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About Website

Welcome to z4.cn homepage info - get ready to check Z 4 best content right away, or after learning these important things about z4.cn

NetBird Management Dashboard

Visit z4.cn

z4.cn

118 ms

www.trade8.com

10893 ms

fengdi.jpg

87 ms

huayi.gif

180 ms

sdwljg.jpg

49 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Z4.cn, 80% (4 requests) were made to Trade8.com. The less responsive or slowest element that took the longest time to load (10.9 sec) relates to the external source Trade8.com.

Content Size

24.8 kB

After Optimization

9.3 kB

In fact, the total size of Z4.cn main page is 24.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 19.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.5 kB

Original 19.4 kB
After minification 10.7 kB
After compression 3.9 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 8.7 kB, which is 45% 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 15.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 20 B

Original 5.4 kB
After minification 5.4 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. Z 4 images are well optimized though.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z 4. According to our analytics all requests are already optimized.

Language and Encoding

Language Detected

N/A

Language Claimed

N/A

Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Z4.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Z4.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

z4.cn

Open Graph description is not detected on the main page of Z 4. 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: