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ybsources.en.alibaba.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ybsources.en.alibaba.com

Alibaba Manufacturer Directory - Suppliers, Manufacturers, Exporters & Importers

Page Load Speed

12.2 sec in total

First Response

599 ms

Resources Loaded

9.3 sec

Page Rendered

2.3 sec

ybsources.en.alibaba.com screenshot

About Website

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

Visit ybsources.en.alibaba.com

Key Findings

We analyzed Ybsources.en.alibaba.com page load time and found that the first response time was 599 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ybsources.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value10,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

ybsources.en.alibaba.com

599 ms

ybsources.en.alibaba.com

181 ms

error404.htm

88 ms

i.alicdn.com

523 ms

error.css

531 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ybsources.en.alibaba.com, 46% (47 requests) were made to S.alicdn.com and 13% (13 requests) were made to Gj.mmstat.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Bdc.alibabachengdun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (59%)

Content Size

2.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ybsources.en.alibaba.com main page is 2.7 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 552.6 kB

  • Original 657.7 kB
  • After minification 601.3 kB
  • After compression 105.1 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 552.6 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 2.7 kB

  • Original 105.5 kB
  • After minification 102.7 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. Ybsources En Alibaba images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 747.1 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 793.8 kB

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 747.1 kB or 48% of the original size.

CSS Optimization

-75%

Potential reduce by 281.8 kB

  • Original 378.1 kB
  • After minification 378.0 kB
  • After compression 96.3 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. Ybsources.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 281.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (62%)

Requests Now

93

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ybsources 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 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ybsources.en.alibaba.com

