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cnbjsh.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

Page Load Speed

5.5 sec in total

First Response

19 ms

Resources Loaded

3.9 sec

Page Rendered

1.6 sec

cnbjsh.en.alibaba.com screenshot

About Website

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

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Key Findings

We analyzed Cnbjsh.en.alibaba.com page load time and found that the first response time was 19 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cnbjsh.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value48,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.305

39/100

15%

TTI (Time to Interactive)

Value63.2 s

0/100

10%

Network Requests Diagram

cnbjsh.en.alibaba.com

19 ms

cnbjsh.en.alibaba.com

885 ms

186 ms

web-index.css

171 ms

web-index.css

170 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Cnbjsh.en.alibaba.com, 25% (18 requests) were made to S.alicdn.com and 24% (17 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (20%)

Content Size

5.1 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnbjsh.en.alibaba.com main page is 5.1 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. 65% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 359.7 kB

  • Original 455.8 kB
  • After minification 451.6 kB
  • After compression 96.1 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 359.7 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 140.0 kB

  • Original 3.9 MB
  • After minification 3.7 MB

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. Cnbjsh En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 317.2 kB

  • Original 549.0 kB
  • After minification 548.9 kB
  • After compression 231.7 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 317.2 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 205.6 kB

  • Original 237.9 kB
  • After minification 185.2 kB
  • After compression 32.3 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. Cnbjsh.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 205.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (69%)

Requests Now

62

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnbjsh 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 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnbjsh.en.alibaba.com

cnbjsh.en.alibaba.com

19 ms

cnbjsh.en.alibaba.com

cnbjsh.en.alibaba.com

885 ms

186 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

170 ms

web-index.css

web-index.css

176 ms

web-index.css

web-index.css

176 ms

web-index.css

web-index.css

174 ms

175 ms

151 ms

header.css

header.css

177 ms

header.js

header.js

380 ms

169 ms

160 ms

index.js

index.js

368 ms

369 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1290 ms

Ha8a3fd114ff54f0f99ebf251b0027b077.png

Ha8a3fd114ff54f0f99ebf251b0027b077.png

485 ms

H5b000e4eb1754bcbaa95bfbac391c926h.jpg

H5b000e4eb1754bcbaa95bfbac391c926h.jpg

924 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

262 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

263 ms

O1CN01ONKGGR1CsmwOZhGwD_!!6000000000137-55-tps-16-16.svg

O1CN01ONKGGR1CsmwOZhGwD_!!6000000000137-55-tps-16-16.svg

390 ms

H2dbae12c9ab64525a372563432443964P.jpg

H2dbae12c9ab64525a372563432443964P.jpg

958 ms

Hfdfa5ee0d4ad4e64b83efeb7eaa8ae9ck.jpg

Hfdfa5ee0d4ad4e64b83efeb7eaa8ae9ck.jpg

1434 ms

Hc764a42cf7cc4053985750088ee785e4h.jpg

Hc764a42cf7cc4053985750088ee785e4h.jpg

1252 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

1254 ms

TB1KeDpSFXXXXXLXVXXXXXXXXXX-80-15.png

TB1KeDpSFXXXXXLXVXXXXXXXXXX-80-15.png

869 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

872 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

872 ms

H8ff1b4df3c7f4b20b03360c6038c6ca1C.jpg

H8ff1b4df3c7f4b20b03360c6038c6ca1C.jpg

473 ms

awsc.js

awsc.js

666 ms

248 ms

roboto-regular.woff

roboto-regular.woff

235 ms

roboto-medium.woff

roboto-medium.woff

362 ms

roboto-light.woff

roboto-light.woff

446 ms

roboto-thin.woff

roboto-thin.woff

425 ms

roboto-bold.woff

roboto-bold.woff

446 ms

TB1V6e.zxTpK1RjSZFMXXbG_VXa-48-72.png

TB1V6e.zxTpK1RjSZFMXXbG_VXa-48-72.png

844 ms

174 ms

icon-font.woff

icon-font.woff

355 ms

personTipsInfo.do

personTipsInfo.do

733 ms

eg.js

eg.js

664 ms

sc.globalxman.appscene

sc.globalxman.appscene

570 ms

footer.css

footer.css

119 ms

light0.5x.png

light0.5x.png

356 ms

defer-common.js

defer-common.js

255 ms

i.alicdn.com

i.alicdn.com

550 ms

index.js

index.js

221 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

208 ms

um.js

um.js

200 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

405 ms

store-proxy.html

store-proxy.html

303 ms

countryCurrencyDataService

countryCurrencyDataService

396 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

263 ms

personRoleInfo.do

personRoleInfo.do

270 ms

notification.do

notification.do

382 ms

index.js

index.js

115 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

111 ms

7.gif

7.gif

111 ms

wu.json

wu.json

134 ms

index.js

index.js

72 ms

index.js

index.js

71 ms

fsp.1.1

fsp.1.1

875 ms

baxiaCommon.js

baxiaCommon.js

57 ms

index.js

index.js

35 ms

g

g

131 ms

et_n.js

et_n.js

127 ms

iconfont.woff

iconfont.woff

21 ms

um.json

um.json

150 ms

rp

rp

1135 ms

getUmid.do

getUmid.do

14 ms

Accessibility Review

cnbjsh.en.alibaba.com accessibility score

44

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

cnbjsh.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

cnbjsh.en.alibaba.com SEO score

79

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

High

Document doesn't have a valid hreflang

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 Cnbjsh.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 Cnbjsh.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

cnbjsh.en.alibaba.com

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