Tools & Wizards About Us
jazzdimensions.de screenshot

Report Summary

  • 0

    Performance

  • 34

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

jazzdimensions.de

Jazzdimensions.de

Page Load Speed

2.9 sec in total

First Response

596 ms

Resources Loaded

2.1 sec

Page Rendered

182 ms

jazzdimensions.de screenshot

About Website

Visit jazzdimensions.de now to see the best up-to-date Jazzdimensions content and also check out these interesting facts you probably never knew about jazzdimensions.de

Jazzdimensions - Onlinemagazin über Jazz, Weltmusik und Songwriting -Interviews, Rezensionen, Termine und Linkverzeichnis :: Jazzdimensions - onlinemagazine for jazz, world music and songwriting, inte...

Visit jazzdimensions.de

Key Findings

We analyzed Jazzdimensions.de page load time and found that the first response time was 596 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 40% of websites can load faster.

Performance Metrics

jazzdimensions.de performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

jazzdimensions.de

596 ms

screen.css

185 ms

valid-xhtml10

29 ms

vcss

27 ms

seite_bg3.gif

96 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Jazzdimensions.de, 2% (1 request) were made to W3.org and 2% (1 request) were made to Jigsaw.w3.org. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Jazzdimensions.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.2 kB (54%)

Content Size

64.9 kB

After Optimization

29.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jazzdimensions.de main page is 64.9 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. Only 10% of websites need less resources to load. HTML takes 23.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.4 kB

  • Original 23.9 kB
  • After minification 19.4 kB
  • After compression 5.5 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 4.5 kB, which is 19% 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 18.4 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 1.1 kB

  • Original 21.6 kB
  • After minification 20.5 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. Jazzdimensions images are well optimized though.

CSS Optimization

-81%

Potential reduce by 15.7 kB

  • Original 19.3 kB
  • After minification 15.3 kB
  • After compression 3.6 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. Jazzdimensions.de needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (52%)

Requests Now

56

After Optimization

27

  • Images
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazzdimensions. 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

jazzdimensions.de

jazzdimensions.de

596 ms

screen.css

screen.css

185 ms

valid-xhtml10

valid-xhtml10

29 ms

vcss

vcss

27 ms

seite_bg3.gif

seite_bg3.gif

96 ms

skiplink_t.gif

skiplink_t.gif

103 ms

skiplink_n.gif

skiplink_n.gif

188 ms

bg_top_neu.gif

bg_top_neu.gif

189 ms

top01.gif

top01.gif

202 ms

top02.gif

top02.gif

205 ms

top03.gif

top03.gif

216 ms

top04.gif

top04.gif

217 ms

top05.gif

top05.gif

281 ms

top06.gif

top06.gif

282 ms

top07.gif

top07.gif

301 ms

top08.gif

top08.gif

306 ms

top09.gif

top09.gif

324 ms

top10.gif

top10.gif

325 ms

top11.gif

top11.gif

374 ms

top12.gif

top12.gif

375 ms

top13.gif

top13.gif

402 ms

top14.gif

top14.gif

408 ms

top15.gif

top15.gif

431 ms

top16.gif

top16.gif

432 ms

top17.gif

top17.gif

467 ms

top18.gif

top18.gif

468 ms

top19.gif

top19.gif

503 ms

top20.gif

top20.gif

508 ms

top21.gif

top21.gif

539 ms

top22.gif

top22.gif

541 ms

top23.gif

top23.gif

561 ms

top24.gif

top24.gif

562 ms

inhalt_bg2.gif

inhalt_bg2.gif

602 ms

new_reviews.gif

new_reviews.gif

618 ms

holly_cole_steal80.jpg

holly_cole_steal80.jpg

652 ms

eckman_harney80.jpg

eckman_harney80.jpg

651 ms

pet_imitation80.jpg

pet_imitation80.jpg

657 ms

korb_whats80.jpg

korb_whats80.jpg

659 ms

koehldorfer_alone80.jpg

koehldorfer_alone80.jpg

711 ms

exclamation.gif

exclamation.gif

725 ms

reiter.gif

reiter.gif

681 ms

teaser_bg.jpg

teaser_bg.jpg

672 ms

samo_salamon.jpg

samo_salamon.jpg

582 ms

wolfgang_lackerschmid.jpg

wolfgang_lackerschmid.jpg

582 ms

markus_reuter.jpg

markus_reuter.jpg

624 ms

julia_huelsmann.jpg

julia_huelsmann.jpg

638 ms

gruen_d.gif

gruen_d.gif

648 ms

top.gif

top.gif

648 ms

kontext_top_bg.gif

kontext_top_bg.gif

603 ms

newsletter.gif

newsletter.gif

601 ms

search.gif

search.gif

623 ms

bg_bar.gif

bg_bar.gif

638 ms

speak.gif

speak.gif

632 ms

lupe.gif

lupe.gif

640 ms

print.gif

print.gif

616 ms

accesskeys.css

accesskeys.css

96 ms

weiss_auf_schwarz.css

weiss_auf_schwarz.css

96 ms

schwarz_auf_weiss.css

schwarz_auf_weiss.css

96 ms

print.css

print.css

95 ms

Accessibility Review

jazzdimensions.de accessibility score

34

Accessibility Issues

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

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

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

jazzdimensions.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jazzdimensions.de SEO score

82

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

Document doesn't have a <title> element

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

    ISO-8859-1

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

jazzdimensions.de

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