Tools & Wizards About Us
jazzmanouche.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

jazzmanouche.de

Jazz-Manouche.de- Jazz-Manouche.de -

Page Load Speed

7.2 sec in total

First Response

67 ms

Resources Loaded

6.7 sec

Page Rendered

479 ms

jazzmanouche.de screenshot

About Website

Click here to check amazing Jazz Manouche content. Otherwise, check out these important facts you probably never knew about jazzmanouche.de

Jazz-Manouche.de bietet Infos über JazzManouche bzw. Gypsy-Swing - das Leben und die Musik von Django Reinhardt, die Geschichte der Sinti/Roma, der Gitarren...

Visit jazzmanouche.de

Key Findings

We analyzed Jazzmanouche.de page load time and found that the first response time was 67 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jazzmanouche.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

jazzmanouche.de

67 ms

www.jazzmanouche.de

333 ms

wpo-minify-header-algori_image_video_slider-cgb-slick-css1709049791.min.css

344 ms

wpo-minify-header-algori_image_video_slider-cgb-slick-theme-css1709049791.min.css

130 ms

style.min.css

145 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 94% of them (64 requests) were addressed to the original Jazzmanouche.de, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Jazzmanouche.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.3 kB (24%)

Content Size

939.2 kB

After Optimization

712.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jazzmanouche.de main page is 939.2 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. 55% of websites need less resources to load. Images take 314.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 174.2 kB

  • Original 205.5 kB
  • After minification 196.8 kB
  • After compression 31.3 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 174.2 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 314.0 kB
  • After minification 310.7 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. Jazz Manouche images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.1 kB

  • Original 221.3 kB
  • After minification 221.2 kB
  • After compression 214.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 41.7 kB

  • Original 198.4 kB
  • After minification 198.4 kB
  • After compression 156.7 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. Jazzmanouche.de needs all CSS files to be minified and compressed as it can save up to 41.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (78%)

Requests Now

63

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazz Manouche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jazzmanouche.de

jazzmanouche.de

67 ms

www.jazzmanouche.de

www.jazzmanouche.de

333 ms

wpo-minify-header-algori_image_video_slider-cgb-slick-css1709049791.min.css

wpo-minify-header-algori_image_video_slider-cgb-slick-css1709049791.min.css

344 ms

wpo-minify-header-algori_image_video_slider-cgb-slick-theme-css1709049791.min.css

wpo-minify-header-algori_image_video_slider-cgb-slick-theme-css1709049791.min.css

130 ms

style.min.css

style.min.css

145 ms

style.min.css

style.min.css

169 ms

style.min.css

style.min.css

172 ms

style.min.css

style.min.css

164 ms

style.min.css

style.min.css

240 ms

style.min.css

style.min.css

265 ms

style.min.css

style.min.css

286 ms

wpo-minify-header-algori_image_video_slider-cgb-style-css1709049791.min.css

wpo-minify-header-algori_image_video_slider-cgb-style-css1709049791.min.css

297 ms

wpo-minify-header-slick-style1725841329.min.css

wpo-minify-header-slick-style1725841329.min.css

290 ms

wpo-minify-header-bdp-public-style1725841329.min.css

wpo-minify-header-bdp-public-style1725841329.min.css

530 ms

wpo-minify-header-bwg_fonts1726014747.min.css

wpo-minify-header-bwg_fonts1726014747.min.css

385 ms

sumoselect.min.css

sumoselect.min.css

403 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

404 ms

styles.min.css

styles.min.css

419 ms

wpo-minify-header-responsive-lightbox-nivo_lightbox-css1709049794.min.css

wpo-minify-header-responsive-lightbox-nivo_lightbox-css1709049794.min.css

480 ms

wpo-minify-header-responsive-lightbox-nivo_lightbox-css-d1709049794.min.css

wpo-minify-header-responsive-lightbox-nivo_lightbox-css-d1709049794.min.css

502 ms

cookieblocker.min.css

cookieblocker.min.css

526 ms

wpo-minify-header-megamenu1718276984.min.css

wpo-minify-header-megamenu1718276984.min.css

533 ms

dashicons.min.css

dashicons.min.css

538 ms

wpo-minify-header-magzava-google-fonts1685530449.min.css

wpo-minify-header-magzava-google-fonts1685530449.min.css

615 ms

animate.min.css

animate.min.css

631 ms

swiper-bundle.min.css

swiper-bundle.min.css

642 ms

smartslider.min.css

smartslider.min.css

703 ms

css

css

37 ms

jquery.min.js

jquery.min.js

662 ms

jquery-migrate.min.js

jquery-migrate.min.js

661 ms

slick.js

slick.js

758 ms

jquery.lazy.min.js

jquery.lazy.min.js

747 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

985 ms

tocca.min.js

tocca.min.js

789 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

794 ms

jquery.fullscreen.min.js

jquery.fullscreen.min.js

826 ms

scripts.min.js

scripts.min.js

881 ms

nivo-lightbox.min.js

nivo-lightbox.min.js

894 ms

script.js

script.js

905 ms

n2.min.js

n2.min.js

849 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

962 ms

ss-simple.min.js

ss-simple.min.js

945 ms

swiper-bundle.min.js

swiper-bundle.min.js

940 ms

vanilla-marquee.min.js

vanilla-marquee.min.js

939 ms

script.js

script.js

872 ms

pagination.js

pagination.js

848 ms

hoverIntent.min.js

hoverIntent.min.js

824 ms

maxmegamenu.js

maxmegamenu.js

889 ms

complianz.min.js

complianz.min.js

894 ms

srs_simple_hits_counter_js.js

srs_simple_hits_counter_js.js

892 ms

bg_pattern.png

bg_pattern.png

188 ms

jm_logo_2023_250x68.png

jm_logo_2023_250x68.png

182 ms

cropped-bg_pattern-1.gif

cropped-bg_pattern-1.gif

243 ms

menu_panel_news.png

menu_panel_news.png

303 ms

367-Django-Pierre-Michelot-at-Club-Saint-Germain-des-Prs-Paris-1951-228x400-1.jpg

367-Django-Pierre-Michelot-at-Club-Saint-Germain-des-Prs-Paris-1951-228x400-1.jpg

359 ms

menu_panel_learning.png

menu_panel_learning.png

346 ms

menu_panel_history.png

menu_panel_history.png

343 ms

menu_panel_onlinelsn.png

menu_panel_onlinelsn.png

351 ms

menu_panel_livework.png

menu_panel_livework.png

394 ms

whisky_jazzmanouche.jpg

whisky_jazzmanouche.jpg

468 ms

20230305_184441_kopie.jpg

20230305_184441_kopie.jpg

523 ms

wARDj0u

wARDj0u

7 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

37 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

37 ms

admin-ajax.php

admin-ajax.php

2482 ms

main.js

main.js

24 ms

formidableforms.css

formidableforms.css

138 ms

style.css

style.css

141 ms

Accessibility Review

jazzmanouche.de accessibility score

92

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

jazzmanouche.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jazzmanouche.de SEO score

70

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

Links do not have descriptive text

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

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 doesn't use 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 Jazzmanouche.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 Jazzmanouche.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

jazzmanouche.de

Open Graph data is detected on the main page of Jazz Manouche. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: