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

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

chinamiracle.en.alibaba.com

Company Overview - Shenzhen Leadfar Industry Co., Ltd.

Page Load Speed

2.2 sec in total

First Response

95 ms

Resources Loaded

1.9 sec

Page Rendered

245 ms

chinamiracle.en.alibaba.com screenshot

About Website

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

Shenzhen Leadfar Industry Co., Ltd. Products:Electrical Heating Items,Cooling Items,Laptop Table,Monitor Stands,PU Foam And Gel Products

Visit chinamiracle.en.alibaba.com

Key Findings

We analyzed Chinamiracle.en.alibaba.com page load time and found that the first response time was 95 ms and then it took 2.1 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

chinamiracle.en.alibaba.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value3,560 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

chinamiracle.en.alibaba.com

95 ms

chinamiracle.en.alibaba.com

296 ms

109 ms

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

120 ms

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

182 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Chinamiracle.en.alibaba.com, 22% (8 requests) were made to Img.alicdn.com and 22% (8 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 959.5 kB (46%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chinamiracle.en.alibaba.com main page is 2.1 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. 25% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 397.2 kB

  • Original 487.7 kB
  • After minification 486.9 kB
  • After compression 90.5 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 397.2 kB or 81% of the original size.

Image Optimization

-23%

Potential reduce by 38.4 kB

  • Original 169.3 kB
  • After minification 130.8 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. Obviously, Chinamiracle En Alibaba needs image optimization as it can save up to 38.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 523.8 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 927.3 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 523.8 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (32%)

Requests Now

34

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinamiracle 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

chinamiracle.en.alibaba.com

chinamiracle.en.alibaba.com

95 ms

chinamiracle.en.alibaba.com

chinamiracle.en.alibaba.com

296 ms

109 ms

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

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

120 ms

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

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

182 ms

index.js

index.js

175 ms

index.js

index.js

123 ms

renderHeader.js

renderHeader.js

167 ms

H27b176f21d734601a127e1fad34f7b78m.jpg

H27b176f21d734601a127e1fad34f7b78m.jpg

752 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

43 ms

TB2NRdNgMaTBuNjSszfXXXgfpXa-3528491912.png

TB2NRdNgMaTBuNjSszfXXXgfpXa-3528491912.png

100 ms

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TB2Q9S2gUR1BeNjy0FmXXb0wVXa-3528491912.png

99 ms

Hf6027eb72d4b49a780c150a94ac13bcfM.jpg

Hf6027eb72d4b49a780c150a94ac13bcfM.jpg

805 ms

H0d638ede75e0414cbd053c143d8fc477f.png

H0d638ede75e0414cbd053c143d8fc477f.png

71 ms

Hf5ff6c75ca0a43c18b35b53c6055c2533.jpg

Hf5ff6c75ca0a43c18b35b53c6055c2533.jpg

1108 ms

TB25jz6e_lYBeNjSszcXXbwhFXa-3528491912.png

TB25jz6e_lYBeNjSszcXXbwhFXa-3528491912.png

295 ms

TB2oWUxfxGYBuNjy0FnXXX5lpXa-3528491912.png

TB2oWUxfxGYBuNjy0FnXXX5lpXa-3528491912.png

483 ms

O1CN01WUDzTw1Pzk3H22msW_!!3528491912.png

O1CN01WUDzTw1Pzk3H22msW_!!3528491912.png

96 ms

TB2_zTzfAKWBuNjy1zjXXcOypXa-3528491912.jpg

TB2_zTzfAKWBuNjy1zjXXcOypXa-3528491912.jpg

556 ms

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TB2cJfwerSYBuNjSspfXXcZCpXa-3528491912.jpg

294 ms

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H481d366fd923474ca7cc10ab721dd10a2.jpg

399 ms

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975 ms

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Ha8b496a7e4ed440a85ba0ff865ce6b18Z.jpg

758 ms

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H22f83a54d88447119de802c80356ca8fU.jpg

572 ms

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H2ef662ebe8904176af457f7b45f6c44bw.jpg

1195 ms

Hcf0e2c45ccd745ef8aed3fd49f0a1a7aM.jpg

Hcf0e2c45ccd745ef8aed3fd49f0a1a7aM.jpg

1376 ms

awsc.js

awsc.js

61 ms

18 ms

7.gif

7.gif

33 ms

et_n.js

et_n.js

58 ms

um.js

um.js

14 ms

wu.json

wu.json

389 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

93 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

chinamiracle.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

chinamiracle.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

chinamiracle.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 Chinamiracle.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 Chinamiracle.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

chinamiracle.en.alibaba.com

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