Analyze

chahaowang.com.cn: 502 Bad Gateway nginx openresty 204.155.150.143

Page load speed analysis

  • 56/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.8 sec

  • Resources loaded

    10.6 sec

  • Page rendered

    718 ms

  • Total page load time

    13.1 sec

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

We analyzed Chahaowang.com.cn page load time and found that the first response time was 1.8 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 5.9 kB
    Images 0 B
    Javascripts 10.7 kB
    CSS 6.7 kB

    In fact, the total size of Chahaowang.com.cn main page is 23.3 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. Javascripts take 10.7 kB which makes up the majority of the site volume.

    • Original 5.9 kB
    • After minification 5.6 kB
    • After compression 2.0 kB

    HTML optimization

    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 3.9 kB or 66% of the original size.

    • Original 10.7 kB
    • After minification 10.7 kB
    • After compression 3.8 kB

    JavaScript optimization

    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 6.9 kB or 64% of the original size.

    • Original 6.7 kB
    • After minification 5.2 kB
    • After compression 949 B

    CSS optimization

    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. Chahaowang.com.cn needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 86% of the original size.

Network requests diagram

  • chahaowang.com.cn
  • sorry.gif
  • stat.php
  • amj.gif
  • gqbanner.gif
  • stat.htm
  • core.php

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Chahaowang.com.cn, 43% (3 requests) were made to 22.cn and 14% (1 request) were made to S27.cnzz.com. The less responsive or slowest element that took the longest time to load (8.8 sec) relates to the external source 22.cn.

Additional info on chahaowang.com.cn

Requests

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chahaowang. According to our analytics all requests are already optimized.

2

Javascripts

4

Images

6

All

Possible request optimization

2

Javascripts

4

Images

0

Optimized

6

All

Good result

IP address

This IP address is dedicated to Chahaowang.com.cn. This is the best domain hosting practice .

Normal result

IP Trace

chahaowang.com.cn

43.249.79.121

DNS records

Type Host Target/ip TTL Other
A

www.chahaowang.com.cn

43.249.79.121 60
CNAME

chahaowang.com.cn

www.chahaowang.com.cn 59

Language and encoding

Good result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chahaowang.com.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 Chahaowang.com.cn 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.

HTTPS certificate

SSL Certificate

Chahaowang.com.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is China. It lies approximately 1040 miles away from the server location (Hong Kong) and such a distance cannot critically affect website speed, but moving the server closer to their user base in China can speed up Chahaowang.com.cn page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

chahaowang.com.cn

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