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

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cowinfootwear.en.alibaba.com

Quanzhou Cowin Footwear Co., Ltd. - SPORT SHOES, CASUAL SHOES

Page Load Speed

4.9 sec in total

First Response

236 ms

Resources Loaded

4.1 sec

Page Rendered

568 ms

cowinfootwear.en.alibaba.com screenshot

About Website

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

Quanzhou Cowin Footwear Co., Ltd., Experts in Manufacturing and Exporting SPORT SHOES, CASUAL SHOES and 0 more Products.

Visit cowinfootwear.en.alibaba.com

Key Findings

We analyzed Cowinfootwear.en.alibaba.com page load time and found that the first response time was 236 ms and then it took 4.6 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

cowinfootwear.en.alibaba.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

86/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value4,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.62

10/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

cowinfootwear.en.alibaba.com

236 ms

cowinfootwear.en.alibaba.com

834 ms

84 ms

77 ms

header.css

138 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cowinfootwear.en.alibaba.com, 44% (42 requests) were made to S.alicdn.com and 8% (8 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Im.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.6 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cowinfootwear.en.alibaba.com main page is 6.6 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 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 420.5 kB

  • Original 518.8 kB
  • After minification 514.8 kB
  • After compression 98.2 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 420.5 kB or 81% of the original size.

Image Optimization

-29%

Potential reduce by 183.7 kB

  • Original 634.3 kB
  • After minification 450.6 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, Cowin Footwear En Alibaba needs image optimization as it can save up to 183.7 kB or 29% 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 5.1 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 3.1 MB or 60% of the original size.

CSS Optimization

-65%

Potential reduce by 203.5 kB

  • Original 315.4 kB
  • After minification 264.5 kB
  • After compression 111.8 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. Cowinfootwear.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 203.5 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (59%)

Requests Now

83

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cowin Footwear 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

cowinfootwear.en.alibaba.com

cowinfootwear.en.alibaba.com

236 ms

cowinfootwear.en.alibaba.com

cowinfootwear.en.alibaba.com

834 ms

84 ms

77 ms

header.css

header.css

138 ms

header.js

header.js

195 ms

198 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

148 ms

web-index.css

web-index.css

149 ms

web-index.css

web-index.css

151 ms

web-index.css

web-index.css

152 ms

198 ms

148 ms

index.js

index.js

190 ms

192 ms

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726 ms

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HTB1zRvjXtzvK1RkSnfo762MwVXaT.png

669 ms

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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

385 ms

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189 ms

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183 ms

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184 ms

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183 ms

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TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

427 ms

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490 ms

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490 ms

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489 ms

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513 ms

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490 ms

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Hdba65401855e412fb4898ea66ec0d525w.jpg

687 ms

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Ha453b826d1c74eb5b64987c913b3f10ca.jpg

666 ms

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666 ms

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HTB1hzjiXsfrK1RjSszc760GGFXaM.png

666 ms

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HTB1ZKvkXxrvK1RjSsze761ObFXaR.png

425 ms

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HTB1JtHfXyrxK1RkHFCc763QCVXaq.png

425 ms

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HTB1tfDhXEvrK1RjSspc762zSXXaW.png

664 ms

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HTB1zjjiXsfrK1RjSszc760GGFXa6.png

544 ms

200 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

129 ms

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TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

129 ms

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289 ms

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288 ms

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289 ms

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485 ms

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368 ms

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290 ms

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429 ms

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400 ms

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

423 ms

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

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

452 ms

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TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

456 ms

roboto-regular.woff

roboto-regular.woff

317 ms

roboto-medium.woff

roboto-medium.woff

343 ms

roboto-light.woff

roboto-light.woff

376 ms

roboto-thin.woff

roboto-thin.woff

406 ms

roboto-bold.woff

roboto-bold.woff

404 ms

personTipsInfo.do

personTipsInfo.do

406 ms

awsc.js

awsc.js

522 ms

208 ms

icon-font.woff

icon-font.woff

288 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

289 ms

footer.css

footer.css

198 ms

eg.js

eg.js

286 ms

index.js

index.js

293 ms

light0.5x.png

light0.5x.png

80 ms

pages_version.html

pages_version.html

475 ms

defer-common.js

defer-common.js

232 ms

i.alicdn.com

i.alicdn.com

79 ms

index.js

index.js

35 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

et_f.js

et_f.js

56 ms

um.js

um.js

164 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

195 ms

sc.globalxman.appscene

sc.globalxman.appscene

21 ms

index.js

index.js

116 ms

index.js

index.js

120 ms

7.gif

7.gif

116 ms

index.js

index.js

108 ms

index.css

index.css

45 ms

baxiaCommon.js

baxiaCommon.js

39 ms

rp

rp

1063 ms

wu.json

wu.json

266 ms

store-proxy.html

store-proxy.html

217 ms

countryCurrencyDataService

countryCurrencyDataService

355 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

172 ms

personRoleInfo.do

personRoleInfo.do

136 ms

notification.do

notification.do

292 ms

index.web.css

index.web.css

24 ms

index.web.js

index.web.js

67 ms

availableSurveyQuery.json

availableSurveyQuery.json

76 ms

um.json

um.json

77 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

19 ms

offline.gif

offline.gif

1949 ms

getUmid.do

getUmid.do

9 ms

offline.gif

offline.gif

1725 ms

Accessibility Review

cowinfootwear.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

cowinfootwear.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

cowinfootwear.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 Cowinfootwear.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 Cowinfootwear.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

cowinfootwear.en.alibaba.com

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