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nway.com.cn screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

nway.com.cn

上海宁卫通信

Page Load Speed

7.2 sec in total

First Response

2.8 sec

Resources Loaded

4.2 sec

Page Rendered

169 ms

nway.com.cn screenshot

About Website

Welcome to nway.com.cn homepage info - get ready to check Nway best content right away, or after learning these important things about nway.com.cn

宁卫软件,语音机器人,外呼机器人中间件,FreeSwitch,呼叫中心,callcenter interface,呼叫中心中间件

Visit nway.com.cn

Key Findings

We analyzed Nway.com.cn page load time and found that the first response time was 2.8 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nway.com.cn performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.629

9/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

nway.com.cn

2838 ms

font-awesome.min.css

576 ms

style.css

591 ms

jquery-1.7.1.min.js

779 ms

jquery.mobile.custom.min.js

597 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 96% of them (23 requests) were addressed to the original Nway.com.cn, 4% (1 request) were made to Beian.gov.cn. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Nway.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.6 kB (27%)

Content Size

504.7 kB

After Optimization

368.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nway.com.cn main page is 504.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 327.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.4 kB

  • Original 16.6 kB
  • After minification 15.1 kB
  • After compression 4.3 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 12.4 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 15.3 kB

  • Original 327.8 kB
  • After minification 312.5 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. Nway images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 77.1 kB

  • Original 120.0 kB
  • After minification 118.7 kB
  • After compression 42.9 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 77.1 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 31.9 kB

  • Original 40.3 kB
  • After minification 36.1 kB
  • After compression 8.5 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. Nway.com.cn needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nway.com.cn

nway.com.cn

2838 ms

font-awesome.min.css

font-awesome.min.css

576 ms

style.css

style.css

591 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

779 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

597 ms

responsiveslides.min.js

responsiveslides.min.js

421 ms

front.js

front.js

213 ms

ghs.png

ghs.png

245 ms

logo.png

logo.png

224 ms

banner.jpg

banner.jpg

638 ms

120726564668.jpg

120726564668.jpg

387 ms

131022226192.jpg

131022226192.jpg

394 ms

goodness2.png

goodness2.png

198 ms

goodness1.png

goodness1.png

204 ms

goodness3.png

goodness3.png

398 ms

goodness4.png

goodness4.png

410 ms

041246431727.jpg

041246431727.jpg

434 ms

041224571143.jpg

041224571143.jpg

581 ms

041224129950.jpg

041224129950.jpg

587 ms

041223044777.jpg

041223044777.jpg

596 ms

041221008640.jpg

041221008640.jpg

611 ms

041137562580.jpg

041137562580.jpg

643 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

758 ms

img-sp.png

img-sp.png

724 ms

Accessibility Review

nway.com.cn accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

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

Image elements do not have [alt] attributes

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

nway.com.cn best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

nway.com.cn SEO score

88

Search Engine Optimization Advices

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nway.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Nway.com.cn 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

nway.com.cn

Open Graph description is not detected on the main page of Nway. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: