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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

keyuangd.en.alibaba.com

Company Overview - Shenzhen Keyuan Precision Manufactured Co., Ltd.

Page Load Speed

2.5 sec in total

First Response

130 ms

Resources Loaded

2.2 sec

Page Rendered

128 ms

keyuangd.en.alibaba.com screenshot

About Website

Click here to check amazing Keyuan Gd En Alibaba content for China. Otherwise, check out these important facts you probably never knew about keyuangd.en.alibaba.com

Shenzhen Keyuan Precision Manufactured Co., Ltd. Products:IR remote control,RF remote control,voice remote control,universal remote control,learning function remote control

Visit keyuangd.en.alibaba.com

Key Findings

We analyzed Keyuangd.en.alibaba.com page load time and found that the first response time was 130 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

keyuangd.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value4,270 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

keyuangd.en.alibaba.com

130 ms

keyuangd.en.alibaba.com

259 ms

47 ms

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

66 ms

index.js

136 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Keyuangd.en.alibaba.com, 47% (14 requests) were made to S.alicdn.com and 10% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 693.0 kB (40%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Keyuangd.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. 20% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 372.4 kB

  • Original 457.8 kB
  • After minification 457.1 kB
  • After compression 85.4 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 372.4 kB or 81% 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. Keyuan Gd En Alibaba images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 320.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 931.7 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 320.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keyuan Gd 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

keyuangd.en.alibaba.com

keyuangd.en.alibaba.com

130 ms

keyuangd.en.alibaba.com

keyuangd.en.alibaba.com

259 ms

47 ms

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

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

66 ms

index.js

index.js

136 ms

index.js

index.js

94 ms

renderHeader.js

renderHeader.js

125 ms

H35f361ebfd76456e85f974c643d73f38G.jpg

H35f361ebfd76456e85f974c643d73f38G.jpg

888 ms

awsc.js

awsc.js

111 ms

17 ms

7.gif

7.gif

226 ms

HTB10l4hdHPpK1RjSZFFq6y5PpXa6.jpg

HTB10l4hdHPpK1RjSZFFq6y5PpXa6.jpg

927 ms

H072deee2e70f48b69a8ff9686d92129bq.jpg

H072deee2e70f48b69a8ff9686d92129bq.jpg

862 ms

H1d309c10782a4ec887ca04511d87ee2bJ.jpg

H1d309c10782a4ec887ca04511d87ee2bJ.jpg

1201 ms

Hd7d7cfb8f9fc4953bc73846576d0f38dy.jpg

Hd7d7cfb8f9fc4953bc73846576d0f38dy.jpg

950 ms

HTB1mC6nB5CYBuNkSnaVq6AMsVXa8.jpg

HTB1mC6nB5CYBuNkSnaVq6AMsVXa8.jpg

1505 ms

IR-and-RF-remote-control-Wireless-Universal.jpg

IR-and-RF-remote-control-Wireless-Universal.jpg

620 ms

hot-sales-smart-tv-android-tv-box.jpg

hot-sales-smart-tv-android-tv-box.jpg

662 ms

Customized-universal-IR-Remote-Control-R13-for.jpg

Customized-universal-IR-Remote-Control-R13-for.jpg

946 ms

6-Key-coocking-hood-remote-control-control.jpg

6-Key-coocking-hood-remote-control-control.jpg

1821 ms

sankey-tv-universal-remote-control-carrinho-de.jpg

sankey-tv-universal-remote-control-carrinho-de.jpg

1172 ms

remote-control-for-philips-tv-tv-remote.jpg

remote-control-for-philips-tv-tv-remote.jpg

1566 ms

HTB16tW_XizxK1RjSspjq6AS.pXaJ.jpg

HTB16tW_XizxK1RjSspjq6AS.pXaJ.jpg

941 ms

et_f.js

et_f.js

8 ms

um.js

um.js

131 ms

wu.json

wu.json

647 ms

um.json

um.json

56 ms

eg.js

eg.js

3 ms

getUmid.do

getUmid.do

450 ms

index.js

index.js

4 ms

Accessibility Review

keyuangd.en.alibaba.com accessibility score

69

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

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

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

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

keyuangd.en.alibaba.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

Serves images with low resolution

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

keyuangd.en.alibaba.com SEO score

79

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 doesn't use 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 Keyuangd.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 Keyuangd.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

keyuangd.en.alibaba.com

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