usf.edu Website Information
Daily Unique Visits: 1,280,560
Daily Page Views: 10,244,480
Income Per Day: $10,244
Estimated Value: $11,063,520
This website is located in United States and is using following IP address 131.247.100.1. See the complete list of popular websites hosted in United States.
usf.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.
Website usf.edu is using the following name servers:
- ziggy.usf.edu
- mother.usf.edu
and is probably hosted by USF - UNIVERSITY OF SOUTH FLORIDA, US. See the full list of other websites hosted by USF - UNIVERSITY OF SOUTH FLORIDA, US.
The highest website usf.edu position in Alexa rank database was 1134 and the lowest rank position was 1198. Current position of usf.edu in Alexa rank database is 1190.
Desktop speed score of usf.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 usf.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 usf.edu (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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usf.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.
usf.edu 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.
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: USF.EDU
Registrant:
University of South Florida
Information Technology
4202 E. Fowler Avenue, SVC 4010
Tampa, FL 33620
US
Administrative Contact:
Ted Netterfield
University of South Florida
Academic Computing
4202 E. Fowler Avenue, LIB618
Tampa, FL 33620
US
+1.8139741793
ted@usf.edu
Technical Contact:
Joe Rogers
University of South Florida
Academic Computing
4202 E. Fowler Avenue, LIB618
Tampa, FL 33620
US
+1.8139747369
joe@usf.edu
Name Servers:
ZIGGY.USF.EDU
MOTHER.USF.EDU
Domain record activated: 29-Sep-1986
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
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: USF.EDU
Registrant:
University of South Florida
Information Technology
4202 E. Fowler Avenue, SVC 4010
Tampa, FL 33620
US
Administrative Contact:
Ted Netterfield
University of South Florida
Academic Computing
4202 E. Fowler Avenue, LIB618
Tampa, FL 33620
US
+1.8139741793
ted@usf.edu
Technical Contact:
Joe Rogers
University of South Florida
Academic Computing
4202 E. Fowler Avenue, LIB618
Tampa, FL 33620
US
+1.8139747369
joe@usf.edu
Name Servers:
ZIGGY.USF.EDU
MOTHER.USF.EDU
Domain record activated: 29-Sep-1986
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
usf.edu server information
Servers Location
usf.edu desktop page speed rank
Last tested: 2019-12-02
Desktop Speed
Bad
53/100
usf.edu Desktop Speed Test Quick Summary
priority - 57Optimize images
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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https://www.usf.edu/_resources/js/v3/functions.js?ver=4
https://www.usf.edu/_resources/js/v3/home-functions.js?ver=3.0
https://www.usf.edu/alertfeed/js/emergency-alerts.js
https://www.usf.edu/_resources/js/v3/functions.js?ver=4
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Optimize CSS Delivery of the following:
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https://www.usf.edu/_resources/css/v3/global.css?ver=4.1
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https://www.usf.edu/_resources/css/v3/global.css?ver=4.1
https://www.usf.edu/_resources/css/v3/home.css?ver=4.0
priority - 10Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
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priority - 8Leverage 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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https://www.usf.edu/images/main-usf/featured/2019/diabetes-main-feature.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/full-width/201…e-walking-fallback.jpg (expiration not specified)
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https://www.usf.edu/images/main-usf/news-thumbnails/2019/vest-hp-news.jpg (expiration not specified)
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priority - 7Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
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priority - 2Minify HTML
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priority - 1Minify JavaScript
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priority - 0Minify CSS
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usf.edu Desktop Resource Breakdown
| Total Resources | 56 |
| Number of Hosts | 16 |
| Static Resources | 28 |
| JavaScript Resources | 14 |
| CSS Resources | 5 |
usf.edu mobile page speed rank
Last tested: 2018-10-07
Mobile Speed
Bad
45/100
usf.edu Mobile Speed Test Quick Summary
priority - 45Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.usf.edu/_resources/js/v2/functions.js?ver=0.2
https://www.usf.edu/_resources/js/home-functions.js
https://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js
https://www.usf.edu/_resources/js/home-functions.js
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Optimize CSS Delivery of the following:
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https://www.usf.edu/_resources/css/v2/home.css?ver=2
https://www.usf.edu/_resources/css/v2/home.css?ver=2
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
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http://www.usf.edu/
https://www.usf.edu/
http://www.usf.edu/
https://www.usf.edu/
priority - 16Leverage 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://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js (expiration not specified)
https://www.usf.edu/_resources/images/global/elements/loading.jpg (expiration not specified)
https://www.usf.edu/_resources/images/global/footer/footer-logo.png (expiration not specified)
https://www.usf.edu/_resources/images/global/heade…n-navigation-arrow.png (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/facebook.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/instagram.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/linkedin.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/snapchat.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/twitter.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/youtube.jpg (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/elements/green-arrow.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/header/header-logo.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/he…ation/menu-reverse.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/search/search.png (expiration not specified)
https://www.usf.edu/_resources/js/home-functions.js (expiration not specified)
https://www.usf.edu/images/main-usf/featured/2017/virtual-tour-2.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/featured/2018/plate-new.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/full-width/201…ents-bougainvillea.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/news-thumbnails/2018/arvrarticle.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/news-thumbnails/2018/reliaquesthp.jpg (expiration not specified)
https://www.usf.edu/magazine/images/2018-fall/home…f-magazine-fall-18.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.usf.edu/_resources/images/global/elements/loading.jpg (expiration not specified)
https://www.usf.edu/_resources/images/global/footer/footer-logo.png (expiration not specified)
https://www.usf.edu/_resources/images/global/heade…n-navigation-arrow.png (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/facebook.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/instagram.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/linkedin.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/snapchat.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/twitter.jpg (expiration not specified)
https://www.usf.edu/_resources/images/social-icons/youtube.jpg (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/elements/green-arrow.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/header/header-logo.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/he…ation/menu-reverse.png (expiration not specified)
https://www.usf.edu/_resources/images/v2/global/search/search.png (expiration not specified)
https://www.usf.edu/_resources/js/home-functions.js (expiration not specified)
https://www.usf.edu/images/main-usf/featured/2017/virtual-tour-2.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/featured/2018/plate-new.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/full-width/201…ents-bougainvillea.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/news-thumbnails/2018/arvrarticle.jpg (expiration not specified)
https://www.usf.edu/images/main-usf/news-thumbnails/2018/reliaquesthp.jpg (expiration not specified)
https://www.usf.edu/magazine/images/2018-fall/home…f-magazine-fall-18.jpg (expiration not specified)
https://ssl.google-analytics.com/ga.js (2 hours)
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.
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 61% 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 - 5Enable 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 46.6KiB (79% reduction).
Compressing https://www.usf.edu/_resources/csharp/BedeworksJSON.aspx could save 22.1KiB (86% reduction).
Compressing https://www.usf.edu/ could save 21.9KiB (75% reduction).
Compressing https://www.usf.edu/_resources/css/v2/print.css?ver=2 could save 1.5KiB (70% reduction).
Compressing https://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js could save 1.1KiB (68% reduction).
Compressing https://www.usf.edu/ could save 21.9KiB (75% reduction).
Compressing https://www.usf.edu/_resources/css/v2/print.css?ver=2 could save 1.5KiB (70% reduction).
Compressing https://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js could save 1.1KiB (68% reduction).
priority - 2Minify 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 16.5KiB (31% reduction).
Minifying https://www.usf.edu/_resources/csharp/BedeworksJSON.aspx could save 9.8KiB (39% reduction).
Minifying https://www.usf.edu/ could save 6.7KiB (24% reduction).
Minifying https://www.usf.edu/ could save 6.7KiB (24% reduction).
priority - 0Minify 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 3.6KiB (29% reduction).
Minifying https://www.usf.edu/_resources/css/v2/print.css?ver=2 could save 1.3KiB (61% reduction).
Minifying https://www.usf.edu/_resources/css/v2/home.css?ver=2 could save 1.2KiB (20% reduction) after compression.
Minifying https://www.usf.edu/_resources/css/v2/global-styles.css?ver=2 could save 1.1KiB (25% reduction) after compression.
Minifying https://www.usf.edu/_resources/css/v2/home.css?ver=2 could save 1.2KiB (20% reduction) after compression.
Minifying https://www.usf.edu/_resources/css/v2/global-styles.css?ver=2 could save 1.1KiB (25% reduction) after compression.
priority - 0Minify 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 2.9KiB (19% reduction).
Minifying https://www.usf.edu/_resources/js/home-functions.js could save 1.6KiB (18% reduction) after compression.
Minifying https://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js could save 764B (46% reduction).
Minifying https://www.usf.edu/_resources/js/v2/functions.js?ver=0.2 could save 557B (11% reduction) after compression.
Minifying https://cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js could save 764B (46% reduction).
Minifying https://www.usf.edu/_resources/js/v2/functions.js?ver=0.2 could save 557B (11% reduction) after compression.
usf.edu Mobile Resource Breakdown
| Total Resources | 37 |
| Number of Hosts | 8 |
| Static Resources | 24 |
| JavaScript Resources | 6 |
| CSS Resources | 3 |
usf.edu mobile page usability
Last tested: 2018-10-07
Mobile Usability
Good
99/100
usf.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.
The tap target
<a href="https://my.usf.edu/">MyUSF</a> and 2 others are close to other tap targets.The tap target
<input id="site-search-submit" type="image"> is close to 1 other tap targets.The tap target
<a href="mailto:ucm@usf.edu">University Com…and Marketing</a> and 1 others are close to other tap targets.usf.edu HTML validation
Warnings
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 59 Column: 4 - 125
"...t> <script language="javascript" type="text/javascript" src="//cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js"></scri..."
"...t> <script language="javascript" type="text/javascript" src="//cdn.usf.edu/emergency-alerts/javascripts/emergency-alerts.js"></scri..."
The “banner” role is unnecessary for element “header”.
Line: 139 Column: 4 - 25
"... <header role="banner"><a cla..."
"... <header role="banner"><a cla..."
The “navigation” role is unnecessary for element “nav”.
Line: 162 Column: 7 - 62
"...iv> <nav class="mainNav mainNav--reverse" role="navigation"> <d..."
"...iv> <nav class="mainNav mainNav--reverse" role="navigation"> <d..."
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usf.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.
usf.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.