Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sternkaufen.de

Stern kaufen - Infos und Vergleich

Page Load Speed

2.3 sec in total

First Response

452 ms

Resources Loaded

1.5 sec

Page Rendered

405 ms

About Website

Click here to check amazing Stern Kaufen content. Otherwise, check out these important facts you probably never knew about sternkaufen.de

Einen Stern kaufen und Infos zu Sternpatenschaften. Sternkaufen.de bietet neben allgemeinen Informationen einen Überblick über die Anbieter

Visit sternkaufen.de

Key Findings

We analyzed Sternkaufen.de page load time and found that the first response time was 452 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sternkaufen.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

sternkaufen.de

452 ms

sf.css

180 ms

sd.css

184 ms

sc.css

187 ms

ssb.css

185 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Sternkaufen.de, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Sternregister.de. The less responsive or slowest element that took the longest time to load (705 ms) relates to the external source Sternregister.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.2 kB (36%)

Content Size

322.2 kB

After Optimization

207.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sternkaufen.de main page is 322.2 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. 15% of websites need less resources to load. Images take 166.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 17.8 kB

  • Original 26.0 kB
  • After minification 25.6 kB
  • After compression 8.2 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 17.8 kB or 69% of the original size.

Image Optimization

-10%

Potential reduce by 16.9 kB

  • Original 166.6 kB
  • After minification 149.7 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. Stern Kaufen images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 65.2 kB

  • Original 110.4 kB
  • After minification 102.2 kB
  • After compression 45.2 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 65.2 kB or 59% of the original size.

CSS Optimization

-79%

Potential reduce by 15.3 kB

  • Original 19.3 kB
  • After minification 15.4 kB
  • After compression 4.0 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. Sternkaufen.de needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stern Kaufen. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sternkaufen.de accessibility score

71

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sternkaufen.de best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sternkaufen.de SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sternkaufen.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 Sternkaufen.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 Stern Kaufen. 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: