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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cwindisk.en.alibaba.com

Shenzhen Shengdi Technology Co., Ltd. - SSD, Memory Cards

Page Load Speed

2.9 sec in total

First Response

80 ms

Resources Loaded

2.5 sec

Page Rendered

347 ms

cwindisk.en.alibaba.com screenshot

About Website

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

Shenzhen Shengdi Technology Co., Ltd., Experts in Manufacturing and Exporting SSD, Memory Cards and 0 more Products.

Visit cwindisk.en.alibaba.com

Key Findings

We analyzed Cwindisk.en.alibaba.com page load time and found that the first response time was 80 ms and then it took 2.8 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

cwindisk.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.8 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value5,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value36.3 s

0/100

10%

Network Requests Diagram

cwindisk.en.alibaba.com

80 ms

cwindisk.en.alibaba.com

753 ms

77 ms

71 ms

header.css

72 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Cwindisk.en.alibaba.com, 43% (32 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cwindisk.en.alibaba.com main page is 6.4 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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 650.9 kB

  • Original 766.1 kB
  • After minification 762.2 kB
  • After compression 115.3 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 650.9 kB or 85% of the original size.

Image Optimization

-46%

Potential reduce by 177.7 kB

  • Original 387.4 kB
  • After minification 209.7 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, Cwindisk En Alibaba needs image optimization as it can save up to 177.7 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 MB
  • After compression 2.1 MB

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 2.9 MB or 58% of the original size.

CSS Optimization

-65%

Potential reduce by 203.4 kB

  • Original 315.2 kB
  • After minification 264.4 kB
  • After compression 111.8 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. Cwindisk.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 203.4 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (67%)

Requests Now

63

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cwindisk 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cwindisk.en.alibaba.com

cwindisk.en.alibaba.com

80 ms

cwindisk.en.alibaba.com

cwindisk.en.alibaba.com

753 ms

77 ms

71 ms

header.css

header.css

72 ms

header.js

header.js

74 ms

149 ms

web-index.css

web-index.css

151 ms

web-index.css

web-index.css

75 ms

web-index.css

web-index.css

74 ms

web-index.css

web-index.css

149 ms

web-index.css

web-index.css

149 ms

141 ms

136 ms

index.js

index.js

137 ms

H27edae7ff53b438591efca08493342a3I.jpg

H27edae7ff53b438591efca08493342a3I.jpg

398 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

76 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

77 ms

H7c810bc192d94c57b6348303766fdb4ct.png_q80.jpg

H7c810bc192d94c57b6348303766fdb4ct.png_q80.jpg

263 ms

H88994fa2ee88434bb98f67e59276a22dk.png

H88994fa2ee88434bb98f67e59276a22dk.png

740 ms

H5b2c53b31d0b4245b45dc9efe2cb31d28.png

H5b2c53b31d0b4245b45dc9efe2cb31d28.png

354 ms

H20132f5ae2c84ee5899f2bf1d03ac8f7T.png

H20132f5ae2c84ee5899f2bf1d03ac8f7T.png

310 ms

H20c7f8ca15ec46c3bd84f952151322a4k.png

H20c7f8ca15ec46c3bd84f952151322a4k.png

876 ms

H4dc620c3745b40a0be8c150b85153763o.png

H4dc620c3745b40a0be8c150b85153763o.png

352 ms

personTipsInfo.do

personTipsInfo.do

276 ms

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

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

310 ms

153 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

130 ms

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

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

329 ms

roboto-regular.woff

roboto-regular.woff

113 ms

roboto-medium.woff

roboto-medium.woff

114 ms

roboto-light.woff

roboto-light.woff

114 ms

roboto-thin.woff

roboto-thin.woff

113 ms

roboto-bold.woff

roboto-bold.woff

200 ms

awsc.js

awsc.js

307 ms

167 ms

149 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

217 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

218 ms

icon-font.woff

icon-font.woff

113 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

215 ms

eg.js

eg.js

115 ms

footer.css

footer.css

24 ms

light0.5x.png

light0.5x.png

48 ms

pages_version.html

pages_version.html

157 ms

defer-common.js

defer-common.js

150 ms

i.alicdn.com

i.alicdn.com

147 ms

index.js

index.js

32 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

et_n.js

et_n.js

48 ms

um.js

um.js

124 ms

index.js

index.js

324 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

325 ms

sc.globalxman.appscene

sc.globalxman.appscene

87 ms

index.js

index.js

80 ms

index.js

index.js

84 ms

7.gif

7.gif

79 ms

baxiaCommon.js

baxiaCommon.js

214 ms

rp

rp

1073 ms

index.web.css

index.web.css

204 ms

index.web.js

index.web.js

211 ms

index.js

index.js

338 ms

store-proxy.html

store-proxy.html

174 ms

countryCurrencyDataService

countryCurrencyDataService

305 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

151 ms

personRoleInfo.do

personRoleInfo.do

258 ms

notification.do

notification.do

298 ms

index.css

index.css

128 ms

wu.json

wu.json

163 ms

availableSurveyQuery.json

availableSurveyQuery.json

101 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

16 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

cwindisk.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

cwindisk.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cwindisk.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Cwindisk.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 Cwindisk.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

cwindisk.en.alibaba.com

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