Tools & Wizards About Us
premier-cable-mfg.en.alibaba.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

premier-cable-mfg.en.alibaba.com

Dongguan Premier Cable Co., Ltd. - Cables, Panel Mount Cable

Page Load Speed

4.2 sec in total

First Response

236 ms

Resources Loaded

2.5 sec

Page Rendered

1.5 sec

premier-cable-mfg.en.alibaba.com screenshot

About Website

Click here to check amazing Premier Cable Mfg En Alibaba content for China. Otherwise, check out these important facts you probably never knew about premier-cable-mfg.en.alibaba.com

Dongguan Premier Cable Co., Ltd., Experts in Manufacturing and Exporting Cables, Panel Mount Cable and 0 more Products.

Visit premier-cable-mfg.en.alibaba.com

Key Findings

We analyzed Premier-cable-mfg.en.alibaba.com page load time and found that the first response time was 236 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

premier-cable-mfg.en.alibaba.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value9,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value27.9 s

0/100

10%

Network Requests Diagram

premier-cable-mfg.en.alibaba.com

236 ms

premier-cable-mfg.en.alibaba.com

707 ms

85 ms

79 ms

header.css

122 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Premier-cable-mfg.en.alibaba.com, 49% (49 requests) were made to S.alicdn.com and 10% (10 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (63%)

Content Size

6.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Premier-cable-mfg.en.alibaba.com main page is 6.8 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 680.1 kB

  • Original 800.7 kB
  • After minification 796.8 kB
  • After compression 120.7 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 680.1 kB or 85% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Premier Cable Mfg En Alibaba needs image optimization as it can save up to 177.2 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.8 kB
  • After minification 344.9 kB
  • After compression 112.1 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. Premier-cable-mfg.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (50%)

Requests Now

88

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premier Cable Mfg 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

premier-cable-mfg.en.alibaba.com

premier-cable-mfg.en.alibaba.com

236 ms

premier-cable-mfg.en.alibaba.com

premier-cable-mfg.en.alibaba.com

707 ms

85 ms

79 ms

header.css

header.css

122 ms

header.js

header.js

131 ms

130 ms

web-index.css

web-index.css

83 ms

web-index.css

web-index.css

128 ms

web-index.css

web-index.css

128 ms

web-index.css

web-index.css

129 ms

web-index.css

web-index.css

132 ms

451 ms

84 ms

index.js

index.js

132 ms

82 ms

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376 ms

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373 ms

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373 ms

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223 ms

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372 ms

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209 ms

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208 ms

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208 ms

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372 ms

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437 ms

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583 ms

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375 ms

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1182 ms

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843 ms

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851 ms

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773 ms

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658 ms

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1183 ms

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380 ms

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440 ms

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459 ms

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582 ms

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626 ms

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393 ms

181 ms

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377 ms

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380 ms

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602 ms

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792 ms

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823 ms

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816 ms

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1476 ms

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972 ms

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644 ms

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621 ms

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373 ms

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396 ms

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333 ms

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565 ms

awsc.js

awsc.js

314 ms

264 ms

personTipsInfo.do

personTipsInfo.do

265 ms

roboto-regular.woff

roboto-regular.woff

745 ms

roboto-medium.woff

roboto-medium.woff

784 ms

roboto-light.woff

roboto-light.woff

785 ms

roboto-thin.woff

roboto-thin.woff

785 ms

roboto-bold.woff

roboto-bold.woff

786 ms

icon-font.woff

icon-font.woff

775 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

205 ms

footer.css

footer.css

586 ms

eg.js

eg.js

35 ms

et_n.js

et_n.js

75 ms

um.js

um.js

54 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

12 ms

index.js

index.js

125 ms

index.js

index.js

124 ms

sc.globalxman.appscene

sc.globalxman.appscene

122 ms

7.gif

7.gif

123 ms

wu.json

wu.json

29 ms

baxiaCommon.js

baxiaCommon.js

19 ms

rp

rp

1157 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

40 ms

light0.5x.png

light0.5x.png

56 ms

pages_version.html

pages_version.html

127 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

55 ms

defer-common.js

defer-common.js

144 ms

i.alicdn.com

i.alicdn.com

105 ms

index.js

index.js

56 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

12 ms

index.web.css

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18 ms

index.web.js

index.web.js

33 ms

index.js

index.js

30 ms

store-proxy.html

store-proxy.html

268 ms

countryCurrencyDataService

countryCurrencyDataService

272 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

197 ms

personRoleInfo.do

personRoleInfo.do

241 ms

notification.do

notification.do

300 ms

availableSurveyQuery.json

availableSurveyQuery.json

135 ms

index.js

index.js

90 ms

iconfont.woff

iconfont.woff

10 ms

iconfont.woff

iconfont.woff

52 ms

index.css

index.css

13 ms

Accessibility Review

premier-cable-mfg.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

premier-cable-mfg.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

premier-cable-mfg.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 Premier-cable-mfg.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 Premier-cable-mfg.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

premier-cable-mfg.en.alibaba.com

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