istic.ac.cn Website Information
Daily Unique Visits: 7,701
Daily Page Views: 38,505
Income Per Day: $96
Estimated Value: $57,600
This website is located in China and is using following IP address 168.160.1.102. See the complete list of popular websites hosted in China.
istic.ac.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
Website istic.ac.cn is using the following name servers:
- ns2.sti.ac.cn
- ns.sti.ac.cn
and is probably hosted by MOST-AS-AP Information Center, Ministry of Sci and Tech, CN. See the full list of other websites hosted by MOST-AS-AP Information Center, Ministry of Sci and Tech, CN.
The highest website istic.ac.cn position in Alexa rank database was 1738 and the lowest rank position was 937078. Current position of istic.ac.cn in Alexa rank database is 176930.
Desktop speed score of istic.ac.cn (78/100) is better than the results of 65.98% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of istic.ac.cn (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of istic.ac.cn (89/100) is better than the results of 92.4% of other sites and shows that the landing page performance on mobile devices is excellent.
Advertisement
istic.ac.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.
istic.ac.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.
ROID: 20021209s10071s00001059-cn
Domain Status: ok
Registrant: 中国科学技术信息研究所
Registrant Contact Email: zhangj@istic.ac.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: ns2.sti.ac.cn
Name Server: ns.sti.ac.cn
Registration Time: 1997-01-10 00:00:00
Expiration Time: 2029-07-01 00:00:00
DNSSEC: unsigned
istic.ac.cn server information
Servers Location
istic.ac.cn desktop page speed rank
Last tested: 2015-11-16
istic.ac.cn Desktop Speed Test Quick Summary
priority - 8Enable 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 78.5KiB (65% reduction).
Compressing http://istic.ac.cn/coremail/common/assets/login/login.js could save 8.2KiB (67% reduction).
Compressing http://istic.ac.cn/coremail/common/index_cmxt30/login.css could save 7.1KiB (76% reduction).
Compressing http://istic.ac.cn/ could save 4.6KiB (72% reduction).
priority - 8Leverage 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://istic.ac.cn/coremail/common/assets/login/login.js (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_1.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_10.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_2.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_3.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_4.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_5.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_6.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_7.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_8.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/0_9.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/bg.gif (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/login.css (expiration not specified)
http://istic.ac.cn/coremail/common/index_cmxt30/r_bg_2.gif (expiration not specified)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://istic.ac.cn/coremail/common/assets/login/login.js
Optimize CSS Delivery of the following:
priority - 5Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 49.3KiB (40% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_10.gif could save 1.7KiB (26% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_7.gif could save 1.5KiB (20% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_6.gif could save 1.3KiB (18% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_3.gif could save 1.2KiB (41% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_8.gif could save 1.1KiB (16% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_9.gif could save 1.1KiB (15% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_2.gif could save 1KiB (23% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_4.gif could save 987B (21% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_5.gif could save 862B (20% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/bg.gif could save 804B (16% reduction).
Losslessly compressing http://istic.ac.cn/coremail/common/index_cmxt30/0_1.gif could save 773B (16% reduction).
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 2.5KiB (39% reduction).
priority - 0Minify 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 1.2KiB (14% reduction).
priority - 0Minify 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 917B (8% reduction).
istic.ac.cn Desktop Resource Breakdown
Total Resources | 16 |
Number of Hosts | 1 |
Static Resources | 15 |
JavaScript Resources | 2 |
CSS Resources | 1 |
istic.ac.cn mobile page speed rank
Last tested: 2019-08-31
istic.ac.cn Mobile Speed Test Quick Summary
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
priority - 2Leverage 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://istic.ac.cn/coremail/xphone/assets/logo/logo.png (expiration not specified)
priority - 1Enable 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 6.1KiB (58% reduction).
Compressing http://istic.ac.cn/coremail/xphone/assets/login.css could save 2.7KiB (50% reduction).
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 (35% reduction).
istic.ac.cn Mobile Resource Breakdown
Total Resources | 4 |
Number of Hosts | 1 |
Static Resources | 2 |
CSS Resources | 1 |
istic.ac.cn mobile page usability
Last tested: 2019-08-31
istic.ac.cn HTML validation
Errors
Malformed byte sequence: “d6”.
