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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cnparts.en.alibaba.com

XIAMEN DOOZER INDUSTRIES CO.,LTD. - excavator parts, track roller

Page Load Speed

11.5 sec in total

First Response

321 ms

Resources Loaded

9.9 sec

Page Rendered

1.3 sec

cnparts.en.alibaba.com screenshot

About Website

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

XIAMEN DOOZER INDUSTRIES CO.,LTD., Experts in Manufacturing and Exporting excavator parts, track roller and 0 more Products.

Visit cnparts.en.alibaba.com

Key Findings

We analyzed Cnparts.en.alibaba.com page load time and found that the first response time was 321 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cnparts.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value5,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

cnparts.en.alibaba.com

321 ms

cnparts.en.alibaba.com

695 ms

1012 ms

991 ms

header.css

1060 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cnparts.en.alibaba.com, 41% (49 requests) were made to S.alicdn.com and 28% (33 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (57%)

Content Size

3.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnparts.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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 829.0 kB

  • Original 970.6 kB
  • After minification 966.6 kB
  • After compression 141.6 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 829.0 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Cn Parts En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 918.4 kB

  • Original 2.2 MB
  • After minification 2.2 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 918.4 kB or 42% of the original size.

CSS Optimization

-85%

Potential reduce by 211.0 kB

  • Original 248.4 kB
  • After minification 197.6 kB
  • After compression 37.4 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. Cnparts.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (52%)

Requests Now

108

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Parts 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnparts.en.alibaba.com

cnparts.en.alibaba.com

321 ms

cnparts.en.alibaba.com

cnparts.en.alibaba.com

695 ms

1012 ms

991 ms

header.css

header.css

1060 ms

header.js

header.js

1097 ms

45 ms

web-index.css

web-index.css

1057 ms

web-index.css

web-index.css

1136 ms

web-index.css

web-index.css

1136 ms

web-index.css

web-index.css

1135 ms

web-index.css

web-index.css

1267 ms

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1135 ms

1321 ms

1233 ms

index.js

index.js

1238 ms

1232 ms

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436 ms

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476 ms

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445 ms

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497 ms

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494 ms

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564 ms

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491 ms

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582 ms

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600 ms

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547 ms

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778 ms

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638 ms

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737 ms

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821 ms

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666 ms

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1008 ms

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843 ms

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822 ms

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798 ms

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842 ms

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904 ms

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876 ms

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901 ms

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889 ms

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1064 ms

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919 ms

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1058 ms

roboto-regular.woff

roboto-regular.woff

378 ms

roboto-medium.woff

roboto-medium.woff

317 ms

roboto-light.woff

roboto-light.woff

447 ms

roboto-thin.woff

roboto-thin.woff

413 ms

roboto-bold.woff

roboto-bold.woff

378 ms

awsc.js

awsc.js

75 ms

6 ms

eg.js

eg.js

358 ms

personTipsInfo.do

personTipsInfo.do

173 ms

sc.migrate.event

sc.migrate.event

322 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

322 ms

et_n.js

et_n.js

14 ms

um.js

um.js

9 ms

wu.json

wu.json

418 ms

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243 ms

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183 ms

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6374 ms

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366 ms

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6109 ms

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4569 ms

font_515771_xjdbujl2iu.woff

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142 ms

22 ms

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29 ms

footer.css

footer.css

4485 ms

7.gif

7.gif

4 ms

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index.js

14 ms

index.js

index.js

8 ms

baxiaCommon.js

baxiaCommon.js

16 ms

rp

rp

1011 ms

um.json

um.json

63 ms

getUmid.do

getUmid.do

273 ms

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light0.5x.png

41 ms

pages_version.html

pages_version.html

163 ms

sc.sc_header_footer.schd_coms

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15 ms

defer-common.js

defer-common.js

244 ms

i.alicdn.com

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242 ms

index.js

index.js

19 ms

need_show_cookie_setting.do

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9 ms

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4 ms

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32 ms

availableSurveyQuery.json

availableSurveyQuery.json

276 ms

index.js

index.js

138 ms

store-proxy.html

store-proxy.html

109 ms

countryCurrencyDataService

countryCurrencyDataService

274 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

personRoleInfo.do

personRoleInfo.do

77 ms

notification.do

notification.do

241 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

18 ms

footer-sync.js

footer-sync.js

5 ms

data

data

5 ms

Accessibility Review

cnparts.en.alibaba.com accessibility score

67

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

cnparts.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

cnparts.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 Cnparts.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 Cnparts.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

cnparts.en.alibaba.com

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