Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

viva-dental.de

Viva Dental - ganzheitlicher Zahnarzt & ganzheitliche Zahnmedizin

Page Load Speed

11.9 sec in total

First Response

3.6 sec

Resources Loaded

7.7 sec

Page Rendered

621 ms

About Website

Welcome to viva-dental.de homepage info - get ready to check Viva Dental best content right away, or after learning these important things about viva-dental.de

Zahnarzt Düsseldorf: Umweltzahnmedizin, Implantologie, Zahnersatz, Angstpatienten. Ganzheitliche Zahnärzte: Dr. med. dent. Yoo (MSc) & Frau Yoo (DDS).

Visit viva-dental.de

Key Findings

We analyzed Viva-dental.de page load time and found that the first response time was 3.6 sec and then it took 8.4 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

viva-dental.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

viva-dental.de

3555 ms

styles.css

245 ms

jquery-ui.min.css

19 ms

jquery-ui-timepicker-addon.min.css

308 ms

cookie-law-info-public.css

306 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Viva-dental.de, 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Viva-dental.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (45%)

Content Size

3.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Viva-dental.de main page is 3.1 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 175.2 kB

  • Original 202.1 kB
  • After minification 197.6 kB
  • After compression 26.9 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 175.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 1.4 MB
  • After minification 1.4 MB

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. Viva Dental images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 375.5 kB

  • Original 535.5 kB
  • After minification 534.1 kB
  • After compression 160.0 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 375.5 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 816.7 kB

  • Original 930.4 kB
  • After minification 920.9 kB
  • After compression 113.6 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. Viva-dental.de needs all CSS files to be minified and compressed as it can save up to 816.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (77%)

Requests Now

57

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viva Dental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

viva-dental.de accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

viva-dental.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

viva-dental.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 Viva-dental.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 Viva-dental.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 Viva Dental. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: