PHPSCHOOL.COM PHPSCHOOL-국내 1위 개발자 커뮤니티!

phpschool.com Website Information

Daily Unique Visits: 913

Daily Page Views: 1,826

Income Per Day: $6

Estimated Value: $1,440

This website is located in Korea and is using following IP address 14.129.120.225. See the complete list of popular websites hosted in Korea.

phpschool.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website phpschool.com is using the following name servers:

  • ns59.dnszi.com
  • ns1.dnszi.com
  • ns69.dnszi.com
  • ns12.dnszi.com
  • ns35.dnszi.com

and is probably hosted by KINXIDC-AS-KR KINX, KR. See the full list of other websites hosted by KINXIDC-AS-KR KINX, KR.

The highest website phpschool.com position in Alexa rank database was 690935 and the lowest rank position was 820134. Current position of phpschool.com in Alexa rank database is 785134.

Desktop speed score of phpschool.com (61/100) is better than the results of 37.05% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of phpschool.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of phpschool.com (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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phpschool.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.


phpschool.com 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: PHPSCHOOL.COM
Registry Domain ID: 4922468_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ssandomain.com
Registrar URL: http://www.ssandomain.com
Updated Date: 2024-02-21T01:21:56Z
Creation Date: 1999-04-02T05:00:00Z
Registry Expiry Date: 2025-04-02T04:00:00Z
Registrar: ConnectWave co.,Ltd
Registrar IANA ID: 1491
Registrar Abuse Contact Email: abuse@ssandomain.com
Registrar Abuse Contact Phone: +82 2 6903 9561
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNSZI.COM
Name Server: NS12.DNSZI.COM
Name Server: NS35.DNSZI.COM
Name Server: NS59.DNSZI.COM
Name Server: NS69.DNSZI.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T06:23:30Z

phpschool.com server information

Servers Location

phpschool.com desktop page speed rank

Last tested: 2019-12-15


Desktop Speed Bad
61/100

phpschool.com Desktop Speed Test Quick Summary


priority - 29Leverage 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.

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https://www.google-analytics.com/analytics.js (2 hours)

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 11Optimize images

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priority - 10Enable compression

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priority - 1Minify JavaScript

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priority - 0Minify CSS

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priority - 0Minify HTML

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phpschool.com Desktop Resource Breakdown

Total Resources80
Number of Hosts8
Static Resources60
JavaScript Resources12
CSS Resources7

phpschool.com mobile page speed rank

Last tested: 2019-12-08


Mobile Speed Bad
49/100

phpschool.com Mobile Speed Test Quick Summary


priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://phpschool.com/js/jquery-1.7.1.min.js
https://phpschool.com/js/jquery-scrollnews.js
https://phpschool.com/js/common_basic.js
https://phpschool.com/js/keymaster.min.js
https://phpschool.com/gnuboard4/js/common.js
https://phpschool.com/js/jquery-blink.js

Optimize CSS Delivery of the following:

https://phpschool.com/css/reset.css
https://phpschool.com/css/basic.css?x=2
https://phpschool.com/css/font-awesome.min.css
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https://fonts.googleapis.com/earlyaccess/nanumgothic.css
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priority - 30Leverage 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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https://wcs.naver.net/wcslog.js (43.4 minutes)
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https://phpschool.com/css/reset.css (60 minutes)
https://phpschool.com/gnuboard4/js/common.js (60 minutes)
https://phpschool.com/gnuboard4/js/wrest.js (60 minutes)
https://phpschool.com/js/common_basic.js (60 minutes)
https://phpschool.com/js/jquery-1.7.1.min.js (60 minutes)
https://phpschool.com/js/jquery-blink.js (60 minutes)
https://phpschool.com/js/jquery-scrollnews.js (60 minutes)
https://phpschool.com/js/keymaster.min.js (60 minutes)
https://phpschool.com/m/mcss/button.css?x=1575768735 (60 minutes)
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https://phpschool.com/skin/blue/images/main/main_icon_dbase.gif (60 minutes)
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priority - 10Enable compression

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priority - 5Optimize images

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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 14.5KiB (39% reduction).

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priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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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.

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phpschool.com Mobile Resource Breakdown

Total Resources77
Number of Hosts9
Static Resources42
JavaScript Resources10
CSS Resources7

phpschool.com mobile page usability

Last tested: 2019-12-08


Mobile Usability Good
99/100

phpschool.com Mobile Usability Test Quick Summary


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="/gnuboard4/bbs…l&amp;wr_id=125078">특정 도메인 확장자 차단하는 방법 없을까...[1]</a> and 11 others are close to other tap targets.

phpschool.com HTML validation

Errors

Legacy encoding “euc-kr” 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=euc-kr” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Line: 4 Column: 5 - 72
"...head> <meta http-equiv="content-type" content="text/html; charset=euc-kr"> <met..."

Attribute “js” not allowed on element “li” at this point.

Line: 294 Column: 21 - 91
"... <li class="btn_link all" js="$('#contentWrap .all_service').toggle();"><i cla..."

Attribute “js” not allowed on element “p” at this point.

Line: 369 Column: 7 - 78
"...--> <p class="btn_link close" js="$('#contentWrap .all_service').toggle();"><i cla..."

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Line: 381 Column: - 21
"... <!--//<![CDATA[ ..."

Attribute “tab” not allowed on element “li” at this point.

Line: 405 Column: 5 - 36
"...tab"> <li class="tab_on" tab="member">일반<br/..." Line: 407 Column: 5 - 38
"...</li> <li class="tab_off" tab="company">기업<br/..."

Attribute “js” not allowed on element “img” at this point.

Line: 456 Column: 85 - 223
"...="보안On" /><img src="/skin/blue/images/common/btn_secret_off_2.gif" alt="보안Off" class="btn_link m" js="$('.sec_btn').toggle(); $('#sec').val('0');" /> <..." Line: 459 Column: 6 - 142
"...e;"> <img src="/skin/blue/images/common/btn_secret_on_2.gif" alt="보안On" class="btn_link m" js="$('.sec_btn').toggle(); $('#sec').val('1');" /><img s..." Line: 463 Column: 6 - 314
"...tn"> <img src="/skin/blue/images/common/btn_secret_on_2.gif" alt="자동On" class="btn_link m" js="if (confirm('자동로그인을 사용하시면 다음부터 회원아이디와 패스워드를 입력하실 필요가 없습니다.\n\n\공공장소에서는 개인정보가 유출될 수 있으니 사용을 자제하여 주십시오.\n\n자동로그인을 사용하시겠습니까?')) { $('.auto_btn').toggle(); $('#auto_login').val('1'); } else { $('#auto_login').val(''); }" /><img s..." Line: 466 Column: 85 - 230
"...ass="m" /><img src="/skin/blue/images/common/btn_secret_off_2.gif" alt="자동Off" class="btn_link m" js="$('.auto_btn').toggle(); $('#auto_login').val('');" /> <..." Line: 535 Column: 85 - 226
"...="보안On" /><img src="/skin/blue/images/common/btn_secret_off_2.gif" alt="보안Off" class="btn_link m" js="$('.sec_btn').toggle(); $('#cp_sec').val('0');" /> <..." Line: 538 Column: 6 - 145
"...e;"> <img src="/skin/blue/images/common/btn_secret_on_2.gif" alt="보안On" class="btn_link m" js="$('.sec_btn').toggle(); $('#cp_sec').val('1');" /><img s..." Line: 542 Column: 6 - 317
"...tn"> <img src="/skin/blue/images/common/btn_secret_on_2.gif" alt="자동On" class="btn_link m" js="if (confirm('자동로그인을 사용하시면 다음부터 회원아이디와 패스워드를 입력하실 필요가 없습니다.\n\n\공공장소에서는 개인정보가 유출될 수 있으니 사용을 자제하여 주십시오.\n\n자동로그인을 사용하시겠습니까?')) { $('.auto_btn').toggle(); $('#auto_login').val('1'); } else { $('#cp_auto_login').val(''); }" /><img s..." Line: 545 Column: 85 - 233
"...ass="m" /><img src="/skin/blue/images/common/btn_secret_off_2.gif" alt="자동Off" class="btn_link m" js="$('.auto_btn').toggle(); $('#cp_auto_login').val('');" /> <..."

Attribute “itemname” not allowed on element “input” at this point.

