dd81.com website information.
dd81.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
No name server records were found.
and probably website dd81.com is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website dd81.com position was 30833 (in the world). The lowest Alexa rank position was 879083. Now website dd81.com ranked in Alexa database as number 239600 (in the world).
Website dd81.com Desktop speed measurement score (77/100) is better than the results of 63.93% of other sites shows that the page desktop performance can be improved.
dd81.com Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of dd81.com (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-15-2024 | 239,600 | -1,644 |
| Nov-14-2024 | 237,956 | 3,187 |
| Nov-13-2024 | 241,143 | 0 |
| Nov-12-2024 | 241,143 | 0 |
| Nov-11-2024 | 241,143 | 0 |
| Nov-10-2024 | 241,143 | -4,246 |
| Nov-09-2024 | 236,897 | 1,359 |
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dd81.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
dd81.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: DD81.COM
Registry Domain ID: 70117746_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://wanwang.aliyun.com
Updated Date: 2023-06-16T02:15:59Z
Creation Date: 2001-04-30T08:55:52Z
Registry Expiry Date: 2024-04-30T08:55:52Z
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Registrar IANA ID: 1599
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS17.HICHINA.COM
Name Server: DNS18.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-10-10T17:47:25Z
dd81.com server information
Servers Location
| IP Address |
|---|
| Country |
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dd81.com desktop page speed rank
Last tested: 2017-04-10
dd81.com Desktop Speed Test Quick Summary
priority - 13 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.dd81.com/club/images/jsong_logo.jpg (expiration not specified)
http://www.dd81.com/club/static/image/common/background.png (expiration not specified)
http://www.dd81.com/club/static/image/common/chart.png (expiration not specified)
http://www.dd81.com/club/static/image/common/collapsed_no.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/collapsed_yes.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/forum.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/logo.png (expiration not specified)
http://www.dd81.com/club/static/image/common/nv.png (expiration not specified)
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http://www.dd81.com/club/static/image/common/px.png (expiration not specified)
http://www.dd81.com/club/static/image/common/qmenu.png (expiration not specified)
http://www.dd81.com/club/static/image/common/search.gif (expiration not specified)
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http://www.dd81.com/images/22090-logo.gif (expiration not specified)
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http://www.dd81.com/images/liujin_logo.gif (expiration not specified)
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http://www.dd81.com/images/zhuoyiting_logo.gif (expiration not specified)
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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://www.dd81.com/club/static/js/forum.js?QtU
Optimize CSS Delivery of the following:
http://www.dd81.com/club/data/cache/style_1_forum_index.css?QtU
priority - 6 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 54KiB (76% reduction).
Compressing http://www.dd81.com/club/static/image/common/px.png could save 3.4KiB (98% reduction).
Compressing http://www.dd81.com/club/images/jsong_logo.jpg could save 1.9KiB (60% reduction).
Compressing http://www.dd81.com/club/static/image/common/nv_a.png could save 1.5KiB (65% reduction).
Compressing http://www.dd81.com/club/static/image/common/search.gif could save 960B (39% reduction).
Compressing http://www.dd81.com/club/static/image/common/qmenu.png could save 896B (68% reduction).
Compressing http://www.dd81.com/club/static/image/common/chart.png could save 874B (61% reduction).
priority - 3 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.dd81.com/
http://www.dd81.com/club/forum.php
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 2.9KiB (11% reduction).
dd81.com Desktop Resources
| Total Resources | 64 |
| Number of Hosts | 16 |
| Static Resources | 46 |
| JavaScript Resources | 28 |
| CSS Resources | 3 |
dd81.com Desktop Resource Breakdown
dd81.com mobile page speed rank
Last tested: 2017-05-20
dd81.com Mobile Speed Test Quick Summary
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://www.dd81.com/club/static/js/forum.js?QtU
Optimize CSS Delivery of the following:
http://www.dd81.com/club/data/cache/style_1_forum_index.css?QtU
priority - 19 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.dd81.com/club/images/jsong_logo.jpg (expiration not specified)
http://www.dd81.com/club/static/image/common/background.png (expiration not specified)
http://www.dd81.com/club/static/image/common/chart.png (expiration not specified)
http://www.dd81.com/club/static/image/common/collapsed_no.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/collapsed_yes.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/forum.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/logo.png (expiration not specified)
http://www.dd81.com/club/static/image/common/nv.png (expiration not specified)
http://www.dd81.com/club/static/image/common/nv_a.png (expiration not specified)
http://www.dd81.com/club/static/image/common/px.png (expiration not specified)
http://www.dd81.com/club/static/image/common/qmenu.png (expiration not specified)
http://www.dd81.com/club/static/image/common/search.gif (expiration not specified)
http://www.dd81.com/club/static/image/common/titlebg.png (expiration not specified)
http://www.dd81.com/images/22090-logo.gif (expiration not specified)
http://www.dd81.com/images/YY_logo.jpg (expiration not specified)
http://www.dd81.com/images/ad_dd81.gif (expiration not specified)
http://www.dd81.com/images/liujin_logo.gif (expiration not specified)
http://www.dd81.com/images/toyoape_logo.gif (expiration not specified)
http://www.dd81.com/images/zhuoyiting_logo.gif (expiration not specified)
http://g.alicdn.com/alilog/mlog/aplus_v2.js (60 minutes)
http://www.taobao.com/go/act/mmbd/gamecard.php (60 minutes)
http://www.taobao.com/go/act/mmbd/hotgame.php (60 minutes)
http://www.taobao.com/go/act/mmbd/phonecard.php (60 minutes)
http://www.taobao.com/go/act/mmbd/qqcard.php (60 minutes)
http://g.alicdn.com/alilog/s/7.4.4/??aplus_std.js (2 hours)
priority - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.dd81.com/
http://www.dd81.com/club/forum.php
priority - 6 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 54KiB (76% reduction).
Compressing http://www.dd81.com/club/static/image/common/px.png could save 3.4KiB (98% reduction).
Compressing http://www.dd81.com/club/images/jsong_logo.jpg could save 1.9KiB (60% reduction).
Compressing http://www.dd81.com/club/static/image/common/nv_a.png could save 1.5KiB (65% reduction).
Compressing http://www.dd81.com/club/static/image/common/search.gif could save 960B (39% reduction).
Compressing http://www.dd81.com/club/static/image/common/qmenu.png could save 896B (68% reduction).
Compressing http://www.dd81.com/club/static/image/common/chart.png could save 874B (61% reduction).
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 2.9KiB (11% reduction).
dd81.com Mobile Resources
| Total Resources | 58 |
| Number of Hosts | 13 |
| Static Resources | 45 |
| JavaScript Resources | 24 |
| CSS Resources | 3 |
dd81.com Mobile Resource Breakdown
dd81.com mobile page usability
Last tested: 2017-05-20
dd81.com Mobile Usability Test Quick Summary
priority - 40 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
