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

Report Summary

  • 6

    Performance

    Renders faster than
    21% 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

jhb.en.alibaba.com

Shenzhen Kingboll Electronic Technology Co.,ltd - Bluetooth Speaker, Wireless Earphone

Page Load Speed

3.5 sec in total

First Response

79 ms

Resources Loaded

3 sec

Page Rendered

372 ms

jhb.en.alibaba.com screenshot

About Website

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

Shenzhen Kingboll Electronic Technology Co.,ltd, Experts in Manufacturing and Exporting Bluetooth Speaker, Wireless Earphone and 0 more Products.

Visit jhb.en.alibaba.com

Key Findings

We analyzed Jhb.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 3.4 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

jhb.en.alibaba.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.1 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,320 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.333

34/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

jhb.en.alibaba.com

79 ms

jhb.en.alibaba.com

735 ms

111 ms

108 ms

header.css

150 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jhb.en.alibaba.com, 63% (64 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (60%)

Content Size

6.4 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jhb.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. 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 650.8 kB

  • Original 775.1 kB
  • After minification 771.2 kB
  • After compression 124.3 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 650.8 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 30.6 kB

  • Original 357.5 kB
  • After minification 326.9 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. Jhb En Alibaba images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 204.4 kB

  • Original 243.0 kB
  • After minification 192.2 kB
  • After compression 38.6 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. Jhb.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 204.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (59%)

Requests Now

90

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jhb 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

jhb.en.alibaba.com

jhb.en.alibaba.com

79 ms

jhb.en.alibaba.com

jhb.en.alibaba.com

735 ms

111 ms

108 ms

header.css

header.css

150 ms

header.js

header.js

157 ms

16 ms

web-index.css

web-index.css

109 ms

web-index.css

web-index.css

148 ms

web-index.css

web-index.css

155 ms

web-index.css

web-index.css

155 ms

web-index.css

web-index.css

156 ms

163 ms

157 ms

index.js

index.js

159 ms

158 ms

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485 ms

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211 ms

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480 ms

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270 ms

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212 ms

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212 ms

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269 ms

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270 ms

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268 ms

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285 ms

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430 ms

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466 ms

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453 ms

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615 ms

awsc.js

awsc.js

207 ms

105 ms

161 ms

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242 ms

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243 ms

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325 ms

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413 ms

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378 ms

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482 ms

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2285 ms

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538 ms

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603 ms

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572 ms

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615 ms

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692 ms

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602 ms

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753 ms

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805 ms

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781 ms

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981 ms

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806 ms

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1367 ms

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636 ms

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918 ms

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1021 ms

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1178 ms

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956 ms

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H2d93ace0c554458fb55b3b90aeb64c080.jpg

1133 ms

roboto-regular.woff

roboto-regular.woff

965 ms

personTipsInfo.do

personTipsInfo.do

189 ms

eg.js

eg.js

157 ms

roboto-medium.woff

roboto-medium.woff

844 ms

roboto-light.woff

roboto-light.woff

845 ms

roboto-thin.woff

roboto-thin.woff

844 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

195 ms

et_n.js

et_n.js

52 ms

um.js

um.js

134 ms

sc.globalxman.appscene

sc.globalxman.appscene

17 ms

roboto-bold.woff

roboto-bold.woff

788 ms

icon-font.woff

icon-font.woff

788 ms

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H91b8cc1af08642babaf5bacd3f1ff8317.jpg

1051 ms

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H960ed17dec7d4687a7981405ea387b62Q.jpg

1004 ms

footer.css

footer.css

908 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

50 ms

index.js

index.js

48 ms

index.js

index.js

66 ms

7.gif

7.gif

23 ms

wu.json

wu.json

36 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

970 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

30 ms

light0.5x.png

light0.5x.png

53 ms

pages_version.html

pages_version.html

56 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

21 ms

defer-common.js

defer-common.js

917 ms

i.alicdn.com

i.alicdn.com

1065 ms

index.js

index.js

18 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

103 ms

index.web.css

index.web.css

6 ms

index.web.js

index.web.js

29 ms

availableSurveyQuery.json

availableSurveyQuery.json

67 ms

store-proxy.html

store-proxy.html

99 ms

countryCurrencyDataService

countryCurrencyDataService

103 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

81 ms

personRoleInfo.do

personRoleInfo.do

84 ms

notification.do

notification.do

116 ms

index.js

index.js

40 ms

index.js

index.js

16 ms

iconfont.woff

iconfont.woff

24 ms

iconfont.woff

iconfont.woff

8 ms

Accessibility Review

jhb.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

jhb.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

jhb.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 Jhb.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 Jhb.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

jhb.en.alibaba.com

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