Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

360.cn

360官网 -360安全中心 - 360安全软件 - 360智能硬件 - 360智能家居 - 360企业服务

Page Load Speed

30.8 sec in total

First Response

2.1 sec

Resources Loaded

28.4 sec

Page Rendered

302 ms

360.cn screenshot

About Website

Visit 360.cn now to see the best up-to-date 360 content for China and also check out these interesting facts you probably never knew about 360.cn

360免费安全软件平台和智能硬件家居平台,免费安全软件平台为用户提供360安全卫士,360免费杀毒软件,360企业杀毒软件,360安全浏览器等安全软件,智能硬件家居平台包含360手机,智能摄像机,儿童智能手表,行车记录仪,智能路由器,超级充电器等智能硬件

Visit 360.cn

Key Findings

We analyzed 360.cn page load time and found that the first response time was 2.1 sec and then it took 28.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

360.cn performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

360.cn

2111 ms

www.360.com

5542 ms

87d89869a5f814a7.js

446 ms

t01b7cb83f41d31a8bf.png

345 ms

t0139a3cf9218887d3d.png

488 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 360.cn, 12% (20 requests) were made to P5.qhimg.com and 9% (16 requests) were made to P3.qhimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Index.360.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (30%)

Content Size

5.9 MB

After Optimization

4.1 MB

In fact, the total size of 360.cn main page is 5.9 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. 60% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 99.0 kB

  • Original 114.6 kB
  • After minification 73.7 kB
  • After compression 15.6 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. This page needs HTML code to be minified as it can gain 41.0 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 99.0 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 126.5 kB

  • Original 3.7 MB
  • After minification 3.6 MB

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. 360 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 856.9 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 346.8 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 856.9 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 701.4 kB

  • Original 847.6 kB
  • After minification 760.5 kB
  • After compression 146.2 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. 360.cn needs all CSS files to be minified and compressed as it can save up to 701.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (15%)

Requests Now

166

After Optimization

141

The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 360. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

360.cn accessibility score

61

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

360.cn 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

360.cn SEO score

90

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 360.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 360.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

Open Graph description is not detected on the main page of 360. 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: