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phpdz.cn: PHP资讯网 php,php文件怎么打开,php教程,php源码,php下载,php是什么

PHP资讯网是一家以PHP资源分享为主的专业网站,也提供了PHP中文交流社区。面向PHP学习研究者提供:最新PHP资讯、原创内容、开源代码和PHP视频教程等相关内容

Page load speed analysis

  • 49/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2.8 sec

  • Resources loaded

    13.9 sec

  • Page rendered

    210 ms

  • Total page load time

    16.8 sec

Visit phpdz.cn now to see the best up-to-date Php Dz content and also check out these interesting facts you probably never knew about phpdz.cn

We analyzed Phpdz.cn page load time and found that the first response time was 2.8 sec and then it took 14.1 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 21.9 kB
    Images 146.4 kB
    Javascripts 77.7 kB
    CSS 21.1 kB

    In fact, the total size of Phpdz.cn main page is 267.1 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. Only 10% of websites need less resources to load. Images take 146.4 kB which makes up the majority of the site volume.

    • Original 21.9 kB
    • After minification 19.4 kB
    • After compression 5.3 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 11% 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 16.6 kB or 76% of the original size.

    • Original 146.4 kB
    • After optimization 123.6 kB

    Image optimization

    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, Php Dz needs image optimization as it can save up to 22.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 77.7 kB
    • After minification 77.4 kB
    • After compression 26.2 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 51.5 kB or 66% of the original size.

    • Original 21.1 kB
    • After minification 18.8 kB
    • After compression 4.1 kB

    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. Phpdz.cn needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 80% of the original size.

Network requests diagram

  • phpdz.cn
  • style.css
  • js.js
  • jquery.js
  • qq.asp
  • GG.asp
  • GG.asp
  • GG.asp
  • GG.asp
  • GG.asp
  • top_bg.jpg
  • logo.gif
  • weather.htm
  • 2012040158002845.jpg
  • 2012040160890345.jpg
  • navbar.gif
  • nav_line.gif
  • 2012040846274753.jpg
  • title_bg.jpg
  • title_nt_1.jpg
  • top_news.gif
  • ico_dot.gif
  • title_nt_2.jpg
  • 2012040846306033.jpg
  • hotel950X90.jpg
  • hotel950X90.jpg
  • jquery-1.8.2.js

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Phpdz.cn, 4% (1 request) were made to M.weather.com.cn and 4% (1 request) were made to Union.17u.cn. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source M.weather.com.cn.

Additional info on phpdz.cn

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Php Dz. According to our analytics all requests are already optimized.

3

Javascripts

9

Images

1

CSS

13

AJAX

26

All

Possible request optimization

3

Javascripts

9

Images

1

CSS

13

AJAX

0

Optimized

26

All

Normal result

IP address

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

Normal result

IP Trace

phpdz.cn

112.213.124.224

DNS records

Type Host Target/ip TTL Other
A

phpdz.cn

43.228.204.54 297
NS

phpdz.cn

f1g1ns1.dnspod.net 296
NS

phpdz.cn

f1g1ns2.dnspod.net 296
SOA

phpdz.cn

300 Mname: f1g1ns1.dnspod.net
Rname: freednsadmin.dnspod.com
Serial: 1428901088
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum-ttl: 180

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GB2312

Claimed

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

HTTPS certificate

SSL Certificate

Phpdz.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

The server of Phpdz.cn is located in Hong Kong, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

phpdz.cn

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