cofc.edu Website Information
Daily Unique Visits: 160,407
Daily Page Views: 1,283,256
Income Per Day: $1,283
Estimated Value: $1,385,640
This website is located in United States and is using following IP address 173.255.197.239. See the complete list of popular websites hosted in United States.
cofc.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.
Website cofc.edu is using the following name servers:
- ns-1531.awsdns-63.org
- ns-1552.awsdns-02.co.uk
- ns-502.awsdns-62.com
- ns-614.awsdns-12.net
and is probably hosted by LINODE-AP Linode, LLC, US. See the full list of other websites hosted by LINODE-AP Linode, LLC, US.
The highest website cofc.edu position in Alexa rank database was 8716 and the lowest rank position was 9641. Current position of cofc.edu in Alexa rank database is 9500.
Desktop speed score of cofc.edu (28/100) is better than the results of 7.4% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of cofc.edu (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of cofc.edu (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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cofc.edu 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.
cofc.edu whois
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.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
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-------------------------------------------------------------
Domain Name: COFC.EDU
Registrant:
College of Charleston
66 George Street
c/o IT
Charleston, SC 29424
USA
Administrative Contact:
Domain Admin
College of Charleston
66 George Street
c/o IT
Charleston, SC 29424
USA
+1.8439535595
dns@cofc.edu
Technical Contact:
Domain Admin
College of Charleston
81 Saint Philip Street
c/o IT
Charleston, SC 29403
USA
+1.8439535595
dns@cofc.edu
Name Servers:
NS-614.AWSDNS-12.NET
NS-502.AWSDNS-62.COM
NS-1552.AWSDNS-02.CO.UK
NS-1531.AWSDNS-63.ORG
Domain record activated: 03-Jan-1992
Domain record last updated: 02-Jul-2024
Domain expires: 31-Jul-2025
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COFC.EDU
Registrant:
College of Charleston
66 George Street
c/o IT
Charleston, SC 29424
USA
Administrative Contact:
Domain Admin
College of Charleston
66 George Street
c/o IT
Charleston, SC 29424
USA
+1.8439535595
dns@cofc.edu
Technical Contact:
Domain Admin
College of Charleston
81 Saint Philip Street
c/o IT
Charleston, SC 29403
USA
+1.8439535595
dns@cofc.edu
Name Servers:
NS-614.AWSDNS-12.NET
NS-502.AWSDNS-62.COM
NS-1552.AWSDNS-02.CO.UK
NS-1531.AWSDNS-63.ORG
Domain record activated: 03-Jan-1992
Domain record last updated: 02-Jul-2024
Domain expires: 31-Jul-2025
cofc.edu server information
Servers Location
cofc.edu desktop page speed rank
Last tested: 2017-06-02
Desktop Speed
Bad
28/100
cofc.edu Desktop Speed Test Quick Summary
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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
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cofc.edu Desktop Resource Breakdown
| Total Resources | 99 |
| Number of Hosts | 8 |
| Static Resources | 95 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
cofc.edu mobile page speed rank
Last tested: 2017-05-28
Mobile Speed
Bad
25/100
cofc.edu Mobile Speed Test Quick Summary
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priority - 27Leverage 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://catalog.cofc.edu/widget-api/catalogs/ (expiration not specified)
http://catalog.cofc.edu/widget-api/widget-api.min.css (expiration not specified)
http://catalog.cofc.edu/widget-api/widget-api.min.js (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/REACH-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/kendall_deas1-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/s…_cistern-1-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/todd_crowe3-768x512.jpg (expiration not specified)
http://cofc.edu/images/eoa/french.jpg (3.8 minutes)
http://cofc.edu/images/eoa/geology.jpg (3.8 minutes)
http://cofc.edu/images/eoa/htmt.jpg (3.8 minutes)
http://cofc.edu/js/jquery.fitvids.js (3.8 minutes)
http://cofc.edu/css/bootstrap/img/glyphicons-halflings.png (3.8 minutes)
http://cofc.edu/images/social-media-icons/social-media-icons-css-sprite.png (3.8 minutes)
http://cofc.edu/images/vd-overlay_24.png (3.8 minutes)
http://cofc.edu/css/bootstrap/img/glyphicons-halflings-white.png (5 minutes)
http://cofc.edu/images/eoa/classics.jpg (5 minutes)
http://cofc.edu/images/eoa/secondary-education.jpg (5 minutes)
http://cofc.edu/images/eoa/xastro-physics.jpg.pagespeed.ic.6nB3I8IWBl.jpg (5 minutes)
http://cofc.edu/images/eoa/xbiochemistry.jpg.pagespeed.ic.KpEyHNHogq.jpg (5 minutes)
http://cofc.edu/images/eoa/xbiology.jpg.pagespeed.ic.XFi2xMttG3.jpg (5 minutes)
http://cofc.edu/images/eoa/xbusiness-admin.jpg.pagespeed.ic.Z2cP3rui-j.jpg (5 minutes)
http://cofc.edu/images/eoa/xchemistry.jpg.pagespeed.ic.01m6vmTJjD.jpg (5 minutes)
http://cofc.edu/images/eoa/xpsychology.jpg.pagespeed.ic.3l0rEFsTRo.jpg (5 minutes)
http://cofc.edu/images/spotlights/280x191xcollege-…peed.ic.FXGt-Of-t5.jpg (5 minutes)
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http://dnn506yrbagrg.cloudfront.net/pages/scripts/0012/0663.js?415549 (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://catalog.cofc.edu/widget-api/widget-api.min.css (expiration not specified)
http://catalog.cofc.edu/widget-api/widget-api.min.js (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/REACH-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/kendall_deas1-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/s…_cistern-1-768x512.jpg (expiration not specified)
http://today.cofc.edu/wp-content/uploads/2017/05/todd_crowe3-768x512.jpg (expiration not specified)
http://cofc.edu/images/eoa/french.jpg (3.8 minutes)
http://cofc.edu/images/eoa/geology.jpg (3.8 minutes)
http://cofc.edu/images/eoa/htmt.jpg (3.8 minutes)
http://cofc.edu/js/jquery.fitvids.js (3.8 minutes)
http://cofc.edu/css/bootstrap/img/glyphicons-halflings.png (3.8 minutes)
http://cofc.edu/images/social-media-icons/social-media-icons-css-sprite.png (3.8 minutes)
http://cofc.edu/images/vd-overlay_24.png (3.8 minutes)
http://cofc.edu/css/bootstrap/img/glyphicons-halflings-white.png (5 minutes)
http://cofc.edu/images/eoa/classics.jpg (5 minutes)
http://cofc.edu/images/eoa/secondary-education.jpg (5 minutes)
http://cofc.edu/images/eoa/xastro-physics.jpg.pagespeed.ic.6nB3I8IWBl.jpg (5 minutes)
http://cofc.edu/images/eoa/xbiochemistry.jpg.pagespeed.ic.KpEyHNHogq.jpg (5 minutes)
http://cofc.edu/images/eoa/xbiology.jpg.pagespeed.ic.XFi2xMttG3.jpg (5 minutes)
http://cofc.edu/images/eoa/xbusiness-admin.jpg.pagespeed.ic.Z2cP3rui-j.jpg (5 minutes)
http://cofc.edu/images/eoa/xchemistry.jpg.pagespeed.ic.01m6vmTJjD.jpg (5 minutes)
http://cofc.edu/images/eoa/xpsychology.jpg.pagespeed.ic.3l0rEFsTRo.jpg (5 minutes)
http://cofc.edu/images/spotlights/280x191xcollege-…peed.ic.FXGt-Of-t5.jpg (5 minutes)
http://cofc.edu/images/spotlights/280x191xcommence…peed.ic.IQ-ZV4ra_l.jpg (5 minutes)
http://cofc.edu/images/xslider63.jpg.pagespeed.ic.mpqJJi83nq.jpg (5 minutes)
http://cofc.edu/images/xslider65.jpg.pagespeed.ic.Bz7dLtNohn.jpg (5 minutes)
http://cofc.edu/images/xslider66.jpg.pagespeed.ic.1BHz7N1DiS.jpg (5 minutes)
http://cofc.edu/images/xslider67.jpg.pagespeed.ic.rnSuzmdRd1.jpg (5 minutes)
http://cofc.edu/images/xslider68.jpg.pagespeed.ic.u9OvkEjodg.jpg (5 minutes)
http://cofc.edu/images/xslider69.jpg.pagespeed.ic.XU4oM5hSK1.jpg (5 minutes)
http://cofc.edu/images/xyoutube1b.jpg.pagespeed.ic.lGKkuZVKZe.jpg (5 minutes)
http://cofc.edu/images/xyoutube2b.jpg.pagespeed.ic.-FpHsf6XAK.jpg (5 minutes)
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http://dnn506yrbagrg.cloudfront.net/pages/scripts/0012/0663.js?415549 (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 16Eliminate 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:
http://cofc.edu/css,_bootstrap,_css,_bootstrap.min…peed.cc.874Y9aUNH7.css
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 3KiB (15% reduction).
Minifying http://cofc.edu/ could save 3KiB (15% reduction) after compression.
cofc.edu Mobile Resource Breakdown
| Total Resources | 98 |
| Number of Hosts | 8 |
| Static Resources | 94 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
cofc.edu mobile page usability
Last tested: 2017-05-28
Mobile Usability
Good
98/100
cofc.edu 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="http://sota.cofc.edu/">Arts</a> and 20 others are close to other tap targets.cofc.edu HTML validation
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 39 Column: 1 - 100
"...</script> <script type="text/javascript" src="//script.crazyegg.com/pages/scripts/0012/0663.js" async="async"></scri..." Line: 42 Column: 1 - 31
"...31 LWS--> <script type="text/javascript">$(func..." Line: 1277 Column: 1 - 31
"...ATMAP --> <script type="text/javascript">setTim..."
"...</script> <script type="text/javascript" src="//script.crazyegg.com/pages/scripts/0012/0663.js" async="async"></scri..." Line: 42 Column: 1 - 31
"...31 LWS--> <script type="text/javascript">$(func..." Line: 1277 Column: 1 - 31
"...ATMAP --> <script type="text/javascript">setTim..."
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Line: 1185 Column: 1 - 21
"...SE BD --> <a name="bd-content"></a> ..."
"...SE BD --> <a name="bd-content"></a> ..."
Errors
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 113 Column: 15 - 37
"... <div class="container"> ..." Line: 161 Column: 15 - 37
"... <div class="container"> ..." Line: 211 Column: 15 - 37
"... <div class="container"> ..." Line: 259 Column: 15 - 37
"... <div class="container"> ..." Line: 310 Column: 15 - 37
"... <div class="container"> ..." Line: 361 Column: 15 - 37
"... <div class="container"> ..."
"... <div class="container"> ..." Line: 161 Column: 15 - 37
"... <div class="container"> ..." Line: 211 Column: 15 - 37
"... <div class="container"> ..." Line: 259 Column: 15 - 37
"... <div class="container"> ..." Line: 310 Column: 15 - 37
"... <div class="container"> ..." Line: 361 Column: 15 - 37
"... <div class="container"> ..."
Bad value “prettyPhoto” for attribute “rel” on element “a”: The string “prettyPhoto” is not a registered keyword.
Line: 617 Column: 17 - 73
"... <a rel="prettyPhoto" href="https://youtu.be/C33qvbucIeY"> ..." Line: 621 Column: 17 - 73
"... <a rel="prettyPhoto" href="https://youtu.be/C33qvbucIeY"><p sty..." Line: 625 Column: 20 - 76
"... <a rel="prettyPhoto" href="https://youtu.be/3uW9ZMZZ2RI"> ..." Line: 629 Column: 13 - 69
"... <a rel="prettyPhoto" href="https://youtu.be/3uW9ZMZZ2RI"><p sty..." Line: 633 Column: 20 - 76
"... <a rel="prettyPhoto" href="https://youtu.be/qi9yoYtSt9Q"> ..." Line: 637 Column: 13 - 69
"... <a rel="prettyPhoto" href="https://youtu.be/qi9yoYtSt9Q"><p sty..."
"... <a rel="prettyPhoto" href="https://youtu.be/C33qvbucIeY"> ..." Line: 621 Column: 17 - 73
"... <a rel="prettyPhoto" href="https://youtu.be/C33qvbucIeY"><p sty..." Line: 625 Column: 20 - 76
"... <a rel="prettyPhoto" href="https://youtu.be/3uW9ZMZZ2RI"> ..." Line: 629 Column: 13 - 69
"... <a rel="prettyPhoto" href="https://youtu.be/3uW9ZMZZ2RI"><p sty..." Line: 633 Column: 20 - 76
"... <a rel="prettyPhoto" href="https://youtu.be/qi9yoYtSt9Q"> ..." Line: 637 Column: 13 - 69
"... <a rel="prettyPhoto" href="https://youtu.be/qi9yoYtSt9Q"><p sty..."
Premature end of comment. Use “-->” to end a comment properly.
Line: 780 Column: - 16
"... <!---> <!-- Start S..."
"... <!---> <!-- Start S..."
Duplicate attribute “width”.
Line: 1111 Column: - 193
"...Jfea.jpg" width="100%"> </a> <..."
"...Jfea.jpg" width="100%"> </a> <..."
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Line: 1190 Column: 9 - 113
"...> <li><a class="instagram" href="https://www.instagram.com/collegeofcharleston/" target="_new" alt="Instagram"><span ..." Line: 1191 Column: 9 - 109
"...> <li><a class="linkedin" href="https://www.linkedin.com/edu/school?id=19364" target="_new" alt="LinkedIn"><span ..." Line: 1192 Column: 9 - 87
"...> <li><a class="twitter" href="https://twitter.com/CofC" target="_new" alt="Twitter"><span ..." Line: 1193 Column: 9 - 111
"...> <li><a class="youtube" href="https://www.youtube.com/user/collegeofcharleston" target="_new" alt="YouTube"><span ..."
"...> <li><a class="instagram" href="https://www.instagram.com/collegeofcharleston/" target="_new" alt="Instagram"><span ..." Line: 1191 Column: 9 - 109
"...> <li><a class="linkedin" href="https://www.linkedin.com/edu/school?id=19364" target="_new" alt="LinkedIn"><span ..." Line: 1192 Column: 9 - 87
"...> <li><a class="twitter" href="https://twitter.com/CofC" target="_new" alt="Twitter"><span ..." Line: 1193 Column: 9 - 111
"...> <li><a class="youtube" href="https://www.youtube.com/user/collegeofcharleston" target="_new" alt="YouTube"><span ..."
Attribute “alt” not allowed on element “a” at this point.
Line: 1190 Column: 9 - 113
"...> <li><a class="instagram" href="https://www.instagram.com/collegeofcharleston/" target="_new" alt="Instagram"><span ..." Line: 1191 Column: 9 - 109
"...> <li><a class="linkedin" href="https://www.linkedin.com/edu/school?id=19364" target="_new" alt="LinkedIn"><span ..." Line: 1192 Column: 9 - 87
"...> <li><a class="twitter" href="https://twitter.com/CofC" target="_new" alt="Twitter"><span ..." Line: 1193 Column: 9 - 111
"...> <li><a class="youtube" href="https://www.youtube.com/user/collegeofcharleston" target="_new" alt="YouTube"><span ..."
"...> <li><a class="instagram" href="https://www.instagram.com/collegeofcharleston/" target="_new" alt="Instagram"><span ..." Line: 1191 Column: 9 - 109
"...> <li><a class="linkedin" href="https://www.linkedin.com/edu/school?id=19364" target="_new" alt="LinkedIn"><span ..." Line: 1192 Column: 9 - 87
"...> <li><a class="twitter" href="https://twitter.com/CofC" target="_new" alt="Twitter"><span ..." Line: 1193 Column: 9 - 111
"...> <li><a class="youtube" href="https://www.youtube.com/user/collegeofcharleston" target="_new" alt="YouTube"><span ..."
End tag “a” violates nesting rules.
Line: 1190 Column: 148 - 151
"...>Instagram</a></li> ..." Line: 1191 Column: 143 - 146
"...">LinkedIn</a></li> ..." Line: 1192 Column: 120 - 123
"...n">Twitter</a></li> ..." Line: 1193 Column: 144 - 147
"...n">YouTube</a></li> ..."
"...>Instagram</a></li> ..." Line: 1191 Column: 143 - 146
"...">LinkedIn</a></li> ..." Line: 1192 Column: 120 - 123
"...n">Twitter</a></li> ..." Line: 1193 Column: 144 - 147
"...n">YouTube</a></li> ..."
Attribute “pagespeed_url_hash” not allowed on element “img” at this point.
Line: 1202 Column: 37 - 185
"... <img width="200" height="55" src="//cofc.edu/images/xcofc-logo-2014.png.pagespeed.ic.ZsFHZVWx-k.png" alt="CofC Logo" pagespeed_url_hash="2729057520"> ..."
"... <img width="200" height="55" src="//cofc.edu/images/xcofc-logo-2014.png.pagespeed.ic.ZsFHZVWx-k.png" alt="CofC Logo" pagespeed_url_hash="2729057520"> ..."
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Line: 1215 Column: 1 - 48
"...a2a29f;"> <a href="http://cofc.edu/visit/campusmaps.php"/><img a..."
"...a2a29f;"> <a href="http://cofc.edu/visit/campusmaps.php"/><img a..."
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cofc.edu 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.
cofc.edu 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.