ntnu.edu website information.
ntnu.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.
Following name servers are specified for ntnu.edu domain:
- ns2.ntnu.no
- ns1.ntnu.no
and probably website ntnu.edu is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website ntnu.edu position was 8191 (in the world). The lowest Alexa rank position was 9384. Now website ntnu.edu ranked in Alexa database as number 8357 (in the world).
Website ntnu.edu Desktop speed measurement score (54/100) is better than the results of 28.19% of other sites shows that the page desktop performance can be improved.
ntnu.edu Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of ntnu.edu (44/100) is better than the results of 24.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-15-2024 | 8,357 | -140 |
| Nov-14-2024 | 8,217 | 132 |
| Nov-13-2024 | 8,349 | 0 |
| Nov-12-2024 | 8,349 | 0 |
| Nov-11-2024 | 8,349 | 0 |
| Nov-10-2024 | 8,349 | -1 |
| Nov-09-2024 | 8,348 | -157 |
Advertisement
ntnu.edu Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
ntnu.edu whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
This Registry database contains ONLY .EDU domains.
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: NTNU.EDU
Registrant:
Norwegian University of Science and Technology
Hogskoleringen 1
Trondheim, N-7491
Norway
Administrative Contact:
NTNU Hostmaster
NTNU - IT
Hogskoleringen 7i
Trondheim, N-7491
Norway
+47.73591500
hostmaster@ntnu.no
Technical Contact:
NTNU Hostmaster
NTNU - IT
Hogskoleringen 7i
Trondheim, N-7491
Norway
+47.73591500
hostmaster@ntnu.no
Name Servers:
NS1.NTNU.NO
NS2.NTNU.NO
Domain record activated: 30-Oct-2001
Domain record last updated: 26-Dec-2021
Domain expires: 31-Jul-2022
ntnu.edu server information
ntnu.edu desktop page speed rank
Last tested: 2019-08-17
ntnu.edu Desktop Speed Test Quick Summary
priority - 45 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 435.1KiB (69% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…ent-valuechange-min.js could save 46.2KiB (68% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…oggler-delegate-min.js could save 36.9KiB (69% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…mask-deprecated-min.js could save 17.9KiB (68% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…iferay/ajax_session.js could save 14.4KiB (65% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…iew/aui-tabview-min.js could save 11.9KiB (71% reduction).
Compressing https://www.ntnu.edu/documents/139226/0/NTNU_knowledge.svg could save 6.8KiB (71% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…/js/liferay/dockbar.js could save 5.7KiB (60% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…e-number-format-min.js could save 4KiB (62% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…item-deprecated-min.js could save 3.4KiB (62% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…aui-url/aui-url-min.js could save 2.8KiB (65% reduction).
Compressing https://www.ntnu.edu/combo/?browserId=other&minifi…move/event-move-min.js could save 2.3KiB (60% reduction).
Compressing https://www.ntnu.edu/ntnu-theme/images/logo_ntnu.svg could save 1.3KiB (52% reduction).
Compressing https://www.ntnu.edu/ntnu-theme/js/main.js?browser…b=6210&t=1550673040000 could save 771B (53% reduction).
Compressing https://www.ntnu.edu/ntnu-theme/images/ntnu-icon.svg could save 392B (42% reduction).
Compressing https://www.ntnu.edu/html/js/liferay/available_lan…b=6210&t=1561560815000 could save 187B (44% reduction).
priority - 40 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 386.6KiB (78% reduction).
Compressing https://www.ntnu.edu/documents/139226/1285534424/d…34d1be?t=1565338524061 could save 73.3KiB (74% reduction).
Compressing https://www.ntnu.edu/documents/139226/1285534424/c…849817?t=1565338704607 could save 65.8KiB (69% reduction).
Compressing and resizing https://www.ntnu.edu/documents/618420/1221098951/e…0ed6d9?t=1430823068665 could save 40.5KiB (93% reduction).
Compressing and resizing https://www.ntnu.edu/documents/1101064242/12619537…51186c?t=1430822726006 could save 40.4KiB (92% reduction).
Compressing and resizing https://www.ntnu.edu/documents/1021724824/12210988…0c8a1a?t=1430823383782 could save 40KiB (93% reduction).
Compressing and resizing https://www.ntnu.edu/documents/919518/981063644/oc…389647?t=1429773385757 could save 15.1KiB (82% reduction).
Compressing https://www.ntnu.edu/ntnu-theme/css/images/controls.png could save 1.4KiB (50% reduction).
priority - 4 Eliminate 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.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
priority - 2 Leverage 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:
https://www.ntnu.edu/ntnu-theme/images/logo_ntnu.svg (expiration not specified)
https://www.ntnu.edu/ntnu-theme/images/ntnu-icon.svg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1 Minify 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 12.4KiB (46% reduction).
Minifying https://www.ntnu.edu/ntnu-theme/javascript/jquery.tablesorter.js could save 3.3KiB (42% reduction) after compression.
Minifying https://www.ntnu.edu/ntnu-theme/javascript/ntnu_in…?ntnuversion=liferay62 could save 2.7KiB (40% reduction) after compression.
priority - 0 Minify 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 419B (35% reduction).
ntnu.edu Desktop Resources
| Total Resources | 61 |
| Number of Hosts | 11 |
| Static Resources | 36 |
| JavaScript Resources | 21 |
| CSS Resources | 11 |
ntnu.edu Desktop Resource Breakdown
ntnu.edu mobile page speed rank
Last tested: 2017-05-27
ntnu.edu Mobile Speed Test Quick Summary
priority - 49 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 481.5KiB (68% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…i/dd-ddm/dd-ddm-min.js could save 36.7KiB (69% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…liferay/util_window.js could save 29.8KiB (69% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…widget-autohide-min.js could save 27.1KiB (65% reduction).
Compressing http://www.ntnu.edu/calevent-portlet/js/allDev.js?…b=6210&t=1495637212000 could save 26KiB (71% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…mask-deprecated-min.js could save 17.9KiB (68% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…oggler-delegate-min.js could save 17.1KiB (67% reduction).
Compressing http://siteimproveanalytics.com/js/siteanalyze_6000120.js could save 15.2KiB (65% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…iew/aui-tabview-min.js could save 11.9KiB (71% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…/js/liferay/dockbar.js could save 5.7KiB (60% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…item-deprecated-min.js could save 3.4KiB (62% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…aui-url/aui-url-min.js could save 2.8KiB (65% reduction).
Compressing http://www.ntnu.edu/home?p_p_id=caleventmini_WAR_c…_pos=2&p_p_col_count=5 could save 2.6KiB (56% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…move/event-move-min.js could save 2.3KiB (60% reduction).
Compressing http://www.ntnu.edu/ntnu-theme/images/logo_ntnu.svg could save 1.3KiB (52% reduction).
Compressing http://www.ntnu.edu/combo/?browserId=other&minifie…n-search-cancel-min.js could save 827B (48% reduction).
Compressing http://www.ntnu.edu/ntnu-theme/js/main.js?browserI…b=6210&t=1480602568000 could save 771B (53% reduction).
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js
http://www.ntnu.edu/ntnu-theme/javascript/underscore-min.js
http://www.ntnu.edu/ntnu-theme/javascript/jquerySlider.js
http://www.ntnu.edu/ntnu-theme/javascript/jquery.tablesorter.js
Optimize CSS Delivery of the following:
http://www.ntnu.edu/html/css/main.css?browserId=ot…b=6210&t=1383307538000
http://www.ntnu.edu/html/portlet/journal_content/c…b=6210&t=1495637262000
http://www.ntnu.edu/calevent-portlet/css/miniCalen…b=6210&t=1495637212000
http://www.ntnu.edu/calevent-portlet/js/lib/chosen…b=6210&t=1495637212000
http://www.ntnu.edu/calevent-portlet/js/lib/jQuery…b=6210&t=1495637212000
http://www.ntnu.edu/html/portlet/login/css/main.cs…b=6210&t=1495637262000
http://www.ntnu.edu/ntnu-theme/css/main.css?browse…b=6210&t=1480602568000
http://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css
http://fonts.googleapis.com/css?family=Open+Sans:400italic,400,300,600,700
http://www.ntnu.edu/ntnu-theme/css/jQerySlider.css
priority - 22 Leverage 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.ntnu.edu/ntnu-theme/images/logo_ntnu.svg (expiration not specified)
http://www.ntnu.edu/ntnu-theme/images/ntnu-icon.svg (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://api.mazemap.com/api/campuscollections/?tag…u&campus_id=&srid=4326 (2 hours)
https://use.mazemap.com/images/app/help/avoid-obstacles-help-image.png (2 hours)
https://use.mazemap.com/images/app/language-flags-flat/Denmark.png (2 hours)
https://use.mazemap.com/images/app/language-flags-flat/Norway.png (2 hours)
https://use.mazemap.com/images/app/language-flags-flat/Sweden.png (2 hours)
https://use.mazemap.com/images/app/language-flags-flat/United-Kingdom.png (2 hours)
https://use.mazemap.com/images/app/markers/hc-entrance@2x.png (2 hours)
https://use.mazemap.com/images/markers/markers-normal-44x53-3.png (2 hours)
https://use.mazemap.com/images/markers/markers-shadow-flat-small.png (2 hours)
https://use.mazemap.com/javascripts/app.js (2 hours)
https://use.mazemap.com/javascripts/vendor.js (2 hours)
https://use.mazemap.com/resources/css/splash.css (2 hours)
https://use.mazemap.com/resources/fonts/aiga-symbols/css/aiga.css (2 hours)
https://use.mazemap.com/resources/fonts/droidsans_…Sans-Bold-webfont.woff (2 hours)
https://use.mazemap.com/resources/fonts/droidsans_…acroman/stylesheet.css (2 hours)
https://use.mazemap.com/resources/fonts/droidsans_…DroidSans-webfont.woff (2 hours)
https://use.mazemap.com/resources/fonts/droidsans_…acroman/stylesheet.css (2 hours)
https://use.mazemap.com/resources/fonts/fontello/css/animation.css (2 hours)
https://use.mazemap.com/resources/fonts/fontello/css/mazemap.css (2 hours)
https://use.mazemap.com/resources/fonts/fontello/f…mazemap.woff2?56576529 (2 hours)
https://use.mazemap.com/resources/images/loading-m…aps-iphone-320w@2x.png (2 hours)
https://use.mazemap.com/resources/js/splash.js (2 hours)
https://use.mazemap.com/resources/svg-icons/dj-mm-target-blue-accurate.svg (2 hours)
https://use.mazemap.com/resources/svg-icons/dj-mm-target-blue.svg (2 hours)
https://use.mazemap.com/resources/svg-icons/dj-mm-target-grey.svg (2 hours)
https://use.mazemap.com/resources/svg-icons/dj-mm-target-offz.svg (2 hours)
https://use.mazemap.com/stylesheets/app.css (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
http://siteimproveanalytics.com/js/siteanalyze_6000120.js (4 hours)
priority - 21 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 204.5KiB (65% reduction).
Compressing http://www.ntnu.edu/documents/10137/1267234589/Vit…488c28?t=1451552822606 could save 34.2KiB (71% reduction).
Compressing http://www.ntnu.edu/documents/10137/1267234589/pre…ca000d?t=1451552793938 could save 31KiB (72% reduction).
Compressing https://www.ntnu.no/documents/10137/1267234589/Men…4c3795?t=1451558204181 could save 23.4KiB (71% reduction).
Compressing http://www.ntnu.edu/documents/10137/1267234589/NTN…26380b?t=1451552732798 could save 21.9KiB (75% reduction).
Compressing http://www.ntnu.edu/documents/10137/1261473163/nor…9eb7ab?t=1416316660697 could save 18KiB (61% reduction).
Compressing http://www.ntnu.edu/documents/10137/1261473163/cer…a8da25?t=1416316798151 could save 14.2KiB (52% reduction).
Compressing http://www.ntnu.edu/documents/139226/1272349564/wh…troke-right-mobile.png could save 2.7KiB (94% reduction).
Compressing http://www.ntnu.edu/documents/139226/1272349564/white-stroke-min-left.png could save 2.7KiB (97% reduction).
Compressing http://www.ntnu.edu/documents/139226/1272349564/wh…stroke-left-mobile.png could save 2.5KiB (71% reduction).
Compressing https://use.mazemap.com/images/markers/markers-normal-44x53-3.png could save 2.4KiB (17% reduction).
Compressing https://use.mazemap.com/images/app/help/avoid-obstacles-help-image.png could save 2.1KiB (24% reduction).
Compressing https://use.mazemap.com/images/app/language-flags-flat/United-Kingdom.png could save 1.7KiB (48% reduction).
Compressing http://www.ntnu.edu/ntnu-theme/css/images/controls.png could save 1.4KiB (50% reduction).
Compressing https://use.mazemap.com/images/markers/markers-shadow-flat-small.png could save 948B (85% reduction).
Compressing https://use.mazemap.com/images/app/language-flags-flat/Norway.png could save 932B (75% reduction).
Compressing https://use.mazemap.com/images/app/language-flags-flat/Sweden.png could save 920B (75% reduction).
Compressing https://use.mazemap.com/images/app/language-flags-flat/Denmark.png could save 908B (75% reduction).
Compressing https://use.mazemap.com/images/app/markers/hc-entrance@2x.png could save 667B (21% reduction).
priority - 1 Minify 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 12.4KiB (46% reduction).
Minifying http://www.ntnu.edu/ntnu-theme/javascript/jquery.tablesorter.js could save 3.3KiB (42% reduction) after compression.
Minifying http://www.ntnu.edu/ntnu-theme/javascript/ntnu_ini…?ntnuversion=liferay62 could save 2.7KiB (40% reduction) after compression.
priority - 0 Minify 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 2KiB (24% reduction).
Minifying https://use.mazemap.com/resources/fonts/fontello/css/mazemap.css could save 703B (43% reduction) after compression.
Minifying http://www.ntnu.edu/calevent-portlet/js/lib/jQuery…b=6210&t=1495637212000 could save 605B (12% reduction) after compression.
priority - 0 Minify 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 716B (34% reduction).
ntnu.edu Mobile Resources
| Total Resources | 120 |
| Number of Hosts | 24 |
| Static Resources | 89 |
| JavaScript Resources | 37 |
| CSS Resources | 23 |
ntnu.edu Mobile Resource Breakdown
ntnu.edu mobile page usability
Last tested: 2017-05-27
ntnu.edu Mobile Usability Test Quick Summary
priority - 0 Size 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 id="skip-to-content" href="#main-content">Skip to Content</a> is close to 1 other tap targets.<a href="/" class="logo custom-logo ntnu_logo"></a> is close to 1 other tap targets.The tap target
<div id="yui_patched_v3…5918806541_176" class="yui3-minicalevent-content">29MayStudiekva…sloMore events</div> and 1 others are close to other tap targets.The tap target
<a href="http://www.ntn…9-00c2048e4fcd">Studiekvalitet…y of Education</a> is close to 1 other tap targets.The tap target
<a href="https://use.ma…tom=-8.0592296">Open in new window</a> is close to 1 other tap targets.The tap target
<a href="https://use.ma…tom=-8.0592296">Open in new window</a> is close to 1 other tap targets.The tap target
<a href="https://use.ma…tom=-8.0592296">Open in new window</a> is close to 2 other tap targets.ntnu.edu similar domains
www.ntnu.net
www.ntnu.org
www.ntnu.info
www.ntnu.biz
www.ntnu.us
www.ntnu.mobi
www.tnu.edu
www.ntnu.edu
www.btnu.edu
www.nbtnu.edu
www.bntnu.edu
www.htnu.edu
www.nhtnu.edu
www.hntnu.edu
www.jtnu.edu
www.njtnu.edu
www.jntnu.edu
www.mtnu.edu
www.nmtnu.edu
www.mntnu.edu
www.nnu.edu
www.nrnu.edu
www.ntrnu.edu
www.nrtnu.edu
www.nfnu.edu
www.ntfnu.edu
www.nftnu.edu
www.ngnu.edu
www.ntgnu.edu
www.ngtnu.edu
www.nynu.edu
www.ntynu.edu
www.nytnu.edu
www.ntu.edu
www.ntbu.edu
www.ntnbu.edu
www.ntbnu.edu
www.nthu.edu
www.ntnhu.edu
www.nthnu.edu
www.ntju.edu
www.ntnju.edu
www.ntjnu.edu
www.ntmu.edu
www.ntnmu.edu
www.ntmnu.edu
www.ntn.edu
www.ntny.edu
www.ntnuy.edu
www.ntnyu.edu
www.ntnh.edu
www.ntnuh.edu
www.ntnj.edu
www.ntnuj.edu
www.ntni.edu
www.ntnui.edu
www.ntniu.edu
ntnu.edu Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
ntnu.edu TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.