Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

domainunion.de

Domain | Mail | Webspace | .de nur 99 Cent/M & 1000 MB Speicherplatz, FTP und keine Einrichtungsgebühren. Internationale Domains optional gegen Aufpre...

Page Load Speed

2.5 sec in total

First Response

771 ms

Resources Loaded

1.5 sec

Page Rendered

222 ms

domainunion.de screenshot

About Website

Click here to check amazing Domain Union content for Germany. Otherwise, check out these important facts you probably never knew about domainunion.de

.de Domain 5GB Speicherplatz PHP mySQL unlimited: Mailadressen, Subdomains & SSL Zertifikate nur 1,99?/M

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Key Findings

We analyzed Domainunion.de page load time and found that the first response time was 771 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

domainunion.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

domainunion.de

771 ms

index.css

210 ms

point_1.jpg

208 ms

women_2.jpg

217 ms

right.jpg

217 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Domainunion.de and no external sources were called. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain Domainunion.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.1 kB (33%)

Content Size

122.1 kB

After Optimization

82.0 kB

In fact, the total size of Domainunion.de main page is 122.1 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. Only 5% of websites need less resources to load. Images take 74.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.0 kB

  • Original 37.9 kB
  • After minification 33.8 kB
  • After compression 7.9 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 4.1 kB, which is 11% 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 30.0 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 2.9 kB

  • Original 74.7 kB
  • After minification 71.7 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. Domain Union images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 7.1 kB

  • Original 9.4 kB
  • After minification 8.2 kB
  • After compression 2.3 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 7.1 kB or 75% of the original size.

CSS Optimization

-38%

Potential reduce by 53 B

  • Original 138 B
  • After minification 122 B
  • After compression 85 B

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. Domainunion.de needs all CSS files to be minified and compressed as it can save up to 53 B or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domain Union. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

domainunion.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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

domainunion.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

domainunion.de SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Domainunion.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 Domainunion.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

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