tianditu.cn Website Information
Daily Unique Visits: 2,298
Daily Page Views: 6,894
Income Per Day: $21
Estimated Value: $7,560
tianditu.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
No name server records were found.
and is probably hosted by CHINA169-BJ China Unicom Beijing Province Network, CN. See the full list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.
The highest website tianditu.cn position in Alexa rank database was 60837 and the lowest rank position was 996349. Current position of tianditu.cn in Alexa rank database is 468121.
Desktop speed score of tianditu.cn (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of tianditu.cn (74/100) is better than the results of 23.24% of other sites and means that the page is not mobile-friendly.
Mobile speed score of tianditu.cn (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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tianditu.cn Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
tianditu.cn whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain Name: tianditu.cn
ROID: 20100429s10001s05892785-cn
Domain Status: ok
Registrant: 国家基础地理信息中心
Registrant Contact Email: zhanghongping@ngcc.cn
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: ns1.huaweicloud-dns.cn
Name Server: ns1.huaweicloud-dns.net
Name Server: ns1.huaweicloud-dns.org
Name Server: ns1.huaweicloud-dns.com
Registration Time: 2010-04-29 15:58:27
Expiration Time: 2022-04-29 15:58:27
DNSSEC: unsigned
ROID: 20100429s10001s05892785-cn
Domain Status: ok
Registrant: 国家基础地理信息中心
Registrant Contact Email: zhanghongping@ngcc.cn
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: ns1.huaweicloud-dns.cn
Name Server: ns1.huaweicloud-dns.net
Name Server: ns1.huaweicloud-dns.org
Name Server: ns1.huaweicloud-dns.com
Registration Time: 2010-04-29 15:58:27
Expiration Time: 2022-04-29 15:58:27
DNSSEC: unsigned
tianditu.cn server information
Servers Location
tianditu.cn desktop page speed rank
Last tested: 2019-08-23
Desktop Speed
Medium
69/100
tianditu.cn Desktop Speed Test Quick Summary
priority - 28Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 276.2KiB (71% reduction).
Compressing http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js could save 171KiB (73% reduction).
Compressing http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js could save 61.1KiB (65% reduction).
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priority - 7Leverage 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:
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http://www.tianditu.cn/index/image/index1.jpg (3 days)
http://www.tianditu.cn/index/image/index2.jpg (3 days)
http://www.tianditu.cn/index/image/index3.jpg (3 days)
http://www.tianditu.cn/index/image/tool01/01.png (3 days)
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http://www.tianditu.cn/index/image/tool01/06.png (3 days)
http://www.tianditu.cn/index/image/tool01/07.png (3 days)
http://www.tianditu.cn/index/image/tool01/08.png (3 days)
http://www.tianditu.cn/index/image/tool01/09.png (3 days)
http://www.tianditu.cn/main/css/system.css (3 days)
http://www.tianditu.cn/main/image/logo_01.png (3 days)
http://www.tianditu.cn/main/image/ser-2.png (3 days)
http://www.tianditu.cn/main/jquery/JPlaceholder.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…d_100_fcfdfd_1x100.png (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css (3 days)
http://www.tianditu.cn/main/js/index.js (3 days)
http://www.tianditu.cn/main/js/main.js (3 days)
http://www.tianditu.cn/main/js/system.js (3 days)
http://www.tianditu.cn/index/image/index1.jpg (3 days)
http://www.tianditu.cn/index/image/index2.jpg (3 days)
http://www.tianditu.cn/index/image/index3.jpg (3 days)
http://www.tianditu.cn/index/image/tool01/01.png (3 days)
http://www.tianditu.cn/index/image/tool01/010.png (3 days)
http://www.tianditu.cn/index/image/tool01/02.png (3 days)
http://www.tianditu.cn/index/image/tool01/03.png (3 days)
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http://www.tianditu.cn/index/image/tool01/07.png (3 days)
http://www.tianditu.cn/index/image/tool01/08.png (3 days)
http://www.tianditu.cn/index/image/tool01/09.png (3 days)
http://www.tianditu.cn/main/css/system.css (3 days)
http://www.tianditu.cn/main/image/logo_01.png (3 days)
http://www.tianditu.cn/main/image/ser-2.png (3 days)
http://www.tianditu.cn/main/jquery/JPlaceholder.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…d_100_fcfdfd_1x100.png (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css (3 days)
http://www.tianditu.cn/main/js/index.js (3 days)
http://www.tianditu.cn/main/js/main.js (3 days)
http://www.tianditu.cn/main/js/system.js (3 days)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
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http://www.tianditu.cn/index/css/style.css
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css
http://www.tianditu.cn/index/css/style.css
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priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.5KiB (17% reduction).
