Tools & Wizards About Us
kimyuan.en.alibaba.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

kimyuan.en.alibaba.com

Company Overview - KIN YUAN ENTERPRISE CO., LTD.

Page Load Speed

5.1 sec in total

First Response

1.5 sec

Resources Loaded

3.2 sec

Page Rendered

294 ms

kimyuan.en.alibaba.com screenshot

About Website

Welcome to kimyuan.en.alibaba.com homepage info - get ready to check Kim YUAN En Alibaba best content for China right away, or after learning these important things about kimyuan.en.alibaba.com

KIN YUAN ENTERPRISE CO., LTD. Products:LED Dimmer,LED Driver,LED controller,Wall switch,dimmer switch

Visit kimyuan.en.alibaba.com

Key Findings

We analyzed Kimyuan.en.alibaba.com page load time and found that the first response time was 1.5 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kimyuan.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value17,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

kimyuan.en.alibaba.com

1509 ms

kimyuan.en.alibaba.com

166 ms

69 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

109 ms

index.js

206 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Kimyuan.en.alibaba.com, 26% (7 requests) were made to S.alicdn.com and 26% (7 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kimyuan.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 780.8 kB (45%)

Content Size

1.7 MB

After Optimization

954.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kimyuan.en.alibaba.com main page is 1.7 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. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 237.9 kB

  • Original 302.3 kB
  • After minification 301.6 kB
  • After compression 64.4 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 237.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Kim YUAN En Alibaba images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 542.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 885.2 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 542.9 kB or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kim YUAN En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kimyuan.en.alibaba.com

kimyuan.en.alibaba.com

1509 ms

kimyuan.en.alibaba.com

kimyuan.en.alibaba.com

166 ms

69 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

109 ms

index.js

index.js

206 ms

index.js

index.js

114 ms

renderHeader.js

renderHeader.js

141 ms

H7d00a8405bd4489384a86b7d44ef6ec0A.jpg

H7d00a8405bd4489384a86b7d44ef6ec0A.jpg

195 ms

Hadca7896c7864729ba08419f2797ed30U.jpg

Hadca7896c7864729ba08419f2797ed30U.jpg

264 ms

H46ddc46c295c4f328c110c72e96b39f2z.jpg

H46ddc46c295c4f328c110c72e96b39f2z.jpg

319 ms

Hf7ce02c5d61f49e2be9ddbaad877a61aD.jpg

Hf7ce02c5d61f49e2be9ddbaad877a61aD.jpg

262 ms

H2fb15e65e58d490cb4516a57f2d2a1569.jpg

H2fb15e65e58d490cb4516a57f2d2a1569.jpg

575 ms

Hc66d6db1c36b445e8a627714c22c51da4.jpg

Hc66d6db1c36b445e8a627714c22c51da4.jpg

654 ms

H416455e353c24cdb86c9d5e50746cc6ay.jpg

H416455e353c24cdb86c9d5e50746cc6ay.jpg

768 ms

H5a743760cffb4867ab27f6552012b534Y.jpg

H5a743760cffb4867ab27f6552012b534Y.jpg

998 ms

Ha1ef5f17a87d47478b4869959e0f2aadn.jpg

Ha1ef5f17a87d47478b4869959e0f2aadn.jpg

299 ms

H1667fa8e51a744e18e2c17008c027575F.jpg

H1667fa8e51a744e18e2c17008c027575F.jpg

635 ms

awsc.js

awsc.js

142 ms

63 ms

7.gif

7.gif

43 ms

et_n.js

et_n.js

14 ms

um.js

um.js

93 ms

wu.json

wu.json

17 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

24 ms

eg.js

eg.js

8 ms

index.js

index.js

55 ms

Accessibility Review

kimyuan.en.alibaba.com accessibility score

72

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.

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

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

kimyuan.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

kimyuan.en.alibaba.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kimyuan.en.alibaba.com 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 Kimyuan.en.alibaba.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

kimyuan.en.alibaba.com

Open Graph data is detected on the main page of Kim YUAN En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: