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28zz.cn: 绿茵工作室-足球网站建设|足球网站制作|足球网页设计|比分程序开发|体育直播系统

绿茵工作室为您提供业界领先的体育网站建设、网站设计以及网络营销顾问式服务,提供权威专业的互联网体育品牌网站建设与策划,为互联网体育品牌在互动行销领域创造最大价值而不懈努力!

Page load speed analysis

  • 47/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.6 sec

  • Resources loaded

    20.6 sec

  • Page rendered

    910 ms

  • Total page load time

    23.1 sec

Welcome to 28zz.cn homepage info - get ready to check 28 Zz best content right away, or after learning these important things about 28zz.cn

We analyzed 28zz.cn page load time and found that the first response time was 1.6 sec and then it took 21.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 16.9 kB
    Images 2.0 MB
    Javascripts 88.5 kB
    CSS 28.1 kB

    In fact, the total size of 28zz.cn main page is 2.2 MB. 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 2.0 MB which makes up the majority of the site volume.

    • Original 16.9 kB
    • After minification 15.6 kB
    • After compression 4.6 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 12.3 kB or 73% of the original size.

    • Original 2.0 MB
    • After optimization 1.9 MB

    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. 28 Zz images are well optimized though.

    • Original 88.5 kB
    • After minification 88.1 kB
    • After compression 30.3 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 58.2 kB or 66% of the original size.

    • Original 28.1 kB
    • After minification 24.9 kB
    • After compression 6.0 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. 28zz.cn needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 79% of the original size.

Network requests diagram

  • 28zz.cn
  • gy1.css
  • sexylightbox.css
  • gy5.js
  • gy6.js
  • gy7.js
  • stat.php
  • gy27.gif
  • gy28.jpg
  • gy30.gif
  • gy31.jpg
  • gy32.gif
  • gy33.gif
  • gy34.jpg
  • gy35.gif
  • gy38.gif
  • gy42.gif
  • gy39.gif
  • about.jpg
  • gy40.gif
  • gy41.gif
  • 1-1509221U00O56.png
  • gy44.gif
  • 1-1509221SQ9506.png
  • 1-1509221T3292A.png
  • 1-1509221924230-L.png
  • 1-1509221923240-L.png
  • 1-1509221922200-L.png
  • 1-1509221920370-L.png
  • 1-1509221919260-L.png
  • 1-1509221Z5040-L.png
  • 1-1509221Z3060-L.png
  • 1-1509221Z0390-L.png
  • 1-1509221U2370-L.png
  • ss.jpg
  • faq.jpg
  • gy43.gif
  • gy45.gif
  • foot.gif
  • foot_logo.gif
  • gy48.gif
  • stat.htm
  • core.php
  • 9.gif
  • app.gif

Our browser made a total of 45 requests to load all elements on the main page. We found that 89% of them (40 requests) were addressed to the original 28zz.cn, 2% (1 request) were made to S24.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (15 sec) belongs to the original domain 28zz.cn.

Additional info on 28zz.cn

Requests

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 28 Zz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

36

Images

2

CSS

43

All

Possible request optimization

1

Javascripts

36

Images

2

CSS

4

Optimized

39

All

Normal result

IP address

This IP address is dedicated to 28zz.cn. This is the best domain hosting practice .

Normal result

IP Trace

28zz.cn

103.230.122.227

DNS records

Type Host Target/ip TTL Other
A

28zz.cn

124.248.249.84 599
NS

28zz.cn

ns3.dns.com 21599
NS

28zz.cn

ns4.dns.com 21599
SOA

28zz.cn

599 Mname: ns3.dns.com
Rname: admin.dns.com
Serial: 1513799548
Refresh: 28800
Retry: 3600
Expire: 1209600
Minimum-ttl: 900

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 28zz.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 28zz.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

28zz.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 28zz.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 28 Zz. 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:

28zz.cn

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