Tools & Wizards About Us
violinunterricht-oldenburg.de screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

violinunterricht-oldenburg.de

Geigenunterricht Oldenburg Bratschenunterricht Einzelunterricht

Page Load Speed

4 sec in total

First Response

705 ms

Resources Loaded

3 sec

Page Rendered

333 ms

violinunterricht-oldenburg.de screenshot

About Website

Click here to check amazing Violinunterricht Oldenburg content. Otherwise, check out these important facts you probably never knew about violinunterricht-oldenburg.de

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Visit violinunterricht-oldenburg.de

Key Findings

We analyzed Violinunterricht-oldenburg.de page load time and found that the first response time was 705 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

violinunterricht-oldenburg.de performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

www.violinunterricht-oldenburg.de

705 ms

style.css

102 ms

css

24 ms

pagenavi-css.css

283 ms

slimbox2.css

286 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Violinunterricht-oldenburg.de, 7% (2 requests) were made to Ajax.googleapis.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Violinunterricht-oldenburg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.0 kB (24%)

Content Size

390.2 kB

After Optimization

295.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Violinunterricht-oldenburg.de main page is 390.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 283.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.2 kB

  • Original 13.6 kB
  • After minification 13.1 kB
  • After compression 3.4 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 10.2 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 11.9 kB

  • Original 283.6 kB
  • After minification 271.7 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. Violinunterricht Oldenburg images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 42.0 kB

  • Original 54.8 kB
  • After minification 47.6 kB
  • After compression 12.8 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 42.0 kB or 77% of the original size.

CSS Optimization

-81%

Potential reduce by 30.9 kB

  • Original 38.2 kB
  • After minification 35.6 kB
  • After compression 7.4 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. Violinunterricht-oldenburg.de needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Violinunterricht Oldenburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.violinunterricht-oldenburg.de

www.violinunterricht-oldenburg.de

705 ms

style.css

style.css

102 ms

css

css

24 ms

pagenavi-css.css

pagenavi-css.css

283 ms

slimbox2.css

slimbox2.css

286 ms

jquery.min.js

jquery.min.js

30 ms

jquery-ui.min.js

jquery-ui.min.js

51 ms

slimbox2.js

slimbox2.js

284 ms

responsiveslides.min.js

responsiveslides.min.js

335 ms

jcarousellite.min.js

jcarousellite.min.js

335 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

195 ms

wp-embed.min.js

wp-embed.min.js

351 ms

effekte.js

effekte.js

385 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

291 ms

floral-1.png

floral-1.png

146 ms

trans1.png

trans1.png

145 ms

geigenspielerin-1.png

geigenspielerin-1.png

144 ms

trenner.png

trenner.png

146 ms

Geige-spielen-lernen-Oldenburg-024.jpg

Geige-spielen-lernen-Oldenburg-024.jpg

405 ms

Geige-spielen-lernen-Oldenburg-010.jpg

Geige-spielen-lernen-Oldenburg-010.jpg

507 ms

Geige-spielen-002.jpg

Geige-spielen-002.jpg

372 ms

pfeil.png

pfeil.png

189 ms

Geige-spielen-lernen-Oldenburg-022-350x220.jpg

Geige-spielen-lernen-Oldenburg-022-350x220.jpg

281 ms

Geige-spielen-006-350x220.jpg

Geige-spielen-006-350x220.jpg

283 ms

Geige-spielen-lernen-Oldenburg-025-350x220.jpg

Geige-spielen-lernen-Oldenburg-025-350x220.jpg

470 ms

navi.png

navi.png

321 ms

nav.png

nav.png

323 ms

Accessibility Review

violinunterricht-oldenburg.de accessibility score

94

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.

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

violinunterricht-oldenburg.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

SEO Factors

violinunterricht-oldenburg.de SEO score

98

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

High

Tap targets are not sized appropriately

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 Violinunterricht-oldenburg.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 Violinunterricht-oldenburg.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

violinunterricht-oldenburg.de

Open Graph description is not detected on the main page of Violinunterricht Oldenburg. 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: