Tools & Wizards About Us
century-comm.en.alibaba.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

century-comm.en.alibaba.com

Company Overview - Fujian New Century Communications Co., Ltd.

Page Load Speed

5 sec in total

First Response

1.3 sec

Resources Loaded

3.5 sec

Page Rendered

264 ms

century-comm.en.alibaba.com screenshot

About Website

Visit century-comm.en.alibaba.com now to see the best up-to-date Century Co Mm En Alibaba content for China and also check out these interesting facts you probably never knew about century-comm.en.alibaba.com

Fujian New Century Communications Co., Ltd. Products:Two Way Radio, Walkie Talkie, Mobile Radio, Repeater

Visit century-comm.en.alibaba.com

Key Findings

We analyzed Century-comm.en.alibaba.com page load time and found that the first response time was 1.3 sec 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

century-comm.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value6,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

century-comm.en.alibaba.com

1308 ms

century-comm.en.alibaba.com

253 ms

170 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

143 ms

index.js

177 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Century-comm.en.alibaba.com, 25% (7 requests) were made to S.alicdn.com and 21% (6 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Century-comm.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (71%)

Content Size

3.4 MB

After Optimization

981.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Century-comm.en.alibaba.com main page is 3.4 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. 30% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 434.0 kB

  • Original 521.6 kB
  • After minification 520.8 kB
  • After compression 87.5 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 434.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Century Co Mm En Alibaba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 1.9 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 887.5 kB

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 1.9 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Century Co Mm 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

century-comm.en.alibaba.com

century-comm.en.alibaba.com

1308 ms

century-comm.en.alibaba.com

century-comm.en.alibaba.com

253 ms

170 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

143 ms

index.js

index.js

177 ms

index.js

index.js

184 ms

renderHeader.js

renderHeader.js

183 ms

H4d1cc0706a944b40948e8d52c038b0946.png

H4d1cc0706a944b40948e8d52c038b0946.png

272 ms

O1CN01mhQUCr1DMYpcvzPso_!!2206496890202.gif

O1CN01mhQUCr1DMYpcvzPso_!!2206496890202.gif

539 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

107 ms

HTB1QLtsbx_rK1RkHFqD761JAFXam.png

HTB1QLtsbx_rK1RkHFqD761JAFXam.png

563 ms

HTB1EphnbvvsK1RjSspd763ZepXaQ.png

HTB1EphnbvvsK1RjSspd763ZepXaQ.png

894 ms

Heeb3d36c107944fb81977c64753bb5d4p.png

Heeb3d36c107944fb81977c64753bb5d4p.png

905 ms

Hf9c8adad0f2742098c70097a5bf1ee5aL.png

Hf9c8adad0f2742098c70097a5bf1ee5aL.png

667 ms

Hc7117e9c74934b4d9ca756c1da59c695K.png

Hc7117e9c74934b4d9ca756c1da59c695K.png

695 ms

HTB1ILVrbxrvK1RjSsze761ObFXax.png

HTB1ILVrbxrvK1RjSsze761ObFXax.png

724 ms

Hab31622a0c564bea87254f9f092964540.png

Hab31622a0c564bea87254f9f092964540.png

431 ms

Had4244987151409cbecfadda95503ebdB.png

Had4244987151409cbecfadda95503ebdB.png

603 ms

awsc.js

awsc.js

109 ms

16 ms

7.gif

7.gif

19 ms

et_f.js

et_f.js

5 ms

um.js

um.js

94 ms

wu.json

wu.json

672 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

97 ms

eg.js

eg.js

4 ms

index.js

index.js

17 ms

Accessibility Review

century-comm.en.alibaba.com accessibility score

75

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

century-comm.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

century-comm.en.alibaba.com SEO score

79

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

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 Century-comm.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 Century-comm.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

century-comm.en.alibaba.com

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