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

Report Summary

  • 2

    Performance

    Renders faster than
    20% 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

powertrack.en.alibaba.com

Shanghai Falcon Electric Technology Co., Ltd.

Page Load Speed

3.5 sec in total

First Response

279 ms

Resources Loaded

3 sec

Page Rendered

224 ms

powertrack.en.alibaba.com screenshot

About Website

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

Shanghai Falcon Electric Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit powertrack.en.alibaba.com

Key Findings

We analyzed Powertrack.en.alibaba.com page load time and found that the first response time was 279 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

powertrack.en.alibaba.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.2 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value1.061

2/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

powertrack.en.alibaba.com

279 ms

powertrack.en.alibaba.com

1052 ms

78 ms

62 ms

header.css

59 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Powertrack.en.alibaba.com, 35% (32 requests) were made to S.alicdn.com and 23% (21 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powertrack.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. 65% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 424.7 kB

  • Original 524.3 kB
  • After minification 520.4 kB
  • After compression 99.6 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 424.7 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 10.8 kB

  • Original 128.9 kB
  • After minification 118.2 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. Powertrack En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 288.8 kB

  • Original 403.5 kB
  • After minification 352.6 kB
  • After compression 114.6 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. Powertrack.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 288.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (54%)

Requests Now

81

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powertrack 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

powertrack.en.alibaba.com

powertrack.en.alibaba.com

279 ms

powertrack.en.alibaba.com

powertrack.en.alibaba.com

1052 ms

78 ms

62 ms

header.css

header.css

59 ms

header.js

header.js

61 ms

58 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

164 ms

web-index.css

web-index.css

59 ms

web-index.css

web-index.css

62 ms

web-index.css

web-index.css

62 ms

146 ms

45 ms

index.js

index.js

49 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

491 ms

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1056 ms

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953 ms

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1000 ms

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772 ms

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775 ms

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939 ms

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772 ms

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952 ms

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952 ms

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952 ms

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951 ms

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1052 ms

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1010 ms

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1016 ms

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1054 ms

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1052 ms

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1072 ms

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1081 ms

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1090 ms

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1094 ms

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1161 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

71 ms

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71 ms

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438 ms

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1047 ms

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766 ms

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515 ms

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517 ms

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626 ms

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H8ffdd3db4c2e4e59a0e452dfdd777732W.jpg

768 ms

personTipsInfo.do

personTipsInfo.do

195 ms

awsc.js

awsc.js

161 ms

158 ms

51 ms

Hb773fcf903844c3bbd8512dfe3ba6777G.jpg

Hb773fcf903844c3bbd8512dfe3ba6777G.jpg

133 ms

roboto-regular.woff

roboto-regular.woff

125 ms

roboto-medium.woff

roboto-medium.woff

123 ms

roboto-light.woff

roboto-light.woff

16 ms

roboto-thin.woff

roboto-thin.woff

124 ms

roboto-bold.woff

roboto-bold.woff

28 ms

eg.js

eg.js

46 ms

icon-font.woff

icon-font.woff

35 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

210 ms

et_n.js

et_n.js

49 ms

um.js

um.js

48 ms

footer.css

footer.css

20 ms

light0.5x.png

light0.5x.png

156 ms

sc.globalxman.appscene

sc.globalxman.appscene

125 ms

index.js

index.js

121 ms

index.js

index.js

142 ms

7.gif

7.gif

18 ms

wu.json

wu.json

35 ms

baxiaCommon.js

baxiaCommon.js

53 ms

rp

rp

1772 ms

index.js

index.js

28 ms

index.css

index.css

8 ms

15 ms

pages_version.html

pages_version.html

133 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

41 ms

defer-common.js

defer-common.js

212 ms

i.alicdn.com

i.alicdn.com

113 ms

index.js

index.js

36 ms

um.json

um.json

76 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

57 ms

getUmid.do

getUmid.do

99 ms

index.js

index.js

99 ms

index.web.css

index.web.css

83 ms

index.web.js

index.web.js

7 ms

availableSurveyQuery.json

availableSurveyQuery.json

230 ms

store-proxy.html

store-proxy.html

140 ms

countryCurrencyDataService

countryCurrencyDataService

158 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

100 ms

personRoleInfo.do

personRoleInfo.do

104 ms

notification.do

notification.do

122 ms

iconfont.woff

iconfont.woff

36 ms

iconfont.woff

iconfont.woff

38 ms

Accessibility Review

powertrack.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

powertrack.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

powertrack.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 Powertrack.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 Powertrack.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

powertrack.en.alibaba.com

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