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scmk.en.alibaba.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

scmk.en.alibaba.com

Zhengxin (Shenzhen) Technology Co., Ltd

Page Load Speed

3.4 sec in total

First Response

415 ms

Resources Loaded

2.6 sec

Page Rendered

393 ms

scmk.en.alibaba.com screenshot

About Website

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

Zhengxin (Shenzhen) Technology Co., Ltd, Experts in Manufacturing and Exporting and 0 more Products.

Visit scmk.en.alibaba.com

Key Findings

We analyzed Scmk.en.alibaba.com page load time and found that the first response time was 415 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

scmk.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value5,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.032

2/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

scmk.en.alibaba.com

415 ms

scmk.en.alibaba.com

682 ms

69 ms

67 ms

header.css

162 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Scmk.en.alibaba.com, 33% (34 requests) were made to S.alicdn.com and 22% (22 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (59%)

Content Size

6.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scmk.en.alibaba.com main page is 6.0 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 345.6 kB

  • Original 431.9 kB
  • After minification 428.0 kB
  • After compression 86.3 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 345.6 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 186.6 kB
  • After minification 177.7 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. Scmk En Alibaba images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 3.0 MB

  • Original 5.1 MB
  • After minification 5.1 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 3.0 MB or 59% of the original size.

CSS Optimization

-64%

Potential reduce by 203.8 kB

  • Original 316.1 kB
  • After minification 265.3 kB
  • After compression 112.4 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. Scmk.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 203.8 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (56%)

Requests Now

91

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scmk 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

scmk.en.alibaba.com

scmk.en.alibaba.com

415 ms

scmk.en.alibaba.com

scmk.en.alibaba.com

682 ms

69 ms

67 ms

header.css

header.css

162 ms

header.js

header.js

123 ms

68 ms

web-index.css

web-index.css

159 ms

web-index.css

web-index.css

158 ms

web-index.css

web-index.css

190 ms

web-index.css

web-index.css

192 ms

web-index.css

web-index.css

171 ms

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

170 ms

348 ms

188 ms

index.js

index.js

222 ms

221 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

556 ms

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552 ms

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926 ms

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248 ms

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444 ms

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641 ms

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923 ms

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925 ms

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443 ms

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669 ms

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441 ms

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552 ms

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587 ms

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600 ms

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891 ms

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742 ms

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890 ms

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890 ms

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894 ms

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975 ms

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921 ms

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922 ms

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921 ms

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921 ms

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973 ms

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972 ms

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973 ms

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973 ms

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634 ms

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621 ms

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642 ms

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920 ms

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616 ms

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889 ms

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1070 ms

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917 ms

roboto-regular.woff

roboto-regular.woff

119 ms

roboto-medium.woff

roboto-medium.woff

230 ms

roboto-light.woff

roboto-light.woff

229 ms

roboto-thin.woff

roboto-thin.woff

242 ms

roboto-bold.woff

roboto-bold.woff

283 ms

awsc.js

awsc.js

114 ms

54 ms

personTipsInfo.do

personTipsInfo.do

390 ms

eg.js

eg.js

404 ms

38 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

214 ms

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210 ms

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387 ms

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TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

934 ms

et_n.js

et_n.js

177 ms

um.js

um.js

352 ms

sc.globalxman.appscene

sc.globalxman.appscene

326 ms

icon-font.woff

icon-font.woff

90 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

363 ms

footer.css

footer.css

199 ms

light0.5x.png

light0.5x.png

451 ms

pages_version.html

pages_version.html

173 ms

defer-common.js

defer-common.js

269 ms

i.alicdn.com

i.alicdn.com

268 ms

index.js

index.js

80 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

72 ms

index.js

index.js

52 ms

index.js

index.js

92 ms

wu.json

wu.json

437 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

38 ms

7.gif

7.gif

38 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

87 ms

baxiaCommon.js

baxiaCommon.js

38 ms

rp

rp

1093 ms

index.web.css

index.web.css

7 ms

index.web.js

index.web.js

26 ms

availableSurveyQuery.json

availableSurveyQuery.json

220 ms

index.js

index.js

143 ms

store-proxy.html

store-proxy.html

152 ms

countryCurrencyDataService

countryCurrencyDataService

230 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

137 ms

personRoleInfo.do

personRoleInfo.do

121 ms

notification.do

notification.do

203 ms

index.js

index.js

139 ms

um.json

um.json

60 ms

index.css

index.css

39 ms

iconfont.woff

iconfont.woff

22 ms

iconfont.woff

iconfont.woff

39 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

scmk.en.alibaba.com accessibility score

69

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

scmk.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

Displays images with incorrect aspect ratio

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

scmk.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 Scmk.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 Scmk.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

scmk.en.alibaba.com

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