Tools & Wizards About Us
jazzanovarecordingstudio.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

jazzanovarecordingstudio.com

High-End Studio | JRS (Jazzanova Recording Studio) | Berlin, Germany

Page Load Speed

2.7 sec in total

First Response

418 ms

Resources Loaded

1.9 sec

Page Rendered

406 ms

jazzanovarecordingstudio.com screenshot

About Website

Visit jazzanovarecordingstudio.com now to see the best up-to-date Jazzanova Recording Studio content and also check out these interesting facts you probably never knew about jazzanovarecordingstudio.com

JRS Jazzanova Recording Studio is a high end recording studio in the heart of Berlin, Germany with the best cutting edge and vintage equipment. The control room houses the finest NEUMANN console that ...

Visit jazzanovarecordingstudio.com

Key Findings

We analyzed Jazzanovarecordingstudio.com page load time and found that the first response time was 418 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

jazzanovarecordingstudio.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

jazzanovarecordingstudio.com

418 ms

style.css

127 ms

menue.css

210 ms

kontakt.css

210 ms

map.css

217 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Jazzanovarecordingstudio.com, 7% (3 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Jazzanovarecordingstudio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.0 kB (46%)

Content Size

182.2 kB

After Optimization

98.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Jazzanovarecordingstudio.com main page is 182.2 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. 20% of websites need less resources to load. Javascripts take 122.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.8 kB

  • Original 18.6 kB
  • After minification 17.5 kB
  • After compression 5.8 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 12.8 kB or 69% of the original size.

JavaScript Optimization

-30%

Potential reduce by 36.4 kB

  • Original 122.5 kB
  • After minification 119.1 kB
  • After compression 86.1 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 36.4 kB or 30% of the original size.

CSS Optimization

-85%

Potential reduce by 34.8 kB

  • Original 41.1 kB
  • After minification 31.5 kB
  • After compression 6.3 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. Jazzanovarecordingstudio.com needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (85%)

Requests Now

20

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazzanova Recording Studio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jazzanovarecordingstudio.com

jazzanovarecordingstudio.com

418 ms

style.css

style.css

127 ms

menue.css

menue.css

210 ms

kontakt.css

kontakt.css

210 ms

map.css

map.css

217 ms

MyFontsWebfontsKit.css

MyFontsWebfontsKit.css

217 ms

supersized.css

supersized.css

219 ms

supersized.shutter.css

supersized.shutter.css

240 ms

jscrollpane.css

jscrollpane.css

312 ms

jquery-ui.css

jquery-ui.css

15 ms

jquery.min.js

jquery.min.js

25 ms

jquery-ui.min.js

jquery-ui.min.js

31 ms

supersized.3.2.7.min.js

supersized.3.2.7.min.js

372 ms

supersized.shutter.min.js

supersized.shutter.min.js

369 ms

map.js

map.js

369 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

370 ms

jquery.mousewheel.js

jquery.mousewheel.js

373 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

449 ms

scroll-startstop.events.jquery.js

scroll-startstop.events.jquery.js

431 ms

gtm.js

gtm.js

58 ms

logo.png

logo.png

242 ms

close.png

close.png

116 ms

transparent.png

transparent.png

116 ms

map.png

map.png

389 ms

studio5.png

studio5.png

263 ms

studio2.png

studio2.png

331 ms

studio1.png

studio1.png

272 ms

studio4.png

studio4.png

277 ms

studio3.png

studio3.png

386 ms

studio6.png

studio6.png

433 ms

contactbutton.png

contactbutton.png

379 ms

contactclose.png

contactclose.png

386 ms

facebook.png

facebook.png

441 ms

gtm.js

gtm.js

47 ms

243EAB_2_0.woff

243EAB_2_0.woff

552 ms

243EAB_C_0.woff

243EAB_C_0.woff

530 ms

243EAB_1_0.woff

243EAB_1_0.woff

561 ms

jazzanova-recording-studio-lounge_1.jpg

jazzanova-recording-studio-lounge_1.jpg

731 ms

jazzanova-recording-studio-regie_3.jpg

jazzanova-recording-studio-regie_3.jpg

960 ms

jazzanova-recording-studio-drum_3_1.jpg

jazzanova-recording-studio-drum_3_1.jpg

770 ms

progress.gif

progress.gif

545 ms

Accessibility Review

jazzanovarecordingstudio.com accessibility score

63

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jazzanovarecordingstudio.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jazzanovarecordingstudio.com SEO score

77

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

High

robots.txt is not valid

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jazzanovarecordingstudio.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Jazzanovarecordingstudio.com 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

jazzanovarecordingstudio.com

Open Graph description is not detected on the main page of Jazzanova Recording Studio. 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: