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

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

cndifeiyasilver.en.alibaba.com

Guangzhou Liwan Di Fei Ya Jewellery Firm - Ring, Earring

Page Load Speed

4 sec in total

First Response

93 ms

Resources Loaded

3.5 sec

Page Rendered

406 ms

cndifeiyasilver.en.alibaba.com screenshot

About Website

Welcome to cndifeiyasilver.en.alibaba.com homepage info - get ready to check Cn Di Fei Ya Silver En Alibaba best content for China right away, or after learning these important things about cndifeiyasilver.en.alibaba.com

Guangzhou Liwan Di Fei Ya Jewellery Firm, Experts in Manufacturing and Exporting Ring, Earring and 1539 more Products.

Visit cndifeiyasilver.en.alibaba.com

Key Findings

We analyzed Cndifeiyasilver.en.alibaba.com page load time and found that the first response time was 93 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cndifeiyasilver.en.alibaba.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value8,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.347

32/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

cndifeiyasilver.en.alibaba.com

93 ms

cndifeiyasilver.en.alibaba.com

673 ms

53 ms

51 ms

header.css

51 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cndifeiyasilver.en.alibaba.com, 25% (28 requests) were made to S.alicdn.com and 25% (28 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (63%)

Content Size

6.3 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cndifeiyasilver.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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 363.8 kB

  • Original 452.4 kB
  • After minification 448.5 kB
  • After compression 88.6 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 363.8 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 12.6 kB

  • Original 100.1 kB
  • After minification 87.5 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, Cn Di Fei Ya Silver En Alibaba needs image optimization as it can save up to 12.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.1 kB
  • After minification 343.3 kB
  • After compression 110.9 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. Cndifeiyasilver.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (52%)

Requests Now

101

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Di Fei Ya Silver 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cndifeiyasilver.en.alibaba.com

cndifeiyasilver.en.alibaba.com

93 ms

cndifeiyasilver.en.alibaba.com

cndifeiyasilver.en.alibaba.com

673 ms

53 ms

51 ms

header.css

header.css

51 ms

header.js

header.js

158 ms

48 ms

web-index.css

web-index.css

124 ms

160 ms

104 ms

index.js

index.js

138 ms

139 ms

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529 ms

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549 ms

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67 ms

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143 ms

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331 ms

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493 ms

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547 ms

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548 ms

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547 ms

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1116 ms

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854 ms

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900 ms

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898 ms

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900 ms

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940 ms

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1240 ms

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1227 ms

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1247 ms

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1237 ms

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1262 ms

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1305 ms

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1606 ms

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1577 ms

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1597 ms

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1250 ms

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1255 ms

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1262 ms

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880 ms

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522 ms

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417 ms

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485 ms

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416 ms

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750 ms

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485 ms

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745 ms

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1408 ms

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628 ms

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745 ms

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742 ms

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746 ms

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747 ms

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1108 ms

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797 ms

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800 ms

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872 ms

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1249 ms

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844 ms

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1105 ms

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901 ms

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907 ms

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1222 ms

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1141 ms

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1104 ms

awsc.js

awsc.js

314 ms

180 ms

167 ms

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163 ms

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1059 ms

roboto-regular.woff

roboto-regular.woff

145 ms

roboto-medium.woff

roboto-medium.woff

144 ms

roboto-light.woff

roboto-light.woff

143 ms

roboto-thin.woff

roboto-thin.woff

143 ms

roboto-bold.woff

roboto-bold.woff

221 ms

personTipsInfo.do

personTipsInfo.do

237 ms

eg.js

eg.js

305 ms

sc.globalxman.appscene

sc.globalxman.appscene

223 ms

icon-font.woff

icon-font.woff

49 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

244 ms

footer.css

footer.css

26 ms

et_n.js

et_n.js

89 ms

um.js

um.js

157 ms

light0.5x.png

light0.5x.png

111 ms

pages_version.html

pages_version.html

195 ms

defer-common.js

defer-common.js

567 ms

i.alicdn.com

i.alicdn.com

528 ms

index.js

index.js

137 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

105 ms

wu.json

wu.json

79 ms

index.js

index.js

87 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

52 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

index.js

index.js

23 ms

index.js

index.js

23 ms

7.gif

7.gif

22 ms

index.web.css

index.web.css

124 ms

index.web.js

index.web.js

21 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

1085 ms

availableSurveyQuery.json

availableSurveyQuery.json

96 ms

index.css

index.css

64 ms

um.json

um.json

65 ms

getUmid.do

getUmid.do

19 ms

index.js

index.js

4 ms

store-proxy.html

store-proxy.html

141 ms

countryCurrencyDataService

countryCurrencyDataService

128 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

80 ms

personRoleInfo.do

personRoleInfo.do

102 ms

notification.do

notification.do

109 ms

iconfont.woff

iconfont.woff

28 ms

iconfont.woff

iconfont.woff

6 ms

Accessibility Review

cndifeiyasilver.en.alibaba.com accessibility score

70

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

cndifeiyasilver.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

cndifeiyasilver.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 Cndifeiyasilver.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 Cndifeiyasilver.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

cndifeiyasilver.en.alibaba.com

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