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usr.en.alibaba.com screenshot

Report Summary

  • 5

    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

usr.en.alibaba.com

Jinan USR IOT Technology Limited - Serial to Ethernet/WiFi Converters, Industrial Cellular 4G /5G Routers

Page Load Speed

2.8 sec in total

First Response

256 ms

Resources Loaded

2.2 sec

Page Rendered

386 ms

usr.en.alibaba.com screenshot

About Website

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

Jinan USR IOT Technology Limited, Experts in Manufacturing and Exporting Serial to Ethernet/WiFi Converters, Industrial Cellular 4G /5G Routers and 0 more Products.

Visit usr.en.alibaba.com

Key Findings

We analyzed Usr.en.alibaba.com page load time and found that the first response time was 256 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

usr.en.alibaba.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.2 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value7,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.363

30/100

15%

TTI (Time to Interactive)

Value33.0 s

0/100

10%

Network Requests Diagram

usr.en.alibaba.com

256 ms

usr.en.alibaba.com

822 ms

39 ms

65 ms

header.css

77 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Usr.en.alibaba.com, 53% (45 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (57%)

Content Size

6.4 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usr.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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 388.6 kB

  • Original 479.0 kB
  • After minification 475.1 kB
  • After compression 90.4 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 388.6 kB or 81% of the original size.

Image Optimization

-24%

Potential reduce by 144.5 kB

  • Original 601.8 kB
  • After minification 457.2 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, USR En Alibaba needs image optimization as it can save up to 144.5 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

-58%

Potential reduce by 2.8 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.8 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 395.3 kB
  • After minification 344.5 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. Usr.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (57%)

Requests Now

74

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USR 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

usr.en.alibaba.com

usr.en.alibaba.com

256 ms

usr.en.alibaba.com

usr.en.alibaba.com

822 ms

39 ms

65 ms

header.css

header.css

77 ms

header.js

header.js

62 ms

38 ms

web-index.css

web-index.css

35 ms

web-index.css

web-index.css

85 ms

web-index.css

web-index.css

61 ms

web-index.css

web-index.css

61 ms

web-index.css

web-index.css

74 ms

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

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

62 ms

69 ms

58 ms

index.js

index.js

59 ms

66 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

472 ms

Hba650295270d4279a1c23dc92c44959aY.png

Hba650295270d4279a1c23dc92c44959aY.png

223 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

381 ms

H3eddae09d3bc45868483da440be17766J.jpg

H3eddae09d3bc45868483da440be17766J.jpg

200 ms

Hfe2c4eb8371846baa346d3d798fddbd4C.jpg_300x300.jpg

Hfe2c4eb8371846baa346d3d798fddbd4C.jpg_300x300.jpg

93 ms

H8edf04e286cb45b0b3010921bb157187a.jpg_300x300.jpg

H8edf04e286cb45b0b3010921bb157187a.jpg_300x300.jpg

94 ms

H7dde6190a5924b09b6b25fbb8c4becc0a.jpg_300x300.jpg

H7dde6190a5924b09b6b25fbb8c4becc0a.jpg_300x300.jpg

222 ms

H26d9f1c4ebb94d2c94214df005edd7d7M.jpg_300x300.jpg

H26d9f1c4ebb94d2c94214df005edd7d7M.jpg_300x300.jpg

93 ms

HTB1UNI0d9BYBeNjy0Feq6znmFXab.jpg_300x300.jpg

HTB1UNI0d9BYBeNjy0Feq6znmFXab.jpg_300x300.jpg

221 ms

Hf2e50138fd2a40dbba831a78397a3909d.jpg_300x300.jpg

Hf2e50138fd2a40dbba831a78397a3909d.jpg_300x300.jpg

382 ms

H626fb6defd3942d3b078b73a81f12a9cU.jpg_300x300.jpg

H626fb6defd3942d3b078b73a81f12a9cU.jpg_300x300.jpg

383 ms

HTB1iENheyMnBKNjSZFCq6x0KFXam.jpg_300x300.jpg

HTB1iENheyMnBKNjSZFCq6x0KFXam.jpg_300x300.jpg

381 ms

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

226 ms

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

TB1eNszF1H2gK0jSZJnXXaT1FXa-204-204.png

232 ms

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

227 ms

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

232 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

634 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

706 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

857 ms

62 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

193 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

208 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

197 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

1028 ms

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

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

1004 ms

roboto-regular.woff

roboto-regular.woff

198 ms

roboto-medium.woff

roboto-medium.woff

208 ms

roboto-light.woff

roboto-light.woff

208 ms

roboto-thin.woff

roboto-thin.woff

338 ms

roboto-bold.woff

roboto-bold.woff

339 ms

personTipsInfo.do

personTipsInfo.do

161 ms

awsc.js

awsc.js

143 ms

121 ms

icon-font.woff

icon-font.woff

68 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

190 ms

footer.css

footer.css

62 ms

eg.js

eg.js

39 ms

et_f.js

et_f.js

35 ms

um.js

um.js

33 ms

index.js

index.js

44 ms

sc.globalxman.appscene

sc.globalxman.appscene

35 ms

index.js

index.js

33 ms

index.js

index.js

33 ms

wu.json

wu.json

41 ms

7.gif

7.gif

23 ms

index.css

index.css

16 ms

baxiaCommon.js

baxiaCommon.js

31 ms

rp

rp

980 ms

light0.5x.png

light0.5x.png

33 ms

pages_version.html

pages_version.html

177 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

28 ms

i.alicdn.com

i.alicdn.com

172 ms

index.js

index.js

169 ms

store-proxy.html

store-proxy.html

121 ms

countryCurrencyDataService

countryCurrencyDataService

214 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

99 ms

personRoleInfo.do

personRoleInfo.do

174 ms

notification.do

notification.do

239 ms

um.json

um.json

166 ms

index.js

index.js

69 ms

index.web.css

index.web.css

62 ms

index.web.js

index.web.js

81 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

44 ms

availableSurveyQuery.json

availableSurveyQuery.json

69 ms

getUmid.do

getUmid.do

28 ms

iconfont.woff

iconfont.woff

34 ms

iconfont.woff

iconfont.woff

18 ms

Accessibility Review

usr.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

usr.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

usr.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 Usr.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 Usr.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

usr.en.alibaba.com

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