Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

k.cn

伟库网,移动商街

Page Load Speed

70.3 sec in total

First Response

16.7 sec

Resources Loaded

53.2 sec

Page Rendered

398 ms

k.cn screenshot

About Website

Click here to check amazing K content. Otherwise, check out these important facts you probably never knew about k.cn

移动商街是用友伟库移动商街移实名网站为移动商街用户提供移动实名客户服务

Visit k.cn

Key Findings

We analyzed K.cn page load time and found that the first response time was 16.7 sec and then it took 53.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 59 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

k.cn performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value54.0 s

0/100

25%

SI (Speed Index)

Value34.1 s

0/100

10%

TBT (Total Blocking Time)

Value8,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value43.7 s

0/100

10%

Network Requests Diagram

k.cn

16677 ms

140320.css

4490 ms

jquery-1.6.2.min.js

10883 ms

scrolltopcontrol.js

993 ms

5d00b74dab14c4a876398c7efec9c5c7.js

2622 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 39% of them (47 requests) were addressed to the original K.cn, 58% (69 requests) were made to Img.k.cn and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.k.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.5 kB (41%)

Content Size

600.6 kB

After Optimization

353.1 kB

In fact, the total size of K.cn main page is 600.6 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. 20% of websites need less resources to load. Images take 366.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 61.2 kB

  • Original 72.9 kB
  • After minification 71.7 kB
  • After compression 11.7 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 61.2 kB or 84% of the original size.

Image Optimization

-19%

Potential reduce by 70.6 kB

  • Original 366.8 kB
  • After minification 296.2 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, K needs image optimization as it can save up to 70.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 86.5 kB

  • Original 126.7 kB
  • After minification 119.5 kB
  • After compression 40.1 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 86.5 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 29.1 kB

  • Original 34.2 kB
  • After minification 30.0 kB
  • After compression 5.1 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. K.cn needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

60

After Optimization

47

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

k.cn accessibility score

60

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

k.cn 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

SEO Factors

k.cn SEO score

50

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that K.cn 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

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