Tools & Wizards About Us
zahn-maennchen.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zahn-maennchen.de

Dentallabor Wilhelm Schreier | Zahnersatz aus modernem Dentallabor in Kerpen

Page Load Speed

1.3 sec in total

First Response

342 ms

Resources Loaded

813 ms

Page Rendered

181 ms

zahn-maennchen.de screenshot

About Website

Welcome to zahn-maennchen.de homepage info - get ready to check Zahn Maennchen best content right away, or after learning these important things about zahn-maennchen.de

Wir fertigen in Kerpen digitalen und analogen Zahnersatz, IPR Vermessung, staraligner™, sind Ausbildungsbetrieb, suchen Mitarbeiter, sind nachhaltig und made in Germany.

Visit zahn-maennchen.de

Key Findings

We analyzed Zahn-maennchen.de page load time and found that the first response time was 342 ms and then it took 994 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

zahn-maennchen.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

zahn-maennchen.de

342 ms

back.jpg

96 ms

hinter.gif

189 ms

ws.jpg

285 ms

text.jpg

376 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Zahn-maennchen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Zahn-maennchen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.5 kB (13%)

Content Size

168.4 kB

After Optimization

146.9 kB

  • HTML
  • Images

In fact, the total size of Zahn-maennchen.de main page is 168.4 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 166.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.8 kB
  • After compression 599 B

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 1.3 kB or 69% of the original size.

Image Optimization

-12%

Potential reduce by 20.2 kB

  • Original 166.5 kB
  • After minification 146.3 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. Obviously, Zahn Maennchen needs image optimization as it can save up to 20.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahn Maennchen. According to our analytics all requests are already optimized.

Network Requests Diagram

zahn-maennchen.de

zahn-maennchen.de

342 ms

back.jpg

back.jpg

96 ms

hinter.gif

hinter.gif

189 ms

ws.jpg

ws.jpg

285 ms

text.jpg

text.jpg

376 ms

maennchen.jpg

maennchen.jpg

473 ms

Accessibility Review

zahn-maennchen.de accessibility score

90

Accessibility Issues

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

zahn-maennchen.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zahn-maennchen.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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zahn-maennchen.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 Zahn-maennchen.de main page’s claimed encoding is windows-1252. 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

zahn-maennchen.de

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