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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

roystyle.en.alibaba.com

Shenzhen Roystyle Technology Co., Ltd. - Headphones, Kids Headphones

Page Load Speed

3 sec in total

First Response

13 ms

Resources Loaded

2.6 sec

Page Rendered

306 ms

roystyle.en.alibaba.com screenshot

About Website

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

Shenzhen Roystyle Technology Co., Ltd., Experts in Manufacturing and Exporting Headphones, Kids Headphones and 0 more Products.

Visit roystyle.en.alibaba.com

Key Findings

We analyzed Roystyle.en.alibaba.com page load time and found that the first response time was 13 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

roystyle.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value7,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.056

2/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

roystyle.en.alibaba.com

13 ms

roystyle.en.alibaba.com

803 ms

71 ms

70 ms

header.css

107 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Roystyle.en.alibaba.com, 48% (50 requests) were made to S.alicdn.com and 10% (10 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roystyle.en.alibaba.com main page is 6.3 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. 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 533.4 kB

  • Original 643.2 kB
  • After minification 639.3 kB
  • After compression 109.8 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 533.4 kB or 83% of the original size.

Image Optimization

-43%

Potential reduce by 177.3 kB

  • Original 413.7 kB
  • After minification 236.4 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, Roystyle En Alibaba needs image optimization as it can save up to 177.3 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-88%

Potential reduce by 283.6 kB

  • Original 321.2 kB
  • After minification 270.4 kB
  • After compression 37.6 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. Roystyle.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 44 (47%)

Requests Now

94

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roystyle 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

roystyle.en.alibaba.com

roystyle.en.alibaba.com

13 ms

roystyle.en.alibaba.com

roystyle.en.alibaba.com

803 ms

71 ms

70 ms

header.css

header.css

107 ms

header.js

header.js

115 ms

104 ms

web-index.css

web-index.css

104 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

115 ms

web-index.css

web-index.css

174 ms

web-index.css

web-index.css

117 ms

80 ms

74 ms

index.js

index.js

76 ms

75 ms

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347 ms

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566 ms

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375 ms

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311 ms

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248 ms

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559 ms

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247 ms

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349 ms

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242 ms

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889 ms

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780 ms

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564 ms

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347 ms

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657 ms

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701 ms

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813 ms

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744 ms

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743 ms

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901 ms

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1109 ms

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982 ms

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1032 ms

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560 ms

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345 ms

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561 ms

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559 ms

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787 ms

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810 ms

awsc.js

awsc.js

344 ms

182 ms

personTipsInfo.do

personTipsInfo.do

303 ms

130 ms

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226 ms

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254 ms

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905 ms

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295 ms

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1114 ms

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956 ms

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1014 ms

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1806 ms

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1285 ms

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1157 ms

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964 ms

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1366 ms

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1584 ms

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1266 ms

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258 ms

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269 ms

roboto-regular.woff

roboto-regular.woff

1158 ms

roboto-medium.woff

roboto-medium.woff

1206 ms

roboto-light.woff

roboto-light.woff

1222 ms

roboto-thin.woff

roboto-thin.woff

1266 ms

roboto-bold.woff

roboto-bold.woff

1252 ms

eg.js

eg.js

144 ms

icon-font.woff

icon-font.woff

1248 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

155 ms

sc.globalxman.appscene

sc.globalxman.appscene

80 ms

footer.css

footer.css

1097 ms

et_n.js

et_n.js

39 ms

um.js

um.js

12 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

140 ms

index.js

index.js

134 ms

index.js

index.js

135 ms

7.gif

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40 ms

wu.json

wu.json

27 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

962 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

32 ms

light0.5x.png

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49 ms

pages_version.html

pages_version.html

89 ms

sc.sc_header_footer.schd_coms

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22 ms

defer-common.js

defer-common.js

233 ms

i.alicdn.com

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146 ms

index.js

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53 ms

need_show_cookie_setting.do

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66 ms

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4 ms

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62 ms

availableSurveyQuery.json

availableSurveyQuery.json

212 ms

index.js

index.js

161 ms

store-proxy.html

store-proxy.html

166 ms

countryCurrencyDataService

countryCurrencyDataService

178 ms

sc.sc_header_footer.sc_hds

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139 ms

personRoleInfo.do

personRoleInfo.do

127 ms

notification.do

notification.do

133 ms

index.js

index.js

28 ms

iconfont.woff

iconfont.woff

7 ms

iconfont.woff

iconfont.woff

79 ms

data

data

23 ms

Accessibility Review

roystyle.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

roystyle.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

roystyle.en.alibaba.com SEO score

86

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 uses 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 Roystyle.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 Roystyle.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

roystyle.en.alibaba.com

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