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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zhyuxun.en.alibaba.com

Zhuhai Yuxun Innovation Technology Co., Ltd. - Coaxial Cable, Cable Assembly

Page Load Speed

4.3 sec in total

First Response

296 ms

Resources Loaded

3.5 sec

Page Rendered

563 ms

zhyuxun.en.alibaba.com screenshot

About Website

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

Zhuhai Yuxun Innovation Technology Co., Ltd., Experts in Manufacturing and Exporting Coaxial Cable, Cable Assembly and 0 more Products.

Visit zhyuxun.en.alibaba.com

Key Findings

We analyzed Zhyuxun.en.alibaba.com page load time and found that the first response time was 296 ms and then it took 4 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

zhyuxun.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.315

37/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

zhyuxun.en.alibaba.com

296 ms

zhyuxun.en.alibaba.com

786 ms

96 ms

129 ms

header.css

128 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zhyuxun.en.alibaba.com, 36% (38 requests) were made to S.alicdn.com and 9% (10 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (48%)

Content Size

8.3 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zhyuxun.en.alibaba.com main page is 8.3 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 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 376.8 kB

  • Original 471.0 kB
  • After minification 467.0 kB
  • After compression 94.2 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 376.8 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 152.4 kB

  • Original 848.4 kB
  • After minification 696.0 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, Zh Yuxun En Alibaba needs image optimization as it can save up to 152.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 3.2 MB

  • Original 6.6 MB
  • After minification 6.6 MB
  • After compression 3.3 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 3.2 MB or 49% of the original size.

CSS Optimization

-66%

Potential reduce by 284.9 kB

  • Original 432.5 kB
  • After minification 381.5 kB
  • After compression 147.6 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. Zhyuxun.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.9 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (56%)

Requests Now

96

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zh Yuxun 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zhyuxun.en.alibaba.com

zhyuxun.en.alibaba.com

296 ms

zhyuxun.en.alibaba.com

zhyuxun.en.alibaba.com

786 ms

96 ms

129 ms

header.css

header.css

128 ms

header.js

header.js

165 ms

75 ms

web-index.css

web-index.css

150 ms

web-index.css

web-index.css

148 ms

web-index.css

web-index.css

243 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

164 ms

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163 ms

518 ms

225 ms

index.js

index.js

259 ms

340 ms

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652 ms

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381 ms

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410 ms

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380 ms

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141 ms

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775 ms

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379 ms

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250 ms

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232 ms

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266 ms

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269 ms

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699 ms

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703 ms

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699 ms

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698 ms

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752 ms

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648 ms

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378 ms

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752 ms

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378 ms

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649 ms

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648 ms

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421 ms

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699 ms

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1823 ms

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751 ms

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748 ms

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647 ms

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977 ms

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2660 ms

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339 ms

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354 ms

roboto-regular.woff

roboto-regular.woff

350 ms

roboto-medium.woff

roboto-medium.woff

379 ms

roboto-light.woff

roboto-light.woff

395 ms

roboto-thin.woff

roboto-thin.woff

379 ms

roboto-bold.woff

roboto-bold.woff

416 ms

awsc.js

awsc.js

346 ms

194 ms

personTipsInfo.do

personTipsInfo.do

322 ms

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572 ms

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1229 ms

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1803 ms

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509 ms

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824 ms

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979 ms

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1056 ms

icon-font.woff

icon-font.woff

263 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

239 ms

73 ms

eg.js

eg.js

192 ms

sc.globalxman.appscene

sc.globalxman.appscene

292 ms

footer.css

footer.css

87 ms

et_n.js

et_n.js

178 ms

um.js

um.js

261 ms

index.js

index.js

212 ms

index.js

index.js

213 ms

light0.5x.png

light0.5x.png

175 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

132 ms

7.gif

7.gif

132 ms

pages_version.html

pages_version.html

404 ms

defer-common.js

defer-common.js

220 ms

i.alicdn.com

i.alicdn.com

219 ms

index.js

index.js

142 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

134 ms

wu.json

wu.json

484 ms

baxiaCommon.js

baxiaCommon.js

186 ms

rp

rp

1145 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

159 ms

index.js

index.js

202 ms

index.js

index.js

128 ms

store-proxy.html

store-proxy.html

146 ms

countryCurrencyDataService

countryCurrencyDataService

267 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

127 ms

personRoleInfo.do

personRoleInfo.do

117 ms

notification.do

notification.do

383 ms

index.web.css

index.web.css

129 ms

index.web.js

index.web.js

24 ms

availableSurveyQuery.json

availableSurveyQuery.json

61 ms

index.css

index.css

28 ms

iconfont.woff

iconfont.woff

32 ms

iconfont.woff

iconfont.woff

48 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

9 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

15 ms

normalize.css

normalize.css

692 ms

index.css

index.css

346 ms

mtoplib.min.js

mtoplib.min.js

11 ms

uploaded.js

uploaded.js

10 ms

index.js

index.js

760 ms

Accessibility Review

zhyuxun.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

zhyuxun.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

zhyuxun.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 Zhyuxun.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 Zhyuxun.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

zhyuxun.en.alibaba.com

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