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jaderoller.en.alibaba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jaderoller.en.alibaba.com

Shenzhen Wayestar Technology Co., Ltd. - Facial Roller, Gua Sha

Page Load Speed

2.4 sec in total

First Response

79 ms

Resources Loaded

1.9 sec

Page Rendered

415 ms

jaderoller.en.alibaba.com screenshot

About Website

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

Shenzhen Wayestar Technology Co., Ltd., Experts in Manufacturing and Exporting Facial Roller, Gua Sha and 0 more Products.

Visit jaderoller.en.alibaba.com

Key Findings

We analyzed Jaderoller.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

jaderoller.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value5,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.794

5/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

jaderoller.en.alibaba.com

79 ms

jaderoller.en.alibaba.com

556 ms

67 ms

61 ms

header.css

114 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jaderoller.en.alibaba.com, 33% (34 requests) were made to S.alicdn.com and 19% (20 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (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 Jaderoller.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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 389.2 kB

  • Original 475.2 kB
  • After minification 471.3 kB
  • After compression 86.0 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 389.2 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 8.9 kB

  • Original 185.3 kB
  • After minification 176.4 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. Jade Roller En Alibaba images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.9 MB or 58% of the original size.

CSS Optimization

-72%

Potential reduce by 283.8 kB

  • Original 395.9 kB
  • After minification 345.0 kB
  • After compression 112.0 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. Jaderoller.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (47%)

Requests Now

93

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jade Roller 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

jaderoller.en.alibaba.com

jaderoller.en.alibaba.com

79 ms

jaderoller.en.alibaba.com

jaderoller.en.alibaba.com

556 ms

67 ms

61 ms

header.css

header.css

114 ms

header.js

header.js

137 ms

34 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

120 ms

web-index.css

web-index.css

121 ms

web-index.css

web-index.css

119 ms

web-index.css

web-index.css

122 ms

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

121 ms

228 ms

134 ms

index.js

index.js

128 ms

128 ms

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135 ms

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574 ms

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218 ms

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590 ms

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579 ms

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250 ms

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133 ms

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136 ms

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573 ms

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135 ms

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216 ms

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216 ms

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219 ms

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218 ms

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218 ms

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223 ms

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240 ms

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573 ms

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223 ms

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588 ms

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246 ms

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444 ms

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711 ms

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344 ms

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916 ms

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217 ms

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575 ms

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248 ms

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217 ms

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221 ms

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586 ms

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301 ms

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300 ms

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301 ms

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668 ms

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667 ms

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443 ms

roboto-regular.woff

roboto-regular.woff

75 ms

roboto-medium.woff

roboto-medium.woff

74 ms

roboto-light.woff

roboto-light.woff

73 ms

roboto-thin.woff

roboto-thin.woff

119 ms

roboto-bold.woff

roboto-bold.woff

129 ms

awsc.js

awsc.js

243 ms

83 ms

99 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

95 ms

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179 ms

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292 ms

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264 ms

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536 ms

personTipsInfo.do

personTipsInfo.do

166 ms

eg.js

eg.js

130 ms

sc.globalxman.appscene

sc.globalxman.appscene

44 ms

icon-font.woff

icon-font.woff

43 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

97 ms

footer.css

footer.css

21 ms

light0.5x.png

light0.5x.png

59 ms

pages_version.html

pages_version.html

180 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

60 ms

i.alicdn.com

i.alicdn.com

154 ms

index.js

index.js

154 ms

et_n.js

et_n.js

161 ms

um.js

um.js

164 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

25 ms

index.js

index.js

22 ms

index.js

index.js

22 ms

7.gif

7.gif

8 ms

baxiaCommon.js

baxiaCommon.js

5 ms

rp

rp

1046 ms

store-proxy.html

store-proxy.html

90 ms

countryCurrencyDataService

countryCurrencyDataService

191 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

62 ms

personRoleInfo.do

personRoleInfo.do

67 ms

notification.do

notification.do

202 ms

index.js

index.js

19 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

161 ms

index.web.css

index.web.css

123 ms

index.web.js

index.web.js

141 ms

wu.json

wu.json

102 ms

index.js

index.js

63 ms

iconfont.woff

iconfont.woff

58 ms

iconfont.woff

iconfont.woff

58 ms

availableSurveyQuery.json

availableSurveyQuery.json

68 ms

um.json

um.json

52 ms

index.css

index.css

17 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

jaderoller.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

jaderoller.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

jaderoller.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Jaderoller.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 Jaderoller.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

jaderoller.en.alibaba.com

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