Tools & Wizards About Us
janvonberg.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

janvonberg.com

Jan von Berg |  Hypnose in Coaching und Therapie

Page Load Speed

10.4 sec in total

First Response

3.2 sec

Resources Loaded

6.7 sec

Page Rendered

487 ms

janvonberg.com screenshot

About Website

Visit janvonberg.com now to see the best up-to-date Jan Von Berg content and also check out these interesting facts you probably never knew about janvonberg.com

Mentoring und Hypnosetherapie, Persönlichkeitsentwicklung und Mentaltraining.

Visit janvonberg.com

Key Findings

We analyzed Janvonberg.com page load time and found that the first response time was 3.2 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

janvonberg.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value2,510 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

janvonberg.com

3209 ms

wp-emoji-release.min.js

246 ms

front.css

218 ms

jquery-ui.min.css

208 ms

user.css

214 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 46% of them (61 requests) were addressed to the original Janvonberg.com, 10% (14 requests) were made to Fonts.gstatic.com and 8% (11 requests) were made to D3dn8ls1xwuebe.cloudfront.net. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Janvonberg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (46%)

Content Size

4.2 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Janvonberg.com main page is 4.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 77.1 kB

  • Original 95.8 kB
  • After minification 94.4 kB
  • After compression 18.7 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 77.1 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 119.5 kB

  • Original 1.9 MB
  • After minification 1.7 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. Jan Von Berg images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 930.2 kB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 399.9 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 930.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 795.8 kB

  • Original 945.0 kB
  • After minification 824.5 kB
  • After compression 149.2 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. Janvonberg.com needs all CSS files to be minified and compressed as it can save up to 795.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (77%)

Requests Now

116

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jan Von Berg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

janvonberg.com

janvonberg.com

3209 ms

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246 ms

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Accessibility Review

janvonberg.com accessibility score

87

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.

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 IDs are not unique

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

Low

No form fields have multiple labels

High

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

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

janvonberg.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

janvonberg.com SEO score

100

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

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 Janvonberg.com 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 Janvonberg.com 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

janvonberg.com

Open Graph data is detected on the main page of Jan Von Berg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: