Tools & Wizards About Us
sztdx168.en.alibaba.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% 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

sztdx168.en.alibaba.com

Shenzhen Tengdaxing Electronic Co., Ltd.

Page Load Speed

2.4 sec in total

First Response

9 ms

Resources Loaded

1.9 sec

Page Rendered

407 ms

sztdx168.en.alibaba.com screenshot

About Website

Welcome to sztdx168.en.alibaba.com homepage info - get ready to check Sztdx 168 En Alibaba best content for China right away, or after learning these important things about sztdx168.en.alibaba.com

Shenzhen Tengdaxing Electronic Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit sztdx168.en.alibaba.com

Key Findings

We analyzed Sztdx168.en.alibaba.com page load time and found that the first response time was 9 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sztdx168.en.alibaba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.3 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value4,060 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value31.4 s

0/100

10%

Network Requests Diagram

sztdx168.en.alibaba.com

9 ms

sztdx168.en.alibaba.com

626 ms

149 ms

183 ms

header.css

204 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sztdx168.en.alibaba.com, 37% (34 requests) were made to S.alicdn.com and 22% (20 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sztdx168.en.alibaba.com main page is 5.8 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. 65% of websites need less resources to load. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 388.7 kB

  • Original 479.5 kB
  • After minification 475.6 kB
  • After compression 90.8 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 388.7 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Sztdx 168 En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 5.0 MB
  • After minification 5.0 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 2.9 MB or 58% of the original size.

CSS Optimization

-64%

Potential reduce by 202.3 kB

  • Original 313.9 kB
  • After minification 263.0 kB
  • After compression 111.5 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. Sztdx168.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (64%)

Requests Now

80

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sztdx 168 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

sztdx168.en.alibaba.com

sztdx168.en.alibaba.com

9 ms

sztdx168.en.alibaba.com

sztdx168.en.alibaba.com

626 ms

149 ms

183 ms

header.css

header.css

204 ms

header.js

header.js

211 ms

118 ms

web-index.css

web-index.css

275 ms

web-index.css

web-index.css

260 ms

web-index.css

web-index.css

261 ms

web-index.css

web-index.css

419 ms

web-index.css

web-index.css

441 ms

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

269 ms

550 ms

363 ms

index.js

index.js

399 ms

482 ms

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397 ms

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521 ms

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987 ms

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508 ms

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457 ms

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561 ms

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455 ms

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623 ms

roboto-regular.woff

roboto-regular.woff

303 ms

roboto-medium.woff

roboto-medium.woff

418 ms

roboto-light.woff

roboto-light.woff

304 ms

roboto-thin.woff

roboto-thin.woff

362 ms

roboto-bold.woff

roboto-bold.woff

362 ms

awsc.js

awsc.js

79 ms

41 ms

personTipsInfo.do

personTipsInfo.do

46 ms

eg.js

eg.js

29 ms

et_n.js

et_n.js

24 ms

um.js

um.js

89 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

31 ms

index.js

index.js

112 ms

index.js

index.js

40 ms

7.gif

7.gif

25 ms

wu.json

wu.json

215 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

151 ms

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133 ms

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505 ms

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500 ms

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120 ms

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177 ms

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479 ms

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513 ms

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499 ms

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499 ms

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635 ms

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661 ms

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727 ms

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776 ms

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708 ms

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873 ms

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950 ms

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961 ms

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1006 ms

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799 ms

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699 ms

21 ms

icon-font.woff

icon-font.woff

109 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

80 ms

baxiaCommon.js

baxiaCommon.js

54 ms

rp

rp

1039 ms

sc.globalxman.appscene

sc.globalxman.appscene

18 ms

footer.css

footer.css

134 ms

um.json

um.json

75 ms

light0.5x.png

light0.5x.png

47 ms

pages_version.html

pages_version.html

233 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

13 ms

defer-common.js

defer-common.js

71 ms

i.alicdn.com

i.alicdn.com

229 ms

index.js

index.js

46 ms

getUmid.do

getUmid.do

188 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

163 ms

store-proxy.html

store-proxy.html

232 ms

countryCurrencyDataService

countryCurrencyDataService

145 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

96 ms

personRoleInfo.do

personRoleInfo.do

84 ms

notification.do

notification.do

118 ms

index.web.css

index.web.css

22 ms

index.web.js

index.web.js

54 ms

index.js

index.js

180 ms

iconfont.woff

iconfont.woff

53 ms

iconfont.woff

iconfont.woff

58 ms

availableSurveyQuery.json

availableSurveyQuery.json

38 ms

index.js

index.js

138 ms

index.css

index.css

11 ms

Accessibility Review

sztdx168.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

sztdx168.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

sztdx168.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 Sztdx168.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 Sztdx168.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

sztdx168.en.alibaba.com

Open Graph data is detected on the main page of Sztdx 168 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: