Tools & Wizards About Us
kalango.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

kalango.com

Brasilianische Samba Percussion & Zubehör online kaufen | KALANGO

Page Load Speed

3.4 sec in total

First Response

319 ms

Resources Loaded

3 sec

Page Rendered

168 ms

kalango.com screenshot

About Website

Visit kalango.com now to see the best up-to-date KALANGO content for Russia and also check out these interesting facts you probably never knew about kalango.com

Größter & führender Online Anbieter f. brasilianische Instrumente, Percussion und Zubehör! Wir bieten Euch besten Kundenservice, blitzschnellen Versand, kompetente Beratung! Wir helfen Dir seit 2002. ...

Visit kalango.com

Key Findings

We analyzed Kalango.com page load time and found that the first response time was 319 ms and then it took 3.1 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

kalango.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value1.003

2/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

kalango.com

319 ms

www.kalango.com

567 ms

1720107053_214ed9a315483cc592e739584217c07a.css

334 ms

e.js

586 ms

v2

37 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 38% of them (24 requests) were addressed to the original Kalango.com, 27% (17 requests) were made to Sw-assets.ekomiapps.de and 19% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (723 ms) relates to the external source It-recht-kanzlei.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.9 kB (14%)

Content Size

912.9 kB

After Optimization

782.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kalango.com main page is 912.9 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. 55% of websites need less resources to load. Javascripts take 452.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 95.4 kB

  • Original 118.7 kB
  • After minification 117.6 kB
  • After compression 23.3 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 95.4 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 10.3 kB

  • Original 153.8 kB
  • After minification 143.4 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. KALANGO images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 24.0 kB

  • Original 452.7 kB
  • After minification 452.7 kB
  • After compression 428.7 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

-1%

Potential reduce by 1.1 kB

  • Original 187.7 kB
  • After minification 187.7 kB
  • After compression 186.6 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. Kalango.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (45%)

Requests Now

53

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KALANGO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kalango.com

kalango.com

319 ms

www.kalango.com

www.kalango.com

567 ms

1720107053_214ed9a315483cc592e739584217c07a.css

1720107053_214ed9a315483cc592e739584217c07a.css

334 ms

e.js

e.js

586 ms

v2

v2

37 ms

eKomi.de.js

eKomi.de.js

329 ms

0a4bc250f6.js

0a4bc250f6.js

46 ms

1720107053_214ed9a315483cc592e739584217c07a.js

1720107053_214ed9a315483cc592e739584217c07a.js

594 ms

hotjar-1539827.js

hotjar-1539827.js

152 ms

ekomi_logo.png

ekomi_logo.png

152 ms

AGB-Logo.png

AGB-Logo.png

723 ms

ico.service.png

ico.service.png

151 ms

ico.tel.png

ico.tel.png

150 ms

sambapedia-btn.png

sambapedia-btn.png

284 ms

kaufberater-btn.png

kaufberater-btn.png

284 ms

blog-btn.png

blog-btn.png

340 ms

events-btn.png

events-btn.png

395 ms

SaS.png

SaS.png

395 ms

s1_idealo-partner.png

s1_idealo-partner.png

396 ms

fairness-logo.png

fairness-logo.png

394 ms

top.nav.bg.jpg

top.nav.bg.jpg

368 ms

ico.cart.png

ico.cart.png

396 ms

ico-flags.png

ico-flags.png

477 ms

paymenticonbar.png

paymenticonbar.png

585 ms

widget.js

widget.js

177 ms

shopware.woff

shopware.woff

359 ms

fa-solid-900.woff

fa-solid-900.woff

576 ms

fa-regular-400.woff

fa-regular-400.woff

585 ms

fa-light-300.woff

fa-light-300.woff

387 ms

fa-brands-400.woff

fa-brands-400.woff

467 ms

fa-brands-400.woff

fa-brands-400.woff

576 ms

default

default

190 ms

0a4bc250f6.css

0a4bc250f6.css

29 ms

t.js

t.js

152 ms

x-widget.js

x-widget.js

3 ms

font-awesome-css.min.css

font-awesome-css.min.css

16 ms

jquery.min.js

jquery.min.js

3 ms

sf1515586470af00032fa.json

sf1515586470af00032fa.json

31 ms

sf151558633fdba87bba0.json

sf151558633fdba87bba0.json

10 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

103_de.json

103_de.json

2 ms

widget.css

widget.css

8 ms

151558_seller_summary.json

151558_seller_summary.json

28 ms

57_de.json

57_de.json

30 ms

de_seal_gold-105.png

de_seal_gold-105.png

37 ms

icon-next.png

icon-next.png

18 ms

close-cross.png

close-cross.png

18 ms

main_stars_blank_93x19.png

main_stars_blank_93x19.png

8 ms

main_stars_yellow_93x19.png

main_stars_yellow_93x19.png

9 ms

fw_bg_desktop.png

fw_bg_desktop.png

9 ms

62e116835cba0Ubuntu-Regular.woff

62e116835cba0Ubuntu-Regular.woff

7 ms

633d68c01b65eUbuntu-Bold.woff

633d68c01b65eUbuntu-Bold.woff

7 ms

cnt.php

cnt.php

546 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

134 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

147 ms

twk-event-polyfill.js

twk-event-polyfill.js

142 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

161 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

144 ms

twk-main.js

twk-main.js

28 ms

twk-vendor.js

twk-vendor.js

42 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

54 ms

twk-chunk-common.js

twk-chunk-common.js

70 ms

twk-runtime.js

twk-runtime.js

81 ms

twk-app.js

twk-app.js

126 ms

Accessibility Review

kalango.com accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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>).

High

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

Best Practices

kalango.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kalango.com SEO score

84

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

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

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 Kalango.com 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 Kalango.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

kalango.com

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