kdu.ac.lk Website Information
Daily Unique Visits: 2,166
Daily Page Views: 6,498
Income Per Day: $19
Estimated Value: $6,840
This website is located in Sri Lanka and is using following IP address 222.165.190.172. See the complete list of popular websites hosted in Sri Lanka.
kdu.ac.lk is registered under .LK top-level domain. Please check other sites in .LK zone.
No name server records were found.
and is probably hosted by Hostinger International Limited. See the full list of other websites hosted by Hostinger International Limited.
The highest website kdu.ac.lk position in Alexa rank database was 422325 and the lowest rank position was 577125. Current position of kdu.ac.lk in Alexa rank database is 496692.
Desktop speed of kdu.ac.lk is unknown.
Mobile usability score of kdu.ac.lk (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of kdu.ac.lk (19/100) is better than the results of 4.1% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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kdu.ac.lk 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.
kdu.ac.lk 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.
kdu.ac.lk domain is not supported
kdu.ac.lk server information
Servers Location
kdu.ac.lk mobile page speed rank
Last tested: 2018-12-28
Mobile Speed
Bad
19/100
kdu.ac.lk Mobile Speed Test Quick Summary
priority - 151Enable compression
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priority - 66Optimize images
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priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 33 blocking script resources and 16 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.kdu.ac.lk/wp-includes/js/jquery/jquery.js?ver=1.11.3
http://www.kdu.ac.lk/wp-content/plugins/revslider/…tools.min.js?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/revslider/…ution.min.js?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…-cart.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/js_compose…-to-cart.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/plugins/u-shortcod…eTime.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/u-shortcod…score-min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/wpdialog.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…?ver=3.51.0-2014.06.20
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…/js/scripts.js?ver=4.4
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ints.min.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…lockUI.min.js?ver=2.70
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…merce.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…ookie.min.js?ver=1.4.1
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…ments.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/themes/university/…strap.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…ousel.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…othScroll.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…us-themes.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/u-course/js/custom.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/wp-embed.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ront.min.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/themes/university/…orbox-min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/accordion.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-content/plugins/revslider/…tools.min.js?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/revslider/…ution.min.js?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…-cart.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/js_compose…-to-cart.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/plugins/u-shortcod…eTime.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/u-shortcod…score-min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4
http://www.kdu.ac.lk/wp-includes/js/wpdialog.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…?ver=3.51.0-2014.06.20
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…/js/scripts.js?ver=4.4
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ints.min.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…lockUI.min.js?ver=2.70
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…merce.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…ookie.min.js?ver=1.4.1
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…ments.min.js?ver=2.5.5
http://www.kdu.ac.lk/wp-content/themes/university/…strap.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…ousel.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…othScroll.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…us-themes.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/u-course/js/custom.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/wp-embed.min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ront.min.js?ver=4.11.1
http://www.kdu.ac.lk/wp-content/themes/university/…orbox-min.js?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/js/jquery/ui/accordion.min.js?ver=1.11.4
Optimize CSS Delivery of the following:
http://www.kdu.ac.lk/wp-includes/css/dashicons.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/css/jquery-ui-dialog.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…css/styles.css?ver=4.4
http://www.kdu.ac.lk/wp-content/plugins/revslider/…settings.css?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…e-layout.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…llscreen.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…commerce.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/wp-pagenav…enavi-css.css?ver=2.70
http://fonts.googleapis.com/css?family=Arial&ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…trap.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…some.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…carousel.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…wl.theme.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/style.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ser.min.css?ver=4.11.1
http://www.kdu.ac.lk/wp-content/themes/university/…colorbox.css?ver=4.4.7
http://www.kdu.ac.lk/wp-includes/css/jquery-ui-dialog.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/contact-fo…css/styles.css?ver=4.4
http://www.kdu.ac.lk/wp-content/plugins/revslider/…settings.css?ver=5.1.6
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…e-layout.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…llscreen.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/woocommerc…commerce.css?ver=2.5.5
http://www.kdu.ac.lk/wp-content/plugins/wp-pagenav…enavi-css.css?ver=2.70
http://fonts.googleapis.com/css?family=Arial&ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…trap.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…some.min.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…carousel.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/…wl.theme.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/themes/university/style.css?ver=4.4.7
http://www.kdu.ac.lk/wp-content/plugins/js_compose…ser.min.css?ver=4.11.1
http://www.kdu.ac.lk/wp-content/themes/university/…colorbox.css?ver=4.4.7
priority - 38Leverage 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://www.kdu.ac.lk/wp-content/plugins/revslider/…ssets/images/dummy.png (expiration not specified)
http://www.kdu.ac.lk/wp-content/plugins/revslider/…sion.navigation.min.js (expiration not specified)
http://www.kdu.ac.lk/wp-content/plugins/revslider/…ension.parallax.min.js (expiration not specified)
http://www.kdu.ac.lk/wp-content/plugins/revslider/…sion.slideanims.min.js (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/40-150x150.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/Foreign-Student.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/KDU-Press.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/UHKDU-new-220x230.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/Untitled-2.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/Web-banner-Box-type-2.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/fahs.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/fgs-1-1024x58.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/fgs.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/intake36-1024x69.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/sooriyawewa.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2014/06/vision-150x150.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2016/03/DSC0264-1-100x50.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2016/03/DSC_5426-1-100x50.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2016/03/Picture4-100x50.jpg (expiration not specified)
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http://www.kdu.ac.lk/wp-content/uploads/2018/10/Ne…is-2018/13-554x413.jpg (expiration not specified)
http://www.kdu.ac.lk/wp-content/uploads/2018/11/Prof.Nandani/edit3.jpg (expiration not specified)
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http://www.kdu.ac.lk/wp-content/uploads/2018/12/News/arfro/00-554x442.jpg (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.kdu.ac.lk/wp-content/plugins/revslider/…sion.navigation.min.js (expiration not specified)
http://www.kdu.ac.lk/wp-content/plugins/revslider/…ension.parallax.min.js (expiration not specified)
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http://www.kdu.ac.lk/wp-content/uploads/2016/03/logo_kdu-1.png (expiration not specified)
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http://www.google-analytics.com/analytics.js (2 hours)
priority - 24Reduce server response time
In our test, your server responded in 0.57 seconds.
priority - 24Prioritize 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.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 11% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 3Minify 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 31.3KiB (16% reduction).
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priority - 1Minify JavaScript
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kdu.ac.lk Mobile Resource Breakdown
| Total Resources | 107 |
| Number of Hosts | 5 |
| Static Resources | 52 |
| JavaScript Resources | 38 |
| CSS Resources | 15 |
kdu.ac.lk mobile page usability
Last tested: 2018-12-28
Mobile Usability
Good
100/100
kdu.ac.lk HTML validation
Errors
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Line: 71 Column: 1 - 70
"...</script> <link rel='https://api.w.org/' href='http://www.kdu.ac.lk/wp-json/' /> <link..."
"...</script> <link rel='https://api.w.org/' href='http://www.kdu.ac.lk/wp-json/' /> <link..."
Element “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)
Line: 484 Column: 3 - 41
"...ider--> <style type="text/css" scoped="scoped"> ..."
"...ider--> <style type="text/css" scoped="scoped"> ..."
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Line: 1025 Column: 127 - 231
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
Line: 1025 Column: 127 - 231
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.
Line: 1025 Column: 127 - 231
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
"...der_grey"><img class="vc_single_image-img " src="" width="" height="" alt="Click here for more details" title="" /></a> ..."
No “p” element in scope but a “p” end tag seen.
Line: 1297 Column: 2 - 5
"...u_row--> </p> ..."
"...u_row--> </p> ..."
Warnings
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Line: 105 Column: 1 - 74
"...ponsive"> <a name="top" style="height:0; position:absolute; top:0;" id="top-anchor"></a> <..."
"...ponsive"> <a name="top" style="height:0; position:absolute; top:0;" id="top-anchor"></a> <..."
The “navigation” role is unnecessary for element “nav”.
Line: 110 Column: 17 - 85
"... <nav class="navbar navbar-inverse main-color-1-bg" role="navigation"> ..." Line: 154 Column: 17 - 85
"... <nav class="navbar navbar-inverse main-color-2-bg" role="navigation"> ..."
"... <nav class="navbar navbar-inverse main-color-1-bg" role="navigation"> ..." Line: 154 Column: 17 - 85
"... <nav class="navbar navbar-inverse main-color-2-bg" role="navigation"> ..."
Empty heading.
Line: 887 Column: 4 - 35
"...pper"> <h1 style="text-align: center;"></h1> ..." Line: 952 Column: 4 - 35
"...pper"> <h1 style="text-align: center;"></h1> ..."
"...pper"> <h1 style="text-align: center;"></h1> ..." Line: 952 Column: 4 - 35
"...pper"> <h1 style="text-align: center;"></h1> ..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 1168 Column: 21 - 55
"... <h1 class="pull-left main-color-2">Roll o..."
"... <h1 class="pull-left main-color-2">Roll o..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 1302 Column: 3 - 31
"...body--> <section id="bottom-sidebar"> ..."
"...body--> <section id="bottom-sidebar"> ..."
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kdu.ac.lk 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.
kdu.ac.lk 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.