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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

hshkj.en.alibaba.com

Shenzhen Huashenghong Technology Co., Ltd. - Pure Sine Wave Inverter, Modified Sine Inverter

Page Load Speed

2.9 sec in total

First Response

85 ms

Resources Loaded

2.4 sec

Page Rendered

360 ms

hshkj.en.alibaba.com screenshot

About Website

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

Shenzhen Huashenghong Technology Co., Ltd., Experts in Manufacturing and Exporting Pure Sine Wave Inverter, Modified Sine Inverter and 0 more Products.

Visit hshkj.en.alibaba.com

Key Findings

We analyzed Hshkj.en.alibaba.com page load time and found that the first response time was 85 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

hshkj.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

5/100

10%

TBT (Total Blocking Time)

Value4,890 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.369

29/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

hshkj.en.alibaba.com

85 ms

hshkj.en.alibaba.com

733 ms

64 ms

90 ms

header.css

90 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 Hshkj.en.alibaba.com, 43% (41 requests) were made to S.alicdn.com and 8% (8 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 MB (65%)

Content Size

7.1 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hshkj.en.alibaba.com main page is 7.1 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 725.8 kB

  • Original 845.1 kB
  • After minification 841.2 kB
  • After compression 119.2 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 725.8 kB or 86% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Hshkj En Alibaba needs image optimization as it can save up to 177.2 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

-62%

Potential reduce by 3.4 MB

  • Original 5.5 MB
  • After minification 5.5 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 3.4 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 285.7 kB

  • Original 397.7 kB
  • After minification 346.9 kB
  • After compression 112.1 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. Hshkj.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (58%)

Requests Now

84

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hshkj 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hshkj.en.alibaba.com

hshkj.en.alibaba.com

85 ms

hshkj.en.alibaba.com

hshkj.en.alibaba.com

733 ms

64 ms

90 ms

header.css

header.css

90 ms

header.js

header.js

111 ms

87 ms

web-index.css

web-index.css

87 ms

web-index.css

web-index.css

89 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

115 ms

185 ms

73 ms

index.js

index.js

73 ms

74 ms

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275 ms

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783 ms

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515 ms

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518 ms

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270 ms

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269 ms

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562 ms

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822 ms

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281 ms

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781 ms

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777 ms

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269 ms

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273 ms

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395 ms

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515 ms

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391 ms

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807 ms

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779 ms

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268 ms

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H75c4fb1766c04a86b78b0511981f4785b.jpg

646 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

95 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

95 ms

81 ms

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209 ms

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332 ms

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207 ms

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210 ms

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Hfc22e5b7dc904316bd06fa146c1cb35dx.jpg

333 ms

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Hfd0ba628c7034b9ea2f8506791eb65b9J.jpg

333 ms

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H69199c430f7043ae8e61241c8392e3308.jpg

587 ms

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744 ms

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H7ac7e4167bd0492a8f5185b199039e4b6.jpg

332 ms

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

941 ms

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

1065 ms

awsc.js

awsc.js

209 ms

180 ms

personTipsInfo.do

personTipsInfo.do

417 ms

roboto-regular.woff

roboto-regular.woff

278 ms

roboto-medium.woff

roboto-medium.woff

277 ms

roboto-light.woff

roboto-light.woff

277 ms

roboto-thin.woff

roboto-thin.woff

277 ms

roboto-bold.woff

roboto-bold.woff

295 ms

icon-font.woff

icon-font.woff

182 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

324 ms

footer.css

footer.css

172 ms

eg.js

eg.js

128 ms

et_n.js

et_n.js

9 ms

um.js

um.js

79 ms

wu.json

wu.json

135 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

75 ms

index.js

index.js

112 ms

index.js

index.js

73 ms

light0.5x.png

light0.5x.png

60 ms

sc.globalxman.appscene

sc.globalxman.appscene

59 ms

7.gif

7.gif

96 ms

pages_version.html

pages_version.html

315 ms

defer-common.js

defer-common.js

153 ms

i.alicdn.com

i.alicdn.com

282 ms

index.js

index.js

26 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

51 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

223 ms

baxiaCommon.js

baxiaCommon.js

193 ms

rp

rp

1152 ms

um.json

um.json

163 ms

store-proxy.html

store-proxy.html

123 ms

countryCurrencyDataService

countryCurrencyDataService

244 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

106 ms

personRoleInfo.do

personRoleInfo.do

98 ms

notification.do

notification.do

405 ms

index.js

index.js

61 ms

aksb.min.js

aksb.min.js

199 ms

index.js

index.js

144 ms

getUmid.do

getUmid.do

40 ms

index.web.css

index.web.css

17 ms

index.web.js

index.web.js

38 ms

availableSurveyQuery.json

availableSurveyQuery.json

187 ms

index.css

index.css

12 ms

iconfont.woff

iconfont.woff

30 ms

iconfont.woff

iconfont.woff

7 ms

Accessibility Review

hshkj.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

hshkj.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

hshkj.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 Hshkj.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 Hshkj.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

hshkj.en.alibaba.com

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