XUEXIFANGFA.COM 学习方法网 - 中学生学习方法指导_好的学习方法让学习变得更简单

xuexifangfa.com Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

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No name server records were found.

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The highest website xuexifangfa.com position in Alexa rank database was 18780 and the lowest rank position was 996523. Current position of xuexifangfa.com in Alexa rank database is below 1 million.

Desktop speed score of xuexifangfa.com (73/100) is better than the results of 56.16% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of xuexifangfa.com (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed score of xuexifangfa.com (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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xuexifangfa.com 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.


xuexifangfa.com whois

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Domain Name: XUEXIFANGFA.COM
Registry Domain ID: 1552835955_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2021-02-03T04:12:57Z
Creation Date: 2009-04-20T07:38:38Z
Registry Expiry Date: 2023-04-20T07:38:38Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NICOLE.NS.CLOUDFLARE.COM
Name Server: OSWALD.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-27T07:59:20Z

xuexifangfa.com server information

Servers Location

xuexifangfa.com desktop page speed rank

Last tested: 2019-12-14


Desktop Speed Medium
73/100

xuexifangfa.com Desktop Speed Test Quick Summary


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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 4Leverage browser caching

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priority - 0Minify CSS

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priority - 0Enable compression

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priority - 0Minify JavaScript

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priority - 0Minify HTML

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xuexifangfa.com Desktop Resource Breakdown

Total Resources89
Number of Hosts8
Static Resources58
JavaScript Resources9
CSS Resources4

xuexifangfa.com mobile page speed rank

Last tested: 2019-12-14


Mobile Speed Bad
61/100

xuexifangfa.com Mobile Speed Test Quick Summary


priority - 34Avoid landing page redirects

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priority - 32Eliminate 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.

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https://www.xuexifangfa.com/templets/mobile/css/m_style.css

priority - 1Leverage browser caching

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priority - 0Minify HTML

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priority - 0Optimize images

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xuexifangfa.com Mobile Resource Breakdown

Total Resources10
Number of Hosts6
Static Resources3
JavaScript Resources2
CSS Resources1

xuexifangfa.com mobile page usability

Last tested: 2019-12-14


Mobile Usability Good
100/100

xuexifangfa.com HTML validation

Errors

Legacy encoding “gbk” used. Documents must use UTF-8.

Line: Column: -
"......"

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad value “text/html; charset=GBK” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Line: 4 Column: 1 - 65
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=GBK"> <titl..."

Start tag “head” seen but an element of the same type was already open.

Line: 17 Column: 1 - 6
"...script> <head> <body..."

