Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 04/30/2025
Colby.edu traffic estimate is about 4,260 unique visitors and 17,040 pageviews per day. The approximated value of colby.edu is 297,840 USD. Every unique visitor makes about 4 pageviews on average.
Alexa Traffic Rank estimates that colby.edu is ranked number 8,325 in the world, while most of its traffic comes from United States, where it occupies as high as 6,323 place.
It’s good for colby.edu that their hosting company COLBY - Colby College, 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 COLBY - Colby College, US.
Colby.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
During the last check (October 13, 2024) colby.edu has a valid and up-to-date SSL certificate issued by Internet2 that expires on May 14, 2025, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Internet2.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust colby.edu is pretty a safe domain.
Relying on Google Mobile-Friendly test colby.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 |
---|---|
![]() | 64.8% |
![]() | 7.7% |
![]() | 5.7% |
![]() | 4.6% |
![]() | 1.4% |
![]() | 1.1% |
![]() | 0.8% |
![]() | 0.7% |
![]() | 0.7% |
Other | 12.5% |
Country | Pageviews |
---|---|
![]() | 64.8% |
![]() | 7.7% |
![]() | 5.7% |
![]() | 4.6% |
![]() | 1.4% |
![]() | 1.1% |
![]() | 0.8% |
![]() | 0.7% |
![]() | 0.7% |
Other | 12.5% |
Country | Rank |
---|---|
![]() | 6323 |
![]() | 7092 |
![]() | 9611 |
![]() | 16202 |
![]() | 16609 |
![]() | 27905 |
![]() | 30617 |
![]() | 33365 |
![]() | 35540 |
![]() | 35905 |
![]() | 38095 |
![]() | 100360 |
Where do visitors go on colby.edu?
Subdomain | Pageviews |
---|---|
colby.edu | 36.31% |
my.colby.edu | 16.23% |
moodle.colby.edu | 15.14% |
cs.colby.edu | 7.89% |
personal.colby.edu | 7.39% |
web.colby.edu | 5.89% |
cxweb.colby.edu | 3.24% |
idp.colby.edu | 2.52% |
admissions.colby.edu | 1.38% |
wiki.colby.edu | 1.37% |
other | 2.64% |
Subdomain | Views per User |
---|---|
moodle.colby.edu | 4.1 |
wiki.colby.edu | 3.8 |
admissions.colby.edu | 3.6 |
idp.colby.edu | 3.6 |
my.colby.edu | 3.6 |
tma.colby.edu | 3 |
clearpass.colby.edu | 3 |
personal.colby.edu | 2.7 |
colby.edu | 2.5 |
web.colby.edu | 2.2 |
other | 1.3 |
Subdomain | Reach |
---|---|
colby.edu | 56.85% |
cs.colby.edu | 22.36% |
my.colby.edu | 17.42% |
moodle.colby.edu | 14.63% |
personal.colby.edu | 10.76% |
web.colby.edu | 10.39% |
cxweb.colby.edu | 6.16% |
idp.colby.edu | 2.73% |
admissions.colby.edu | 1.51% |
wiki.colby.edu | 1.42% |
other | 2.76% |
How popular is colby.edu?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 38908 | 8366 |
past month | 27479 | -27587 |
past week | 25977 | -2955 |
yesterday | 34311 | 12114 |
Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
---|---|---|---|---|---|---|
90 | 35261 | 4630 | 189 | -15.97% | 4 | 19% |
30 | 25266 | -30851 | 277 | 150% | 3.9 | 20% |
7 | 24368 | -3775 | 29 | 18% | 3.8 | 6% |
1 | 32307 | 13263 | 23 | -44.31% | 4 | -14.5% |
Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
---|---|---|---|---|
90 | 43162 | 10584 | 176 | -29.05% |
30 | 30485 | -27854 | 26 | 110% |
7 | 28633 | -2935 | 28 | 10% |
1 | 38577 | 12443 | 20 | -34.83% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 04/30/2025
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: 03/22/2025
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 colby.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 colby.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 colby.edu. This reputation system receives ratings from users and information from third-party sources, assesses the colby.edu for safety features and confirms, whether colby.edu is suitable for children.
