Purdue.edu Purdue University
Purdue University is a world-renowned, public research university that advances discoveries in science, technology, engineering and math.
Server IP address resolved: Yes
Http response code: 200
Response time: 0.54 sec.
Last Checked: 04/26/2024
Purdue.edu traffic volume is 128,718 unique daily visitors and their 281,892 pageviews. The web value rate of purdue.edu is 3,697,727 USD. Each visitor makes around 2.34 page views on average.
By Alexa's traffic estimates purdue.edu placed at 498 position over the world, while the largest amount of its visitors comes from United States, where it takes 819 place.
Perfect for purdue.edu that their data center (provided by company company PURDUE - Purdue University, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by PURDUE - Purdue University, US.
Purdue.edu registered under .EDU top-level domain. Check other websites in .EDU zone.
The last verification results, performed on (November 28, 2019) purdue.edu show that purdue.edu has an expired SSL certificate issued by Internet2 (expired on November 12, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Internet2.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust purdue.edu is pretty a safe domain.
Relying Google MobileFriendly test purdue.edu is well optimized for mobile and tablet devices.
Audience Geography. Where are purdue.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 61.9% |
| India IN | 7.7% |
| Canada CA | 5.8% |
| Pakistan PK | 1.7% |
| Philippines PH | 1.5% |
| Kenya KE | 1.5% |
| Malaysia MY | 1.3% |
| Nigeria NG | 1.2% |
| South Africa ZA | 1.1% |
| Other | 16.6% |
| Country | Pageviews |
|---|---|
| United States US | 70% |
| India IN | 6.2% |
| Canada CA | 4.2% |
| Pakistan PK | 1.6% |
| Nigeria NG | 1.4% |
| Kenya KE | 1.2% |
| Philippines PH | 0.9% |
| Egypt EG | 0.8% |
| Malaysia MY | 0.8% |
| Other | 12.8% |
| Country | Rank |
|---|---|
| Kenya KE | 307 |
| United States US | 819 |
| Canada CA | 1154 |
| Philippines PH | 1202 |
| Malaysia MY | 1708 |
| Pakistan PK | 2027 |
| Nigeria NG | 2653 |
| South Africa ZA | 2933 |
| India IN | 4219 |
| Egypt EG | 4799 |
| Saudi Arabia SA | 7731 |
| Australia AU | 8877 |
Where do visitors go on purdue.edu?
| Subdomain | Pageviews |
|---|---|
| owl.purdue.edu | 41.47% |
| purdue.edu | 22.51% |
| mypurdue.purdue.edu | 7.37% |
| lib.purdue.edu | 2.79% |
| engineering.purdue.edu | 2.29% |
| engage.purdue.edu | 2.23% |
| chem.purdue.edu | 2.05% |
| admissions.purdue.edu | 1.92% |
| math.purdue.edu | 1.25% |
| other | 16.11% |
| Subdomain | Pageviews per User |
|---|---|
| engage.purdue.edu | 5 |
| mypurdue.purdue.edu | 4.5 |
| gradapply.purdue.edu | 4 |
| mycourses.purdue.edu | 3 |
| admissions.purdue.edu | 3 |
| cerias.purdue.edu | 3 |
| cco.purdue.edu | 3 |
| cla.purdue.edu | 2.8 |
| krannert.purdue.edu | 2.7 |
| purdue.edu | 2.3 |
| other | 1.36 |
| Subdomain | Reach |
|---|---|
| owl.purdue.edu | 52.73% |
| purdue.edu | 21.98% |
| engineering.purdue.edu | 4% |
| chem.purdue.edu | 3.61% |
| mypurdue.purdue.edu | 3.61% |
| lib.purdue.edu | 2.87% |
| onlinedegrees.purdue.edu | 2.38% |
| extension.purdue.edu | 1.87% |
| math.purdue.edu | 1.67% |
| cs.purdue.edu | 1.47% |
| other | 13.83% |
How popular is purdue.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 2608 | 802 |
| past month | 3042 | 290 |
| past week | 3471 | 389 |
| yesterday | 3712 | -40 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 4090 | 1515 | 137 | -32.71% | 2.19 | -7.203% |
| 30 | 4886 | 557 | 119 | -6.253% | 2.2 | -0.45% |
| 7 | 5571 | 1068 | 11 | -15.53% | 2.3 | -9.055% |
| 1 | 5782 | -740 | 11 | 8% | 2.6 | 10% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 2409 | 723 | 248 | -27.48% |
| 30 | 2765 | 215 | 221 | -5.766% |
| 7 | 3200 | 245 | 190 | -7.258% |
| 1 | 3578 | 146 | 180 | -5.312% |
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates purdue.edu for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses purdue.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze purdue.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the purdue.edu. This reputation system receives ratings from users and information from third-party sources, assesses the purdue.edu for safety features and confirms, whether purdue.edu is suitable for children.
| Domain | www.purdue.edu |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 11/13/2019 |
| Expiration | 11/12/2021 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.purdue.edu admission.purdue.edu admissions.purdue.edu anglerarchive.org ansc.purdue.edu api.openpassport.org arboretum.purdue.edu badges.openpassport.org blogs.itap.purdue.edu btny.purdue.edu businessplan.ceris.purdue.edu cdext.purdue.edu cellwall.genomics.purdue.edu datamine.purdue.edu diversity.purdue.edu entm.purdue.edu extension.entm.purdue.edu fishatlas.org globaleast.org globalsoundscapes.org gomeet.itap.purdue.edu gradschool.purdue.edu greatteacher.ceris.purdue.edu hcdd.purdue.edu hhs.purdue.edu history.purdue.edu honors.purdue.edu hort.purdue.edu iseb.ceris.purdue.edu ix1000g.org manfratsensors.physics.purdue.edu new.honors.purdue.edu new.www.purdue.edu news.uns.purdue.edu nomenclator.itap.purdue.edu openpassport.org opp.purdue.edu owl.english.purdue.edu owl.purdue.edu pathwaytopurdue.purdue.edu pcrd.purdue.edu picc.purdue.edu ppdl.purdue.edu prod.owl.english.purdue.edu purdue.edu purdueplantdoctor.ceris.purdue.edu purdueplantdoctor.com recordtheearth.org robotics.purdue.edu smas.purdue.edu soilsoft.ag.purdue.edu spider.entm.purdue.edu vet.purdue.edu www.admission.purdue.edu www.admissions.purdue.edu www.anglerarchive.org www.ansc.purdue.edu www.btny.purdue.edu www.cdext.purdue.edu www.datamine.purdue.edu www.diversity.purdue.edu www.entm.purdue.edu www.extension.entm.purdue.edu www.fishatlas.org www.globaleast.org www.globalsoundscapes.org www.gradschool.purdue.edu www.hhs.purdue.edu www.history.purdue.edu www.honors.purdue.edu www.hort.purdue.edu www.irb.purdue.edu www.onepurdue.purdue.edu www.openpassport.org www.opp.purdue.edu www.pathwaytopurdue.purdue.edu www.pcrd.purdue.edu www.picc.purdue.edu www.ppdl.purdue.edu www.purdueplantdoctor.com www.recordtheearth.org www.robotics.purdue.edu www.smas.purdue.edu www.student-orgs.purdue.edu www.vet.purdue.edu |
ASN ID: 17
ASN Title: PURDUE - Purdue University, US
Last Update: 09/25/2023
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 17
ASName: PURDUE
ASHandle: AS17
RegDate: 1984-07-31
Updated: 2007-10-30
Ref: https://rdap.arin.net/registry/autnum/17
OrgName: Purdue University
OrgId: PURDUE
Address: Information Technology
Address: 155 S. Grant Street
City: West Lafayette
StateProv: IN
PostalCode: 47907-2114
Country: US
RegDate:
Updated: 2017-08-20
Ref: https://rdap.arin.net/registry/entity/PURDUE
OrgAbuseHandle: PUISP-ARIN
OrgAbuseName: Purdue University STEAM-CIRT
OrgAbusePhone: +1-765-496-1666
OrgAbuseEmail: abuse@purdue.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN
OrgNOCHandle: PNOC-ARIN
OrgNOCName: Purdue Network Operations Center
OrgNOCPhone: +1-765-496-6200
OrgNOCEmail: noc@purdue.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PNOC-ARIN
OrgTechHandle: PURDU-ARIN
OrgTechName: Purdue Hostmaster
OrgTechPhone: +1-765-494-4000
OrgTechEmail: hostmaster@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PURDU-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
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: PURDUE.EDU
Registrant:
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
US
Administrative Contact:
Purdue Hostmaster
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
US
+1.7654944000
hostmaster@purdue.edu
Technical Contact:
Purdue Hostmaster
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
US
+1.7654944000
hostmaster@purdue.edu
Name Servers:
PENDRAGON.CS.PURDUE.EDU
NS3.PURDUE.EDU
NS1.RICE.EDU
HARBOR.ECN.PURDUE.EDU
Domain record activated: 24-Apr-1985
Domain record last updated: 19-Jan-2021
Domain expires: 31-Jul-2023
| Host | A Record | TTL |
|---|---|---|
| purdue.edu | 128.210.7.200 | 86400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| purdue.edu | xppmailspam01.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam12.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam09.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam13.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam08.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam05.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam10.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam11.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam02.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam03.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam04.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam06.itap.purdue.edu | 10 | 86400 |
| Host | NS Record | TTL |
|---|---|---|
| purdue.edu | ns4.purdue.edu | 86400 |
| purdue.edu | pendragon.cs.purdue.edu | 86400 |
| purdue.edu | ns3.purdue.edu | 86400 |
| purdue.edu | ns2.rice.edu | 86400 |
| purdue.edu | ns1.rice.edu | 86400 |
| purdue.edu | harbor.ecn.purdue.edu | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| purdue.edu | webexdomainverification.GDSP=4bd98732-2799-47d1-bbd3-66e6149d1cad | 86400 |
| purdue.edu | oysmqwNak8YGUW3sLWwJg1feIr+RzjS3GAjdI6bSHjLGftS6HmMqoAUagGXLrjogVk4ptcEPz+5oyrWQeCkXKw== | 86400 |
| purdue.edu | adobe-idp-site-verification=82aaf4b4-e1ab-4a7d-bea2-10f5820faec9 | 86400 |
| purdue.edu | MS=6F64A1C5D9A24164AA0A7E59CC8C1E7758DE8E88 | 86400 |
| purdue.edu | _globalsign-domain-verification=LBGN_PGPzs-K_ugvlmQc5pBRof3QCVximyhc9hNKsU | 86400 |
| purdue.edu | v=spf1 a:smtp.purdue.edu ip4:128.210.210.98 ip4:128.210.210.99 include:spf.protection.outlook.com include:ne16.com include:_spf.qualtrics.com ?all | 86400 |
ns3.purdue.edu
TTL: 86400
Email address: hostmaster.purdue.edu
Serial: 572827995
Refresh: 1200
Retry: 180
Expire: 1209600
Minimum: 3600
Last tested: 03/23/2018
| Total Resources | 90 |
| Number of Hosts | 35 |
| Static Resources | 43 |
| JavaScript Resources | 29 |
| CSS Resources | 13 |
Last tested: 03/23/2018
| Total Resources | 91 |
| Number of Hosts | 36 |
| Static Resources | 43 |
| JavaScript Resources | 28 |
| CSS Resources | 13 |
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