The “topmargin” attribute on the “body” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 20
"... <head> <body topmargin="0"> <div ..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 22 Column: 3 - 33
"...</div> <div id="login" align="center"> ..." Line: 23 Column: 7 - 42
"..."> <div class=" center" align="center"> ..." Line: 55 Column: 3 - 37
"...束 --> <div class="search" align="center"> <..." Line: 56 Column: 5 - 44
"...ter"> <div class="w960 center" align="center"> ..." Line: 148 Column: 7 - 80
"...iv> <div class="et" align="center" style="margin-top:4px; margin-bottom:6px;"> ..." Line: 181 Column: 35 - 54
"...lspan="4"><div align="center"><img s..." Line: 941 Column: 13 - 46
"... <div class="bai9pt" align="right"> <a cl..." Line: 1029 Column: 13 - 46
"... <div class="bai9pt" align="right"> <a c..." Line: 1147 Column: 3 - 22
".../p><br> <div align="center">Copyri..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 31 Column: 58 - 98
"...gfa.com/"><img src="/templets/images/top-logo.gif"></a></..." Line: 106 Column: 26 - 85
"...ass="bl1"><img height="49" src="/templets/images/sd1.jpg" width="308"></div>..." Line: 108 Column: 71 - 141
"...om/news/"><img src="/templets/images/jsxx.jpg" width="64" height="29" border="0"></a></..." Line: 109 Column: 16 - 75
"... <div><img height="20" src="/templets/images/sd2.jpg" width="367"></div>..." Line: 145 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 146 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 181 Column: 55 - 123
"...="center"><img src="/templets/images/xs.gif" width="12" height="15" hspace="6"><a hre..." Line: 196 Column: 173 - 257
"...et="new"><img src="http://www.xuexifangfa.com/templets/images/chuyi.jpg" width="" height="" /></a>&nb..." Line: 197 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chuer.jpg" width="" height="" ></a>&nb..." Line: 198 Column: 176 - 260
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chusan.jpg" width="" height="" ></a>&nb..." Line: 201 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoyi.jpg" width="" height="" ></a>&nb..." Line: 202 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoer.jpg" width="" height="" ></a>&nb..." Line: 203 Column: 173 - 257
"...et="new"><IMG src="http://www.xuexifangfa.com/templets/images/gaosan.jpg" width="" height="" ></a>&nb..." Line: 209 Column: 19 - 104
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/xueersi.jpg" width="" height="" ></a>&n..." Line: 213 Column: 19 - 101
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/hqwx.jpg" width="" height="" ></a>&n..." Line: 220 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 221 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 258 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 259 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 299 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 300 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 336 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 337 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 348 Column: 75 - 143
"...om/math/"><img src="/templets/images/xxff100/gzsx.jpg" width="90" height="70"></a><b..." Line: 374 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 375 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 411 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 412 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 489 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 490 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 495 Column: 228 - 300
"..."_blank"><img src="/templets/images/adxes.jpg" width="950" height="90" border="0"></a></d..." Line: 533 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 534 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 571 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 572 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 610 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 611 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 648 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 649 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 679 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 680 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 708 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 709 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 716 Column: 143 - 214
"..."_blank"><img src="/templets/images/ad35.gif" width="950" height="90" border="0"></a></d..." Line: 754 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 755 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 792 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 793 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 829 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 830 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 865 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 866 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 895 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 896 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 923 Column: 28 - 84
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 924 Column: 49 - 105
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 988 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 989 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 1014 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 1015 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 1076 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 1077 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..." Line: 1101 Column: 26 - 82
"...ass="bo1"><img height="4" src="/templets/images/db1.jpg" width="4"></div>..." Line: 1102 Column: 47 - 103
"...at:right"><img height="4" src="/templets/images/db3.jpg" width="4"></div>..."

The “align” attribute on the “h2” element is obsolete. Use CSS instead.

Line: 128 Column: 13 - 31
"... <h2 align="center"><a hre..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 154 Column: 13 - 75
"... <table width="100%" border="0" cellspacing="1" cellpadding="0"> ..." Line: 194 Column: 9 - 70
"...> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 206 Column: 1 - 62
"... </table> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 228 Column: 1 - 46
"...> <table width="250" border="0" cellspacing="0"> <tr..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 154 Column: 13 - 75
"... <table width="100%" border="0" cellspacing="1" cellpadding="0"> ..." Line: 194 Column: 9 - 70
"...> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 206 Column: 1 - 62
"... </table> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 228 Column: 1 - 46
"...> <table width="250" border="0" cellspacing="0"> <tr..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 154 Column: 13 - 75
"... <table width="100%" border="0" cellspacing="1" cellpadding="0"> ..." Line: 194 Column: 9 - 70
"...> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 206 Column: 1 - 62
"... </table> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 154 Column: 13 - 75
"... <table width="100%" border="0" cellspacing="1" cellpadding="0"> ..." Line: 194 Column: 9 - 70
"...> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 206 Column: 1 - 62
"... </table> <table width="250" border="0" cellspacing="0" cellpadding="0"> <tr..." Line: 228 Column: 1 - 46
"...> <table width="250" border="0" cellspacing="0"> <tr..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 157 Column: 21 - 57
"... <tr> <td width="10%" height="30" class="bt">年级</td..." Line: 158 Column: 65 - 45
"...t">年级</td> <td width="40%" class="bt">高中课程</..." Line: 159 Column: 55 - 45
"...>高中课程</td> <td width="10%" class="bt">年级</td..." Line: 160 Column: 53 - 45
"...t">年级</td> <td width="40%" class="bt">初中课程</..."

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Line: 157 Column: 21 - 57
"... <tr> <td width="10%" height="30" class="bt">年级</td..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 163 Column: 21 - 72
"... <tr> <td rowspan="1" class="tabjihe tdleft" align="center">高一</td..." Line: 165 Column: 1 - 64
"...</a></td> <td rowspan="1" class="tdleft" align="center">初一</td..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 164 Column: 80 - 53
"...r">高一</td> <td valign="middle" class="tdleft"><a hre..." Line: 170 Column: 65 - 53
"...t">高二</td> <td valign="middle" class="tdleft"><a hre..." Line: 176 Column: 65 - 53
"...t">高三</td> <td valign="middle" class="tdleft"><a hre..."

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

Line: 181 Column: 55 - 123
"...="center"><img src="/templets/images/xs.gif" width="12" height="15" hspace="6"><a hre..."

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Line: 196 Column: 173 - 257
"...et="new"><img src="http://www.xuexifangfa.com/templets/images/chuyi.jpg" width="" height="" /></a>&nb..." Line: 197 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chuer.jpg" width="" height="" ></a>&nb..." Line: 198 Column: 176 - 260
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chusan.jpg" width="" height="" ></a>&nb..." Line: 201 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoyi.jpg" width="" height="" ></a>&nb..." Line: 202 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoer.jpg" width="" height="" ></a>&nb..." Line: 203 Column: 173 - 257
"...et="new"><IMG src="http://www.xuexifangfa.com/templets/images/gaosan.jpg" width="" height="" ></a>&nb..." Line: 209 Column: 19 - 104
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/xueersi.jpg" width="" height="" ></a>&n..." Line: 213 Column: 19 - 101
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/hqwx.jpg" width="" height="" ></a>&n..."

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

Line: 196 Column: 173 - 257
"...et="new"><img src="http://www.xuexifangfa.com/templets/images/chuyi.jpg" width="" height="" /></a>&nb..." Line: 197 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chuer.jpg" width="" height="" ></a>&nb..." Line: 198 Column: 176 - 260
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/chusan.jpg" width="" height="" ></a>&nb..." Line: 201 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoyi.jpg" width="" height="" ></a>&nb..." Line: 202 Column: 176 - 259
"..."_blank"><IMG src="http://www.xuexifangfa.com/templets/images/gaoer.jpg" width="" height="" ></a>&nb..." Line: 203 Column: 173 - 257
"...et="new"><IMG src="http://www.xuexifangfa.com/templets/images/gaosan.jpg" width="" height="" ></a>&nb..." Line: 209 Column: 19 - 104
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/xueersi.jpg" width="" height="" ></a>&n..." Line: 213 Column: 19 - 101
"...="_blank"><IMG src="http://www.xuexifangfa.com/templets/images/hqwx.jpg" width="" height="" ></a>&n..."

No “p” element in scope but a “p” end tag seen.

Line: 217 Column: 9 - 12
"... </p> ..." Line: 1169 Column: 3 - 6
"...center> </p> </div..."

Element “table” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 228 Column: 1 - 46
"...> <table width="250" border="0" cellspacing="0"> <tr..."

The “font” element is obsolete. Use CSS instead.

Line: 280 Column: 49 - 70
"...267.html"><font color='#FF0000'>英语学习方法..." Line: 439 Column: 45 - 66
"...747.html"><font color='#FF0000'>高中三年学习..." Line: 910 Column: 88 - 109
"...000.html"><font color='#FF0000'>初中物理公式..."

Element “dl” is missing a required child element.

Line: 421 Column: 13 - 16
"... <dd> ..." Line: 1121 Column: 3 - 20
"...av1" > <dd id="link_con"> <u..."

Stray end tag “dl”.

Line: 1130 Column: 5 - 9
"...> </dl> </div..."

The “center” element is obsolete. Use CSS instead.

Line: 1154 Column: 3 - 10
"...ipt>--> <center> <!..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 13 Column: 1 - 67
"...</script> <script type="text/javascript" src="http://cbjs.baidu.com/js/m.js"></scri..." Line: 16 Column: 1 - 31
"...</script> <script type="text/javascript">browse..." Line: 24 Column: 15 - 45
"... <script type="text/javascript">(funct..." Line: 1156 Column: 2 - 32
"...y:none"> <script type="text/javascript">var cn..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 88 Column: 1 - 30
"...v Bar--> <script language="javascript"> funct..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 108 Column: 71 - 141
"...om/news/"><img src="/templets/images/jsxx.jpg" width="64" height="29" border="0"></a></..." Line: 495 Column: 228 - 300
"..."_blank"><img src="/templets/images/adxes.jpg" width="950" height="90" border="0"></a></d..." Line: 716 Column: 143 - 214
"..."_blank"><img src="/templets/images/ad35.gif" width="950" height="90" border="0"></a></d..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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xuexifangfa.com 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.


xuexifangfa.com 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.