Tools & Wizards About Us
kingkoncn.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

kingkoncn.en.alibaba.com

Guangzhou Shen Kang Electronic Technology Co., Ltd. - Earbuds, Headphones

Page Load Speed

4 sec in total

First Response

202 ms

Resources Loaded

3 sec

Page Rendered

846 ms

kingkoncn.en.alibaba.com screenshot

About Website

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

Guangzhou Shen Kang Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting Earbuds, Headphones and 0 more Products.

Visit kingkoncn.en.alibaba.com

Key Findings

We analyzed Kingkoncn.en.alibaba.com page load time and found that the first response time was 202 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

kingkoncn.en.alibaba.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value4,280 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value36.0 s

0/100

10%

Network Requests Diagram

kingkoncn.en.alibaba.com

202 ms

kingkoncn.en.alibaba.com

891 ms

73 ms

56 ms

header.css

57 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Kingkoncn.en.alibaba.com, 46% (53 requests) were made to S.alicdn.com and 10% (12 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (52%)

Content Size

8.4 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kingkoncn.en.alibaba.com main page is 8.4 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 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 687.8 kB

  • Original 812.7 kB
  • After minification 808.7 kB
  • After compression 124.8 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 687.8 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 26.6 kB

  • Original 455.9 kB
  • After minification 429.3 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. Kingkoncn En Alibaba images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 3.3 MB

  • Original 6.7 MB
  • After minification 6.7 MB
  • After compression 3.3 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 50% of the original size.

CSS Optimization

-66%

Potential reduce by 285.4 kB

  • Original 434.0 kB
  • After minification 383.1 kB
  • After compression 148.6 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. Kingkoncn.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.4 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (50%)

Requests Now

104

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kingkoncn 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kingkoncn.en.alibaba.com

kingkoncn.en.alibaba.com

202 ms

kingkoncn.en.alibaba.com

kingkoncn.en.alibaba.com

891 ms

73 ms

56 ms

header.css

header.css

57 ms

header.js

header.js

58 ms

49 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

61 ms

web-index.css

web-index.css

60 ms

web-index.css

web-index.css

59 ms

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58 ms

202 ms

44 ms

index.js

index.js

45 ms

199 ms

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529 ms

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391 ms

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522 ms

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304 ms

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307 ms

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308 ms

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305 ms

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305 ms

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305 ms

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354 ms

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352 ms

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794 ms

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493 ms

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493 ms

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583 ms

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586 ms

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493 ms

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747 ms

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582 ms

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586 ms

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855 ms

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745 ms

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590 ms

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589 ms

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645 ms

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594 ms

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605 ms

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493 ms

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367 ms

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355 ms

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355 ms

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355 ms

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492 ms

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579 ms

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582 ms

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603 ms

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640 ms

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604 ms

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608 ms

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588 ms

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592 ms

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601 ms

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642 ms

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320 ms

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321 ms

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826 ms

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345 ms

roboto-regular.woff

roboto-regular.woff

606 ms

roboto-medium.woff

roboto-medium.woff

638 ms

roboto-light.woff

roboto-light.woff

640 ms

roboto-thin.woff

roboto-thin.woff

640 ms

roboto-bold.woff

roboto-bold.woff

639 ms

personTipsInfo.do

personTipsInfo.do

318 ms

awsc.js

awsc.js

309 ms

270 ms

icon-font.woff

icon-font.woff

485 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

297 ms

footer.css

footer.css

342 ms

eg.js

eg.js

261 ms

et_n.js

et_n.js

8 ms

um.js

um.js

127 ms

wu.json

wu.json

625 ms

sc.globalxman.appscene

sc.globalxman.appscene

58 ms

index.js

index.js

51 ms

index.js

index.js

105 ms

7.gif

7.gif

9 ms

baxiaCommon.js

baxiaCommon.js

41 ms

rp

rp

1055 ms

light0.5x.png

light0.5x.png

42 ms

pages_version.html

pages_version.html

93 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

26 ms

defer-common.js

defer-common.js

92 ms

i.alicdn.com

i.alicdn.com

316 ms

index.js

index.js

35 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

258 ms

index.js

index.js

345 ms

index.web.css

index.web.css

215 ms

index.web.js

index.web.js

227 ms

store-proxy.html

store-proxy.html

260 ms

countryCurrencyDataService

countryCurrencyDataService

279 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

219 ms

personRoleInfo.do

personRoleInfo.do

207 ms

notification.do

notification.do

254 ms

availableSurveyQuery.json

availableSurveyQuery.json

99 ms

index.js

index.js

65 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

62 ms

normalize.css

normalize.css

417 ms

index.css

index.css

361 ms

mtoplib.min.js

mtoplib.min.js

173 ms

uploaded.js

uploaded.js

67 ms

index.js

index.js

833 ms

index.css

index.css

50 ms

um.json

um.json

75 ms

iconfont.woff

iconfont.woff

23 ms

iconfont.woff

iconfont.woff

5 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

kingkoncn.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

kingkoncn.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

kingkoncn.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 Kingkoncn.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 Kingkoncn.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

kingkoncn.en.alibaba.com

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