sdmesa.edu Website Information
Daily Unique Visits: 6,072
Daily Page Views: 24,288
Income Per Day: $68
Estimated Value: $36,720
This website is located in Unknown Zone and is using following IP address no. See the complete list of popular websites hosted in Unknown Zone.
sdmesa.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.
Website sdmesa.edu is using the following name servers:
- no
and is probably hosted by CSUNET-NW - California State University, Office of the Chancellor, US. See the full list of other websites hosted by CSUNET-NW - California State University, Office of the Chancellor, US.
The highest website sdmesa.edu position in Alexa rank database was 166908 and the lowest rank position was 206667. Current position of sdmesa.edu in Alexa rank database is 206667.
Desktop speed score of sdmesa.edu (53/100) is better than the results of 27.05% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of sdmesa.edu (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 sdmesa.edu (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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sdmesa.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.
sdmesa.edu whois
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Domain Name: SDMESA.EDU
Registrant:
San Diego Mesa College
7250 Mesa College Drive
San Diego, CA 92111-4998
USA
Administrative Contact:
Don Bertram
San Diego Mesa College
7250 Mesa College Drive
San Diego, CA 92111-4998
USA
+1.6193886939
dbertram@sdccd.edu
Technical Contact:
Eric Brown
San Diego Community College District
Information Technology
9315 Hillery Drive
San Diego, CA 92126
USA
+1.6193881165
domains@sdccd.edu
Name Servers:
DNS1.SDCCD.EDU
NS5.CENIC.ORG
NS6.CENIC.ORG
NS4.CENIC.ORG
Domain record activated: 14-Apr-2004
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
sdmesa.edu server information
Servers Location
sdmesa.edu desktop page speed rank
Last tested: 2016-12-11
sdmesa.edu Desktop Speed Test Quick Summary
priority - 40Leverage 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://u.heatmap.it/conf/sdmesa.edu.js (5 minutes)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1646010 (5 minutes)
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http://www.google-analytics.com/analytics.js (2 hours)
priority - 20Optimize images
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priority - 19Enable compression
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 4Minify HTML
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priority - 2Prioritize visible content
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priority - 1Minify JavaScript
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sdmesa.edu Desktop Resource Breakdown
Total Resources | 197 |
Number of Hosts | 28 |
Static Resources | 167 |
JavaScript Resources | 38 |
CSS Resources | 19 |
sdmesa.edu mobile page speed rank
Last tested: 2016-12-11
sdmesa.edu Mobile Speed Test Quick Summary
priority - 59Leverage 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://sdmesa.edu/about-mesa/images/meet-the-president-header.jpg (expiration not specified)
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http://sdmesa.edu/images/get-involved4.png (expiration not specified)
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http://sdmesa.edu/images/get-involved6.png (expiration not specified)
http://sdmesa.edu/images/hp-3vets.jpg (expiration not specified)
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http://u.heatmap.it/conf/sdmesa.edu.js (5 minutes)
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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http://sdmesa.edu/_resources/js/transition.js
Optimize CSS Delivery of the following:
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http://fast.fonts.net/cssapi/48ec099f-2873-443c-9142-b80a89166785.css
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http://sdmesa.edu/_resources/css/styles.css
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http://cdn.datatables.net/1.10.5/css/jquery.dataTables.min.css
http://sdmesa.edu/_resources/css/toplevel-home.css
http://sdmesa.edu/_resources/css/slick.css
http://sdmesa.edu/_resources/css/slick-theme.css
priority - 29Enable compression
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priority - 21Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
priority - 4Minify HTML
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Minify HTML for the following resources to reduce their size by 42.5KiB (36% reduction).
Minifying http://feed.mikle.com/widget/?rssmikle_url=http%3A…ikle_item_podcast=off& could save 1.8KiB (14% reduction) after compression.
priority - 4Minify 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 40.8KiB (40% reduction).
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priority - 2Minify CSS
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sdmesa.edu Mobile Resource Breakdown
Total Resources | 196 |
Number of Hosts | 27 |
Static Resources | 166 |
JavaScript Resources | 38 |
CSS Resources | 19 |
sdmesa.edu mobile page usability
Last tested: 2016-12-11
sdmesa.edu Mobile Usability Test Quick Summary
priority - 0Size 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.
<a href="http://www.sdmesa.edu/calendar">UPCOMING EVENTS</a>
is close to 1 other tap targets.The tap target
<a href="https://instag…sdmesacollege/"></a>
and 1 others are close to other tap targets.The tap target
<a href="https://m.face…Fsdmesa.edu%2F">Black Student…Symposia 2016</a>
is close to 1 other tap targets.The tap target
<a href="https://m.face…Fsdmesa.edu%2F" class="_5pcq">22 hrs</a>
is close to 1 other tap targets.The tap target
<a href="http://www.sdccd.edu/">San Diego Comm…llege District</a>
and 15 others are close to other tap targets.<a id="szfb_toggle" href="#">Give us your feedback</a>
is close to 1 other tap targets.sdmesa.edu HTML validation
Errors
Bad start tag in “img” in “head”.
"...noscript> <img height="1" width="1" src="https://www.facebook.com/tr?id=1617346788321713&ev=PageView &noscript=1"/> </nosc..."
Element “head” is missing a required instance of child element “title”.
"...noscript> <img height="1" width="1" src="https://www.facebook.com/tr?id=1617346788321713&ev=PageView &noscript=1"/> </nosc..."
Bad value “https://www.facebook.com/tr?id=1617346788321713&ev=PageView &noscript=1” for attribute “src” on element “img”: Tab, new line or carriage return found.
"...noscript> <img height="1" width="1" src="https://www.facebook.com/tr?id=1617346788321713&ev=PageView &noscript=1"/> </nosc..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...noscript> <img height="1" width="1" src="https://www.facebook.com/tr?id=1617346788321713&ev=PageView &noscript=1"/> </nosc..."
Stray end tag “noscript”.
"...ript=1"/> </noscript> <!-- ..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"...> <style> .h..."
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"... <title>San Di..."
Attribute “name” not allowed on element “meta” at this point.
"...le> <meta name="author" content="San Diego Mesa College"> </..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
"...le> <meta name="author" content="San Diego Mesa College"> </..."
Stray end tag “head”.
"...lege"> </head> <b..."
Start tag “body” seen but an element of the same type was already open.
".../head> <body> ..."
Element “icon” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
"...-target"> <icon style="color:#fff; font-size:30px;" class="fa fa-bars"></icon..." Line: 510 Column: 124 - 186
"...-target"> <icon style="color:#fff; font-size:30px;" class="fa fa-search"></icon..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"... <style> ..." Line: 872 Column: 9 - 15
"...> <style>.searc..."
Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"..."search"> <gcse:search></gcse..." Line: 907 Column: 1 - 13
"...</script> <gcse:search></gcse..."
Bad value “navigation” for attribute “role” on element “button”.
"... <button type="button" aria-label="About Mesa Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#about-link">About<..." Line: 696 Column: 15 - 192
"... <button type="button" aria-label="Academics Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#academics-link">Academ..." Line: 727 Column: 15 - 199
"... <button type="button" aria-label="Financial Aid Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#financialaid-link">Financ..." Line: 745 Column: 15 - 192
"... <button type="button" aria-label="Athletics Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#athletics-link">Athlet..." Line: 752 Column: 15 - 190
"... <button type="button" aria-label="Campus Life Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#campuslife">Campus..." Line: 772 Column: 15 - 200
"... <button type="button" aria-label="Student Services Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#studentservices">Studen..." Line: 807 Column: 15 - 200
"... <button type="button" aria-label="College Services Mobile" role="navigation" class="btn btn-info btn-main collapsed sub-mobile-nav" data-toggle="collapse" data-target="#collegeservices">Colleg..."
Bad value “navigation” for attribute “role” on element “li”.
"... <ul> <li aria-label="About Mesa" role="navigation"> ..." Line: 1042 Column: 5 - 49
"...</li> <li aria-label="Academics" role="navigation"> ..." Line: 1137 Column: 5 - 53
"...</li> <li aria-label="Financial Aid" role="navigation"> ..." Line: 1211 Column: 5 - 49
"...</li> <li aria-label="Athletics" role="navigation"> ..." Line: 1238 Column: 5 - 51
"...</li> <li aria-label="Campus Life" role="navigation"> ..." Line: 1299 Column: 5 - 56
"...</li> <li aria-label="Student Services" role="navigation"> ..." Line: 1426 Column: 5 - 56
"...</li> <li aria-label="College Services" role="navigation"> ..."
Element “img” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"... <img src="/about-mesa/images/meet-the-president-header.jpg" class="hover-base" alt="about san diego mesa"/> ..." Line: 1048 Column: 15 - 118
"... <img src="/academics/schools-departments/images/schools-header.jpg" class="hover-base" alt="academics"/> ..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"... <div class="nav-hoverblock"> ..." Line: 967 Column: 15 - 42
"... <div class="nav-hoverblock"> ..." Line: 999 Column: 15 - 42
"... <div class="nav-hoverblock"> ..." Line: 1050 Column: 15 - 42
"... <div class="nav-hoverblock"> ..." Line: 1076 Column: 15 - 42
"... <div class="nav-hoverblock"> ..." Line: 1102 Column: 15 - 42
"... <div class="nav-hoverblock"> ..."
Attribute “alt” not allowed on element “a” at this point.
"... <a href="http://bit.ly/applynowbtn" alt="apply to mesa college" target="_blank"> ..." Line: 1543 Column: 36 - 115
"... <a href="http://bit.ly/regebtn" alt="register for mesa college" target="_blank"> ..."
The element “button” must not appear as a descendant of the “a” element.
"... <button class="btn btn-info btn-social collapsed" data-toggle="collapse" data-target="#instagram-feed" data-parent="#social-feeds"> ..." Line: 2203 Column: 31 - 160
"... <button class="btn btn-info btn-social collapsed" data-toggle="collapse" data-target="#linkedin-feed" data-parent="#social-feeds"> ..."
Bad value “_blank;” for attribute “target” on element “a”: Reserved keyword “blank;” used.
"... <a href="https://www.linkedin.com/edu/san-diego-mesa-college-20971" target="_blank;"> ..."
End tag for “body” seen, but there were unclosed elements.
"...t> </body> </htm..."
Unclosed element “div”.
"...dy> <div class="site-cont"> <he..."
Warnings
The “banner” role is unnecessary for element “header”.
"...-cont"> <header role="banner"> <..."
Element name “gcse:search” cannot be represented as XML 1.0.
"..."search"> <gcse:search></gcse..." Line: 907 Column: 1 - 13
"...</script> <gcse:search></gcse..."
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sdmesa.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.
sdmesa.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.