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

Report Summary

  • 1

    Performance

    Renders faster than
    19% 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

wirelesspower.en.alibaba.com

Shenzhen Wireless Power Technology Co., Ltd. - Set-top Box, Mini Keyboard

Page Load Speed

4 sec in total

First Response

223 ms

Resources Loaded

3.4 sec

Page Rendered

454 ms

wirelesspower.en.alibaba.com screenshot

About Website

Visit wirelesspower.en.alibaba.com now to see the best up-to-date Wireless Power En Alibaba content for China and also check out these interesting facts you probably never knew about wirelesspower.en.alibaba.com

Shenzhen Wireless Power Technology Co., Ltd., Experts in Manufacturing and Exporting Set-top Box, Mini Keyboard and 0 more Products.

Visit wirelesspower.en.alibaba.com

Key Findings

We analyzed Wirelesspower.en.alibaba.com page load time and found that the first response time was 223 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

wirelesspower.en.alibaba.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.9 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value3,970 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.116

1/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

wirelesspower.en.alibaba.com

223 ms

wirelesspower.en.alibaba.com

740 ms

71 ms

65 ms

header.css

119 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Wirelesspower.en.alibaba.com, 30% (33 requests) were made to S.alicdn.com and 24% (27 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

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

Content Size

6.3 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wirelesspower.en.alibaba.com main page is 6.3 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 394.0 kB

  • Original 489.2 kB
  • After minification 485.3 kB
  • After compression 95.2 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 394.0 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Wireless Power En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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 293.3 kB

  • Original 407.0 kB
  • After minification 356.1 kB
  • After compression 113.7 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. Wirelesspower.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.3 kB or 72% of the original size.

Requests Breakdown

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

Requests Now

100

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wireless Power 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

wirelesspower.en.alibaba.com

wirelesspower.en.alibaba.com

223 ms

wirelesspower.en.alibaba.com

wirelesspower.en.alibaba.com

740 ms

71 ms

65 ms

header.css

header.css

119 ms

header.js

header.js

147 ms

117 ms

web-index.css

web-index.css

69 ms

web-index.css

web-index.css

113 ms

web-index.css

web-index.css

115 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

124 ms

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145 ms

204 ms

144 ms

index.js

index.js

144 ms

142 ms

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220 ms

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297 ms

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129 ms

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707 ms

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667 ms

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296 ms

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669 ms

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544 ms

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1444 ms

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361 ms

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767 ms

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846 ms

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668 ms

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705 ms

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868 ms

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753 ms

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1125 ms

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216 ms

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229 ms

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474 ms

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358 ms

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670 ms

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293 ms

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295 ms

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333 ms

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512 ms

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357 ms

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473 ms

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473 ms

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1533 ms

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709 ms

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541 ms

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1092 ms

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664 ms

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702 ms

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810 ms

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709 ms

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793 ms

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1619 ms

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2689 ms

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1093 ms

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1420 ms

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1239 ms

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1570 ms

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roboto-regular.woff

153 ms

roboto-medium.woff

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120 ms

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95 ms

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95 ms

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95 ms

91 ms

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173 ms

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175 ms

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173 ms

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1415 ms

awsc.js

awsc.js

242 ms

192 ms

personTipsInfo.do

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203 ms

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19 ms

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134 ms

footer.css

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22 ms

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47 ms

eg.js

eg.js

67 ms

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150 ms

defer-common.js

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557 ms

i.alicdn.com

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519 ms

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40 ms

et_f.js

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35 ms

um.js

um.js

142 ms

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24 ms

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155 ms

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159 ms

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15 ms

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51 ms

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50 ms

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50 ms

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47 ms

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126 ms

wu.json

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145 ms

baxiaCommon.js

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130 ms

rp

rp

1099 ms

availableSurveyQuery.json

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65 ms

um.json

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55 ms

index.js

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265 ms

getUmid.do

getUmid.do

229 ms

store-proxy.html

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185 ms

countryCurrencyDataService

countryCurrencyDataService

161 ms

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134 ms

personRoleInfo.do

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120 ms

notification.do

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123 ms

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7 ms

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19 ms

Accessibility Review

wirelesspower.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

wirelesspower.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

wirelesspower.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 Wirelesspower.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 Wirelesspower.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

wirelesspower.en.alibaba.com

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