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

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 41

    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

wzdongheng.en.alibaba.com

Wenzhou Dongheng Trading Co., Ltd. - Casual Shoes, Sports Shoes

Page Load Speed

4.5 sec in total

First Response

258 ms

Resources Loaded

3.9 sec

Page Rendered

398 ms

wzdongheng.en.alibaba.com screenshot

About Website

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

Wenzhou Dongheng Trading Co., Ltd., Experts in Manufacturing and Exporting Casual Shoes, Sports Shoes and 0 more Products.

Visit wzdongheng.en.alibaba.com

Key Findings

We analyzed Wzdongheng.en.alibaba.com page load time and found that the first response time was 258 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wzdongheng.en.alibaba.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value5,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

wzdongheng.en.alibaba.com

258 ms

wzdongheng.en.alibaba.com

724 ms

72 ms

43 ms

header.css

53 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Wzdongheng.en.alibaba.com, 59% (66 requests) were made to S.alicdn.com and 6% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (57%)

Content Size

3.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wzdongheng.en.alibaba.com main page is 3.3 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. 75% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 382.6 kB

  • Original 471.2 kB
  • After minification 467.0 kB
  • After compression 88.6 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 382.6 kB or 81% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.3 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, Wz Dongheng 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

-49%

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 49% of the original size.

CSS Optimization

-88%

Potential reduce by 283.6 kB

  • Original 321.3 kB
  • After minification 270.4 kB
  • After compression 37.7 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. Wzdongheng.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (62%)

Requests Now

101

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wz Dongheng 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

wzdongheng.en.alibaba.com

wzdongheng.en.alibaba.com

258 ms

wzdongheng.en.alibaba.com

wzdongheng.en.alibaba.com

724 ms

72 ms

43 ms

header.css

header.css

53 ms

header.js

header.js

56 ms

45 ms

web-index.css

web-index.css

54 ms

web-index.css

web-index.css

45 ms

web-index.css

web-index.css

47 ms

web-index.css

web-index.css

49 ms

web-index.css

web-index.css

56 ms

52 ms

43 ms

index.js

index.js

51 ms

52 ms

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2303 ms

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617 ms

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424 ms

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198 ms

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199 ms

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200 ms

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352 ms

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403 ms

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461 ms

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849 ms

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710 ms

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434 ms

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1033 ms

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612 ms

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749 ms

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910 ms

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755 ms

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1172 ms

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1311 ms

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946 ms

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1295 ms

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1142 ms

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1562 ms

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1281 ms

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1533 ms

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1895 ms

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1632 ms

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1506 ms

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1441 ms

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2259 ms

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1825 ms

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1759 ms

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2112 ms

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1911 ms

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2026 ms

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2112 ms

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2396 ms

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592 ms

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870 ms

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342 ms

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343 ms

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396 ms

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344 ms

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690 ms

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346 ms

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773 ms

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586 ms

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395 ms

roboto-regular.woff

roboto-regular.woff

1895 ms

personTipsInfo.do

personTipsInfo.do

205 ms

awsc.js

awsc.js

197 ms

139 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

165 ms

roboto-medium.woff

roboto-medium.woff

1751 ms

roboto-light.woff

roboto-light.woff

1750 ms

footer.css

footer.css

1775 ms

eg.js

eg.js

45 ms

roboto-thin.woff

roboto-thin.woff

1754 ms

et_n.js

et_n.js

9 ms

um.js

um.js

90 ms

roboto-bold.woff

roboto-bold.woff

1647 ms

sc.globalxman.appscene

sc.globalxman.appscene

30 ms

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index.js

26 ms

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index.js

27 ms

7.gif

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24 ms

icon-font.woff

icon-font.woff

1626 ms

wu.json

wu.json

24 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

977 ms

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1834 ms

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1821 ms

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um.json

55 ms

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2488 ms

getUmid.do

getUmid.do

37 ms

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1571 ms

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1703 ms

light0.5x.png

light0.5x.png

375 ms

pages_version.html

pages_version.html

192 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

defer-common.js

defer-common.js

35 ms

i.alicdn.com

i.alicdn.com

165 ms

index.js

index.js

183 ms

store-proxy.html

store-proxy.html

108 ms

countryCurrencyDataService

countryCurrencyDataService

148 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

81 ms

personRoleInfo.do

personRoleInfo.do

83 ms

notification.do

notification.do

194 ms

index.js

index.js

33 ms

index.web.css

index.web.css

41 ms

index.web.js

index.web.js

49 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

31 ms

availableSurveyQuery.json

availableSurveyQuery.json

55 ms

iconfont.woff

iconfont.woff

20 ms

iconfont.woff

iconfont.woff

19 ms

Accessibility Review

wzdongheng.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

wzdongheng.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

wzdongheng.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 Wzdongheng.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 Wzdongheng.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

wzdongheng.en.alibaba.com

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