Status
Online
Server IP address resolved: Yes
Http response code: 200
Response time: 1.02 sec.
Last Checked: 10/11/2024
Clarku.edu traffic estimate is about 5,184 unique visitors and 12,960 pageviews per day. The approximated value of clarku.edu is 227,760 USD. Every unique visitor makes about 2.5 pageviews on average.
Alexa Traffic Rank estimates that clarku.edu is ranked number 7,075 in the world, while most of its traffic comes from United States, where it occupies as high as 11,362 place.
It’s good for clarku.edu that their hosting company CLARKU, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by CLARKU, US.
Clarku.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
During the last check (November 27, 2019) clarku.edu has an expired SSL certificate issued by Entrust, Inc. (expired on January 14, 2022), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Entrust, Inc..
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust clarku.edu is pretty a safe domain.
Relying on Google Mobile-Friendly test clarku.edu is well optimized for mobile and tablet devices, however website page loading time may be improved.
Where are website visitors coming from?
Country | 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% |
Country | Pageviews |
---|---|
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% |
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 |
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 | Views 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?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 52269 | 15203 |
past month | 43384 | -16891 |
past week | 49937 | 1435 |
yesterday | 41472 | -1582 |
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% |
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% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 10/11/2024
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 Connect Safe
Safe
Updated: 03/22/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 02/09/2019
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/22/2021
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.
Web of Trust
Child safety is very good
Updated: 01/09/2019
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
Updated: 07/18/2024
#
# 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.
#
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
Information about registered users or assignees of an Internet resource
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
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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
USA
Administrative Contact:
Joseph Kalinowski
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
USA
+1.5087937178
jkalinowski@clarku.edu
Technical Contact:
Aaron Bennett
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
USA
+1.5087937315
abennett@clarku.edu
Name Servers:
NS1.CLARKU.EDU
NS3.CLARKU.EDU
NS4.CLARKU.EDU
NS2.CLARKU.EDU
Domain record activated: 30-Aug-1990
Domain record last updated: 18-Apr-2024
Domain expires: 31-Jul-2025
Website desktop performance and usability tips
Speed
66%
Number and type of the resources loaded from the website:
Total Resources | 134 |
Number of Hosts | 44 |
Static Resources | 74 |
JavaScript Resources | 56 |
CSS Resources | 11 |
Text | 1.5 KBytes |
CSS | 557.1 KBytes |
Images | 723.2 KBytes |
HTML | 1.0 MBytes |
JavaScript | 5.2 MBytes |
Other | 216.3 KBytes |
Updated: 12/11/2019
Tips on speeding up mobile site performance
Usability
99%
Speed
50%
Number and type of the resources loaded from the website:
Total Resources | 128 |
Number of Hosts | 44 |
Static Resources | 73 |
JavaScript Resources | 56 |
CSS Resources | 11 |
Text | 1.5 KBytes |
CSS | 581.3 KBytes |
Images | 424.3 KBytes |
HTML | 994.7 KBytes |
JavaScript | 5.2 MBytes |
Other | 200.6 KBytes |
Updated: 12/11/2019