ybsources.en.alibaba.com

599 ms

ybsources.en.alibaba.com

ybsources.en.alibaba.com

181 ms

error404.htm

error404.htm

88 ms

i.alicdn.com

i.alicdn.com

523 ms

error.css

error.css

531 ms

atom.js

atom.js

522 ms

556 ms

202212-image-hack.bundle.js

202212-image-hack.bundle.js

752 ms

index.css

index.css

751 ms

index.js

index.js

765 ms

polyfill.min.js

polyfill.min.js

737 ms

index.js

index.js

741 ms

common.js

common.js

747 ms

error.js

error.js

760 ms

index.js

index.js

757 ms

774 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

459 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

467 ms

235 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

207 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

260 ms

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

O1CN01ghhT9i1HWsCDe82rV_!!6000000000766-2-tps-20-28.png

358 ms

eg.js

eg.js

105 ms

AAA=

AAA=

76 ms

AAA=

AAA=

62 ms

font_3610275_m1jmy24w8q.woff

font_3610275_m1jmy24w8q.woff

208 ms

sc.enlogin.page

sc.enlogin.page

185 ms

queryNicheMaterial.do

queryNicheMaterial.do

314 ms

iconfont.woff

iconfont.woff

162 ms

7.gif

7.gif

19 ms

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

TB1SU4upFT7gK0jSZFpXXaTkpXa-440-348.png

63 ms

gatewayService

gatewayService

703 ms

footer.css

footer.css

21 ms

font_1516980_tt14kzligp.woff

font_1516980_tt14kzligp.woff

201 ms

i.alicdn.com

i.alicdn.com

169 ms

package.js

package.js

67 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

43 ms

index.js

index.js

45 ms

async.css

async.css

51 ms

header.js

header.js

381 ms

index.js

index.js

1044 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

1122 ms

store-proxy.html

store-proxy.html

582 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

200 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

255 ms

sc.migrate.event

sc.migrate.event

265 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

273 ms

Hd802feb033ff41808fe69adcde1a9b01a.jpg_220x220.jpg

Hd802feb033ff41808fe69adcde1a9b01a.jpg_220x220.jpg

198 ms

S0ecdf9f55c664e5c896c60579da5065aV.jpg_220x220.jpg

S0ecdf9f55c664e5c896c60579da5065aV.jpg_220x220.jpg

130 ms

UTB8FTyFpL2JXKJkSanrq6y3lVXa6.jpg_220x220.jpg

UTB8FTyFpL2JXKJkSanrq6y3lVXa6.jpg_220x220.jpg

131 ms

Hd08d1de843314f7a928570594a2e7742H.jpg_220x220.jpg

Hd08d1de843314f7a928570594a2e7742H.jpg_220x220.jpg

117 ms

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

H66e91eaec02c4f5587e0e9959df0bba5Q.jpg_220x220.jpg

123 ms

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

H89d6ebd03e99457583877373bcbd3c5dZ.jpg_220x220.jpg

121 ms

H83917e52c8cf4b87a5aa675b034c0d408.jpg_220x220.jpg

H83917e52c8cf4b87a5aa675b034c0d408.jpg_220x220.jpg

146 ms

H83a4ae8eadba4dd38b10131465d4a9b3w.jpg_220x220.jpg

H83a4ae8eadba4dd38b10131465d4a9b3w.jpg_220x220.jpg

185 ms

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

H6679d4ba0cac44cd9b972705a9d80380z.jpg_220x220.jpg

161 ms

Hce7cc09e25d04408a909869694425ab55.jpg_220x220.jpg

Hce7cc09e25d04408a909869694425ab55.jpg_220x220.jpg

184 ms

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

Hb6ba4ce3de814f05a3e12d5937c38d76R.jpg_220x220.jpg

196 ms

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

H72a7a4fbb4a1415eb4591f98f7c1ce854.jpg_220x220.jpg

162 ms

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

H75e285fa4b9a49bcb3c3db3bf27cf511w.png_220x220.png

199 ms

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

Hdc0e42570bd940f38cd70e0eff5f11641.jpg_220x220.jpg

213 ms

sc.error.exp

sc.error.exp

108 ms

sc.error.exp

sc.error.exp

104 ms

data

data

142 ms

index.js

index.js

141 ms

defer-common.js

defer-common.js

136 ms

defer-common.css

defer-common.css

135 ms

queryIpAjax.do

queryIpAjax.do

1381 ms

index.js

index.js

1175 ms

awsc.js

awsc.js

1173 ms

baxiaCommon.js

baxiaCommon.js

1173 ms

wcfg.json

wcfg.json

2342 ms

rp

rp

2337 ms

header.json

header.json

1236 ms

personRoleInfo.do

personRoleInfo.do

1263 ms

queryRedirectUrl.json

queryRedirectUrl.json

1263 ms

unread.htm

unread.htm

1719 ms

countryCurrencyDataService

countryCurrencyDataService

1552 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

960 ms

countryCurrencyDataService

countryCurrencyDataService

1756 ms

categoryNaviViewService

categoryNaviViewService

1196 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

397 ms

footer-sync.js

footer-sync.js

316 ms

et_n.js

et_n.js

377 ms

queryIpAjax.do

queryIpAjax.do

639 ms

queryIpAjax.do

queryIpAjax.do

931 ms

third-part-login.js

third-part-login.js

494 ms

queryIpAjax.do

queryIpAjax.do

337 ms

queryIpAjax.do

queryIpAjax.do

764 ms

queryIpAjax.do

queryIpAjax.do

336 ms

queryIpAjax.do

queryIpAjax.do

764 ms

thirdpart-login-min.js

thirdpart-login-min.js

22 ms

xman_config_sc.js

xman_config_sc.js

891 ms

iconfont.woff

iconfont.woff

92 ms

O1CN01wlImAt1sGy58OFEjA_!!6000000005740-2-tps-79-79.png

O1CN01wlImAt1sGy58OFEjA_!!6000000005740-2-tps-79-79.png

367 ms

countryCurrencyDataService

countryCurrencyDataService

223 ms

sc.sc_header_footer_ship_to.init

sc.sc_header_footer_ship_to.init

149 ms

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

TB1gBp7SSzqK1RjSZPcXXbTepXa-40-40.png

149 ms

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

TB1mhSNafc3T1VjSZPfXXcWHXXa-40-32.png

150 ms

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

TB196hmTbPpK1RjSZFFXXa5PpXa-40-40.png

149 ms

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

TB1C7nRNFYqK1RjSZLeXXbXppXa-66-40.svg

151 ms

69221370.png

69221370.png

150 ms

Accessibility Review

ybsources.en.alibaba.com accessibility score

40

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

ybsources.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

ybsources.en.alibaba.com SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ybsources.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ybsources.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

ybsources.en.alibaba.com

Open Graph description is not detected on the main page of Ybsources En Alibaba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: