Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

petersen-gesundheit.de

Dörte Petersen | Ernährungsberatung - Gesundheitsberatung - Kochkurse in Kassel

Page Load Speed

2.2 sec in total

First Response

365 ms

Resources Loaded

1.8 sec

Page Rendered

99 ms

About Website

Click here to check amazing Petersen Gesundheit content. Otherwise, check out these important facts you probably never knew about petersen-gesundheit.de

Ernährungberatung und Gesundheitsberatung: Basis der Beratung sind die gesunde Ernährung und die TCM. Beratung und Kochkurse in Kassel und Umgebung. Abnehmen ohne Jojo-Effekt mit Ihrer Ernährungsberat...

Visit petersen-gesundheit.de

Key Findings

We analyzed Petersen-gesundheit.de page load time and found that the first response time was 365 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

petersen-gesundheit.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

petersen-gesundheit.de

365 ms

petersen-gesundheit.de

479 ms

layout.css

118 ms

sidebar.css

231 ms

basic.css

331 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Petersen-gesundheit.de and no external sources were called. The less responsive or slowest element that took the longest time to load (479 ms) belongs to the original domain Petersen-gesundheit.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.3 kB (10%)

Content Size

82.1 kB

After Optimization

73.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Petersen-gesundheit.de main page is 82.1 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 10% of websites need less resources to load. Images take 63.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.0 kB

  • Original 8.4 kB
  • After minification 7.0 kB
  • After compression 2.3 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 1.4 kB, which is 16% 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 6.0 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 128 B

  • Original 63.6 kB
  • After minification 63.5 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. Petersen Gesundheit images are well optimized though.

CSS Optimization

-21%

Potential reduce by 2.1 kB

  • Original 10.1 kB
  • After minification 10.1 kB
  • After compression 8.0 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. Petersen-gesundheit.de needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petersen Gesundheit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

petersen-gesundheit.de accessibility score

70

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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.

Best Practices

petersen-gesundheit.de best practices score

75

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

SEO Factors

petersen-gesundheit.de SEO score

93

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petersen-gesundheit.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Petersen-gesundheit.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 description is not detected on the main page of Petersen Gesundheit. 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: