Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

undinger.de

Olaf Nitz - Digital Marketing, Marketing Analytics, SEO - OlafNitz.net

Page Load Speed

3.1 sec in total

First Response

490 ms

Resources Loaded

2.4 sec

Page Rendered

221 ms

undinger.de screenshot

About Website

Visit undinger.de now to see the best up-to-date Undinger content for Germany and also check out these interesting facts you probably never knew about undinger.de

Chief Digital Officer, Saint Elmo's Tourismusmarketing, Teil der Serviceplan Gruppe - Digital Marketing Expert seit 2000

Visit undinger.de

Key Findings

We analyzed Undinger.de page load time and found that the first response time was 490 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

undinger.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

undinger.de

490 ms

olafnitz.net

742 ms

wp-emoji-release.min.js

116 ms

style.min.css

228 ms

dashicons.min.css

443 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Undinger.de, 94% (17 requests) were made to Olafnitz.net. The less responsive or slowest element that took the longest time to load (742 ms) relates to the external source Olafnitz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.0 kB (31%)

Content Size

165.0 kB

After Optimization

114.0 kB

In fact, the total size of Undinger.de main page is 165.0 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. 25% of websites need less resources to load. HTML takes 60.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 40.5 kB

  • Original 60.3 kB
  • After minification 59.3 kB
  • After compression 19.8 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 40.5 kB or 67% of the original size.

JavaScript Optimization

-11%

Potential reduce by 5.8 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 47.2 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 5.8 kB or 11% of the original size.

CSS Optimization

-9%

Potential reduce by 4.7 kB

  • Original 51.8 kB
  • After minification 51.8 kB
  • After compression 47.0 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. Undinger.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (81%)

Requests Now

16

After Optimization

3

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Undinger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

undinger.de accessibility score

98

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

undinger.de 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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

undinger.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 Undinger.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 Undinger.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 PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: