Tools & Wizards About Us
kworb.net screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

kworb.net

Kworb.net - All your music data needs in one place

Page Load Speed

1.9 sec in total

First Response

317 ms

Resources Loaded

1.5 sec

Page Rendered

69 ms

kworb.net screenshot

About Website

Visit kworb.net now to see the best up-to-date Kworb content for China and also check out these interesting facts you probably never knew about kworb.net

A website that collects and analyzes music data from around the world. All of the charts, sales and streams, constantly updated.

Visit kworb.net

Key Findings

We analyzed Kworb.net page load time and found that the first response time was 317 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kworb.net performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value3,520 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

Network Requests Diagram

kworb.net

317 ms

kworb.net

429 ms

standard0002.css

104 ms

tables0010.css

207 ms

menus0001.css

309 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 36% of them (5 requests) were addressed to the original Kworb.net, 21% (3 requests) were made to Pagead2.googlesyndication.com and 14% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (429 ms) belongs to the original domain Kworb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.2 kB (4%)

Content Size

359.2 kB

After Optimization

345.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Kworb.net main page is 359.2 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. Only 10% of websites need less resources to load. Javascripts take 338.8 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 6.7 kB

  • Original 11.5 kB
  • After minification 11.3 kB
  • After compression 4.8 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 6.7 kB or 59% of the original size.

JavaScript Optimization

-0%

Potential reduce by 147 B

  • Original 338.8 kB
  • After minification 338.8 kB
  • After compression 338.7 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

-82%

Potential reduce by 7.3 kB

  • Original 9.0 kB
  • After minification 5.9 kB
  • After compression 1.6 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. Kworb.net needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (75%)

Requests Now

12

After Optimization

3

  • AJAX
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kworb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kworb.net

kworb.net

317 ms

kworb.net

kworb.net

429 ms

standard0002.css

standard0002.css

104 ms

tables0010.css

tables0010.css

207 ms

menus0001.css

menus0001.css

309 ms

jquery.min.js

jquery.min.js

48 ms

js

js

84 ms

cookieconsent.min.css

cookieconsent.min.css

56 ms

cookieconsent.min.js

cookieconsent.min.js

70 ms

adsbygoogle.js

adsbygoogle.js

181 ms

analytics.js

analytics.js

94 ms

slotcar_library.js

slotcar_library.js

78 ms

show_ads_impl.js

show_ads_impl.js

240 ms

collect

collect

12 ms

Accessibility Review

kworb.net accessibility score

97

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.

Best Practices

kworb.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kworb.net SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kworb.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kworb.net 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

kworb.net

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