Line: 470 Column: 36 - 310
"...아이디</span><input type="text" id="mb_id" name="mb_id" title="회원아이디" itemname="회원아이디" maxlength="20" value="" class="input_login" onblur="if (this.value.length==0) { this.className='input_login' } else { this.className='input_login focus' }" onfocus="this.className='input_login focus'"> </..." Line: 473 Column: 37 - 329
"...밀번호</span><input type="password" id="mb_password" name="mb_password" title="회원비밀번호" itemname="회원비밀번호" maxlength="20" value="" class="input_login" onblur="if (this.value.length==0) { this.className='input_login' } else { this.className='input_login focus' }" onfocus="this.className='input_login focus'"> </..." Line: 549 Column: 36 - 310
"...아이디</span><input type="text" id="cp_id" name="cp_id" title="회원아이디" itemname="회원아이디" maxlength="20" value="" class="input_login" onblur="if (this.value.length==0) { this.className='input_login' } else { this.className='input_login focus' }" onfocus="this.className='input_login focus'"> </..." Line: 552 Column: 37 - 329
"...밀번호</span><input type="password" id="cp_password" name="cp_password" title="회원비밀번호" itemname="회원비밀번호" maxlength="20" value="" class="input_login" onblur="if (this.value.length==0) { this.className='input_login' } else { this.className='input_login focus' }" onfocus="this.className='input_login focus'"> </..."

End tag “fieldset” seen, but there were open elements.

Line: 490 Column: 2 - 12
"... </li> </fieldset> </fo..." Line: 569 Column: 2 - 12
"... </li> </fieldset> </fo..."

Unclosed element “ul”.

Line: 481 Column: 3 - 26
"...put --> <ul class="login_right"> <l..." Line: 560 Column: 3 - 26
"...put --> <ul class="login_right"> <l..."

Attribute “url” not allowed on element “li” at this point.

Line: 615 Column: - 156
"......" Line: 619 Column: - 129
"......" Line: 1171 Column: 4 - 56
"...menu"> <li class="btn_link" url="/html_sub/company_01.html">회사소개</..." Line: 1175 Column: 4 - 59
"...>//--> <li class="btn_link" url="/html_sub/policy_service.php">이용약관</..." Line: 1177 Column: 4 - 67
"...|</li> <li class="text_color1 btn_link" url="/html_sub/info_guard.php">개인정보처리..." Line: 1179 Column: 4 - 59
"...|</li> <li class="btn_link" url="/html_sub/no_email_robot.php">이메일 무단..."

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

Line: 616 Column: 21 - 62
"... <img src="/images/main/it_teach_03.png" /> ..." Line: 620 Column: 21 - 62
"... <img src="/images/main/it_teach_02.gif" /> ..." Line: 696 Column: 29 - 96
"... <img src="/skin/blue/images/main/main_icon_install.gif" class="m" /> ..." Line: 711 Column: 29 - 94
"... <img src="/skin/blue/images/main/main_icon_dbase.gif" class="m" /> ..." Line: 726 Column: 29 - 97
"... <img src="/skin/blue/images/main/main_icon_function.gif" class="m" /> ..." Line: 741 Column: 29 - 93
"... <img src="/skin/blue/images/main/main_icon_html.gif" class="m" /> ..." Line: 756 Column: 29 - 94
"... <img src="/skin/blue/images/main/main_icon_trend.gif" class="m" /> ..." Line: 771 Column: 29 - 92
"... <img src="/skin/blue/images/main/main_icon_etc.gif" class="m" /> ..." Line: 892 Column: 89 - 175
"...2157886"><img src='./gnuboard4/data/cheditor/1903/thumb_spacepjh_20190301150636_hrnxwayy.jpg' /> ..." Line: 1029 Column: 25 - 150
"... <img class="photo" src="./gnuboard4/data/file/img_market/1932123566_3d0dd75d_webdesign_source7.gif" width="123" height="83" /> ..." Line: 1034 Column: 25 - 150
"... <img class="photo" src="./gnuboard4/data/file/img_market/1932123566_35ea9526_webdesign_source6.gif" width="123" height="83" /> ..." Line: 1039 Column: 25 - 150
"... <img class="photo" src="./gnuboard4/data/file/img_market/1932123566_725402da_webdesign_source5.gif" width="123" height="83" /> ..." Line: 1044 Column: 24 - 150
"... <img class="photo" src="./gnuboard4/data/file/img_market/1932123566_06387e0a_webdesign_source4.gif" width="123" height="83" /> ..." Line: 1049 Column: 25 - 146
"... <img class="photo" src="./gnuboard4/data/file/img_market/1932123566_ac71eda4_vectoriconset.gif" width="123" height="83" /> ..."

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

Line: 636 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 642 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 648 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 654 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 660 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 666 Column: 6 - 51
"...<li> <nobr style="display:block; overflow:hidden;"> ..." Line: 699 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 703 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 714 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 718 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 729 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 733 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 744 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 748 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 759 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 763 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 774 Column: 6 - 51
"...div> <nobr style="display:block; overflow:hidden;"> ..." Line: 778 Column: 6 - 51
"...obr> <nobr style="display:block; overflow:hidden;"> ..." Line: 796 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 802 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 808 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 814 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 820 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 826 Column: 17 - 62
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 908 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 915 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 922 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 929 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 936 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 943 Column: 17 - 89
"... <nobr style="display: block; overflow: hidden; text-overflow: ellipsis;"> <..." Line: 962 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 968 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 974 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 992 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 998 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..." Line: 1004 Column: 21 - 66
"... <nobr style="display:block; overflow:hidden;"> ..."

Character reference was not terminated by a semicolon.

Line: 845 Column: - 134
"...시의 탱크를 표&#5467...</span></a> ..."

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

Line: 890 Column: 111 - 180
"...subject"><nobr style='display:block; overflow:hidden; text-overflow:ellipsis;'>우리가 몰랐던..."

Malformed byte sequence: “ac”.

Line: 1073 Column: - 91
"......" Line: 1073 Column: - 93
"......" Line: 1073 Column: - 95
"......" Line: 1073 Column: - 115
"......" Line: 1073 Column: - 117
"......" Line: 1073 Column: - 119
"......"

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 24 Column: 2 - 62
".../title> <script type="text/javascript" src="/js/jquery-1.7.1.min.js"></scri..." Line: 25 Column: 2 - 63
".../script> <script type="text/javascript" src="/js/jquery-scrollnews.js"></scri..." Line: 26 Column: 2 - 58
".../script> <script type="text/javascript" src="/js/common_basic.js"></scri..." Line: 27 Column: 2 - 59
".../script> <script type="text/javascript" src="/js/keymaster.min.js"></scri..." Line: 28 Column: 5 - 66
"...ript> <script type="text/javascript" src="./gnuboard4/js/common.js"></scri..." Line: 29 Column: 2 - 58
".../script> <script type="text/javascript" src="/js/jquery-blink.js"></scri..." Line: 30 Column: 2 - 32
".../script> <script type="text/javascript"> ..." Line: 161 Column: 2 - 70
"...rapper"> <script type="text/javascript" src="https://wcs.naver.net/wcslog.js"></scri..." Line: 162 Column: 2 - 32
".../script> <script type="text/javascript"> if(!..." Line: 410 Column: 1 - 51
"... <script type="text/javascript" language=JavaScript> func..." Line: 494 Column: 1 - 51
"...> </div> <script type="text/javascript" language=JavaScript> func..." Line: 578 Column: 1 - 31
"...//--> <script type='text/javascript'> <!-- ..."

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

Line: 378 Column: 131 - 264
"...='_blank'><img src='https://openx.phpschool.com/delivery/avw.php?zoneid=23&amp;cb=INSERT_RANDOM_NUMBER_HERE&amp;n=a2c87ff2' border='0' alt='' /></a> ..." Line: 680 Column: 127 - 254
"...='_blank'><img src='//openx.phpschool.com/delivery/avw.php?zoneid=24&amp;cb=INSERT_RANDOM_NUMBER_HERE&amp;n=a4d3db29' border='0' alt='' /></a> ..." Line: 1015 Column: 118 - 212
"...='_blank'><img src='//openx.phpschool.com/delivery/avw.php?zoneid=21&amp;n=a32c4283' border='0' alt='' /></a> ..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 381 Column: - 21
"... <!--//<![CDATA[ ..."

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

Line: 410 Column: 1 - 51
"... <script type="text/javascript" language=JavaScript> func..." Line: 494 Column: 1 - 51
"...> </div> <script type="text/javascript" language=JavaScript> func..." Line: 1204 Column: 1 - 60
"...lue="0"> <script language="javascript" src="./gnuboard4/js/wrest.js"></scri..."

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phpschool.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.


phpschool.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.