Tools & Wizards About Us
kingcarb2b.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kingcarb2b.com

im电竞牛_首页

Page Load Speed

5.8 sec in total

First Response

585 ms

Resources Loaded

5.1 sec

Page Rendered

109 ms

kingcarb2b.com screenshot

About Website

Visit kingcarb2b.com now to see the best up-to-date Kingcarb 2 B content and also check out these interesting facts you probably never knew about kingcarb2b.com

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Visit kingcarb2b.com

Key Findings

We analyzed Kingcarb2b.com page load time and found that the first response time was 585 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kingcarb2b.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

intro_member.php

585 ms

common.js

1193 ms

style.css

459 ms

wcslog.js

7 ms

intro_login_top.jpg

1429 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 20% of them (3 requests) were addressed to the original Kingcarb2b.com, 67% (10 requests) were made to Samhangb2b.com and 7% (1 request) were made to Wcs.naver.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Samhangb2b.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.2 kB (33%)

Content Size

356.4 kB

After Optimization

239.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kingcarb2b.com main page is 356.4 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. 15% of websites need less resources to load. Images take 266.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.6 kB

  • Original 5.2 kB
  • After minification 4.7 kB
  • After compression 1.6 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 585 B, which is 11% 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 3.6 kB or 70% of the original size.

Image Optimization

-21%

Potential reduce by 55.3 kB

  • Original 266.3 kB
  • After minification 211.0 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. Obviously, Kingcarb 2 B needs image optimization as it can save up to 55.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 47.6 kB

  • Original 71.5 kB
  • After minification 58.4 kB
  • After compression 23.9 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 47.6 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 10.6 kB

  • Original 13.3 kB
  • After minification 11.4 kB
  • After compression 2.7 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. Kingcarb2b.com needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kingcarb 2 B. According to our analytics all requests are already optimized.

Network Requests Diagram

intro_member.php

intro_member.php

585 ms

common.js

common.js

1193 ms

style.css

style.css

459 ms

wcslog.js

wcslog.js

7 ms

intro_login_top.jpg

intro_login_top.jpg

1429 ms

intro_id.jpg

intro_id.jpg

1012 ms

intro_icon_login.jpg

intro_icon_login.jpg

1083 ms

intro_id_login.jpg

intro_id_login.jpg

1084 ms

intro_pw_login.jpg

intro_pw_login.jpg

1116 ms

intro_mem_login.jpg

intro_mem_login.jpg

1119 ms

intro_pw.jpg

intro_pw.jpg

1419 ms

intro_login_mid.jpg

intro_login_mid.jpg

1747 ms

intro_login_company.jpg

intro_login_company.jpg

1749 ms

intro_login_logo.jpg

intro_login_logo.jpg

1804 ms

m

m

642 ms

Accessibility Review

kingcarb2b.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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

kingcarb2b.com best practices score

75

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

High

Page has valid source maps

SEO Factors

kingcarb2b.com SEO score

85

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kingcarb2b.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 Kingcarb2b.com main page’s claimed encoding is euc-kr. 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

kingcarb2b.com

Open Graph description is not detected on the main page of Kingcarb 2 B. 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: