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

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

poweroak.en.alibaba.com

Shenzhen Poweroak Newener Co., Ltd. - Portable Power Station, Solar Generator

Page Load Speed

3.1 sec in total

First Response

156 ms

Resources Loaded

2.3 sec

Page Rendered

629 ms

poweroak.en.alibaba.com screenshot

About Website

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

Shenzhen Poweroak Newener Co., Ltd., Experts in Manufacturing and Exporting Portable Power Station, Solar Generator and 0 more Products.

Visit poweroak.en.alibaba.com

Key Findings

We analyzed Poweroak.en.alibaba.com page load time and found that the first response time was 156 ms and then it took 2.9 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

poweroak.en.alibaba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

poweroak.en.alibaba.com

156 ms

poweroak.en.alibaba.com

383 ms

129 ms

73 ms

header.css

50 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Poweroak.en.alibaba.com, 37% (35 requests) were made to S.alicdn.com and 19% (18 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (63%)

Content Size

6.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Poweroak.en.alibaba.com main page is 6.5 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. 70% of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 397.6 kB

  • Original 487.9 kB
  • After minification 484.0 kB
  • After compression 90.4 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 397.6 kB or 81% of the original size.

Image Optimization

-37%

Potential reduce by 131.0 kB

  • Original 355.1 kB
  • After minification 224.1 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, Poweroak En Alibaba needs image optimization as it can save up to 131.0 kB or 37% 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 5.3 MB
  • After minification 5.3 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

-88%

Potential reduce by 284.8 kB

  • Original 322.3 kB
  • After minification 271.4 kB
  • After compression 37.5 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. Poweroak.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (56%)

Requests Now

84

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poweroak 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

poweroak.en.alibaba.com

poweroak.en.alibaba.com

156 ms

poweroak.en.alibaba.com

poweroak.en.alibaba.com

383 ms

129 ms

73 ms

header.css

header.css

50 ms

header.js

header.js

65 ms

54 ms

web-index.css

web-index.css

68 ms

web-index.css

web-index.css

234 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

118 ms

web-index.css

web-index.css

223 ms

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O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

300 ms

406 ms

212 ms

index.js

index.js

289 ms

395 ms

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167 ms

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237 ms

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465 ms

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Hc421810ae4de47c3a4a09329babd4c32n.png_100x100.png

166 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

161 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

168 ms

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H95342977257643b39eca128180c2442dr.jpg_q80.jpg

461 ms

Hbd00a5d04b254552aba5da93f29f406fs.jpeg_100x100.jpeg

Hbd00a5d04b254552aba5da93f29f406fs.jpeg_100x100.jpeg

165 ms

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H3f1856aac8284c70b19a3d100cb1a964e.png_100x100.png

166 ms

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H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

168 ms

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H2ae2fd5963ab4c41990507eaa67fcc0ds.png_100x100.png

172 ms

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Ha64a0f54efa24022b4303ddccfe19927W.png_100x100.png

171 ms

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H4a065797e2c34dd0afdaa24bce9ae4ab7.jpg_100x100.jpg

222 ms

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Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

223 ms

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Hbc25ba7058514e37ada20d473f6b8af56.png_100x100.png

223 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

226 ms

O1CN01QLagH61KawZX7Nv1o_!!6000000001181-2-tps-264-45.png

O1CN01QLagH61KawZX7Nv1o_!!6000000001181-2-tps-264-45.png

163 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

164 ms

O1CN01BXxyky1vfeGjLTJAP_!!6000000006200-2-tps-102-40.png

O1CN01BXxyky1vfeGjLTJAP_!!6000000006200-2-tps-102-40.png

164 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

171 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

166 ms

roboto-regular.woff

roboto-regular.woff

234 ms

roboto-medium.woff

roboto-medium.woff

254 ms

roboto-light.woff

roboto-light.woff

234 ms

roboto-thin.woff

roboto-thin.woff

279 ms

roboto-bold.woff

roboto-bold.woff

457 ms

personTipsInfo.do

personTipsInfo.do

217 ms

awsc.js

awsc.js

210 ms

91 ms

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H8eff3221ee2545d99ba60c48165097f16.png

165 ms

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H2bdf3154948440e2859abeae8d816ac9d.png

175 ms

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Ha86392f4b69b4c84828597364dafb365J.png

379 ms

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166 ms

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Ha566bc2150aa4633a85da481bd6480538.png

377 ms

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Ha6768580bb7f49da9479bcc03c41233dA.png

189 ms

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H14a3f4911b0f4599845a967e9dbcad84B.png

217 ms

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H4f7aec725a5643b79b28c8c3d07146e1y.png

378 ms

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431 ms

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414 ms

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715 ms

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H53c0a0e410f245978d977c0132b0f4895.jpg

1137 ms

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O1CN01dTLWkd1b0AEf9gpXL_!!6000000003402-0-tps-3840-484.jpg

148 ms

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

174 ms

47 ms

icon-font.woff

icon-font.woff

393 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

132 ms

eg.js

eg.js

115 ms

sc.globalxman.appscene

sc.globalxman.appscene

52 ms

footer.css

footer.css

297 ms

et_f.js

et_f.js

31 ms

um.js

um.js

31 ms

7.gif

7.gif

155 ms

index.js

index.js

156 ms

index.js

index.js

155 ms

wu.json

wu.json

39 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1040 ms

light0.5x.png

light0.5x.png

104 ms

pages_version.html

pages_version.html

220 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

65 ms

defer-common.js

defer-common.js

216 ms

i.alicdn.com

i.alicdn.com

216 ms

index.js

index.js

62 ms

um.json

um.json

126 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

333 ms

getUmid.do

getUmid.do

274 ms

index.web.css

index.web.css

262 ms

index.web.js

index.web.js

271 ms

store-proxy.html

store-proxy.html

331 ms

countryCurrencyDataService

countryCurrencyDataService

333 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

181 ms

personRoleInfo.do

personRoleInfo.do

271 ms

notification.do

notification.do

275 ms

index.js

index.js

160 ms

availableSurveyQuery.json

availableSurveyQuery.json

75 ms

index.js

index.js

114 ms

iconfont.woff

iconfont.woff

95 ms

iconfont.woff

iconfont.woff

324 ms

Accessibility Review

poweroak.en.alibaba.com accessibility score

66

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

poweroak.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

poweroak.en.alibaba.com SEO score

71

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

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 Poweroak.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 Poweroak.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

poweroak.en.alibaba.com

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