看书不挑出版社的都是山炮——评 ... and 10 others render only 5 pixels tall (12 CSS pixels).2015-10-15 11:04 and 48 others render only 5 pixels tall (12 CSS pixels).登录 renders only 5 pixels tall (12 CSS pixels).我的中心 renders only 5 pixels tall (12 CSS pixels).指点音乐论坛 and 4 others render only 5 pixels tall (14 CSS pixels).用户 renders only 5 pixels tall (12 CSS pixels).搜索 renders only 5 pixels tall (12 CSS pixels).十五周年聚会通知 and 2 others render only 5 pixels tall (12 CSS pixels).欢迎新会员: and 4 others render only 5 pixels tall (12 CSS pixels).| and 3 others render only 5 pixels tall (12 CSS pixels).〖 文学娱乐区 〗 and 3 others render only 5 pixels tall (12 CSS pixels).软硬兼施 and 13 others render only 5 pixels tall (12 CSS pixels).最后发表: 2014-8-13 23:15 and 11 others render only 5 pixels tall (12 CSS pixels).(3) renders only 5 pixels tall (12 CSS pixels).人在线 - 最高记录是 and 6 others render only 5 pixels tall (12 CSS pixels).碟碟数码 and 2 others render only 5 pixels tall (12 CSS pixels).手机充值 renders only 5 pixels tall (12 CSS pixels).手机号: and 6 others render only 5 pixels tall (12 CSS pixels).运营商、地区 renders only 5 pixels tall (12 CSS pixels).98元-99.6元 renders only 5 pixels tall (12 CSS pixels).Archiver renders only 5 pixels tall (12 CSS pixels).| renders only 5 pixels tall (12 CSS pixels).碟碟不休网 renders only 5 pixels tall (12 CSS pixels).. This page is…at 08:44:15 . and 1 others render only 4 pixels tall (10 CSS pixels).Powered by and 1 others render only 5 pixels tall (12 CSS pixels).© 2001-2010 renders only 4 pixels tall (10 CSS pixels).Comsenz Inc. renders only 4 pixels tall (10 CSS pixels).priority - 11 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="http://www.dd8…d=register.php" class="xi2">现在注册</a> and 6 others are close to other tap targets.<label for="ls_username">帐号</label> and 2 others are close to other tap targets.<input id="ls_username" type="text" name="username" class="px vm"> and 1 others are close to other tap targets.<input id="ls_cookietime" type="checkbox" name="cookietime" class="pc"> and 1 others are close to other tap targets.<button type="submit" class="pn vm">登录</button> is close to 3 other tap targets.<a id="qmenu" href="javascript:;">我的中心</a> is close to 1 other tap targets.<a href="http://www.dd8…club/forum.php">指点音乐论坛BBS</a> and 3 others are close to other tap targets.<input id="srchtxt" type="text" name="srchtxt"> is close to 2 other tap targets.<label for="mod_user">用户</label> is close to 3 other tap targets.<button id="search_submit" type="submit" name="searchsubmit" class="xw1">搜索</button> is close to 3 other tap targets.<a href="http://www.dd8…ead&tid=177021">十五周年聚会通知</a> is close to 1 other tap targets.<a href="http://www.dd8…rum.php?gid=61">〖 服务区 〗</a> and 3 others are close to other tap targets.<a href="http://www.dd8…display&fid=18"></a> and 3 others are close to other tap targets.<a href="http://www.dd8…display&fid=18">软硬兼施</a> and 12 others are close to other tap targets.<a href="http://www.timizhuo.com"></a> and 1 others are close to other tap targets.<a href="http://site.ba…/wannianli.htm">万年历</a> and 2 others are close to other tap targets.<a href="http://s.click…xm7iWgMrFoI%3D" class="logo"></a> is close to 2 other tap targets.<li id="ks-switchable38" class="ks-switchable-trigger current">手机充值</li> is close to 3 other tap targets.<a href="javascript:;" class="nav-other">手机充值</a> is close to 3 other tap targets.<a id="J_firstimg" href="#" class="torg"></a> is close to 3 other tap targets.<label for="J_TelInput" class="tel-section-title">手机号:</label> and 3 others are close to other tap targets.<input id="denom-50" type="radio" name="denom-r" class="denom-r"> and 1 others are close to other tap targets.<a id="J_TelSubmitBtn" href="#" class="tel-submit">点此充值</a> is close to 1 other tap targets.<a href="http://www.dd8…php?archiver=1">Archiver</a> is close to 2 other tap targets.<a href="http://www.dd81.com/">碟碟不休网</a> is close to 1 other tap targets.<a href="http://www.comsenz.com">Comsenz Inc.</a> is close to 1 other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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dd81.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
dd81.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.