"......" Line: 62 Column: - 66
"......" Line: 69 Column: - 55
"......" Line: 80 Column: - 87
"......" Line: 82 Column: - 39
"......" Line: 88 Column: - 87
"......" Line: 90 Column: - 39
"......" Line: 169 Column: - 50
"......" Line: 169 Column: - 74
"......" Line: 169 Column: - 75
"......" Line: 170 Column: - 32
"......"
Malformed byte sequence: “fa”.
"......" Line: 62 Column: - 67
"......" Line: 169 Column: - 52
"......" Line: 170 Column: - 34
"......"
Malformed byte sequence: “bf”.
"......" Line: 5 Column: - 23
"......" Line: 169 Column: - 53
"......" Line: 169 Column: - 65
"......" Line: 170 Column: - 35
"......" Line: 170 Column: - 47
"......"
Malformed byte sequence: “c6”.
"......" Line: 169 Column: - 54
"......" Line: 170 Column: - 36
"......"
Malformed byte sequence: “bc”.
"......" Line: 5 Column: - 15
"......" Line: 69 Column: - 51
"......" Line: 80 Column: - 83
"......" Line: 82 Column: - 35
"......" Line: 120 Column: - 31
"......" Line: 139 Column: - 41
"......" Line: 169 Column: - 42
"......" Line: 169 Column: - 43
"......" Line: 169 Column: - 56
"......" Line: 169 Column: - 57
"......" Line: 169 Column: - 68
"......" Line: 169 Column: - 69
"......" Line: 170 Column: - 38
"......" Line: 170 Column: - 39
"......"
Malformed byte sequence: “ca”.
"......" Line: 24 Column: - 29
"......" Line: 60 Column: - 41
"......" Line: 66 Column: - 47
"......" Line: 169 Column: - 44
"......" Line: 169 Column: - 58
"......" Line: 169 Column: - 70
"......" Line: 170 Column: - 40
"......"
Malformed byte sequence: “f5”.
"......" Line: 169 Column: - 45
"......" Line: 169 Column: - 59
"......" Line: 169 Column: - 71
"......" Line: 170 Column: - 41
"......"
Malformed byte sequence: “d0”.
"......" Line: 69 Column: - 56
"......" Line: 80 Column: - 88
"......" Line: 82 Column: - 40
"......" Line: 88 Column: - 88
"......" Line: 90 Column: - 40
"......" Line: 169 Column: - 60
"......" Line: 169 Column: - 76
"......" Line: 169 Column: - 77
"......" Line: 170 Column: - 42
"......"
Malformed byte sequence: “c5”.
"......" Line: 169 Column: - 61
"......" Line: 170 Column: - 43
"......"
Malformed byte sequence: “d1”.
"......" Line: 169 Column: - 63
"......" Line: 170 Column: - 45
"......"
Malformed byte sequence: “cb”.
"......" Line: 169 Column: - 66
"......" Line: 170 Column: - 27
"......" Line: 170 Column: - 48
"......"
Malformed byte sequence: “f9”.
"......" Line: 169 Column: - 67
"......" Line: 170 Column: - 28
"......" Line: 170 Column: - 49
"......"
Malformed byte sequence: “d3”.
"......" Line: 66 Column: - 45
"......" Line: 66 Column: - 46
"......" Line: 120 Column: - 34
"......" Line: 170 Column: - 29
"......"
Malformed byte sequence: “fe”.
"......"
Malformed byte sequence: “c7”.
"......" Line: 66 Column: - 50
"......" Line: 120 Column: - 32
"......" Line: 124 Column: - 40
"......" Line: 130 Column: - 36
"......" Line: 139 Column: - 42
"......"
Malformed byte sequence: “be”.
"......" Line: 60 Column: - 44
"......" Line: 170 Column: - 105
"......"
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.
"...0.jsp" /> <link href="index_cmxt30/login.css" rel="stylesheet" type="text/css" charset="iso-8859-1" /> ..."
Bad value “iso-8859-1” for attribute “charset” on element “script”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
"... <script type="text/javascript" src="/coremail/common/assets/22022/jquery/jquery-1.8.2.min.js" charset="iso-8859-1"></scri..." Line: 22 Column: 1 - 90
"...> <script type="text/javascript" src="../common/assets/login/login.js" charset="iso-8859-1"></scri..."
Malformed byte sequence: “b0”.
"......" Line: 124 Column: - 36
"......" Line: 170 Column: - 24
"......"
Malformed byte sequence: “ef”.
"......"
Malformed byte sequence: “b5”.
"......" Line: 124 Column: - 39
"......" Line: 130 Column: - 35
"......" Line: 169 Column: - 80
"......"
Malformed byte sequence: “e7”.
"......"
Malformed byte sequence: “d7”.
"......"
Malformed byte sequence: “cf”.
"......"
Malformed byte sequence: “e4”, “b5”.
"......"
Malformed byte sequence: “f2”.
"......" Line: 80 Column: - 84
"......" Line: 82 Column: - 36
"......"
Malformed byte sequence: “cc”.
"......" Line: 80 Column: - 85
"......" Line: 82 Column: - 37
"......"
Malformed byte sequence: “e5”.
"......" Line: 80 Column: - 86
"......" Line: 82 Column: - 38
"......"
Malformed byte sequence: “ce”.
"......" Line: 80 Column: - 89
"......" Line: 82 Column: - 41
"......" Line: 88 Column: - 89
"......" Line: 90 Column: - 41
"......"
Malformed byte sequence: “c4”.
"......" Line: 80 Column: - 90
"......" Line: 82 Column: - 42
"......" Line: 88 Column: - 90
"......" Line: 90 Column: - 42
"......" Line: 169 Column: - 78
"......"
The “width” attribute on the “table” element is obsolete. Use CSS instead.
"...t);" > <table width="796" border="0" cellspacing="0" cellpadding="0" align="center"> ..." Line: 54 Column: 4 - 93
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
"...t);" > <table width="796" border="0" cellspacing="0" cellpadding="0" align="center"> ..." Line: 54 Column: 4 - 93
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
"...t);" > <table width="796" border="0" cellspacing="0" cellpadding="0" align="center"> ..." Line: 54 Column: 4 - 93
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
The “align” attribute on the “table” element is obsolete. Use CSS instead.
"...t);" > <table width="796" border="0" cellspacing="0" cellpadding="0" align="center"> ..." Line: 54 Column: 4 - 93
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
The “border” attribute on the “table” element is obsolete. Use CSS instead.
"...t);" > <table width="796" border="0" cellspacing="0" cellpadding="0" align="center"> ..." Line: 54 Column: 4 - 93
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...> <td><img src="../common/index_cmxt30/0_1.gif" width="153" height="100"></td> ..." Line: 40 Column: 9 - 75
"...> <td><img src="../common/index_cmxt30/0_2.gif" width="173" height="100"></td> ..." Line: 41 Column: 9 - 75
"...> <td><img src="../common/index_cmxt30/0_3.gif" width="162" height="100"></td> ..." Line: 42 Column: 9 - 75
"...> <td><img src="../common/index_cmxt30/0_4.gif" width="162" height="100"></td> ..." Line: 43 Column: 9 - 75
"...> <td><img src="../common/index_cmxt30/0_5.gif" width="146" height="100"></td> ..." Line: 46 Column: 9 - 74
"...> <td><img src="../common/index_cmxt30/0_6.gif" width="153" height="90"></td> ..." Line: 47 Column: 9 - 74
"...> <td><img src="../common/index_cmxt30/0_7.gif" width="173" height="90"></td> ..." Line: 48 Column: 9 - 74
"...> <td><img src="../common/index_cmxt30/0_8.gif" width="162" height="90"></td> ..." Line: 49 Column: 9 - 74
"...> <td><img src="../common/index_cmxt30/0_9.gif" width="162" height="90"></td> ..." Line: 50 Column: 9 - 75
"...> <td><img src="../common/index_cmxt30/0_10.gif" width="146" height="90"></td> ..."
Attribute “height” not allowed on element “table” at this point.
"...table> <table width="796" height="354" border="0" cellpadding="0" cellspacing="0" align="center"> <..."
Attribute “background” not allowed on element “td” at this point.
"...tbody><tr> <td height="349" align="left" valign="top" background="../common/index_cmxt30/r_bg_2.gif"> ..."
The “height” attribute on the “td” element is obsolete. Use CSS instead.
"...tbody><tr> <td height="349" align="left" valign="top" background="../common/index_cmxt30/r_bg_2.gif"> ..."
The “align” attribute on the “td” element is obsolete. Use CSS instead.
"...tbody><tr> <td height="349" align="left" valign="top" background="../common/index_cmxt30/r_bg_2.gif"> ..."
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
"...tbody><tr> <td height="349" align="left" valign="top" background="../common/index_cmxt30/r_bg_2.gif"> ..."
Malformed byte sequence: “b7”.
"......" Line: 90 Column: - 35
"......"
Malformed byte sequence: “b1”.
"......" Line: 90 Column: - 36
"......" Line: 170 Column: - 110
"......"
Malformed byte sequence: “f3”.
"......" Line: 90 Column: - 37
"......"
Malformed byte sequence: “a7”.
"......"
Malformed byte sequence: “c3”.
"......" Line: 139 Column: - 43
"......"
Malformed byte sequence: “fb”.
"......"
Malformed byte sequence: “b2”.
"......"
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"... <a href="javascript:void(0);" onclick="changeLocale('zh_CN', '��������')"> ..." Line: 88 Column: 21 - 94
"... <a href="javascript:void(0);" onclick="changeLocale('zh_TW', '���w����')"> ..."
Malformed byte sequence: “cd”.
"......"
Malformed byte sequence: “fc”.
"......"
Malformed byte sequence: “dc”.
"......"
Malformed byte sequence: “c2”.
"......"
Malformed byte sequence: “b3”.
"......" Line: 169 Column: - 73
"......"
Malformed byte sequence: “ba”.
"......" Line: 169 Column: - 83
"......" Line: 170 Column: - 31
"......"
Malformed byte sequence: “a3”.
"......"
Malformed byte sequence: “e6”.
"......"
Malformed byte sequence: “a9”.
"......"
Malformed byte sequence: “b8”.
"......"
End tag “td” seen, but there were open elements.
"...div> </td> <..."
Unclosed element “div”.
"... <div class="MainR"> ..."
End tag “div” seen, but there were open elements.
"... </div> ..."
Unclosed element “form”.
"... <form id="loginForm" method="post" action="/coremail/index.jsp" onsubmit="return loginSubmit(this, event);" > <t..."
Stray end tag “form”.
"... </form> ..."
Stray end tag “div”.
"... </div> <d..."
The “align” attribute on the “div” element is obsolete. Use CSS instead.
"...r"> <div align="center" class="STYLE1">����֧�..." Line: 170 Column: 4 - 23
"...</div> <div align="center">��Ȩ���..."
istic.ac.cn similar domains
www.istic.net
www.istic.org
www.istic.info
www.istic.biz
www.istic.us
www.istic.mobi
www.stic.ac.cn
www.istic.ac.cn
www.ustic.ac.cn
www.iustic.ac.cn
www.uistic.ac.cn
www.jstic.ac.cn
www.ijstic.ac.cn
www.jistic.ac.cn
www.kstic.ac.cn
www.ikstic.ac.cn
www.kistic.ac.cn
www.ostic.ac.cn
www.iostic.ac.cn
www.oistic.ac.cn
www.itic.ac.cn
www.iwtic.ac.cn
www.iswtic.ac.cn
www.iwstic.ac.cn
www.ietic.ac.cn
www.isetic.ac.cn
www.iestic.ac.cn
www.idtic.ac.cn
www.isdtic.ac.cn
www.idstic.ac.cn
www.iztic.ac.cn
www.isztic.ac.cn
www.izstic.ac.cn
www.ixtic.ac.cn
www.isxtic.ac.cn
www.ixstic.ac.cn
www.iatic.ac.cn
www.isatic.ac.cn
www.iastic.ac.cn
www.isic.ac.cn
www.isric.ac.cn
www.istric.ac.cn
www.isrtic.ac.cn
www.isfic.ac.cn
www.istfic.ac.cn
www.isftic.ac.cn
www.isgic.ac.cn
www.istgic.ac.cn
www.isgtic.ac.cn
www.isyic.ac.cn
www.istyic.ac.cn
www.isytic.ac.cn
www.istc.ac.cn
www.istuc.ac.cn
www.istiuc.ac.cn
www.istuic.ac.cn
www.istjc.ac.cn
www.istijc.ac.cn
www.istjic.ac.cn
www.istkc.ac.cn
www.istikc.ac.cn
www.istkic.ac.cn
www.istoc.ac.cn
www.istioc.ac.cn
www.istoic.ac.cn
www.isti.ac.cn
www.istix.ac.cn
www.isticx.ac.cn
www.istixc.ac.cn
www.istid.ac.cn
www.isticd.ac.cn
www.istidc.ac.cn
www.istif.ac.cn
www.isticf.ac.cn
www.istifc.ac.cn
www.istiv.ac.cn
www.isticv.ac.cn
www.istivc.ac.cn
istic.ac.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.
istic.ac.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.