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priority - 1Minify 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 6.1KiB (3% reduction).
Minifying http://www.tianditu.cn/main/js/index.js could save 3.3KiB (60% reduction).
Minifying http://www.tianditu.cn/main/js/main.js could save 2.2KiB (45% reduction).
Minifying http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js could save 690B (1% reduction).
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priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5KiB (13% reduction).
Minifying http://www.tianditu.cn/main/css/system.css could save 1.9KiB (31% reduction).
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priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.8KiB (26% reduction).
Minifying http://www.tianditu.cn/ could save 1.8KiB (26% reduction).
tianditu.cn Desktop Resource Breakdown
| Total Resources | 29 |
| Number of Hosts | 4 |
| Static Resources | 25 |
| JavaScript Resources | 7 |
| CSS Resources | 3 |
tianditu.cn mobile page speed rank
Last tested: 2019-07-05
Mobile Speed
Bad
61/100
tianditu.cn Mobile Speed Test Quick Summary
priority - 28Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 276.5KiB (71% reduction).
Compressing http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js could save 171KiB (73% reduction).
Compressing http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js could save 61.1KiB (65% reduction).
Compressing http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css could save 22.1KiB (75% reduction).
Compressing http://www.tianditu.cn/ could save 5.1KiB (72% reduction).
Compressing http://www.tianditu.cn/main/css/system.css could save 4.5KiB (72% reduction).
Compressing http://www.tianditu.cn/main/js/index.js could save 4KiB (72% reduction).
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Compressing http://www.tianditu.cn/main/js/index.js could save 4KiB (72% reduction).
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Compressing http://www.tianditu.cn/main/js/main.js could save 3.3KiB (67% reduction).
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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://www.tianditu.cn/main/css/system.css
http://www.tianditu.cn/index/css/style.css
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css
http://www.tianditu.cn/index/css/style.css
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priority - 11Leverage 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:
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http://www.tianditu.cn/index/image/index1.jpg (3 days)
http://www.tianditu.cn/index/image/index2.jpg (3 days)
http://www.tianditu.cn/index/image/index3.jpg (3 days)
http://www.tianditu.cn/index/image/tool01/01.png (3 days)
http://www.tianditu.cn/index/image/tool01/010.png (3 days)
http://www.tianditu.cn/index/image/tool01/02.png (3 days)
http://www.tianditu.cn/index/image/tool01/03.png (3 days)
http://www.tianditu.cn/index/image/tool01/04.png (3 days)
http://www.tianditu.cn/index/image/tool01/05.png (3 days)
http://www.tianditu.cn/index/image/tool01/06.png (3 days)
http://www.tianditu.cn/index/image/tool01/07.png (3 days)
http://www.tianditu.cn/index/image/tool01/08.png (3 days)
http://www.tianditu.cn/index/image/tool01/09.png (3 days)
http://www.tianditu.cn/main/css/system.css (3 days)
http://www.tianditu.cn/main/image/logo_01.png (3 days)
http://www.tianditu.cn/main/image/ser-2.png (3 days)
http://www.tianditu.cn/main/jquery/JPlaceholder.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…d_100_fcfdfd_1x100.png (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css (3 days)
http://www.tianditu.cn/main/js/index.js (3 days)
http://www.tianditu.cn/main/js/main.js (3 days)
http://www.tianditu.cn/main/js/system.js (3 days)
http://www.tianditu.cn/index/image/index1.jpg (3 days)
http://www.tianditu.cn/index/image/index2.jpg (3 days)
http://www.tianditu.cn/index/image/index3.jpg (3 days)
http://www.tianditu.cn/index/image/tool01/01.png (3 days)
http://www.tianditu.cn/index/image/tool01/010.png (3 days)
http://www.tianditu.cn/index/image/tool01/02.png (3 days)
http://www.tianditu.cn/index/image/tool01/03.png (3 days)
http://www.tianditu.cn/index/image/tool01/04.png (3 days)
http://www.tianditu.cn/index/image/tool01/05.png (3 days)
http://www.tianditu.cn/index/image/tool01/06.png (3 days)
http://www.tianditu.cn/index/image/tool01/07.png (3 days)
http://www.tianditu.cn/index/image/tool01/08.png (3 days)
http://www.tianditu.cn/index/image/tool01/09.png (3 days)
http://www.tianditu.cn/main/css/system.css (3 days)
http://www.tianditu.cn/main/image/logo_01.png (3 days)
http://www.tianditu.cn/main/image/ser-2.png (3 days)
http://www.tianditu.cn/main/jquery/JPlaceholder.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-1.11.2.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-1.11.2/jquery-ui.min.js (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…d_100_fcfdfd_1x100.png (3 days)
http://www.tianditu.cn/main/jquery/jquery-ui-theme…mond/jquery-ui.min.css (3 days)
http://www.tianditu.cn/main/js/index.js (3 days)
http://www.tianditu.cn/main/js/main.js (3 days)
http://www.tianditu.cn/main/js/system.js (3 days)
priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.5KiB (17% reduction).
Losslessly compressing http://www.tianditu.cn/index/image/tool01/09.png could save 1.4KiB (45% reduction).
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priority - 1Minify JavaScript
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priority - 1Minify CSS
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priority - 0Minify HTML
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tianditu.cn Mobile Resource Breakdown
| Total Resources | 29 |
| Number of Hosts | 4 |
| Static Resources | 25 |
| JavaScript Resources | 7 |
| CSS Resources | 3 |
tianditu.cn mobile page usability
Last tested: 2019-07-05
Mobile Usability
Medium
74/100
tianditu.cn Mobile Usability Test Quick Summary
priority - 19Use 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.
首页 renders only 5 pixels tall (15 CSS pixels).综合服务 and 3 others render only 5 pixels tall (15 CSS pixels).登录 and 1 others render only 5 pixels tall (14 CSS pixels).| renders only 5 pixels tall (14 CSS pixels).服务搜索 renders only 6 pixels tall (16 CSS pixels).地信成果目录 and 9 others render only 6 pixels tall (18 CSS pixels).关于我们 and 8 others render only 5 pixels tall (14 CSS pixels).京公网安备1101080201345号 and 6 others render only 4 pixels tall (13 CSS pixels).priority - 10Configure 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.
priority - 5Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,024 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
The element
The element
The element
<div class="herder">国家地理信息公共服务平台</div> falls outside the viewport.The element
<a id="t_head_register" href="javascript:void(0)">注册</a> falls outside the viewport.The element
<div class="divline">服务搜索</div> falls outside the viewport.The element
<img src="index/image/index3.jpg"> falls outside the viewport.The element
<div class="back_line_1"> falls outside the viewport.The element
<div class="first">关于我们 |…意见反馈</div> falls outside the viewport.The element
<div class="secend">国家测绘地理信息局…家基础地理信息中心 版权所有</div> falls outside the viewport.The element
<div class="secend secmarg">甲测资字1100471…1101080201345号</div> falls outside the viewport.priority - 1Size 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.
The tap target
<a href="index/contact.html?type=2">服务条款</a> and 2 others are close to other tap targets.The tap target
<a href="http://www.sbsm.gov.cn/">国家测绘地理信息局</a> and 2 others are close to other tap targets.tianditu.cn HTML validation
Errors
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 197 Column: 5 - 39
"...der"> <img src="main/image/logo_01.png"/> <..." Line: 436 Column: 64 - 96
"...="_blank"><img src="index/image/ydyl.png" ></a> ..." Line: 438 Column: 65 - 113
"...="_blank"><img src="index/image/xaxq.png" class="indexrt"></a> ..." Line: 439 Column: 65 - 97
"...="_blank"><img src="index/image/yjfw.png" ></a> ..."
"...der"> <img src="main/image/logo_01.png"/> <..." Line: 436 Column: 64 - 96
"...="_blank"><img src="index/image/ydyl.png" ></a> ..." Line: 438 Column: 65 - 113
"...="_blank"><img src="index/image/xaxq.png" class="indexrt"></a> ..." Line: 439 Column: 65 - 97
"...="_blank"><img src="index/image/yjfw.png" ></a> ..."
Bad value “divTools_top minheinht” for attribute “id” on element “div”: An ID must not contain whitespace.
Line: 265 Column: 1 - 50
"...v> </div> <div class="clearfix" id="divTools_top minheinht"></div>..."
"...v> </div> <div class="clearfix" id="divTools_top minheinht"></div>..."
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tianditu.cn Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
tianditu.cn TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.