Domain | colby.edu |
Issuer Organization | Internet2 |
Issuer | InCommon ECC Server CA 2 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 05/14/2024 |
Expiration | 05/14/2025 |
Signed | Certificate is not self signed |
Additional Domains | colby.edu |
ASN ID: 6056
ASN Title: COLBY - Colby College, US
Updated: 04/12/2025
#
# 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: 6056
ASName: COLBY
ASHandle: AS6056
RegDate: 1995-10-23
Updated: 2016-01-13
Ref: https://rdap.arin.net/registry/autnum/6056
OrgName: Colby College
OrgId: COLBYC
Address: 4200 Mayflower Hill Drive
City: Waterville
StateProv: ME
PostalCode: 04901-8842
Country: US
RegDate: 1989-11-30
Updated: 2016-01-13
Ref: https://rdap.arin.net/registry/entity/COLBYC
OrgAbuseHandle: ABUSE5259-ARIN
OrgAbuseName: Abuse Complaints
OrgAbusePhone: +1-207-859-4222
OrgAbuseEmail: abuse@colby.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5259-ARIN
OrgTechHandle: TECHN1376-ARIN
OrgTechName: Technical Contact
OrgTechPhone: +1-207-859-4201
OrgTechEmail: ops@colby.edu
OrgTechRef: https://rdap.arin.net/registry/entity/TECHN1376-ARIN
RTechHandle: ADMIN6097-ARIN
RTechName: Administrative-Contact
RTechPhone: +1-207-859-4201
RTechEmail: its@colby.edu
RTechRef: https://rdap.arin.net/registry/entity/ADMIN6097-ARIN
RAbuseHandle: ABUSE5259-ARIN
RAbuseName: Abuse Complaints
RAbusePhone: +1-207-859-4222
RAbuseEmail: abuse@colby.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5259-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.
#
Host | A Record | TTL |
---|---|---|
colby.edu | 137.146.24.72 | 28800 |
Host | MX Record | Priority | TTL |
---|---|---|---|
colby.edu | alt1.aspmx.l.google.com | 5 | 28800 |
colby.edu | alt3.aspmx.l.google.com | 10 | 28800 |
colby.edu | aspmx.l.google.com | 1 | 28800 |
colby.edu | alt4.aspmx.l.google.com | 10 | 28800 |
colby.edu | alt2.aspmx.l.google.com | 5 | 28800 |
Host | NS Record | TTL |
---|---|---|
colby.edu | ns4.p28.dynect.net | 28800 |
colby.edu | ns3.p28.dynect.net | 28800 |
colby.edu | ns1.p28.dynect.net | 28800 |
colby.edu | ns2.p28.dynect.net | 28800 |
Host | TXT Record | TTL |
---|---|---|
colby.edu | MS=0DE56432CF3E34060131F1C2F214F98E5A0448A0 | 600 |
colby.edu | status-page-domain-verification=7ngz1cvw4zvf | 600 |
colby.edu | adobe-idp-site-verification=7d28e2a4-5a78-43d9-92bf-a890687e8f89 | 600 |
colby.edu | v=spf1 ip4:137.146.28.72 ip4:10.85.52.205 ip4:13.56.113.108 ip4:13.111.0.0/22 ip4:13.111.53.0/24 ip4:13.111.54.0/24 ip4:13.111.63.0/24 ip4:23.103.128.0/19 ip4:23.103.191.0/24 ip4:23.103.198.0/23 | 600 |
ns14.colby.edu
TTL: 28800
Email address: name-master.colby.edu
Serial: 2019030444
Refresh: 10800
Retry: 3600
Expire: 1209600
Minimum: 600
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
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By submitting a Whois query, you agree that this information
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except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: COLBY.EDU
Registrant:
Colby College
ITS
4200 Mayflower Hill
Waterville, ME 04901-8842
USA
Administrative Contact:
Administrative Contact
Colby College
Information Technology Services
4201 Mayflower Hill
Waterville, ME 04901-8842
USA
+1.2078594201
its-purchasing@colby.edu
Technical Contact:
Technical Contact
Colby College
Information Technology Services
4201 Mayflower Hill
Waterville, ME 04901-8842
USA
+1.2078594201
ops@colby.edu
Name Servers:
NS0004.SECONDARY.CLOUDFLARE.COM
NS0036.SECONDARY.CLOUDFLARE.COM
NS0210.SECONDARY.CLOUDFLARE.COM
NS0209.SECONDARY.CLOUDFLARE.COM
Domain record activated: 20-Dec-1989
Domain record last updated: 03-Jul-2024
Domain expires: 31-Jul-2025
Website desktop performance and usability tips
Speed
69%
Number and type of the resources loaded from the website:
Total Resources | 36 |
Number of Hosts | 10 |
Static Resources | 8 |
JavaScript Resources | 11 |
CSS Resources | 5 |
CSS | 229.5 KBytes |
Images | 752.7 KBytes |
HTML | 36.3 KBytes |
JavaScript | 249.6 KBytes |
Other | 138.8 KBytes |
Updated: 06/04/2017
Tips on speeding up mobile site performance
Usability
99%
Speed
41%
Number and type of the resources loaded from the website:
Total Resources | 47 |
Number of Hosts | 12 |
Static Resources | 11 |
JavaScript Resources | 11 |
CSS Resources | 6 |
CSS | 324.4 KBytes |
Images | 769.8 KBytes |
HTML | 40.2 KBytes |
JavaScript | 243.8 KBytes |
Other | 229.4 KBytes |
Updated: 12/05/2017