Tools & Wizards About Us
korleyeng.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

korleyeng.com

Page Load Speed

8.6 sec in total

First Response

1.5 sec

Resources Loaded

6.5 sec

Page Rendered

564 ms

korleyeng.com screenshot

About Website

Click here to check amazing Korleyeng content. Otherwise, check out these important facts you probably never knew about korleyeng.com

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Key Findings

We analyzed Korleyeng.com page load time and found that the first response time was 1.5 sec 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

korleyeng.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.7 s

0/100

25%

SI (Speed Index)

Value37.8 s

0/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

korleyeng.com

1505 ms

style.css

653 ms

logo.png

449 ms

default.png

463 ms

title_describe.png

457 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 50% of them (18 requests) were addressed to the original Korleyeng.com, 31% (11 requests) were made to Cdn.sportnanoapi.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Cdn.sportnanoapi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.6 kB (11%)

Content Size

1.1 MB

After Optimization

949.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Korleyeng.com main page is 1.1 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. 35% of websites need less resources to load. Images take 863.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 86.5 kB

  • Original 97.7 kB
  • After minification 76.7 kB
  • After compression 11.2 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 21.0 kB, which is 21% 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 86.5 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 7.4 kB

  • Original 863.2 kB
  • After minification 855.8 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. Korleyeng images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 17.4 kB

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 72.3 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 17.4 kB or 19% of the original size.

CSS Optimization

-25%

Potential reduce by 3.4 kB

  • Original 13.9 kB
  • After minification 13.9 kB
  • After compression 10.5 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. Korleyeng.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (23%)

Requests Now

35

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korleyeng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

korleyeng.com

korleyeng.com

1505 ms

style.css

style.css

653 ms

logo.png

logo.png

449 ms

default.png

default.png

463 ms

title_describe.png

title_describe.png

457 ms

more.png

more.png

489 ms

jquery.min.js

jquery.min.js

875 ms

jquery.lazyload.js

jquery.lazyload.js

900 ms

urls_run.js

urls_run.js

912 ms

swiper-bundle.min.js

swiper-bundle.min.js

1385 ms

js.js

js.js

941 ms

tj.js

tj.js

927 ms

nav_under.png

nav_under.png

700 ms

bg.png

bg.png

1436 ms

ico_left.png

ico_left.png

773 ms

ico_right.png

ico_right.png

786 ms

bg_videos.png

bg_videos.png

920 ms

ico_video_big.png

ico_video_big.png

1161 ms

z.js

z.js

1468 ms

hm.js

hm.js

1683 ms

matchDetailLive

matchDetailLive

1175 ms

4a5873c2f4d2aea786dc787a37b4b34c.png

4a5873c2f4d2aea786dc787a37b4b34c.png

655 ms

cd3683db19fcf1166a79a2ddc8261faa.png

cd3683db19fcf1166a79a2ddc8261faa.png

968 ms

60f1c7788be3148a370dbf59f914abfe.png

60f1c7788be3148a370dbf59f914abfe.png

1335 ms

c4a6528a2ee147b99c9885ef24385a4e.png

c4a6528a2ee147b99c9885ef24385a4e.png

947 ms

5005d8feab109ce64e40beb98073cc1f.png

5005d8feab109ce64e40beb98073cc1f.png

797 ms

d20ed1da4f299cc3ef0e1e9eb06eced1.png

d20ed1da4f299cc3ef0e1e9eb06eced1.png

773 ms

06e7bde6cca98873fe971fad4e67a9b6.png

06e7bde6cca98873fe971fad4e67a9b6.png

742 ms

42d7b5ec22b2eb411d68f94a04eab742.png

42d7b5ec22b2eb411d68f94a04eab742.png

794 ms

57c938e35ceb2ee92562a09c4165fb47.png

57c938e35ceb2ee92562a09c4165fb47.png

830 ms

1fc010aba7ac510b5364e5f76ca4f060.png

1fc010aba7ac510b5364e5f76ca4f060.png

3817 ms

e52f6ac53681289c91703501a960cb3c.png

e52f6ac53681289c91703501a960cb3c.png

857 ms

matchDetailLive

matchDetailLive

227 ms

stat.htm

stat.htm

1714 ms

c.js

c.js

936 ms

hm.gif

hm.gif

307 ms

Accessibility Review

korleyeng.com accessibility score

50

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

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.

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

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

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

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

korleyeng.com best practices score

58

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

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

SEO Factors

korleyeng.com SEO score

93

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korleyeng.com 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Korleyeng.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

korleyeng.com

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