Tools & Wizards About Us
ihongsan.cn screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ihongsan.cn

Page Load Speed

47.1 sec in total

First Response

1.2 sec

Resources Loaded

45.7 sec

Page Rendered

220 ms

ihongsan.cn screenshot

About Website

Welcome to ihongsan.cn homepage info - get ready to check Ihongsan best content for China right away, or after learning these important things about ihongsan.cn

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Visit ihongsan.cn

Key Findings

We analyzed Ihongsan.cn page load time and found that the first response time was 1.2 sec and then it took 45.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ihongsan.cn performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value23.8 s

1/100

10%

Network Requests Diagram

ihongsan.cn

1173 ms

www.iavira.com

15360 ms

reset.css

19889 ms

main_new.css

3464 ms

cms.css

5888 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Ihongsan.cn, 85% (22 requests) were made to Iavira.com and 8% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Iavira.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.0 kB (40%)

Content Size

80.6 kB

After Optimization

48.6 kB

  • HTML
  • Images

In fact, the total size of Ihongsan.cn main page is 80.6 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. Only 5% of websites need less resources to load. Images take 61.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.5 kB

  • Original 19.6 kB
  • After minification 17.8 kB
  • After compression 5.1 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 14.5 kB or 74% of the original size.

Image Optimization

-29%

Potential reduce by 17.5 kB

  • Original 61.0 kB
  • After minification 43.5 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. Obviously, Ihongsan needs image optimization as it can save up to 17.5 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ihongsan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

ihongsan.cn

ihongsan.cn

1173 ms

www.iavira.com

www.iavira.com

15360 ms

reset.css

reset.css

19889 ms

main_new.css

main_new.css

3464 ms

cms.css

cms.css

5888 ms

4ac71597f57e53ee16411710ecc93792.js

4ac71597f57e53ee16411710ecc93792.js

20434 ms

getonline

getonline

15518 ms

hm.js

hm.js

503 ms

logo.png

logo.png

7410 ms

m_top_nav_bg.jpg

m_top_nav_bg.jpg

3445 ms

av_drop_shadow_left.png

av_drop_shadow_left.png

1387 ms

2.jpg

2.jpg

19988 ms

business_index.jpg

business_index.jpg

19989 ms

3.jpg

3.jpg

19988 ms

business_diagram_small.png

business_diagram_small.png

4717 ms

avira_antivirus_pro.png

avira_antivirus_pro.png

7679 ms

avira_antivirus_for_endpoint.png

avira_antivirus_for_endpoint.png

8373 ms

powered_by.png

powered_by.png

10923 ms

1.gif

1.gif

8029 ms

2.gif

2.gif

9858 ms

5.png

5.png

9154 ms

3.png

3.png

10301 ms

4.png

4.png

11278 ms

zan.gif

zan.gif

10649 ms

hm.gif

hm.gif

243 ms

srvOffline.png

srvOffline.png

7572 ms

Accessibility Review

ihongsan.cn accessibility score

80

Accessibility Issues

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

ihongsan.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

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

ihongsan.cn SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ihongsan.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 Ihongsan.cn main page’s claimed encoding is gb2312. 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

ihongsan.cn

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