Tools & Wizards About Us
cn0416.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cn0416.com

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Page Load Speed

6.9 sec in total

First Response

1 sec

Resources Loaded

5.7 sec

Page Rendered

116 ms

cn0416.com screenshot

About Website

Visit cn0416.com now to see the best up-to-date Cn 0416 content and also check out these interesting facts you probably never knew about cn0416.com

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Key Findings

We analyzed Cn0416.com page load time and found that the first response time was 1 sec and then it took 5.9 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

cn0416.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

www.cn0416.com

1035 ms

style_47_common.css

386 ms

style_47_portal_CURMODULE.css

646 ms

common.js

668 ms

portal.js

691 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Cn0416.com, 4% (1 request) were made to Discuz.gtimg.cn and 4% (1 request) were made to A.alimama.cn. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Cn0416.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.7 kB (56%)

Content Size

242.1 kB

After Optimization

107.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cn0416.com main page is 242.1 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. 20% of websites need less resources to load. CSS take 83.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 11.0 kB

  • Original 16.1 kB
  • After minification 15.8 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 11.0 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 3.6 kB

  • Original 64.0 kB
  • After minification 60.4 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. Cn 0416 images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 54.5 kB

  • Original 78.8 kB
  • After minification 73.9 kB
  • After compression 24.4 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 54.5 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 65.6 kB

  • Original 83.2 kB
  • After minification 81.4 kB
  • After compression 17.5 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. Cn0416.com needs all CSS files to be minified and compressed as it can save up to 65.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn 0416. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cn0416.com

www.cn0416.com

1035 ms

style_47_common.css

style_47_common.css

386 ms

style_47_portal_CURMODULE.css

style_47_portal_CURMODULE.css

646 ms

common.js

common.js

668 ms

portal.js

portal.js

691 ms

logging.js

logging.js

708 ms

discuz_tips.js

discuz_tips.js

458 ms

comiis_bg.jpg

comiis_bg.jpg

3011 ms

comiis_topbg.jpg

comiis_topbg.jpg

3009 ms

switch_width.png

switch_width.png

3005 ms

logo.png

logo.png

3005 ms

site_qq.jpg

site_qq.jpg

3007 ms

px.png

px.png

2993 ms

newarow.gif

newarow.gif

2987 ms

comiis_dlan.gif

comiis_dlan.gif

2988 ms

nv.png

nv.png

2988 ms

qmenu.png

qmenu.png

2991 ms

nv_a.png

nv_a.png

2991 ms

arr_w.gif

arr_w.gif

2992 ms

comiis_54.png

comiis_54.png

2993 ms

comiis_ssbg.jpg

comiis_ssbg.jpg

2993 ms

search.png

search.png

2993 ms

info.gif

info.gif

2982 ms

comiis_loginbg.gif

comiis_loginbg.gif

2979 ms

ajax.js

ajax.js

2978 ms

tkapi.js

tkapi.js

2962 ms

scrolltop.png

scrolltop.png

2975 ms

Accessibility Review

cn0416.com accessibility score

68

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

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

cn0416.com best practices score

92

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

SEO Factors

cn0416.com SEO score

69

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

High

Page is blocked from indexing

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

    JA

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn0416.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cn0416.com 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

cn0416.com

Open Graph description is not detected on the main page of Cn 0416. 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: