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zumstein.eu screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zumstein.eu

zumstein.eu – Domain, Joomla und Internetservice - Zumstein.eu

Page Load Speed

2.7 sec in total

First Response

657 ms

Resources Loaded

1.8 sec

Page Rendered

235 ms

zumstein.eu screenshot

About Website

Welcome to zumstein.eu homepage info - get ready to check Zumstein best content right away, or after learning these important things about zumstein.eu

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Key Findings

We analyzed Zumstein.eu page load time and found that the first response time was 657 ms and then it took 2.1 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

zumstein.eu performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

zumstein.eu

657 ms

mod_vcnt.css

130 ms

mootools-core.js

364 ms

core.js

234 ms

caption.js

228 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Zumstein.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Zumstein.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.8 kB (72%)

Content Size

441.1 kB

After Optimization

124.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zumstein.eu main page is 441.1 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. 15% of websites need less resources to load. Javascripts take 350.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.5 kB

  • Original 13.5 kB
  • After minification 12.3 kB
  • After compression 4.0 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 9.5 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 416 B

  • Original 8.3 kB
  • After minification 7.8 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. Zumstein images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 249.6 kB

  • Original 350.5 kB
  • After minification 343.2 kB
  • After compression 100.9 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 249.6 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 57.3 kB

  • Original 68.9 kB
  • After minification 45.2 kB
  • After compression 11.6 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. Zumstein.eu needs all CSS files to be minified and compressed as it can save up to 57.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zumstein. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zumstein.eu

zumstein.eu

657 ms

mod_vcnt.css

mod_vcnt.css

130 ms

mootools-core.js

mootools-core.js

364 ms

core.js

core.js

234 ms

caption.js

caption.js

228 ms

mootools-more.js

mootools-more.js

486 ms

md_stylechanger.js

md_stylechanger.js

258 ms

system.css

system.css

263 ms

position.css

position.css

331 ms

layout.css

layout.css

341 ms

beez5.css

beez5.css

386 ms

general.css

general.css

386 ms

general_opera.css

general_opera.css

435 ms

hide.js

hide.js

446 ms

system.css

system.css

106 ms

header_outer.jpg

header_outer.jpg

109 ms

fruits.jpg

fruits.jpg

118 ms

box1.png

box1.png

109 ms

karo.gif

karo.gif

120 ms

footer.jpg

footer.jpg

119 ms

arrow2_grey.png

arrow2_grey.png

117 ms

tabs_back.png

tabs_back.png

213 ms

TitilliumMaps29L002.otf

TitilliumMaps29L002.otf

379 ms

print.css

print.css

107 ms

Accessibility Review

zumstein.eu accessibility score

97

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.

Best Practices

zumstein.eu 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

SEO Factors

zumstein.eu SEO score

77

Search Engine Optimization Advices

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 Zumstein.eu 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 Zumstein.eu 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

zumstein.eu

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