Columbiacollege.edu ranking shows that the page is at position 431,756 over the world, while the bulk of its audience is from United States, where it ranks 153,865.
In terms of rank-to-traffic ratio, columbiacollege.edu has 468 unique users per day, viewing 1,653 pages. The rank based value of columbiacollege.edu is 23,676 USD. Every user makes 3.75 pageviews on average.
Columbiacollege.edu boasts a link base consisting of 379 referring domains and 449 external backlinks, as revealed by the data obtained from web network scanning.
Columbiacollege.edu top-level domain belongs to .EDU domain zone. Check other webpages in .EDU zone.
According the last verification test in July 19, 2024, columbiacollege.edu has an expired SSL certificate issued by Google Trust Services (expired on October 01, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.
Based on data from Google Safe Browsing, Google Safe Search and Symantec columbiacollege.edu is a fairly safe domain.
According the Mobile-Friendly test by Google columbiacollege.edu is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | columbiacollege.edu |
Issuer Organization | Google Trust Services |
Issuer | WE1 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 07/03/2024 |
Expiration | 10/01/2024 |
Signed | Certificate is not self signed |
Additional Domains |
columbiacollege.edu *.columbiacollege.edu |
Alexa Rank shows how popular columbiacollege.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If columbiacollege.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 columbiacollege.edu and pageviews on columbiacollege.edu over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 12/08/2024
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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
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# 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: COLUMBIACOLLEGE.EDU
Registrant:
Columbia College-Hollywood
18618 Oxnard Street,
Tarzana, CA 91356-1411
USA
Administrative Contact:
Ronald Reeves
Columbia College Hollywood
18618 Oxnard St
Tarzana, CA 91356
USA
+1.8183458414
RReeves@columbiacollege.edu
Technical Contact:
Ronald Reeves
Columbia College Hollywood
18618 Oxnard St
Tarzana, CA 91356
USA
+1.8183458414
RReeves@columbiacollege.edu
Name Servers:
NS2.ILLINOIS.NET
NS1.ILLINOIS.NET
Domain record activated: 02-Dec-1996
Domain record last updated: 08-Jun-2021
Domain expires: 31-Jul-2024
Host | A Record | TTL |
---|
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|
Host | TXT Record | TTL |
---|
Last tested: 08/22/2019
Total Resources | 114 |
Number of Hosts | 38 |
Static Resources | 65 |
JavaScript Resources | 44 |
CSS Resources | 8 |
Last tested: 10/12/2019
Total Resources | 117 |
Number of Hosts | 38 |
Static Resources | 67 |
JavaScript Resources | 42 |
CSS Resources | 8 |