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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

yaushinggems.en.alibaba.com

YAU SHING GEMS COMPANY LIMITED - Cabochon, Briolettes

Page Load Speed

4.4 sec in total

First Response

790 ms

Resources Loaded

3.2 sec

Page Rendered

379 ms

yaushinggems.en.alibaba.com screenshot

About Website

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

YAU SHING GEMS COMPANY LIMITED, Experts in Manufacturing and Exporting Cabochon, Briolettes and 0 more Products.

Visit yaushinggems.en.alibaba.com

Key Findings

We analyzed Yaushinggems.en.alibaba.com page load time and found that the first response time was 790 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

yaushinggems.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value6,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

yaushinggems.en.alibaba.com

790 ms

yaushinggems.en.alibaba.com

673 ms

415 ms

393 ms

header.css

445 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 Yaushinggems.en.alibaba.com, 66% (69 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (63%)

Content Size

4.0 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yaushinggems.en.alibaba.com main page is 4.0 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. 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 851.9 kB

  • Original 990.5 kB
  • After minification 986.6 kB
  • After compression 138.6 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 851.9 kB or 86% 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, YAU SHING GEMS 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

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 284.7 kB

  • Original 322.1 kB
  • After minification 271.2 kB
  • After compression 37.4 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. Yaushinggems.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (52%)

Requests Now

93

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

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

yaushinggems.en.alibaba.com

yaushinggems.en.alibaba.com

790 ms

yaushinggems.en.alibaba.com

yaushinggems.en.alibaba.com

673 ms

415 ms

393 ms

header.css

header.css

445 ms

header.js

header.js

475 ms

20 ms

web-index.css

web-index.css

439 ms

web-index.css

web-index.css

444 ms

web-index.css

web-index.css

444 ms

web-index.css

web-index.css

454 ms

web-index.css

web-index.css

456 ms

525 ms

438 ms

index.js

index.js

459 ms

458 ms

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330 ms

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249 ms

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177 ms

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160 ms

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173 ms

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170 ms

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248 ms

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249 ms

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325 ms

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323 ms

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323 ms

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643 ms

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450 ms

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414 ms

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1062 ms

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431 ms

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461 ms

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524 ms

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603 ms

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616 ms

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601 ms

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832 ms

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833 ms

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734 ms

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831 ms

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460 ms

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855 ms

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894 ms

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949 ms

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968 ms

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988 ms

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972 ms

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1120 ms

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1099 ms

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1098 ms

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1098 ms

roboto-regular.woff

roboto-regular.woff

974 ms

awsc.js

awsc.js

105 ms

37 ms

personTipsInfo.do

personTipsInfo.do

77 ms

eg.js

eg.js

51 ms

roboto-medium.woff

roboto-medium.woff

907 ms

22 ms

roboto-light.woff

roboto-light.woff

880 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

207 ms

roboto-thin.woff

roboto-thin.woff

889 ms

et_n.js

et_n.js

74 ms

um.js

um.js

154 ms

roboto-bold.woff

roboto-bold.woff

885 ms

icon-font.woff

icon-font.woff

960 ms

sc.globalxman.appscene

sc.globalxman.appscene

101 ms

index.js

index.js

86 ms

index.js

index.js

90 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

80 ms

7.gif

7.gif

82 ms

footer.css

footer.css

828 ms

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1068 ms

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1045 ms

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995 ms

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994 ms

baxiaCommon.js

baxiaCommon.js

43 ms

rp

rp

1032 ms

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849 ms

wu.json

wu.json

406 ms

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748 ms

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884 ms

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944 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

100 ms

light0.5x.png

light0.5x.png

225 ms

pages_version.html

pages_version.html

242 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

49 ms

index.js

index.js

197 ms

index.js

index.js

4 ms

store-proxy.html

store-proxy.html

145 ms

countryCurrencyDataService

countryCurrencyDataService

159 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

83 ms

personRoleInfo.do

personRoleInfo.do

76 ms

notification.do

notification.do

138 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

37 ms

index.web.css

index.web.css

21 ms

index.web.js

index.web.js

33 ms

availableSurveyQuery.json

availableSurveyQuery.json

68 ms

iconfont.woff

iconfont.woff

37 ms

iconfont.woff

iconfont.woff

37 ms

data

data

28 ms

Accessibility Review

yaushinggems.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

yaushinggems.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

yaushinggems.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 Yaushinggems.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 Yaushinggems.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

yaushinggems.en.alibaba.com

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