner.

Visit rex-gmbh.de

Key Findings

We analyzed Rex-gmbh.de page load time and found that the first response time was 1 sec and then it took 3.8 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

rex-gmbh.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

rex-gmbh.de

1030 ms

reset000.css

323 ms

style000.css

316 ms

fancybox.css

323 ms

oben.jpg

480 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Rex-gmbh.de, 4% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Rex-gmbh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.5 kB (27%)

Content Size

592.8 kB

After Optimization

433.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rex-gmbh.de main page is 592.8 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. 20% of websites need less resources to load. Images take 392.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 14.0 kB

  • Original 17.9 kB
  • After minification 15.4 kB
  • After compression 3.9 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 11.0 kB

  • Original 392.0 kB
  • After minification 381.1 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. REX GmbH images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 99.5 kB

  • Original 141.8 kB
  • After minification 133.0 kB
  • After compression 42.2 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 99.5 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 35.0 kB

  • Original 41.2 kB
  • After minification 30.2 kB
  • After compression 6.2 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. Rex-gmbh.de needs all CSS files to be minified and compressed as it can save up to 35.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of REX GmbH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rex-gmbh.de

rex-gmbh.de

1030 ms

reset000.css

reset000.css

323 ms

style000.css

style000.css

316 ms

fancybox.css

fancybox.css

323 ms

oben.jpg

oben.jpg

480 ms

slider-1.jpg

slider-1.jpg

911 ms

slider-2.jpg

slider-2.jpg

1046 ms

slider-3.jpg

slider-3.jpg

752 ms

slider-5.jpg

slider-5.jpg

1103 ms

slider-6.jpg

slider-6.jpg

1616 ms

BannerMitte.jpg

BannerMitte.jpg

1056 ms

paginatl.png

paginatl.png

1076 ms

Front.jpg

Front.jpg

3145 ms

top-shin.png

top-shin.png

900 ms

nav-bg00.png

nav-bg00.png

910 ms

footer-b.png

footer-b.png

951 ms

jquery01.js

jquery01.js

900 ms

jquery02.js

jquery02.js

806 ms

organict.js

organict.js

811 ms

jquery03.js

jquery03.js

872 ms

custom00.js

custom00.js

966 ms

FB.jpg

FB.jpg

973 ms

footer-c.png

footer-c.png

1034 ms

jquery00.js

jquery00.js

1765 ms

like.php

like.php

158 ms

Accessibility Review

rex-gmbh.de accessibility score

85

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

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

rex-gmbh.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

Missing source maps for large first-party JavaScript

SEO Factors

rex-gmbh.de SEO score

91

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rex-gmbh.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rex-gmbh.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

rex-gmbh.de

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