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

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sjmedical.en.alibaba.com

Weihai Shengjie Medical Technology Co., Ltd. - Nedical nebulizer, Humidifying

Page Load Speed

3.1 sec in total

First Response

81 ms

Resources Loaded

2.6 sec

Page Rendered

448 ms

sjmedical.en.alibaba.com screenshot

About Website

Click here to check amazing Sj Medical En Alibaba content for China. Otherwise, check out these important facts you probably never knew about sjmedical.en.alibaba.com

Weihai Shengjie Medical Technology Co., Ltd., Experts in Manufacturing and Exporting Nedical nebulizer, Humidifying and 0 more Products.

Visit sjmedical.en.alibaba.com

Key Findings

We analyzed Sjmedical.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sjmedical.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value5,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.557

13/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

sjmedical.en.alibaba.com

81 ms

sjmedical.en.alibaba.com

644 ms

87 ms

119 ms

header.css

211 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sjmedical.en.alibaba.com, 34% (36 requests) were made to S.alicdn.com and 16% (17 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (59%)

Content Size

6.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sjmedical.en.alibaba.com main page is 6.7 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 425.7 kB

  • Original 523.2 kB
  • After minification 519.3 kB
  • After compression 97.5 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 425.7 kB or 81% of the original size.

Image Optimization

-26%

Potential reduce by 157.0 kB

  • Original 600.4 kB
  • After minification 443.5 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, Sj Medical En Alibaba needs image optimization as it can save up to 157.0 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 3.1 MB

  • Original 5.2 MB
  • After minification 5.2 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 3.1 MB or 60% of the original size.

CSS Optimization

-72%

Potential reduce by 294.0 kB

  • Original 407.9 kB
  • After minification 357.0 kB
  • After compression 114.0 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. Sjmedical.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (54%)

Requests Now

94

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sj Medical 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sjmedical.en.alibaba.com

sjmedical.en.alibaba.com

81 ms

sjmedical.en.alibaba.com

sjmedical.en.alibaba.com

644 ms

87 ms

119 ms

header.css

header.css

211 ms

header.js

header.js

142 ms

75 ms

web-index.css

web-index.css

139 ms

web-index.css

web-index.css

770 ms

web-index.css

web-index.css

207 ms

web-index.css

web-index.css

206 ms

web-index.css

web-index.css

218 ms

327 ms

261 ms

index.js

index.js

248 ms

247 ms

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

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

202 ms

H8541067fe3474f558fbb6eda4517d58fK.jpg

H8541067fe3474f558fbb6eda4517d58fK.jpg

423 ms

Portable-Compressor-Nebulizer-for-Healthcare-Compressor-Nebulizer.jpg_640x640.jpg

Portable-Compressor-Nebulizer-for-Healthcare-Compressor-Nebulizer.jpg_640x640.jpg

394 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

188 ms

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TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

194 ms

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TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

194 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

223 ms

Home-health-care-portable-usb-mesh-nebulizer.png_640x640.png

Home-health-care-portable-usb-mesh-nebulizer.png_640x640.png

222 ms

Medical-Pvc-Disposable-Sterile-Surgical-Respiratory-asthma.jpg_640x640.jpg

Medical-Pvc-Disposable-Sterile-Surgical-Respiratory-asthma.jpg_640x640.jpg

355 ms

2023-new-design-medical-air-compressing-inhalation.jpg_640x640.jpg

2023-new-design-medical-air-compressing-inhalation.jpg_640x640.jpg

330 ms

hot-sale-Medical-Consumables-Homecare-Medical-Grade.jpg_640x640.jpg

hot-sale-Medical-Consumables-Homecare-Medical-Grade.jpg_640x640.jpg

591 ms

Professional-Medical-PVC-Nebulizer-Kits-Disposable-Nebulizer.jpg_640x640.jpg

Professional-Medical-PVC-Nebulizer-Kits-Disposable-Nebulizer.jpg_640x640.jpg

541 ms

Medical-Grade-Disposable-8ml-Nebulizer-Pvc-Adjustable.jpg_640x640.jpg

Medical-Grade-Disposable-8ml-Nebulizer-Pvc-Adjustable.jpg_640x640.jpg

412 ms

Hot-Sale-Surgical-Mask-Sterilization-Bag-With.jpg_640x640.jpg

Hot-Sale-Surgical-Mask-Sterilization-Bag-With.jpg_640x640.jpg

557 ms

FFP2-NR-Particulate-Respirator-Mask-Wholesale-high.jpg_640x640.jpg

FFP2-NR-Particulate-Respirator-Mask-Wholesale-high.jpg_640x640.jpg

1098 ms

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

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

209 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

224 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

232 ms

H8d620d0ac48341598ae1e11ee4705964Z.jpg

H8d620d0ac48341598ae1e11ee4705964Z.jpg

329 ms

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H60382ca7e4224f6199986f931084e8050.jpg

573 ms

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Hf3a43aa78e674dfab6260e7f71a6598eg.jpg

424 ms

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Hf0533a1c29af41eaa6087c411ff4b44cB.jpg

