17500.cn 乐彩网 - www.17500.cn - 原创+专业+人气旺,踏实服务我国彩票公益事业

17500.cn: 乐彩网 - www.17500.cn - 原创+专业+人气旺,踏实服务我国彩票公益事业

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Page load speed analysis

  • First response

    1.21 sec

  • Resources loaded

    62.04 sec

  • Page rendered

    8.09 sec

  • Total page load time

    71.35 sec

Visit 17500.cn now to see the best up-to-date 17500 content for Australian and also check out these interesting facts you probably never knew about 17500.cn

We analyzed 17500.cn page load time and found that the first response time was 1.21 sec and then it took 70.14 sec to load all DOM resources and completely render a web page.

Page optimization

  • HTML 165.23 Kb
    Images 161.43 Kb
    Javascripts 80.22 Kb
    CSS 41.86 Kb

    In fact, the total size of 17500.cn main page is 368.52 Kb.This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages.Only 5% of websites need less resources to load.HTML take 165.23 Kb which makes up the majority of the site volume.

    • Original 165.23 Kb
    • After minification 158.62 Kb
    • After compression 54.52 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 54.52 Kb or 67% of the original size.

    • Original 161.43 Kb
    • After optimization 148.51 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. 17500 needs image optimization as it can save up to 148.51 Kb or 92% of the original volume..The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 80.22 Kb
    • After minification 77.81 Kb
    • After compression 23.26 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 23.26 Kb or 29% of the original size.

    • Original 41.86 Kb
    • After minification 38.93 Kb
    • After compression 14.65 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.17500.cn needs all CSS files to be minified and compressed as it can save up to 14.65 Kb or 35% of the original size.

Network requests diagram

  • www.17500.cn
  • reset.css
  • common.css
  • common.css
  • style.css
  • jquery.min.js
  • jquery.SuperSlide.js
  • jquery.yx_rotaion.js
  • menu-item.js
  • common.js
  • placeholder.js
  • lctool.js
  • f.js
  • 1.html
  • stats
  • ddc5829f653a8854bef5ff391b0f4ff3.js
  • gt.js
  • news.gif
  • app_qrcode.png
  • 1561045449788025.png
  • 1561045339527019.png
  • 1561045328927919.png
  • 1560967815691468.png
  • 1560967734601536.png
  • B201906181445034930.gif
  • B201906202035279834.gif
  • B201906141227314453.gif
  • B201906141203423101.gif
  • link01.gif
  • link02.gif
  • link03.gif
  • link04.gif
  • link05.gif
  • link07.gif
  • link08.gif
  • link10.gif
  • hyyz.png
  • 24_avatar_small.jpg
  • 01_avatar_small.jpg
  • 09_avatar_small.jpg
  • 50_avatar_small.jpg
  • 41_avatar_small.jpg
  • 17_avatar_small.jpg
  • fot.gif
  • def.gif
  • ibbs.gif
  • 12_avatar_small.jpg
  • 06_avatar_small.jpg
  • logo.gif
  • tel.gif
  • ref.gif
  • 1561057949714190.js
  • 1561057949864688.js
  • ball.gif
  • tab1.gif
  • tab2.gif
  • pics.gif
  • tab3.gif
  • 1561057949258623.js
  • 1483687859832457.gif
  • 3d
  • sdq.gif
  • dcb.gif
  • ssq
  • ssb.gif
  • pl3
  • dlt
  • index.php
  • index.php
  • date.gif
  • ncvm
  • ycmenubg.png
  • ycmenuclose.png
  • index.php
  • index.php
  • auto_dup
  • sjh.html
  • awards.html
  • gaopin.html
  • check.html
  • check.html
  • ref_load1.gif
  • ref_load.gif
  • date1.gif
  • gtop.gif
  • reset.css
  • common.css
  • style.css
  • jquery.min.js
  • common.js
  • jquery.jBox-2.3.min.js
  • jquery.jBox-zh-CN.js
  • jbox.css
  • lebi.js
  • tabb.gif
  • ding.gif
  • ln.gif
  • gb.gif
  • shengxu.gif
  • jiangxu.gif
  • fx.gif
  • pinxu.gif
  • o.htm

Our browser made a total of 103 requests and 3 domains to load all elements on the main page.We found that 56% of them (58 requests) were addressed to the original www.17500.cn,24% (25 request) were made to lebi.17500.cnand 24.% (8 request) were made to bbs.17500.cn.The less responsive or slowest element that took the longest time to load (1.62 sec) relates to the external jquery.min.js.

Additional info on 17500.cn


The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 17500. According to our analytics all requests are already optimized.









Possible request optimization











Good result

IP address

17500.cn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Info
MXMX preference = 5, Mail exchanger = mail.17500.cn.
MXMX preference = 20, Mail exchanger = mxbackup2.junkemailfilter.com.
MXMX preference = 10, Mail exchanger = mxbackup1.junkemailfilter.com.

Language and encoding

Normal result


ZHsv language flag


N/Asv language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 17500.cn can be misinterpreted by Google and other search engines. Our system also found out that 17500.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.

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Similarly Websites

Domain Title

HTTPS certificate

SSL Certificate

17500.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 80% of all visits is Australian. It lies approximately 5150 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up 17500.cn page load time for the majority of users is moving the server to Australian or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of 17500. 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:


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