Tools & Wizards About Us
volker-dieterich.de screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

volker-dieterich.de

Page Load Speed

7.5 sec in total

First Response

2.1 sec

Resources Loaded

4.3 sec

Page Rendered

1.2 sec

volker-dieterich.de screenshot

About Website

Click here to check amazing Volker Dieterich content. Otherwise, check out these important facts you probably never knew about volker-dieterich.de

Der Pianist Volker Dieterich bietet professionelle und stilvolle Musik für jeden Anlass.

Visit volker-dieterich.de

Key Findings

We analyzed Volker-dieterich.de page load time and found that the first response time was 2.1 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

volker-dieterich.de performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

volker-dieterich.de

2086 ms

wp-emoji-release.min.js

220 ms

header-2723407904.css

1234 ms

header-2723407904.js

454 ms

footer-2723407904.js

387 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Volker-dieterich.de, 29% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Volker-dieterich.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (43%)

Content Size

3.7 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Volker-dieterich.de main page is 3.7 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. CSS take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 80.9 kB

  • Original 97.2 kB
  • After minification 83.2 kB
  • After compression 16.2 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. This page needs HTML code to be minified as it can gain 14.0 kB, which is 14% 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 80.9 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 21.9 kB

  • Original 296.1 kB
  • After minification 274.2 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. Volker Dieterich images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 525.1 kB

  • Original 726.1 kB
  • After minification 695.9 kB
  • After compression 201.0 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 525.1 kB or 72% of the original size.

CSS Optimization

-37%

Potential reduce by 961.2 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.6 MB

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. Volker-dieterich.de needs all CSS files to be minified and compressed as it can save up to 961.2 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

volker-dieterich.de

volker-dieterich.de

2086 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

220 ms

header-2723407904.css

header-2723407904.css

1234 ms

header-2723407904.js

header-2723407904.js

454 ms

footer-2723407904.js

footer-2723407904.js

387 ms

Aurelio-Calabro-Project-260x150.jpg

Aurelio-Calabro-Project-260x150.jpg

257 ms

Cantiamo-Alzenau-260x150.jpg

Cantiamo-Alzenau-260x150.jpg

260 ms

Piano-Bar.jpg

Piano-Bar.jpg

259 ms

Volker-Dieterich-Album_cover-52x52.jpg

Volker-Dieterich-Album_cover-52x52.jpg

243 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

13 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

152 ms

zJY4gsxBiSo5L7tNutxFNg.ttf

zJY4gsxBiSo5L7tNutxFNg.ttf

15 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

13 ms

4cKlrioa77J2iqTqBgkRWg.ttf

4cKlrioa77J2iqTqBgkRWg.ttf

151 ms

themify.woff

themify.woff

537 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

536 ms

themify.builder.script.js

themify.builder.script.js

116 ms

Accessibility Review

volker-dieterich.de accessibility score

98

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.

Best Practices

volker-dieterich.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

volker-dieterich.de SEO score

93

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volker-dieterich.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Volker-dieterich.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

volker-dieterich.de

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