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

Report Summary

  • 0

    Performance

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ylcdz.en.alibaba.com

Shenzhen YLC Technology Co., Ltd. - mobile phone accessories, power adapter

Page Load Speed

3.8 sec in total

First Response

84 ms

Resources Loaded

3.2 sec

Page Rendered

506 ms

ylcdz.en.alibaba.com screenshot

About Website

Click here to check amazing YLC Dz En Alibaba content for China. Otherwise, check out these important facts you probably never knew about ylcdz.en.alibaba.com

Shenzhen YLC Technology Co., Ltd., Experts in Manufacturing and Exporting mobile phone accessories, power adapter and 0 more Products.

Visit ylcdz.en.alibaba.com

Key Findings

We analyzed Ylcdz.en.alibaba.com page load time and found that the first response time was 84 ms and then it took 3.7 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

ylcdz.en.alibaba.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.1 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value5,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value2.654

0/100

15%

TTI (Time to Interactive)

Value32.8 s

0/100

10%

Network Requests Diagram

ylcdz.en.alibaba.com

84 ms

ylcdz.en.alibaba.com

683 ms

52 ms

50 ms

header.css

50 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ylcdz.en.alibaba.com, 32% (29 requests) were made to S.alicdn.com and 30% (27 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.6 MB (61%)

Content Size

5.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ylcdz.en.alibaba.com main page is 5.9 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 413.1 kB

  • Original 508.2 kB
  • After minification 504.3 kB
  • After compression 95.1 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 413.1 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 8.9 kB

  • Original 77.1 kB
  • After minification 68.3 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, YLC Dz En Alibaba needs image optimization as it can save up to 8.9 kB or 12% 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 5.0 MB
  • After minification 5.0 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 283.2 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. Ylcdz.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 47 (59%)

Requests Now

79

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YLC Dz 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

ylcdz.en.alibaba.com

ylcdz.en.alibaba.com

84 ms

ylcdz.en.alibaba.com

ylcdz.en.alibaba.com

683 ms

52 ms

50 ms

header.css

header.css

50 ms

header.js

header.js

114 ms

117 ms

web-index.css

web-index.css

48 ms

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

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

48 ms

116 ms

111 ms

index.js

index.js

112 ms

112 ms

Ha6696a72a79f418e9eeab0239c226cb6d.jpg

Ha6696a72a79f418e9eeab0239c226cb6d.jpg

841 ms

65 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

560 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

143 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

17 ms

Hcec0f377bc2d4f709de4632807767075Y.jpg

Hcec0f377bc2d4f709de4632807767075Y.jpg

676 ms

Hac70c7258f7c4eab849de33d27742f56a.jpg

Hac70c7258f7c4eab849de33d27742f56a.jpg

178 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

676 ms

Hf32a0939b2be4b0ab677d09ffc01913e6.jpg

Hf32a0939b2be4b0ab677d09ffc01913e6.jpg

652 ms

H8009b1f56255463f847c0f73ad0fb5f8M.jpg

H8009b1f56255463f847c0f73ad0fb5f8M.jpg

750 ms

H79e46f07e35741b3908a56c2e8d63d19f.jpg

H79e46f07e35741b3908a56c2e8d63d19f.jpg

755 ms

Hd3e72f8f7f2e4d2bb6a80cb0b104bb02f.jpg

Hd3e72f8f7f2e4d2bb6a80cb0b104bb02f.jpg

894 ms

Hdbeaf937843747c69e3ab3ef9067b142u.png

Hdbeaf937843747c69e3ab3ef9067b142u.png

226 ms

Haf8cf28f1e0a4040833b781d25d9ad9cP.png

Haf8cf28f1e0a4040833b781d25d9ad9cP.png

559 ms

H4b9e1bd37bd64c748891ea2ac2e1d4954.jpg

H4b9e1bd37bd64c748891ea2ac2e1d4954.jpg

673 ms

H5299a7480a9d44e1bf5c78913999eaaaM.png

H5299a7480a9d44e1bf5c78913999eaaaM.png

674 ms

Hbb15fb0a24f04c00a22c8c6b2c7ffbd7Y.jpg

Hbb15fb0a24f04c00a22c8c6b2c7ffbd7Y.jpg

953 ms

H3b455f5ee7574002ab6ee19a1d07b38dE.png

H3b455f5ee7574002ab6ee19a1d07b38dE.png

771 ms

H66fbfcdfcf8743d6afebe687b3ec1918u.jpg

H66fbfcdfcf8743d6afebe687b3ec1918u.jpg

1047 ms

Hfcde37870e5f44e981c6241ed3e8da12F.jpg

Hfcde37870e5f44e981c6241ed3e8da12F.jpg

1535 ms

H6ac923f1f8104833a13edf7010287f577.jpg

H6ac923f1f8104833a13edf7010287f577.jpg

1281 ms

H417eefc45f1d44b986066770b20b199aK.jpg

H417eefc45f1d44b986066770b20b199aK.jpg

864 ms

H1bd2dc0c249248668eaa7ddc89da3a54W.png

H1bd2dc0c249248668eaa7ddc89da3a54W.png

975 ms

He2c8d6905a3a4c8990ad569477e3217e2.jpg

He2c8d6905a3a4c8990ad569477e3217e2.jpg

1704 ms

H59645631d6f04554aaf1abc0cc399c4aD.jpg

H59645631d6f04554aaf1abc0cc399c4aD.jpg

1550 ms

Ha2c0b1f78d9e4a81a39d7c9a40dba25fa.jpg

Ha2c0b1f78d9e4a81a39d7c9a40dba25fa.jpg

2247 ms

Hac61b2b2e81b443d8021d546c9be05d1Z.jpg

Hac61b2b2e81b443d8021d546c9be05d1Z.jpg

1561 ms

H803e004220b4431c8dd4937d4f32b685P.jpg

H803e004220b4431c8dd4937d4f32b685P.jpg

2108 ms

H8f18a45883af440fa7e41f7cb04487bdc.jpg

H8f18a45883af440fa7e41f7cb04487bdc.jpg

2618 ms

Hf7778afdcc33499ab01aa1860221e131h.png

Hf7778afdcc33499ab01aa1860221e131h.png

1584 ms

H0a49eb630e8c4149807c7a72c7c35a50o.png

H0a49eb630e8c4149807c7a72c7c35a50o.png

1597 ms

H755ae0e9d8324f13862202911625b539n.jpg

H755ae0e9d8324f13862202911625b539n.jpg

1986 ms

H75f96b412590414aa7b7e31f8c72c38dK.jpg

H75f96b412590414aa7b7e31f8c72c38dK.jpg

1911 ms

He1a507fc450240cf882fc40b525bf6d3T.jpg

He1a507fc450240cf882fc40b525bf6d3T.jpg

2061 ms

roboto-regular.woff

roboto-regular.woff

140 ms

roboto-medium.woff

roboto-medium.woff

164 ms

roboto-light.woff

roboto-light.woff

163 ms

roboto-thin.woff

roboto-thin.woff

270 ms

roboto-bold.woff

roboto-bold.woff

205 ms

personTipsInfo.do

personTipsInfo.do

247 ms

awsc.js

awsc.js

222 ms

153 ms

footer.css

footer.css

43 ms

icon-font.woff

icon-font.woff

53 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

235 ms

light0.5x.png

light0.5x.png

66 ms

eg.js

eg.js

83 ms

pages_version.html

pages_version.html

129 ms

defer-common.js

defer-common.js

124 ms

i.alicdn.com

i.alicdn.com

298 ms

index.js

index.js

33 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

43 ms

et_n.js

et_n.js

18 ms

um.js

um.js

91 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

265 ms

sc.globalxman.appscene

sc.globalxman.appscene

17 ms

index.js

index.js

186 ms

index.js

index.js

188 ms

7.gif

7.gif

184 ms

index.web.css

index.web.css

248 ms

index.web.js

index.web.js

173 ms

store-proxy.html

store-proxy.html

236 ms

countryCurrencyDataService

countryCurrencyDataService

243 ms

personRoleInfo.do

personRoleInfo.do

120 ms

notification.do

notification.do

229 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

26 ms

wu.json

wu.json

132 ms

index.js

index.js

110 ms

baxiaCommon.js

baxiaCommon.js

109 ms

rp

rp

1048 ms

availableSurveyQuery.json

availableSurveyQuery.json

89 ms

index.js

index.js

40 ms

iconfont.woff

iconfont.woff

12 ms

iconfont.woff

iconfont.woff

3 ms

index.css

index.css

16 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

ylcdz.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

ylcdz.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ylcdz.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Ylcdz.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 Ylcdz.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

ylcdz.en.alibaba.com

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