UNL.EDU University of Nebraska–Lincoln

unl.edu Website Information

Daily Unique Visits: 157,213

Daily Page Views: 1,257,704

Income Per Day: $1,258

Estimated Value: $1,358,640

This website is located in United States and is using following IP address 129.93.168.43. See the complete list of popular websites hosted in United States.

unl.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.

Website unl.edu is using the following name servers:

  • forrestal.unl.edu
  • lexington.unl.edu
  • dns1.unl.edu
  • dns2.unl.edu

and is probably hosted by UNL-AS - University of Nebraska-Lincoln, US. See the full list of other websites hosted by UNL-AS - University of Nebraska-Lincoln, US.

The highest website unl.edu position in Alexa rank database was 3457 and the lowest rank position was 93462. Current position of unl.edu in Alexa rank database is 9693.

Desktop speed score of unl.edu (84/100) is better than the results of 81.3% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of unl.edu (93/100) is better than the results of 49.72% of other sites and means that the page is mobile-friendly.

Mobile speed score of unl.edu (64/100) is better than the results of 64.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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unl.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.


unl.edu whois

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--------------------------

Domain Name: UNL.EDU

Registrant:
University of Nebraska - Lincoln
29 Walter Scott Engineering Center
Lincoln, NE 68588-0657
UNITED STATES

Administrative Contact:
Kent Eitzmann
Network Architect
Information Technology Services
29 Scott Engineering Center
Lincoln, NE 68588-0657
UNITED STATES
(402) 472-5665
kent.eitzmann@unl.edu

Technical Contact:
Information Services
Network Support
Information Technology Services
29 Scott Engineering Center
Lincoln, NE 68588-0657
UNITED STATES
(402) 472-5653
dnsadmin@unl.edu

Name Servers:
LEXINGTON.UNL.EDU 129.93.6.146
FORRESTAL.UNL.EDU 129.93.6.189
NETDNSSOAAC01.TTU.EDU
NETDNSSOACC01.TTU.EDU

Domain record activated: 28-Jul-1987
Domain record last updated: 25-Apr-2017
Domain expires: 31-Jul-2017

unl.edu server information

Servers Location

unl.edu desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Medium
84/100

unl.edu Desktop Speed Test Quick Summary


priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://unlcms.unl.edu/wdn/templates_4.1/scripts/c…l.js?dep=$DEP_VERSION$
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Optimize CSS Delivery of the following:

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https://unlcms.unl.edu/wdn/templates_4.1/css/all.css?dep=4.1.21

priority - 2 Prioritize 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 69% of the final above-the-fold content could be rendered with the full HTML response.

priority - 2 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 15.1KiB (14% reduction).

Compressing http://www.unl.edu/features/2017-nasa/tl-2017-nasa-alex-dave-sm-min.jpg could save 8.5KiB (13% reduction).
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priority - 1 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.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Minify JavaScript

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Minifying http://www.unl.edu/js/js_Xjzh1hVfcgVAixhmmB6Go8TUMPOiprA-2vkC-oWXARQ.js could save 5KiB (16% reduction) after compression.

priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 1.5KiB (11% reduction).

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unl.edu Desktop Resource Breakdown

Total Resources55
Number of Hosts9
Static Resources47
JavaScript Resources16
CSS Resources7

unl.edu mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Bad
64/100

unl.edu Mobile Speed Test Quick Summary


priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://unlcms.unl.edu/wdn/templates_4.1/scripts/c…l.js?dep=$DEP_VERSION$
http://www.unl.edu/js/js_Xjzh1hVfcgVAixhmmB6Go8TUMPOiprA-2vkC-oWXARQ.js
http://www.unl.edu/js/js_MXfVPoILixPqZoxiW4-INyUSinmjGcyaFKcWxE5klJw.js
http://www.unl.edu/js/js_6Cv964ZTQ_hH6c-Lkr18gEbDu6k23v2W01Djzh8J0JE.js

Optimize CSS Delivery of the following:

http://www.unl.edu/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
http://www.unl.edu/css/css_HKPS2hyr3ldyD7n7i6gbOEC3-27sdSSODaRDJPP6My4.css
http://www.unl.edu/css/css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css
http://www.unl.edu/css/css_meOjBKWBBAhxCcUNrgzeLaROTVm81_NF2vpdcb9blHw.css
https://unlcms.unl.edu/wdn/templates_4.1/css/all.css?dep=4.1.21

priority - 8 Prioritize 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 68% of the final above-the-fold content could be rendered with the full HTML response.

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.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 6.6KiB (17% reduction).

Compressing http://www.unl.edu/styles/feed_item/public/images/…alin.jpg?itok=I4k7APTN could save 2.6KiB (17% reduction).
Compressing http://www.unl.edu/styles/feed_item/public/images/…Gwen.jpg?itok=iy4yXRxn could save 2.3KiB (18% reduction).
Compressing http://www.unl.edu/styles/feed_item/public/images/…wing.jpg?itok=6yb9o71O could save 1.7KiB (17% 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 5KiB (16% reduction).

Minifying http://www.unl.edu/js/js_Xjzh1hVfcgVAixhmmB6Go8TUMPOiprA-2vkC-oWXARQ.js could save 5KiB (16% 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 1.5KiB (11% reduction).

Minifying http://www.unl.edu/ could save 1.5KiB (11% reduction) after compression.

unl.edu Mobile Resource Breakdown

Total Resources55
Number of Hosts9
Static Resources47
JavaScript Resources16
CSS Resources7

unl.edu mobile page usability

Last tested: 2017-05-23


Mobile Usability Good
93/100

unl.edu Mobile Usability Test Quick Summary


priority - 6 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.

The tap target <a href="http://unltoday.unl.edu/">News</a> and 17 others are close to other tap targets.

The tap target <a href="http://news.un…ebraska-union/"></a> and 2 others are close to other tap targets.
The tap target <a href="http://news.un…ebraska-union/">Full-service S…Nebraska Union</a> and 9 others are close to other tap targets.
The tap target <a href="http://news.un…ebraska-union/" class="wdn-full-story-link">Full Story</a> and 7 others are close to other tap targets.
The tap target <a href="http://admissi…x#majors/casnr">Agricultural S…dergrad Majors</a> and 12 others are close to other tap targets.
The tap target <a href="http://admissi…px#majors/arch">Architecture Undergrad Majors</a> and 11 others are close to other tap targets.
The tap target <a href="https://www.fa….com/UNLincoln" class="wdn-footer-list-item">UNLincoln on Facebook</a> and 1 others are close to other tap targets.
The tap target <a href="http://wdn.unl.edu/">Web Developer Network</a> and 2 others are close to other tap targets.

unl.edu Mobile Resource Breakdown

Total Resources55
Number of Hosts9
Static Resources47
JavaScript Resources16
CSS Resources7

unl.edu HTML validation

Warnings

The “navigation” role is unnecessary for element “nav”.

Line: 107 Column: 1 - 39
"...n="4.1" > <nav class="skipnav" role="navigation"> <..." Line: 155 Column: 9 - 99
"...> <nav id="breadcrumbs" class="wdn-inner-wrapper" role="navigation" aria-label="breadcrumbs"> ..." Line: 161 Column: 13 - 80
"... <nav id="navigation" role="navigation" aria-label="main navigation"> ..."

The “banner” role is unnecessary for element “header”.

Line: 118 Column: 5 - 73
"...ript> <header id="header" role="banner" class="wdn-content-slide wdn-band"> ..."

The “main” role is unnecessary for element “main”.

Line: 226 Column: 5 - 87
".../div> <main id="wdn_content_wrapper" role="main" class="wdn-content-slide" tabindex="-1"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 602 Column: 5 - 69
"... <footer id="footer" role="contentinfo" class="wdn-content-slide"> ..."

Errors

Stray end tag “button”.

Line: 251 Column: 163 - 171
"... the Story</button> ..."

Start tag “a” seen but an element of the same type was already open.

Line: 252 Column: 9 - 97
"...> <a class="wdn-button wdn-button-outline" href="https://admissions.unl.edu/why-nebraska/">Explor..."

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unl.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.


unl.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.