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Welcome to ad-cn.net homepage info - get ready to check Ad Cn best content for China right away, or after learning these important things about ad-cn.net
《中国广告》杂志社,中国广告杂志社官网,国家品牌与传播融合平台-中国广告AD网
Visit ad-cn.netWe analyzed Ad-cn.net page load time and found that the first response time was 4.5 sec and then it took 92 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 were 71 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ad-cn.net performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value6.1 s
12/100
25%
Value26.3 s
0/100
10%
Value0 ms
100/100
30%
Value0.041
99/100
15%
Value1.9 s
99/100
10%
4490 ms
2834 ms
7313 ms
16835 ms
3834 ms
Our browser made a total of 182 requests to load all elements on the main page. We found that 78% of them (142 requests) were addressed to the original Ad-cn.net, 4% (7 requests) were made to Img.t.sinajs.cn and 3% (5 requests) were made to Ww2.sinaimg.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ad-cn.net.
Page size can be reduced by 194.5 kB (37%)
518.7 kB
324.2 kB
In fact, the total size of Ad-cn.net main page is 518.7 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. 35% of websites need less resources to load. Images take 273.7 kB which makes up the majority of the site volume.
Potential reduce by 35.6 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. 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 35.6 kB or 74% of the original size.
Potential reduce by 26.5 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. Ad Cn images are well optimized though.
Potential reduce by 82.9 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 82.9 kB or 63% of the original size.
Potential reduce by 49.5 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. Ad-cn.net needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 76% of the original size.
Number of requests can be reduced by 17 (16%)
109
92
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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ad-cn.net accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ad-cn.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ad-cn.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ad-cn.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Ad-cn.net 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.
ad-cn.net
Open Graph description is not detected on the main page of Ad Cn. 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: