Tools & Wizards About Us
janvonberg.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

janvonberg.de

Jan von Berg Veränderungsmanagement

Page Load Speed

5.8 sec in total

First Response

2.3 sec

Resources Loaded

3.4 sec

Page Rendered

107 ms

janvonberg.de screenshot

About Website

Click here to check amazing Jan Von Berg content. Otherwise, check out these important facts you probably never knew about janvonberg.de

Exklusives Mentoring, Coaching und Hypnosetherapie für Selbständige, Unternehmer und Führungskräfte

Visit janvonberg.de

Key Findings

We analyzed Janvonberg.de page load time and found that the first response time was 2.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

janvonberg.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

janvonberg.de

2251 ms

wp-emoji-release.min.js

220 ms

validationEngine.jquery.css

233 ms

dashicons.min.css

340 ms

jquery-ui-dialog.min.css

234 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 79% of them (45 requests) were addressed to the original Janvonberg.de, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Janvonberg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 907.3 kB (75%)

Content Size

1.2 MB

After Optimization

301.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Janvonberg.de main page is 1.2 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. 50% of websites need less resources to load. Javascripts take 591.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.2 kB

  • Original 58.9 kB
  • After minification 58.3 kB
  • After compression 10.7 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 48.2 kB or 82% of the original size.

JavaScript Optimization

-68%

Potential reduce by 403.6 kB

  • Original 591.4 kB
  • After minification 557.7 kB
  • After compression 187.8 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 403.6 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 455.5 kB

  • Original 558.0 kB
  • After minification 463.2 kB
  • After compression 102.5 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.de needs all CSS files to be minified and compressed as it can save up to 455.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (92%)

Requests Now

52

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 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 33 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

janvonberg.de

janvonberg.de

2251 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

220 ms

validationEngine.jquery.css

validationEngine.jquery.css

233 ms

dashicons.min.css

dashicons.min.css

340 ms

jquery-ui-dialog.min.css

jquery-ui-dialog.min.css

234 ms

styles.css

styles.css

249 ms

settings.css

settings.css

243 ms

css

css

27 ms

css

css

38 ms

us-base.css

us-base.css

321 ms

font-awesome.css

font-awesome.css

333 ms

font-mdfi.css

font-mdfi.css

338 ms

magnific-popup.css

magnific-popup.css

344 ms

style.css

style.css

466 ms

responsive.css

responsive.css

424 ms

Defaults.css

Defaults.css

481 ms

jetpack.css

jetpack.css

455 ms

jquery.js

jquery.js

589 ms

jquery-migrate.min.js

jquery-migrate.min.js

488 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

638 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

569 ms

picturefill.min.js

picturefill.min.js

588 ms

core.min.js

core.min.js

499 ms

widget.min.js

widget.min.js

533 ms

mouse.min.js

mouse.min.js

599 ms

resizable.min.js

resizable.min.js

618 ms

draggable.min.js

draggable.min.js

619 ms

button.min.js

button.min.js

625 ms

position.min.js

position.min.js

627 ms

dialog.min.js

dialog.min.js

662 ms

wpdialog.min.js

wpdialog.min.js

705 ms

jquery.form.min.js

jquery.form.min.js

708 ms

scripts.js

scripts.js

714 ms

underscore.min.js

underscore.min.js

727 ms

backbone.min.js

backbone.min.js

732 ms

push-menu.min.js

push-menu.min.js

767 ms

devicepx-jetpack.js

devicepx-jetpack.js

4 ms

gprofiles.js

gprofiles.js

53 ms

wpgroho.js

wpgroho.js

827 ms

jquery.easing.min.js

jquery.easing.min.js

836 ms

e-201611.js

e-201611.js

4 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

836 ms

jquery.simpleplaceholder.js

jquery.simpleplaceholder.js

707 ms

imagesloaded.js

imagesloaded.js

698 ms

us.core.js

us.core.js

729 ms

us.widgets.js

us.widgets.js

779 ms

us.theme.js

us.theme.js

784 ms

comment-reply.min.js

comment-reply.min.js

706 ms

wp-embed.min.js

wp-embed.min.js

695 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

15 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

16 ms

LeFlHvsZjXu2c3ZRgBq9nD8E0i7KZn-EPnyo3HZu7kw.woff

LeFlHvsZjXu2c3ZRgBq9nD8E0i7KZn-EPnyo3HZu7kw.woff

20 ms

PIbvSEyHEdL91QLOQRnZ13hCUOGz7vYGh680lGh-uXM.woff

PIbvSEyHEdL91QLOQRnZ13hCUOGz7vYGh680lGh-uXM.woff

15 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

552 ms

hovercard.css

hovercard.css

31 ms

services.css

services.css

52 ms

g.gif

g.gif

18 ms

Accessibility Review

janvonberg.de 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.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

janvonberg.de 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.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 Janvonberg.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

janvonberg.de

Open Graph description is not detected on the main page of Jan Von Berg. 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: