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

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

cncable.en.alibaba.com

Zhengzhou Sanhe Cable Co., Ltd. - Power Cable, Overhead cable

Page Load Speed

2.9 sec in total

First Response

79 ms

Resources Loaded

2.4 sec

Page Rendered

385 ms

cncable.en.alibaba.com screenshot

About Website

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

Zhengzhou Sanhe Cable Co., Ltd., Experts in Manufacturing and Exporting Power Cable, Overhead cable and 0 more Products.

Visit cncable.en.alibaba.com

Key Findings

We analyzed Cncable.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cncable.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value5,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.289

41/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

cncable.en.alibaba.com

79 ms

cncable.en.alibaba.com

328 ms

231 ms

265 ms

header.css

264 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cncable.en.alibaba.com, 45% (38 requests) were made to S.alicdn.com and 11% (9 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 S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (49%)

Content Size

3.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cncable.en.alibaba.com main page is 3.3 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. 65% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 315.9 kB

  • Original 396.7 kB
  • After minification 392.7 kB
  • After compression 80.8 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 315.9 kB or 80% of the original size.

Image Optimization

-36%

Potential reduce by 177.2 kB

  • Original 494.7 kB
  • After minification 317.4 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 Cable En Alibaba needs image optimization as it can save up to 177.2 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 909.8 kB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 1.3 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 909.8 kB or 42% of the original size.

CSS Optimization

-84%

Potential reduce by 202.3 kB

  • Original 239.8 kB
  • After minification 189.0 kB
  • After compression 37.6 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. Cncable.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 202.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (61%)

Requests Now

74

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Cable 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cncable.en.alibaba.com

cncable.en.alibaba.com

79 ms

cncable.en.alibaba.com

cncable.en.alibaba.com

328 ms

231 ms

265 ms

header.css

header.css

264 ms

header.js

header.js

266 ms

36 ms

web-index.css

web-index.css

265 ms

web-index.css

web-index.css

373 ms

web-index.css

web-index.css

395 ms

web-index.css

web-index.css

298 ms

web-index.css

web-index.css

300 ms

421 ms

299 ms

index.js

index.js

392 ms

354 ms

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HTB1TYKtB25TBuNjSspmq6yDRVXab.jpg

693 ms

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H8efcbc21e001479f983da58123605958U.jpg

225 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

443 ms

HTB1QjovLIbpK1RjSZFyq6x_qFXaK.jpg_q80.jpg

HTB1QjovLIbpK1RjSZFyq6x_qFXaK.jpg_q80.jpg

734 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

576 ms

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H0cb7f9a5264040869adf1ce79f47550dn.jpg

223 ms

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H976e5f2453ba4c7491b10fe34a23f48dw.jpg

221 ms

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H413e66a7fd634fc993ed6cbee46cafd7n.jpg

939 ms

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Haab516fdc6c947a799ce8a3dd9070e57S.jpg

223 ms

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H48659daa42cd41a8b9e70d3ed50aeecfI.jpg

226 ms

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Hd29f55befb734d48b53fb1aab48790c91.jpg

270 ms

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Hf064a670a4a3424391e8024ffed5e129m.jpg

251 ms

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H13a1ef07b29246a38a0e3e25935ebc07h.jpg

270 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

194 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

270 ms

roboto-regular.woff

roboto-regular.woff

230 ms

roboto-medium.woff

roboto-medium.woff

325 ms

roboto-light.woff

roboto-light.woff

186 ms

roboto-thin.woff

roboto-thin.woff

209 ms

roboto-bold.woff

roboto-bold.woff

227 ms

personTipsInfo.do

personTipsInfo.do

63 ms

awsc.js

awsc.js

82 ms

31 ms

eg.js

eg.js

91 ms

HTB1O4jeCeuSBuNjy1Xcq6AYjFXab.jpg

HTB1O4jeCeuSBuNjy1Xcq6AYjFXab.jpg

870 ms

HTB1As3ycjrguuRjy0Feq6xcbFXaP.jpg

HTB1As3ycjrguuRjy0Feq6xcbFXaP.jpg

768 ms

Hd4e59dd6e05f4cf2b76a5fa1dd87a2dcG.jpg

Hd4e59dd6e05f4cf2b76a5fa1dd87a2dcG.jpg

741 ms

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H860f6b276c2d493d83058331231370beH.jpg

436 ms

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H7309277470f44efb984e2cbb1614aff6n.jpg

932 ms

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H6683be574d4e45e99de2523de81ff8192.jpg

1064 ms

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1043 ms

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H77185a3477e144d3a31f728d5ea305f9S.jpg

1344 ms

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H519bc2ed9ef64da59908155aee2a6e62e.jpg

1591 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

558 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

635 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

569 ms

icon-font.woff

icon-font.woff

792 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

279 ms

et_n.js

et_n.js

52 ms

um.js

um.js

121 ms

7.gif

7.gif

76 ms

index.js

index.js

76 ms

index.js

index.js

150 ms

156 ms

baxiaCommon.js

baxiaCommon.js

132 ms

rp

rp

1339 ms

wu.json

wu.json

381 ms

sc.globalxman.appscene

sc.globalxman.appscene

26 ms

footer.css

footer.css

505 ms

um.json

um.json

57 ms

getUmid.do

getUmid.do

541 ms

light0.5x.png

light0.5x.png

66 ms

pages_version.html

pages_version.html

93 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

defer-common.js

defer-common.js

97 ms

i.alicdn.com

i.alicdn.com

96 ms

index.js

index.js

27 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

329 ms

index.web.css

index.web.css

268 ms

index.web.js

index.web.js

306 ms

index.js

index.js

269 ms

store-proxy.html

store-proxy.html

211 ms

countryCurrencyDataService

countryCurrencyDataService

267 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

177 ms

personRoleInfo.do

personRoleInfo.do

161 ms

notification.do

notification.do

247 ms

availableSurveyQuery.json

availableSurveyQuery.json

40 ms

iconfont.woff

iconfont.woff

99 ms

iconfont.woff

iconfont.woff

118 ms

Accessibility Review

cncable.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

cncable.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

cncable.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 Cncable.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 Cncable.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

cncable.en.alibaba.com

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