Tools & Wizards About Us
kukan123.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

kukan123.com

2022年 卡塔尔世界杯 | 正版app下载 - 世界杯亚洲区资格赛赛程、实时比分及赛果

Page Load Speed

4.9 sec in total

First Response

539 ms

Resources Loaded

4.2 sec

Page Rendered

235 ms

kukan123.com screenshot

About Website

Click here to check amazing Kukan 123 content. Otherwise, check out these important facts you probably never knew about kukan123.com

世界杯亚洲区资格赛赛程、实时比分及赛果

Visit kukan123.com

Key Findings

We analyzed Kukan123.com page load time and found that the first response time was 539 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kukan123.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.28

43/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

kukan123.com

539 ms

zc.html

930 ms

style.css

234 ms

index.html

556 ms

18815489.js

1545 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Kukan123.com, 84% (16 requests) were made to 3m-china.xyz and 5% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source 3m-china.xyz.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.3 kB (18%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kukan123.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 18.0 kB

  • Original 21.2 kB
  • After minification 13.0 kB
  • After compression 3.2 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 8.2 kB, which is 39% 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 18.0 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 184.9 kB

  • Original 1.7 MB
  • After minification 1.5 MB

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. Obviously, Kukan 123 needs image optimization as it can save up to 184.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 92.6 kB

  • Original 145.7 kB
  • After minification 145.3 kB
  • After compression 53.1 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 92.6 kB or 64% of the original size.

CSS Optimization

-78%

Potential reduce by 48.7 kB

  • Original 62.3 kB
  • After minification 54.8 kB
  • After compression 13.6 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. Kukan123.com needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kukan 123. According to our analytics all requests are already optimized.

Network Requests Diagram

kukan123.com

kukan123.com

539 ms

zc.html

zc.html

930 ms

style.css

style.css

234 ms

index.html

index.html

556 ms

18815489.js

18815489.js

1545 ms

jjjj.jpg

jjjj.jpg

471 ms

ggbg.jpg

ggbg.jpg

702 ms

lanbg.jpg

lanbg.jpg

911 ms

ajia.jpg

ajia.jpg

736 ms

gnbg2.gif

gnbg2.gif

468 ms

1-16031F61114H7.png

1-16031F61114H7.png

2202 ms

zc.jpg

zc.jpg

920 ms

wpxz.jpg

wpxz.jpg

1442 ms

wzxz.jpg

wzxz.jpg

931 ms

5star.jpg

5star.jpg

1206 ms

1-160311035422156.png

1-160311035422156.png

1582 ms

1-160311035535B6.png

1-160311035535B6.png

1367 ms

1.jpg

1.jpg

1158 ms

icon_8.gif

icon_8.gif

695 ms

Accessibility Review

kukan123.com accessibility score

57

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

Best Practices

kukan123.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kukan123.com SEO score

92

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

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kukan123.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Kukan123.com main page’s claimed encoding is gbk. 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

kukan123.com

Open Graph description is not detected on the main page of Kukan 123. 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: