Tools & Wizards About Us
cn-homelead.en.alibaba.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cn-homelead.en.alibaba.com

Company Overview - Shenzhen Homelead Electronics Co., Ltd.

Page Load Speed

3.2 sec in total

First Response

314 ms

Resources Loaded

2.5 sec

Page Rendered

428 ms

cn-homelead.en.alibaba.com screenshot

About Website

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

Shenzhen Homelead Electronics Co., Ltd. Products:Wireless Key Finder,Smart Item Locator,Wireless Doorbell,Wireless Charger,Personal Alarm

Visit cn-homelead.en.alibaba.com

Key Findings

We analyzed Cn-homelead.en.alibaba.com page load time and found that the first response time was 314 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cn-homelead.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value4,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.458

19/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

cn-homelead.en.alibaba.com

314 ms

cn-homelead.en.alibaba.com

286 ms

49 ms

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

32 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

38 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Cn-homelead.en.alibaba.com, 52% (26 requests) were made to Sc04.alicdn.com and 10% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (71%)

Content Size

3.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cn-homelead.en.alibaba.com main page is 3.5 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. 45% of websites need less resources to load. Javascripts take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 464.4 kB

  • Original 555.6 kB
  • After minification 554.8 kB
  • After compression 91.2 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. 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 464.4 kB or 84% of the original size.

Image Optimization

-38%

Potential reduce by 39.0 kB

  • Original 101.9 kB
  • After minification 62.9 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, Cn Homelead En Alibaba needs image optimization as it can save up to 39.0 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.9 MB
  • After minification 2.9 MB
  • After compression 885.3 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 2.0 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Homelead 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 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cn-homelead.en.alibaba.com

cn-homelead.en.alibaba.com

314 ms

cn-homelead.en.alibaba.com

cn-homelead.en.alibaba.com

286 ms

49 ms

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

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

32 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

38 ms

61 ms

renderHeader.js

renderHeader.js

38 ms

awsc.js

awsc.js

18 ms

17 ms

et_n.js

et_n.js

90 ms

um.js

um.js

227 ms

7.gif

7.gif

255 ms

index.js

index.js

198 ms

index.js

index.js

201 ms

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192 ms

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354 ms

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671 ms

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164 ms

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782 ms

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798 ms

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775 ms

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799 ms

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240 ms

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465 ms

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859 ms

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924 ms

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1299 ms

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942 ms

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943 ms

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1027 ms

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1379 ms

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1078 ms

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954 ms

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1351 ms

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1816 ms

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1435 ms

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1380 ms

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1863 ms

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1699 ms

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1607 ms

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1483 ms

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1689 ms

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1534 ms

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H732577a9c0674d4f90ec20372f4532f3g.jpg

158 ms

baxiaCommon.js

baxiaCommon.js

68 ms

rp

rp

1459 ms

wu.json

wu.json

596 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

30 ms

eg.js

eg.js

5 ms

Accessibility Review

cn-homelead.en.alibaba.com accessibility score

67

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

cn-homelead.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cn-homelead.en.alibaba.com SEO score

86

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 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 Cn-homelead.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 Cn-homelead.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

cn-homelead.en.alibaba.com

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