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

Report Summary

  • 3

    Performance

    Renders faster than
    20% 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

sjjssb.en.alibaba.com

Shenzhen Sanjing Water Purification Equipment Co., Ltd. - water filter, water purifier

Page Load Speed

3.4 sec in total

First Response

221 ms

Resources Loaded

2.9 sec

Page Rendered

277 ms

sjjssb.en.alibaba.com screenshot

About Website

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

Shenzhen Sanjing Water Purification Equipment Co., Ltd., Experts in Manufacturing and Exporting water filter, water purifier and 0 more Products.

Visit sjjssb.en.alibaba.com

Key Findings

We analyzed Sjjssb.en.alibaba.com page load time and found that the first response time was 221 ms and then it took 3.2 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

sjjssb.en.alibaba.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.3 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.562

12/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

sjjssb.en.alibaba.com

221 ms

sjjssb.en.alibaba.com

653 ms

38 ms

38 ms

header.css

89 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sjjssb.en.alibaba.com, 48% (52 requests) were made to S.alicdn.com and 13% (14 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (59%)

Content Size

3.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sjjssb.en.alibaba.com main page is 3.5 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. 70% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 553.2 kB

  • Original 660.1 kB
  • After minification 656.2 kB
  • After compression 106.9 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 553.2 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Sjjssb En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.2 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.2 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 287.1 kB

  • Original 325.0 kB
  • After minification 274.1 kB
  • After compression 37.9 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. Sjjssb.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 287.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (49%)

Requests Now

98

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sjjssb 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sjjssb.en.alibaba.com

sjjssb.en.alibaba.com

221 ms

sjjssb.en.alibaba.com

sjjssb.en.alibaba.com

653 ms

38 ms

38 ms

header.css

header.css

89 ms

header.js

header.js

33 ms

103 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

101 ms

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590 ms

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595 ms

425 ms

244 ms

index.js

index.js

243 ms

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245 ms

168 ms

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420 ms

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642 ms

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578 ms

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582 ms

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827 ms

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789 ms

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694 ms

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791 ms

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735 ms

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741 ms

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826 ms

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967 ms

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371 ms

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692 ms

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895 ms

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1167 ms

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1310 ms

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957 ms

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961 ms

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951 ms

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1705 ms

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415 ms

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643 ms

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578 ms

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572 ms

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414 ms

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576 ms

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685 ms

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830 ms

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702 ms

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925 ms

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770 ms

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2038 ms

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1471 ms

personTipsInfo.do

personTipsInfo.do

312 ms

163 ms

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616 ms

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623 ms

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975 ms

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854 ms

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925 ms

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847 ms

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840 ms

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1086 ms

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1022 ms

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1313 ms

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1138 ms

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1140 ms

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2171 ms

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1262 ms

awsc.js

awsc.js

288 ms

234 ms

roboto-regular.woff

roboto-regular.woff

1067 ms

roboto-medium.woff

roboto-medium.woff

1084 ms

roboto-light.woff

roboto-light.woff

1098 ms

roboto-thin.woff

roboto-thin.woff

1112 ms

roboto-bold.woff

roboto-bold.woff

1133 ms

icon-font.woff

icon-font.woff

1062 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

197 ms

footer.css

footer.css

935 ms

eg.js

eg.js

38 ms

et_n.js

et_n.js

19 ms

um.js

um.js

143 ms

sc.globalxman.appscene

sc.globalxman.appscene

50 ms

index.js

index.js

43 ms

index.js

index.js

42 ms

7.gif

7.gif

46 ms

wu.json

wu.json

28 ms

baxiaCommon.js

baxiaCommon.js

11 ms

rp

rp

1023 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

36 ms

light0.5x.png

light0.5x.png

57 ms

pages_version.html

pages_version.html

108 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

32 ms

defer-common.js

defer-common.js

105 ms

i.alicdn.com

i.alicdn.com

253 ms

index.js

index.js

37 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

20 ms

index.web.css

index.web.css

147 ms

index.web.js

index.web.js

154 ms

store-proxy.html

store-proxy.html

174 ms

countryCurrencyDataService

countryCurrencyDataService

203 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

84 ms

personRoleInfo.do

personRoleInfo.do

145 ms

notification.do

notification.do

186 ms

index.js

index.js

109 ms

availableSurveyQuery.json

availableSurveyQuery.json

91 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

26 ms

Accessibility Review

sjjssb.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

sjjssb.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

sjjssb.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 Sjjssb.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 Sjjssb.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

sjjssb.en.alibaba.com

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