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

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sztaikang.en.alibaba.com

Shenzhen Taikang Medical Equipment Co., Ltd. - Ultrasound Doppler Fetal Heart Rate Monitor, Non Contact Forehead Infrared Thermometer

Page Load Speed

2.7 sec in total

First Response

227 ms

Resources Loaded

2.3 sec

Page Rendered

216 ms

sztaikang.en.alibaba.com screenshot

About Website

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

Shenzhen Taikang Medical Equipment Co., Ltd., Experts in Manufacturing and Exporting Ultrasound Doppler Fetal Heart Rate Monitor, Non Contact Forehead Infrared Thermometer and 0 more Products.

Visit sztaikang.en.alibaba.com

Key Findings

We analyzed Sztaikang.en.alibaba.com page load time and found that the first response time was 227 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

sztaikang.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value5,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.908

3/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

sztaikang.en.alibaba.com

227 ms

sztaikang.en.alibaba.com

776 ms

58 ms

54 ms

header.css

98 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sztaikang.en.alibaba.com, 53% (41 requests) were made to S.alicdn.com and 9% (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 Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (60%)

Content Size

6.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sztaikang.en.alibaba.com main page is 6.3 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 479.1 kB

  • Original 582.1 kB
  • After minification 578.2 kB
  • After compression 103.0 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 479.1 kB or 82% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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. Obviously, Sz Taikang En Alibaba needs image optimization as it can save up to 177.2 kB or 46% 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

-72%

Potential reduce by 284.2 kB

  • Original 395.9 kB
  • After minification 345.0 kB
  • After compression 111.7 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. Sztaikang.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (55%)

Requests Now

67

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Taikang 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

sztaikang.en.alibaba.com

sztaikang.en.alibaba.com

227 ms

sztaikang.en.alibaba.com

sztaikang.en.alibaba.com

776 ms

58 ms

54 ms

header.css

header.css

98 ms

header.js

header.js

106 ms

108 ms

web-index.css

web-index.css

54 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

102 ms

web-index.css

web-index.css

106 ms

113 ms

83 ms

index.js

index.js

81 ms

83 ms

Hef0eee6ceddf4978b0360c8d10d7b0feF.jpg

Hef0eee6ceddf4978b0360c8d10d7b0feF.jpg

369 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

474 ms

H2ba7266ac49346d8a0304a4f2956d645Y.jpg_q80.jpg

H2ba7266ac49346d8a0304a4f2956d645Y.jpg_q80.jpg

404 ms

H967a006b2e8f4540bb5bfebdd653f37bt.jpg_480x480.jpg

H967a006b2e8f4540bb5bfebdd653f37bt.jpg_480x480.jpg

286 ms

H79663c0b29b04cfdad23be291959214fv.jpg_480x480.jpg

H79663c0b29b04cfdad23be291959214fv.jpg_480x480.jpg

473 ms

He4337d3446fd4e7d98c7eeabbaa61724Z.jpg_480x480.jpg

He4337d3446fd4e7d98c7eeabbaa61724Z.jpg_480x480.jpg

285 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

676 ms

81 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

80 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

79 ms

Hc20d5a60af6547ed8eaaec11b397badeZ.jpg

Hc20d5a60af6547ed8eaaec11b397badeZ.jpg

227 ms

H64f21dd3ec684a46a3a07d504944e8dae.jpg

H64f21dd3ec684a46a3a07d504944e8dae.jpg

227 ms

H3cec9aaf88614de4a86007035985da35A.jpg

H3cec9aaf88614de4a86007035985da35A.jpg

809 ms

H1a695f3b05c44b9bbaf5ea34feef4c79l.jpg

H1a695f3b05c44b9bbaf5ea34feef4c79l.jpg

367 ms

H9b822748340b4eaab48dcfade44d14dfw.jpg

H9b822748340b4eaab48dcfade44d14dfw.jpg

369 ms

Hadf34d6ce96d495c83b6a2dccd0805f5q.jpg

Hadf34d6ce96d495c83b6a2dccd0805f5q.jpg

471 ms

H5b17d26e1d75476d90048f41f216f62bO.jpg

H5b17d26e1d75476d90048f41f216f62bO.jpg

488 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

910 ms

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

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

986 ms

roboto-regular.woff

roboto-regular.woff

358 ms

roboto-medium.woff

roboto-medium.woff

358 ms

roboto-light.woff

roboto-light.woff

359 ms

roboto-thin.woff

roboto-thin.woff

360 ms

roboto-bold.woff

roboto-bold.woff

359 ms

personTipsInfo.do

personTipsInfo.do

208 ms

awsc.js

awsc.js

201 ms

172 ms

icon-font.woff

icon-font.woff

160 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

120 ms

footer.css

footer.css

151 ms

eg.js

eg.js

82 ms

et_n.js

et_n.js

8 ms

um.js

um.js

75 ms

wu.json

wu.json

76 ms

sc.globalxman.appscene

sc.globalxman.appscene

32 ms

index.js

index.js

59 ms

index.js

index.js

60 ms

light0.5x.png

light0.5x.png

41 ms

7.gif

7.gif

37 ms

pages_version.html

pages_version.html

60 ms

defer-common.js

defer-common.js

185 ms

i.alicdn.com

i.alicdn.com

182 ms

index.js

index.js

28 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

41 ms

baxiaCommon.js

baxiaCommon.js

160 ms

rp

rp

1027 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

274 ms

index.web.css

index.web.css

34 ms

index.web.js

index.web.js

32 ms

um.json

um.json

218 ms

availableSurveyQuery.json

availableSurveyQuery.json

192 ms

index.js

index.js

165 ms

store-proxy.html

store-proxy.html

155 ms

countryCurrencyDataService

countryCurrencyDataService

160 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

119 ms

personRoleInfo.do

personRoleInfo.do

107 ms

notification.do

notification.do

127 ms

getUmid.do

getUmid.do

37 ms

index.js

index.js

40 ms

index.css

index.css

12 ms

iconfont.woff

iconfont.woff

3 ms

iconfont.woff

iconfont.woff

23 ms

Accessibility Review

sztaikang.en.alibaba.com accessibility score

43

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.

Best Practices

sztaikang.en.alibaba.com best practices score

67

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

Displays images with incorrect aspect ratio

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

sztaikang.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use 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 Sztaikang.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 Sztaikang.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

sztaikang.en.alibaba.com

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