617 ms

Had6ee4b1e8bd4a03a8c737e53de20c70c.png

Had6ee4b1e8bd4a03a8c737e53de20c70c.png

546 ms

awsc.js

awsc.js

204 ms

131 ms

personTipsInfo.do

personTipsInfo.do

141 ms

eg.js

eg.js

296 ms

et_n.js

et_n.js

21 ms

um.js

um.js

105 ms

roboto-regular.woff

roboto-regular.woff

25 ms

roboto-medium.woff

roboto-medium.woff

73 ms

roboto-light.woff

roboto-light.woff

51 ms

roboto-thin.woff

roboto-thin.woff

25 ms

roboto-bold.woff

roboto-bold.woff

159 ms

wu.json

wu.json

283 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

7 ms

index.js

index.js

14 ms

7.gif

7.gif

4 ms

baxiaCommon.js

baxiaCommon.js

15 ms

rp

rp

1204 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

27 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

112 ms

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

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

115 ms

H8541067fe3474f558fbb6eda4517d58fK.jpg

H8541067fe3474f558fbb6eda4517d58fK.jpg

23 ms

Portable-Compressor-Nebulizer-for-Healthcare-Compressor-Nebulizer.jpg_640x640.jpg

Portable-Compressor-Nebulizer-for-Healthcare-Compressor-Nebulizer.jpg_640x640.jpg

95 ms

Home-health-care-portable-usb-mesh-nebulizer.png_640x640.png

Home-health-care-portable-usb-mesh-nebulizer.png_640x640.png

92 ms

Medical-Pvc-Disposable-Sterile-Surgical-Respiratory-asthma.jpg_640x640.jpg

Medical-Pvc-Disposable-Sterile-Surgical-Respiratory-asthma.jpg_640x640.jpg

90 ms

2023-new-design-medical-air-compressing-inhalation.jpg_640x640.jpg

2023-new-design-medical-air-compressing-inhalation.jpg_640x640.jpg

81 ms

hot-sale-Medical-Consumables-Homecare-Medical-Grade.jpg_640x640.jpg

hot-sale-Medical-Consumables-Homecare-Medical-Grade.jpg_640x640.jpg

82 ms

Professional-Medical-PVC-Nebulizer-Kits-Disposable-Nebulizer.jpg_640x640.jpg

Professional-Medical-PVC-Nebulizer-Kits-Disposable-Nebulizer.jpg_640x640.jpg

86 ms

Medical-Grade-Disposable-8ml-Nebulizer-Pvc-Adjustable.jpg_640x640.jpg

Medical-Grade-Disposable-8ml-Nebulizer-Pvc-Adjustable.jpg_640x640.jpg

88 ms

Hot-Sale-Surgical-Mask-Sterilization-Bag-With.jpg_640x640.jpg

Hot-Sale-Surgical-Mask-Sterilization-Bag-With.jpg_640x640.jpg

87 ms

HTB1q5QlimCWBuNjy0Fhq6z6EVXa8.jpg

HTB1q5QlimCWBuNjy0Fhq6z6EVXa8.jpg

95 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

91 ms

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

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

95 ms

H8d620d0ac48341598ae1e11ee4705964Z.jpg

H8d620d0ac48341598ae1e11ee4705964Z.jpg

82 ms

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H60382ca7e4224f6199986f931084e8050.jpg

84 ms

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Hf3a43aa78e674dfab6260e7f71a6598eg.jpg

84 ms

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Hf0533a1c29af41eaa6087c411ff4b44cB.jpg

82 ms

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Had6ee4b1e8bd4a03a8c737e53de20c70c.png

83 ms

47 ms

um.json

um.json

117 ms

index.js

index.js

280 ms

icon-font.woff

icon-font.woff

202 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

48 ms

sc.globalxman.appscene

sc.globalxman.appscene

12 ms

footer.css

footer.css

76 ms

getUmid.do

getUmid.do

93 ms

light0.5x.png

light0.5x.png

60 ms

pages_version.html

pages_version.html

122 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

25 ms

defer-common.js

defer-common.js

261 ms

i.alicdn.com

i.alicdn.com

161 ms

index.js

index.js

55 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

22 ms

index.css

index.css

21 ms

index.web.css

index.web.css

12 ms

index.web.js

index.web.js

43 ms

availableSurveyQuery.json

availableSurveyQuery.json

238 ms

index.js

index.js

209 ms

store-proxy.html

store-proxy.html

278 ms

countryCurrencyDataService

countryCurrencyDataService

190 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

142 ms

personRoleInfo.do

personRoleInfo.do

127 ms

notification.do

notification.do

156 ms

iconfont.woff

iconfont.woff

15 ms

iconfont.woff

iconfont.woff

39 ms

aksb.min.js

aksb.min.js

41 ms

Accessibility Review

sjmedical.en.alibaba.com accessibility score

41

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

sjmedical.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sjmedical.en.alibaba.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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

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 Sjmedical.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 Sjmedical.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

sjmedical.en.alibaba.com

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