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

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

powwt.en.alibaba.com

Dongguang Xinke Electronics Technique Limited Company - AC/DC Power Adapter, Battery Charger

Page Load Speed

2.9 sec in total

First Response

77 ms

Resources Loaded

2.4 sec

Page Rendered

445 ms

powwt.en.alibaba.com screenshot

About Website

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

Dongguang Xinke Electronics Technique Limited Company, Experts in Manufacturing and Exporting AC/DC Power Adapter, Battery Charger and 0 more Products.

Visit powwt.en.alibaba.com

Key Findings

We analyzed Powwt.en.alibaba.com page load time and found that the first response time was 77 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

powwt.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value5,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.81

5/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

powwt.en.alibaba.com

77 ms

powwt.en.alibaba.com

672 ms

61 ms

56 ms

header.css

59 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Powwt.en.alibaba.com, 36% (38 requests) were made to S.alicdn.com and 14% (15 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (59%)

Content Size

6.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powwt.en.alibaba.com main page is 6.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 377.8 kB

  • Original 465.9 kB
  • After minification 462.0 kB
  • After compression 88.1 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 377.8 kB or 81% of the original size.

Image Optimization

-24%

Potential reduce by 147.5 kB

  • Original 602.5 kB
  • After minification 455.1 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, Powwt En Alibaba needs image optimization as it can save up to 147.5 kB or 24% 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 3.2 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 3.2 MB or 61% of the original size.

CSS Optimization

-71%

Potential reduce by 283.7 kB

  • Original 397.1 kB
  • After minification 346.2 kB
  • After compression 113.4 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. Powwt.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (45%)

Requests Now

94

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powwt 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

powwt.en.alibaba.com

powwt.en.alibaba.com

77 ms

powwt.en.alibaba.com

powwt.en.alibaba.com

672 ms

61 ms

56 ms

header.css

header.css

59 ms

header.js

header.js

111 ms

129 ms

web-index.css

web-index.css

108 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

110 ms

web-index.css

web-index.css

115 ms

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113 ms

194 ms

106 ms

index.js

index.js

107 ms

108 ms

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475 ms

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197 ms

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196 ms

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76 ms

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78 ms

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473 ms

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75 ms

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77 ms

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96 ms

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97 ms

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595 ms

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732 ms

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841 ms

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473 ms

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278 ms

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474 ms

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1822 ms

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258 ms

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596 ms

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320 ms

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593 ms

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730 ms

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591 ms

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833 ms

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1221 ms

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640 ms

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592 ms

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190 ms

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255 ms

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314 ms

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273 ms

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591 ms

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275 ms

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313 ms

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312 ms

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313 ms

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345 ms

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726 ms

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346 ms

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889 ms

roboto-regular.woff

roboto-regular.woff

90 ms

roboto-medium.woff

roboto-medium.woff

90 ms

roboto-light.woff

roboto-light.woff

189 ms

roboto-thin.woff

roboto-thin.woff

189 ms

roboto-bold.woff

roboto-bold.woff

188 ms

88 ms

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254 ms

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168 ms

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1027 ms

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1028 ms

personTipsInfo.do

personTipsInfo.do

216 ms

awsc.js

awsc.js

250 ms

187 ms

icon-font.woff

icon-font.woff

98 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

154 ms

footer.css

footer.css

24 ms

light0.5x.png

light0.5x.png

94 ms

pages_version.html

pages_version.html

349 ms

defer-common.js

defer-common.js

111 ms

i.alicdn.com

i.alicdn.com

211 ms

index.js

index.js

85 ms

eg.js

eg.js

81 ms

et_n.js

et_n.js

156 ms

um.js

um.js

154 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

142 ms

store-proxy.html

store-proxy.html

184 ms

countryCurrencyDataService

countryCurrencyDataService

234 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

145 ms

personRoleInfo.do

personRoleInfo.do

167 ms

notification.do

notification.do

233 ms

index.js

index.js

125 ms

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125 ms

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141 ms

sc.globalxman.appscene

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104 ms

sc.sc_header_footer.schd_coms

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128 ms

7.gif

7.gif

128 ms

index.js

index.js

261 ms

wu.json

wu.json

83 ms

baxiaCommon.js

baxiaCommon.js

127 ms

rp

rp

985 ms

index.web.css

index.web.css

9 ms

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44 ms

iconfont.woff

iconfont.woff

115 ms

iconfont.woff

iconfont.woff

86 ms

availableSurveyQuery.json

availableSurveyQuery.json

57 ms

um.json

um.json

56 ms

index.css

index.css

15 ms

getUmid.do

getUmid.do

7 ms

Accessibility Review

powwt.en.alibaba.com accessibility score

68

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

High

Links do not have a discernible name

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

powwt.en.alibaba.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

powwt.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 Powwt.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 Powwt.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

powwt.en.alibaba.com

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