Tools & Wizards About Us
abcdoremi-musikunterricht.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

abcdoremi-musikunterricht.de

Klavierunterricht & Klavierlehrer in ganz Berlin-Reinickendorf & Frohnau

Page Load Speed

2.2 sec in total

First Response

327 ms

Resources Loaded

871 ms

Page Rendered

1 sec

abcdoremi-musikunterricht.de screenshot

About Website

Welcome to abcdoremi-musikunterricht.de homepage info - get ready to check Abcdoremi Musikunterricht best content right away, or after learning these important things about abcdoremi-musikunterricht.de

Klavierunterricht beim Klavierlehrer für ganz Berlin-Reinickendorf. Hermsdorf, Tegel, Wittenau, Borsigwalde, etc.

Visit abcdoremi-musikunterricht.de

Key Findings

We analyzed Abcdoremi-musikunterricht.de page load time and found that the first response time was 327 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 35% of websites can load faster.

Performance Metrics

abcdoremi-musikunterricht.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

abcdoremi-musikunterricht.de

327 ms

img0.gif

102 ms

img1.gif

191 ms

img2.gif

192 ms

img3.gif

192 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Abcdoremi-musikunterricht.de and no external sources were called. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Abcdoremi-musikunterricht.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (81%)

Content Size

10.4 kB

After Optimization

2.0 kB

  • HTML

In fact, the total size of Abcdoremi-musikunterricht.de main page is 10.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 10.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 8.4 kB

  • Original 10.4 kB
  • After minification 10.3 kB
  • After compression 2.0 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 8.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (28%)

Requests Now

18

After Optimization

13

  • Images

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

Network Requests Diagram

abcdoremi-musikunterricht.de

abcdoremi-musikunterricht.de

327 ms

img0.gif

img0.gif

102 ms

img1.gif

img1.gif

191 ms

img2.gif

img2.gif

192 ms

img3.gif

img3.gif

192 ms

img4.gif

img4.gif

192 ms

img5.gif

img5.gif

192 ms

img6.gif

img6.gif

198 ms

img7.gif

img7.gif

492 ms

img8.gif

img8.gif

492 ms

img9.gif

img9.gif

493 ms

img10.gif

img10.gif

490 ms

img11.gif

img11.gif

490 ms

img12.gif

img12.gif

488 ms

img13.gif

img13.gif

492 ms

img14.gif

img14.gif

537 ms

img15.gif

img15.gif

535 ms

img16.gif

img16.gif

537 ms

img17.gif

img17.gif

537 ms

Accessibility Review

abcdoremi-musikunterricht.de accessibility score

66

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

Best Practices

abcdoremi-musikunterricht.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

abcdoremi-musikunterricht.de SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abcdoremi-musikunterricht.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 Abcdoremi-musikunterricht.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

abcdoremi-musikunterricht.de

Open Graph description is not detected on the main page of Abcdoremi Musikunterricht. 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: