Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

drs-diebener.de

Zahnarzt in Bönen: Zahnärztin Dr. Christine Diebener

Page Load Speed

13.9 sec in total

First Response

1.7 sec

Resources Loaded

12 sec

Page Rendered

227 ms

About Website

Visit drs-diebener.de now to see the best up-to-date Dr S Diebener content and also check out these interesting facts you probably never knew about drs-diebener.de

Den richtigen Zahnarzt zu finden, ist immer Vertrauenssache. Lernen Sie mich, Dr. Christine Diebener kennen. Ich und mein Team freuen uns auf Ihren Besuch bei uns! ➥

Visit drs-diebener.de

Key Findings

We analyzed Drs-diebener.de page load time and found that the first response time was 1.7 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

drs-diebener.de performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

drs-diebener.de

1651 ms

www.dr-diebener.de

1266 ms

css

69 ms

styles.css

2069 ms

dr-diebener-logo.png

1163 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Drs-diebener.de, 59% (19 requests) were made to Dr-diebener.de and 13% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Dr-diebener.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 644.8 kB (63%)

Content Size

1.0 MB

After Optimization

381.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drs-diebener.de main page is 1.0 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. 30% of websites need less resources to load. CSS take 444.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 14.8 kB

  • Original 19.0 kB
  • After minification 17.8 kB
  • After compression 4.2 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 14.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 826 B

  • Original 198.7 kB
  • After minification 197.9 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 S Diebener images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 240.7 kB

  • Original 363.9 kB
  • After minification 356.5 kB
  • After compression 123.2 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 240.7 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 388.4 kB

  • Original 444.7 kB
  • After minification 314.1 kB
  • After compression 56.3 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. Drs-diebener.de needs all CSS files to be minified and compressed as it can save up to 388.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr S Diebener. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

drs-diebener.de accessibility score

74

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

<frame> or <iframe> elements do not have a title

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

drs-diebener.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

drs-diebener.de SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Drs-diebener.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 Drs-diebener.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 S Diebener. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: