Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

Page Load Speed

6 sec in total

First Response

392 ms

Resources Loaded

5.4 sec

Page Rendered

278 ms

dr-klinkenberg.de screenshot

About Website

Welcome to dr-klinkenberg.de homepage info - get ready to check Dr Klinkenberg best content right away, or after learning these important things about dr-klinkenberg.de

Herzlich willkommen in der Zahnarztpraxis Dr. Peer Klinkenberg. Wir bieten Ihnen ein ganzheitliches Konzept und ein breites Leistungsspektrum.

Visit dr-klinkenberg.de

Key Findings

We analyzed Dr-klinkenberg.de page load time and found that the first response time was 392 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

dr-klinkenberg.de performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

dr-klinkenberg.de

392 ms

www.dr-klinkenberg.de

2830 ms

include.css

320 ms

include.js

600 ms

css

69 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 70% of them (38 requests) were addressed to the original Dr-klinkenberg.de, 11% (6 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Smileroom.de. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Dr-klinkenberg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (65%)

Content Size

1.6 MB

After Optimization

569.9 kB

In fact, the total size of Dr-klinkenberg.de main page is 1.6 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. 50% of websites need less resources to load. Javascripts take 844.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.7 kB

  • Original 54.5 kB
  • After minification 48.5 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 5.9 kB, which is 11% 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 44.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 19.4 kB

  • Original 297.7 kB
  • After minification 278.3 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. Dr Klinkenberg images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 612.6 kB

  • Original 844.1 kB
  • After minification 736.3 kB
  • After compression 231.5 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 612.6 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 383.2 kB

  • Original 433.5 kB
  • After minification 369.4 kB
  • After compression 50.4 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. Dr-klinkenberg.de needs all CSS files to be minified and compressed as it can save up to 383.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (51%)

Requests Now

45

After Optimization

22

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Klinkenberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dr-klinkenberg.de accessibility score

92

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

Links do not have a discernible name

Best Practices

dr-klinkenberg.de best practices score

83

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

dr-klinkenberg.de SEO score

97

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dr-klinkenberg.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dr-klinkenberg.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 Dr Klinkenberg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: