Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

zahnheilkunst-achern.de

Praxis - Zahnarzt Zirbs Achern - Zentrum für Zahnheilkunst

Page Load Speed

9 sec in total

First Response

326 ms

Resources Loaded

8.3 sec

Page Rendered

361 ms

About Website

Welcome to zahnheilkunst-achern.de homepage info - get ready to check Zahnheilkunst Achern best content right away, or after learning these important things about zahnheilkunst-achern.de

Unsere Zahnarztpraxis Dr. Zirbs in Achern bietet Ihnen besten Service rund um Ihre Zahngesundheit.

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Key Findings

We analyzed Zahnheilkunst-achern.de page load time and found that the first response time was 326 ms and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zahnheilkunst-achern.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

zahnheilkunst-achern.de

326 ms

www.zahnheilkunst-achern.de

950 ms

hmucx.css

235 ms

hq17x.css

738 ms

ho1ag.css

359 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that all of those requests were addressed to Zahnheilkunst-achern.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Zahnheilkunst-achern.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.5 kB (13%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zahnheilkunst-achern.de main page is 1.2 MB. 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. Images take 676.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 94.4 kB

  • Original 110.0 kB
  • After minification 96.8 kB
  • After compression 15.6 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 13.3 kB, which is 12% 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 94.4 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 676.9 kB
  • After minification 671.8 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. Zahnheilkunst Achern images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 57.0 kB

  • Original 249.7 kB
  • After minification 249.7 kB
  • After compression 192.6 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 57.0 kB or 23% of the original size.

CSS Optimization

-1%

Potential reduce by 980 B

  • Original 138.2 kB
  • After minification 138.2 kB
  • After compression 137.2 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. Zahnheilkunst-achern.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (87%)

Requests Now

47

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahnheilkunst Achern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zahnheilkunst-achern.de accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

zahnheilkunst-achern.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zahnheilkunst-achern.de SEO score

98

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

High

Tap targets are not sized appropriately

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 Zahnheilkunst-achern.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 Zahnheilkunst-achern.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 Zahnheilkunst Achern. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: