Clarku.edu Clark University | Challenge Convention. Change Our World.
Clark University, founded in 1887, offers 30+ majors, 19 master's degrees, and nine Ph.D. programs to help you challenge convention and change our wor...
Server IP address resolved: Yes
Http response code: 200
Response time: 11.04 sec.
Last Checked: 01/23/2023
Over the time clarku.edu has been ranked as high as 7,075 in the world, while most of its traffic comes from United States, where it reached as high as 11,362 position.
Clarku.edu receives about 5,184 unique visitors and 12,960 pageviews per day. The estimated value of clarku.edu is 227,760 USD. Each unique visitor makes about 2.5 pageviews on average.
Clarku.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (November 27, 2019) clarku.edu has an expired SSL certificate issued by Entrust, Inc. (expired on January 14, 2022). Check other websites using SSL certificates issued by Entrust, Inc..
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust clarku.edu is quite a safe domain.
Mobile-Friendly test indicates that clarku.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are clarku.edu visitors located?
| Country | Rank |
|---|---|
 Ethiopia ET | 7766 |
| Norway NO | 9913 |
| United States US | 11362 |
| Philippines PH | 13480 |
| South Africa ZA | 19169 |
| Nigeria NG | 22446 |
| India IN | 24427 |
| Pakistan PK | 31157 |
| Canada CA | 34394 |
| Australia AU | 37899 |
| Mexico MX | 68504 |
| Germany DE | 132013 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 77.8% |
| India IN | 5.6% |
| Canada CA | 1.4% |
| Norway NO | 0.9% |
| South Africa ZA | 0.7% |
| Australia AU | 0.7% |
| Philippines PH | 0.6% |
| Nigeria NG | 0.6% |
| Germany DE | 0.5% |
| Other | 11.4% |
| Country | Percent of Visitors |
|---|---|
| United States US | 57.5% |
| India IN | 9.9% |
| Norway NO | 2.2% |
| Canada CA | 2% |
| Australia AU | 1.5% |
| Philippines PH | 1.4% |
| South Africa ZA | 1.4% |
| Pakistan PK | 1% |
| Germany DE | 1% |
| Other | 22.2% |
Where do visitors go on clarku.edu?
| Subdomain | Pageviews |
|---|---|
| clarku.edu | 36.65% |
| moodle.clarku.edu | 17.75% |
| mathcs.clarku.edu | 11.83% |
| you.clarku.edu | 9.35% |
| adfs.clarku.edu | 6.53% |
| prodssb.clarku.edu | 4.69% |
| wordpress.clarku.edu | 2.88% |
| voyager.clarku.edu | 2.3% |
| goddard40.clarku.edu | 1.66% |
| other | 6.36% |
| Subdomain | Pageviews per User |
|---|---|
| goddard40.clarku.edu | 5 |
| voyager.clarku.edu | 5 |
| moodle.clarku.edu | 4.4 |
| prodssb.clarku.edu | 3.4 |
| gradapply.clarku.edu | 3 |
| clarknow.clarku.edu | 2 |
| you.clarku.edu | 1.7 |
| clarku.edu | 1.6 |
| mathcs.clarku.edu | 1.4 |
| physics.clarku.edu | 1 |
| other | 0.83 |
| Subdomain | Reach |
|---|---|
| clarku.edu | 57.64% |
| mathcs.clarku.edu | 21.16% |
| adfs.clarku.edu | 16.2% |
| you.clarku.edu | 13.9% |
| moodle.clarku.edu | 10.23% |
| wordpress.clarku.edu | 6.69% |
| prodssb.clarku.edu | 3.59% |
| stp.clarku.edu | 1.79% |
| voyager.clarku.edu | 1.07% |
| apps.clarku.edu | 0.92% |
| other | 3.94% |
How popular is clarku.edu?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 51863 | 13058 | 144 | -29.38% |
| 30 | 43049 | -16596 | 18 | 46% |
| 7 | 46771 | -3221 | 16 | 7% |
| 1 | 37233 | -816 | 22 | 2% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 61410 | 23128 | 99 | -42.99% | 2.5 | -19.37% |
| 30 | 51055 | -21446 | 123 | 52% | 2.6 | 4% |
| 7 | 67077 | 13677 | 91 | -23.56% | 2 | -28.57% |
| 1 | 67080 | -2761 | 1 | 5% | 1.7 | 2% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 52269 | 15203 |
| past month | 43384 | -16891 |
| past week | 49937 | 1435 |
| yesterday | 41472 | -1582 |
Alexa Rank shows how popular clarku.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If clarku.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to clarku.edu and pageviews on clarku.edu over the past 3 months.
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 clarku.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.
"clarku.edu" is not a phishing page.
"clarku.edu" does not install unwanted software.
"clarku.edu" does not contain harmfull applications.
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 clarku.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 clarku.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the clarku.edu. This reputation system receives ratings from users and information from third-party sources, assesses the clarku.edu for safety features and confirms, whether clarku.edu is suitable for children.
| Domain | www2.clarku.edu |
| Issuer Organization | Entrust, Inc. |
| Issuer | Entrust Certification Authority - L1M |
| Algorithm | RSA-SHA256 |
| Valid form | 10/15/2019 |
| Expiration | 01/14/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | www2.clarku.edu charlotte.ad.clarku.edu charlotte.clarku.edu copace.clarku.edu www-temp.clarku.edu sps.clarku.edu clarku.edu visit.clarku.edu curriculum.clarku.edu connections.clarku.edu |
ASN ID: 53260
ASN Title: CLARKU, US
Last Update: 10/03/2023
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#
ASNumber: 53260
ASName: CLARKU
ASHandle: AS53260
RegDate: 2009-07-15
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/53260
OrgName: Clark University
OrgId: CLARKU
Address: 950 Main Street
City: Worcester
StateProv: MA
PostalCode: 01610-1477
Country: US
RegDate: 1990-05-21
Updated: 2010-09-27
Ref: https://rdap.arin.net/registry/entity/CLARKU
OrgTechHandle: ABE45-ARIN
OrgTechName: Bennett, Aaron
OrgTechPhone: +1-508-793-7315
OrgTechEmail: abennett@clarku.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ABE45-ARIN
OrgAbuseHandle: ABUSE1389-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-508-793-7745
OrgAbuseEmail: abuse@clarku.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1389-ARIN
OrgNOCHandle: MCO293-ARIN
OrgNOCName: Cole, Mike
OrgNOCPhone: +1-508-793-7772
OrgNOCEmail: mcole@clarku.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/MCO293-ARIN
RAbuseHandle: ABUSE1389-ARIN
RAbuseName: Abuse
RAbusePhone: +1-508-793-7745
RAbuseEmail: abuse@clarku.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1389-ARIN
RTechHandle: MCO293-ARIN
RTechName: Cole, Mike
RTechPhone: +1-508-793-7772
RTechEmail: mcole@clarku.edu
RTechRef: https://rdap.arin.net/registry/entity/MCO293-ARIN
RNOCHandle: MCO293-ARIN
RNOCName: Cole, Mike
RNOCPhone: +1-508-793-7772
RNOCEmail: mcole@clarku.edu
RNOCRef: https://rdap.arin.net/registry/entity/MCO293-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, 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
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the transmission of unsolicited commercial advertising or
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harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: CLARKU.EDU
Registrant:
Clark University
950 Main Street
950 Main Street
Worcester, MA 01610-1477
US
Administrative Contact:
Joseph Kalinowski
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
US
+1.5087937178
jkalinowski@clarku.edu
Technical Contact:
Aaron Bennett
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
US
+1.5087937315
abennett@clarku.edu
Name Servers:
NS4.CLARKU.EDU
NS2.CLARKU.EDU
NS1.CLARKU.EDU
NS3.CLARKU.EDU
Domain record activated: 30-Aug-1990
Domain record last updated: 26-Feb-2021
Domain expires: 31-Jul-2022
| Host | A Record | TTL |
|---|---|---|
| clarku.edu | 140.232.1.129 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| clarku.edu | clarku-edu.mail.protection.outlook.com | 0 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| clarku.edu | ns3.clarku.edu | 3600 |
| clarku.edu | ns2.clarku.edu | 3600 |
| clarku.edu | ns1.clarku.edu | 3600 |
| clarku.edu | ns4.clarku.edu | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| clarku.edu | adobe-idp-site-verification=85dd4b0be64305be97e85903947841bbaf3b71b28690c478d178de097f858fa3 | 3600 |
| clarku.edu | 3jiek7ptle5jh6i2amk6d3i095 | 3600 |
| clarku.edu | /OIUP/JZCrNVipu4xbOVUOuRnrEVUD503AApLHtA2H4lQO6xSGaEdMgqmPILiUZGm8i3KwkacSw4ShFVSAC0Gw== | 3600 |
| clarku.edu | v=spf1 ip4:107.21.201.49 ip4:54.245.226.229 ip4:140.232.0.0/16 include:spf.protection.outlook.com include:_spf.qualtrics.com | 3600 |
ns1.clarku.edu
TTL: 3600
Email address: root.clarku.edu
Serial: 2019072201
Refresh: 1200
Retry: 120
Expire: 604800
Minimum: 43200
Last tested: 12/11/2019
| Total Resources | 134 |
| Number of Hosts | 44 |
| Static Resources | 74 |
| JavaScript Resources | 56 |
| CSS Resources | 11 |
Last tested: 12/11/2019
| Total Resources | 128 |
| Number of Hosts | 44 |
| Static Resources | 73 |
| JavaScript Resources | 56 |
| CSS Resources | 11 |
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