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topcase.en.alibaba.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

topcase.en.alibaba.com

Dongguan Changqiang Hardware & Plastic Co., Ltd. - Home use beauty device, skincare device

Page Load Speed

2.7 sec in total

First Response

81 ms

Resources Loaded

2.2 sec

Page Rendered

382 ms

topcase.en.alibaba.com screenshot

About Website

Visit topcase.en.alibaba.com now to see the best up-to-date Topcase En Alibaba content for China and also check out these interesting facts you probably never knew about topcase.en.alibaba.com

Dongguan Changqiang Hardware & Plastic Co., Ltd., Experts in Manufacturing and Exporting Home use beauty device, skincare device and 0 more Products.

Visit topcase.en.alibaba.com

Key Findings

We analyzed Topcase.en.alibaba.com page load time and found that the first response time was 81 ms and then it took 2.6 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

topcase.en.alibaba.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value8,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

topcase.en.alibaba.com

81 ms

topcase.en.alibaba.com

546 ms

48 ms

76 ms

header.css

145 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Topcase.en.alibaba.com, 46% (32 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (956 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topcase.en.alibaba.com main page is 5.9 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 336.5 kB

  • Original 419.5 kB
  • After minification 415.4 kB
  • After compression 83.0 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 336.5 kB or 80% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 57.3 kB
  • After minification 48.4 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, Topcase En Alibaba needs image optimization as it can save up to 8.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-66%

Potential reduce by 215.7 kB

  • Original 328.3 kB
  • After minification 277.5 kB
  • After compression 112.6 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. Topcase.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 215.7 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (71%)

Requests Now

59

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topcase 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

topcase.en.alibaba.com

topcase.en.alibaba.com

81 ms

topcase.en.alibaba.com

topcase.en.alibaba.com

546 ms

48 ms

76 ms

header.css

header.css

145 ms

header.js

header.js

80 ms

42 ms

web-index.css

web-index.css

80 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

83 ms

169 ms

124 ms

index.js

index.js

133 ms

139 ms

He3f8c8afeee84a7f8a924f1934828110y.jpg

He3f8c8afeee84a7f8a924f1934828110y.jpg

259 ms

He8a56d5b1858444794b79a7566de5c579.jpg

He8a56d5b1858444794b79a7566de5c579.jpg

470 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

547 ms

H689d40f8d3194771ae80a8893c286edfE.jpg

H689d40f8d3194771ae80a8893c286edfE.jpg

339 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

735 ms

He900b43125ff47c58b6b1a40fe601098z.jpg

He900b43125ff47c58b6b1a40fe601098z.jpg

734 ms

awsc.js

awsc.js

126 ms

92 ms

personTipsInfo.do

personTipsInfo.do

194 ms

49 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

149 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

94 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

147 ms

roboto-regular.woff

roboto-regular.woff

89 ms

roboto-medium.woff

roboto-medium.woff

90 ms

roboto-light.woff

roboto-light.woff

146 ms

roboto-thin.woff

roboto-thin.woff

146 ms

roboto-bold.woff

roboto-bold.woff

145 ms

eg.js

eg.js

205 ms

et_n.js

et_n.js

67 ms

um.js

um.js

148 ms

sc.globalxman.appscene

sc.globalxman.appscene

107 ms

icon-font.woff

icon-font.woff

94 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

236 ms

footer.css

footer.css

82 ms

index.js

index.js

382 ms

light0.5x.png

light0.5x.png

94 ms

wu.json

wu.json

373 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

68 ms

index.js

index.js

68 ms

index.js

index.js

72 ms

pages_version.html

pages_version.html

329 ms

defer-common.js

defer-common.js

98 ms

i.alicdn.com

i.alicdn.com

97 ms

index.js

index.js

45 ms

7.gif

7.gif

16 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

21 ms

baxiaCommon.js

baxiaCommon.js

45 ms

rp

rp

956 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

244 ms

index.js

index.js

164 ms

store-proxy.html

store-proxy.html

166 ms

countryCurrencyDataService

countryCurrencyDataService

205 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

149 ms

personRoleInfo.do

personRoleInfo.do

137 ms

notification.do

notification.do

178 ms

index.css

index.css

37 ms

index.web.css

index.web.css

5 ms

index.web.js

index.web.js

28 ms

availableSurveyQuery.json

availableSurveyQuery.json

90 ms

um.json

um.json

69 ms

iconfont.woff

iconfont.woff

22 ms

iconfont.woff

iconfont.woff

11 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

topcase.en.alibaba.com accessibility score

66

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

topcase.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

topcase.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 Topcase.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 Topcase.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

topcase.en.alibaba.com

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