Tools & Wizards About Us
sd.360.cn screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sd.360.cn

360杀毒_首页

Page Load Speed

12.9 sec in total

First Response

6.1 sec

Resources Loaded

6.5 sec

Page Rendered

349 ms

sd.360.cn screenshot

About Website

Click here to check amazing Sd 360 content for China. Otherwise, check out these important facts you probably never knew about sd.360.cn

Visit sd.360.cn

Key Findings

We analyzed Sd.360.cn page load time and found that the first response time was 6.1 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sd.360.cn performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

sd.360.cn

6059 ms

7a787b3c6467d271.css

312 ms

t01508a114ce3a4469f.png

466 ms

logo.png

544 ms

t0103c11551040125eb.png

347 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Sd.360.cn, 19% (4 requests) were made to P2.qhimg.com and 14% (3 requests) were made to P9.qhimg.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Sd.360.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.9 kB (18%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sd.360.cn main page is 1.3 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.6 kB

  • Original 11.4 kB
  • After minification 9.2 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 20% 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 7.6 kB or 67% of the original size.

Image Optimization

-10%

Potential reduce by 115.3 kB

  • Original 1.2 MB
  • After minification 1.0 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. Sd 360 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 105.1 kB

  • Original 160.2 kB
  • After minification 160.2 kB
  • After compression 55.1 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 105.1 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 7.9 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 2.0 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. Sd.360.cn needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sd 360. According to our analytics all requests are already optimized.

Network Requests Diagram

sd.360.cn

sd.360.cn

6059 ms

7a787b3c6467d271.css

7a787b3c6467d271.css

312 ms

t01508a114ce3a4469f.png

t01508a114ce3a4469f.png

466 ms

logo.png

logo.png

544 ms

t0103c11551040125eb.png

t0103c11551040125eb.png

347 ms

t0190f2ad202d20830a.png

t0190f2ad202d20830a.png

354 ms

five.png

five.png

342 ms

content-bg.png

content-bg.png

455 ms

t01cfdd74c38452f86c.png

t01cfdd74c38452f86c.png

527 ms

cord.png

cord.png

552 ms

award-sp.png

award-sp.png

10 ms

product.png

product.png

536 ms

t011df7512152150bb9.png

t011df7512152150bb9.png

426 ms

line.png

line.png

16 ms

function-bg.png

function-bg.png

17 ms

t0138138bab0bc4fdde.png

t0138138bab0bc4fdde.png

17 ms

circle-inner.png

circle-inner.png

15 ms

download-bg.png

download-bg.png

5 ms

t01922b318164bba777.png

t01922b318164bba777.png

5 ms

113.js

113.js

398 ms

jquery.js

jquery.js

304 ms

Accessibility Review

sd.360.cn accessibility score

93

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

Links do not have a discernible name

Best Practices

sd.360.cn best practices score

75

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

SEO Factors

sd.360.cn SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sd.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 Sd.360.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sd.360.cn

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