Tools & Wizards About Us
yczx3.en.alibaba.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

yczx3.en.alibaba.com

Guangzhou Yichuang Electronic Co., Ltd.

Page Load Speed

3.8 sec in total

First Response

79 ms

Resources Loaded

2.7 sec

Page Rendered

1 sec

yczx3.en.alibaba.com screenshot

About Website

Visit yczx3.en.alibaba.com now to see the best up-to-date Yczx 3 En Alibaba content for China and also check out these interesting facts you probably never knew about yczx3.en.alibaba.com

Guangzhou Yichuang Electronic Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit yczx3.en.alibaba.com

Key Findings

We analyzed Yczx3.en.alibaba.com page load time and found that the first response time was 79 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

yczx3.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value4,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.764

5/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

yczx3.en.alibaba.com

79 ms

yczx3.en.alibaba.com

818 ms

289 ms

324 ms

header.css

334 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Yczx3.en.alibaba.com, 58% (57 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 (1.2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (61%)

Content Size

6.2 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yczx3.en.alibaba.com main page is 6.2 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. Only a small number of websites need less resources to load. Javascripts take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 693.1 kB

  • Original 821.4 kB
  • After minification 817.5 kB
  • After compression 128.3 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 693.1 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 8.9 kB

  • Original 86.0 kB
  • After minification 77.1 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. Yczx 3 En Alibaba images are well optimized though.

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

-65%

Potential reduce by 204.6 kB

  • Original 316.8 kB
  • After minification 265.9 kB
  • After compression 112.2 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. Yczx3.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 204.6 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (52%)

Requests Now

87

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yczx 3 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yczx3.en.alibaba.com

yczx3.en.alibaba.com

79 ms

yczx3.en.alibaba.com

yczx3.en.alibaba.com

818 ms

289 ms

324 ms

header.css

header.css

334 ms

header.js

header.js

324 ms

21 ms

web-index.css

web-index.css

284 ms

web-index.css

web-index.css

323 ms

web-index.css

web-index.css

418 ms

web-index.css

web-index.css

330 ms

web-index.css

web-index.css

331 ms

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

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

329 ms

400 ms

333 ms

index.js

index.js

332 ms

395 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

256 ms

H9766ec74e4bf483582d849a8207be253H.jpg

H9766ec74e4bf483582d849a8207be253H.jpg

760 ms

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

Hce5c42612e464de3807b47e878eb2d9du.png_100x100.png

344 ms

H8277560d39f1445586758383553cf481x.jpg

H8277560d39f1445586758383553cf481x.jpg

105 ms

H69533c57954347e6babc2b2d609e56e0M.jpg_q80.jpg

H69533c57954347e6babc2b2d609e56e0M.jpg_q80.jpg

337 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

46 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

105 ms

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

TB1fo4bFKL2gK0jSZFmXXc7iXXa-204-204.png

104 ms

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

311 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

344 ms

H00693ee3d6794e7fbff6c237fe3f5bf7G.png_100x100.png

H00693ee3d6794e7fbff6c237fe3f5bf7G.png_100x100.png

342 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

428 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

310 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

430 ms

Hc56e1654849f4bc6a45c458c56af1ca7l.jpg

Hc56e1654849f4bc6a45c458c56af1ca7l.jpg

722 ms

roboto-regular.woff

roboto-regular.woff

138 ms

roboto-medium.woff

roboto-medium.woff

165 ms

roboto-light.woff

roboto-light.woff

245 ms

roboto-thin.woff

roboto-thin.woff

246 ms

roboto-bold.woff

roboto-bold.woff

299 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

280 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

281 ms

personTipsInfo.do

personTipsInfo.do

343 ms

awsc.js

awsc.js

321 ms

56 ms

He66cd480175b4f6fa2671f49c500df7fl.jpg

He66cd480175b4f6fa2671f49c500df7fl.jpg

286 ms

H8277560d39f1445586758383553cf481x.jpg

H8277560d39f1445586758383553cf481x.jpg

269 ms

H5db4d7c18b3c44af80416b83bd922d82G.jpg

H5db4d7c18b3c44af80416b83bd922d82G.jpg

291 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

289 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

289 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

420 ms

H0d0103a2bb0b4a3386a94d943dfa0ffdb.jpg

H0d0103a2bb0b4a3386a94d943dfa0ffdb.jpg

572 ms

Hc4be820ea315424fa011ce96f4479174X.jpg

Hc4be820ea315424fa011ce96f4479174X.jpg

421 ms

Hbea103440ca14228b4b68a41e7f2e320O.jpg

Hbea103440ca14228b4b68a41e7f2e320O.jpg

454 ms

Hf47367f9f9e44e76a775aebbcaf86736A.jpg

Hf47367f9f9e44e76a775aebbcaf86736A.jpg

502 ms

H2b28f0a78c61497eb75cfda7ba4287838.jpg

H2b28f0a78c61497eb75cfda7ba4287838.jpg

420 ms

H9cdf6dc74c0d49cda7c1ae4a4ddc950fZ.jpg

H9cdf6dc74c0d49cda7c1ae4a4ddc950fZ.jpg

600 ms

H5ce45ea481b94a438e51fb18f087ff0b4.jpg

H5ce45ea481b94a438e51fb18f087ff0b4.jpg

822 ms

Hc376e9987cdd4e558943fece7765bcc9s.jpg

Hc376e9987cdd4e558943fece7765bcc9s.jpg

522 ms

H18e70ba56f674ce9bc830c6597213f32M.jpg

H18e70ba56f674ce9bc830c6597213f32M.jpg

1099 ms

H71e50325e8264660aacc1065751b7789d.jpg

H71e50325e8264660aacc1065751b7789d.jpg

1036 ms

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

544 ms

H984ec60d5e714aab951045e94649ddeal.jpg

H984ec60d5e714aab951045e94649ddeal.jpg

626 ms

Hd31d81b81e694f06a21f9b15ca811c51j.jpg

Hd31d81b81e694f06a21f9b15ca811c51j.jpg

1242 ms

H8f15fd184c6542229ae6c5cc6bd61c2bP.jpg

H8f15fd184c6542229ae6c5cc6bd61c2bP.jpg

1159 ms

eg.js

eg.js

423 ms

icon-font.woff

icon-font.woff

556 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

317 ms

56 ms

sc.globalxman.appscene

sc.globalxman.appscene

189 ms

et_n.js

et_n.js

17 ms

um.js

um.js

111 ms

footer.css

footer.css

406 ms

wu.json

wu.json

237 ms

7.gif

7.gif

3 ms

index.js

index.js

3 ms

index.js

index.js

6 ms

baxiaCommon.js

baxiaCommon.js

8 ms

rp

rp

1086 ms

light0.5x.png

light0.5x.png

41 ms

pages_version.html

pages_version.html

338 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

23 ms

defer-common.js

defer-common.js

113 ms

i.alicdn.com

i.alicdn.com

259 ms

index.js

index.js

19 ms

um.json

um.json

211 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

268 ms

store-proxy.html

store-proxy.html

185 ms

countryCurrencyDataService

countryCurrencyDataService

361 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

167 ms

personRoleInfo.do

personRoleInfo.do

166 ms

notification.do

notification.do

232 ms

getUmid.do

getUmid.do

123 ms

index.js

index.js

50 ms

index.web.css

index.web.css

29 ms

index.web.js

index.web.js

85 ms

availableSurveyQuery.json

availableSurveyQuery.json

64 ms

index.js

index.js

92 ms

iconfont.woff

iconfont.woff

5 ms

iconfont.woff

iconfont.woff

24 ms

index.css

index.css

11 ms

Accessibility Review

yczx3.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

yczx3.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

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

yczx3.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 Yczx3.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 Yczx3.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

yczx3.en.alibaba.com

Open Graph data is detected on the main page of Yczx 3 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: