Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

michaelsattler.de

Michael Sattler, Jazz-Pianist

Page Load Speed

1.9 sec in total

First Response

468 ms

Resources Loaded

1.4 sec

Page Rendered

102 ms

michaelsattler.de screenshot

About Website

Visit michaelsattler.de now to see the best up-to-date Michael Sattler content for Germany and also check out these interesting facts you probably never knew about michaelsattler.de

Michael Sattler, Pianist aus Freiburg. Jazz, Chanson, Tango, Weltmusik. Improvisation, Arrangement, Begleitung von Sängerinnen.

Visit michaelsattler.de

Key Findings

We analyzed Michaelsattler.de page load time and found that the first response time was 468 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

michaelsattler.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

michaelsattler.de

468 ms

www.michaelsattler.de

596 ms

pianist.css

101 ms

pianist.jpg

263 ms

jazz.jpg

285 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Michaelsattler.de and no external sources were called. The less responsive or slowest element that took the longest time to load (596 ms) belongs to the original domain Michaelsattler.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.6 kB (5%)

Content Size

52.2 kB

After Optimization

49.6 kB

In fact, the total size of Michaelsattler.de main page is 52.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 49.0 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.3 kB

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.1 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 1.3 kB or 55% of the original size.

Image Optimization

-2%

Potential reduce by 807 B

  • Original 49.0 kB
  • After minification 48.2 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. Michael Sattler images are well optimized though.

CSS Optimization

-59%

Potential reduce by 439 B

  • Original 739 B
  • After minification 656 B
  • After compression 300 B

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. Michaelsattler.de needs all CSS files to be minified and compressed as it can save up to 439 B or 59% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michael Sattler. According to our analytics all requests are already optimized.

Accessibility Review

michaelsattler.de accessibility score

96

Accessibility Issues

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

michaelsattler.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

michaelsattler.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Michaelsattler.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 Michaelsattler.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Michael Sattler. 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: