Website stats for Columbia - columbia.edu
Language: English
Keywords: Columbia University, Ivy League, New York City, Academics, Admissions, Research, Campus Life
Layout: Clean and organized
ColorStyle: Shades of blue and white
Overview: This is the website of Columbia University, an Ivy League institution located in New York City. It is a leading academic institution offering a wide range of undergraduate and graduate programs across various disciplines. The website provides information about admissions, academics, research, and campus life. It features a clean and organized layout with a color scheme that includes shades of blue and white.
columbia.edu was registered 3 decades 9 years ago. It has a alexa rank of #1,765 in the world. Its bounce rate is 52.80%. There are about 4.00 page views per visit. It is a domain having .edu extension. It is estimated worth of $ 9,120,600.00 and have a daily income of around $ 8,445.00. As no active threats were reported recently, columbia.edu is SAFE to browse.
Traffic Report
| Daily Unique Visitors: | 1,055,592 |
| Daily Pageviews: | 8,444,736 |
Estimated Valuation
| Income Per Day: | $ 8,445.00 |
| Estimated Worth: | $ 9,120,600.00 |
Search Engine Indexes
| Google Indexed Pages: | Not Applicable |
| Yahoo Indexed Pages: | 6,310,000 |
| Bing Indexed Pages: | 6,310,000 |
Search Engine Backlinks
| Google Backlinks: | Not Applicable |
| Bing Backlinks: | 613,000 |
| Alexa BackLinks: | Not Applicable |
Safety Information
| Google Safe Browsing: | No Risk Issues |
| Siteadvisor Rating: | Not Applicable |
| WOT Trustworthiness: |
 Very Poor
|
| WOT Privacy: |
Very Poor
|
| WOT Child Safety: |
Very Poor
|
Website Ranks & Scores
| Alexa Rank: | 1,765 |
| PageSpeed Score: | 44 ON 100 |
| Domain Authority: |
93 ON 100 
|
| Bounce Rate: | 52.80% |
| Time On Site: | 3:55 |
Web Server Information
Hosted IP Address:
128.59.105.24
Hosted Country:
US
Location Latitude:
40.7985Location Longitude:
-73.9676Search Engine Results For columbia.edu
Columbia University in the City of New York
The Office of Government and Community Affairs is the University’s primary liaison with federal, state, and local government, as well as with residents, community leaders, and...
Columbia University: Directory
Enter a department name to view its address and phone number: Browse by Name (login required). Students By: Last Name First Name
Services for Faculty | University Services
[email protected]. Follow Us Facebook Twitter Instagram Youtube. Columbia University ©2020 Columbia University Accessibility Nondiscrimination Careers Built using Columbia...
Columbia Alumni Association
To promote our community's health in light of COVID-19, the Columbia Alumni Center will be closed to alumni and friends until further notice.
Columbia University Information Technology
Columbia University Information Technology (CUIT) Walk-in Center 202 Philosophy Hall, 1150 Amsterdam Avenue · New York, NY 10027
Libraries Home | Columbia University Libraries
Columbia University Libraries are the heart of the intellectual life at Columbia, and inspire inquiry, advance knowledge, catalyze discovery, and shape an inclusive and vibrant...
Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
| H1 Headings: | 1 | H2 Headings: | 19 |
| H3 Headings: | 1 | H4 Headings: | Not Applicable |
| H5 Headings: | Not Applicable | H6 Headings: | Not Applicable |
| Total IFRAMEs: | Not Applicable | Total Images: | 27 |
| Google Adsense: | Not Applicable | Google Analytics: | UA-18290390-1 |
HTTP Header Analysis
Status-Code: 200
Status: 200 OK
Date: Mon, 06 May 2019 16:21:24 GMT
Server: Apache
Cache-Control: max-age=300, public
Content-language: en
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Mon, 06 May 2019 16:21:24 GMT
ETag: "1557159684"
Content-Type: text/html; charset=UTF-8
Age: 144
X-Varnish-Cache: HIT (132)
Accept-Ranges: bytes
Content-Length: 118402
Connection: close
Domain Information
| Domain Registrar: |
EDUCASE
|
|---|---|
| Registration Date: | 1985-07-05 3 decades 9 years 4 months ago |
| Last Modified: | 2018-06-14 6 years 5 months 1 week ago |
| Owner's E-Mail: |
[email protected]
|
Domain Nameserver Information
| Host | IP Address | Country | |
|---|---|---|---|
| sns-pb.isc.org | |
192.5.4.1 | United States |
| ext-ns1.columbia.edu | |
128.59.1.1 | United States |
| dns2.itd.umich.edu | |
192.12.80.222 | United States |
| ns1.lse.ac.uk | |
158.143.96.8 |  United Kingdom |
| sdns1.berkeley.edu | |
128.32.136.251 | United States |
DNS Record Analysis
| Host | Type | TTL | Extra |
|---|---|---|---|
| columbia.edu | A | 1731 |
IP: 128.59.105.24 |
| columbia.edu | NS | 3600 |
Target: sdns1.berkeley.edu |
| columbia.edu | NS | 3600 |
Target: sns-pb.isc.org |
| columbia.edu | NS | 3600 |
Target: ext-ns1.columbia.edu |
| columbia.edu | NS | 3600 |
Target: ns1.lse.ac.uk |
| columbia.edu | NS | 3600 |
Target: dns2.itd.umich.edu |
| columbia.edu | SOA | 290 |
MNAME: ext-ns1.columbia.edu RNAME: hostmaster.columbia.edu Serial: 54775 Refresh: 3600 Retry: 1800 Expire: 2419200 |
| columbia.edu | PTR | 3600 |
Target: micro08.ee |
| columbia.edu | PTR | 3600 |
Target: micro09.ee |
| columbia.edu | PTR | 3600 |
Target: micro10.ee |
| columbia.edu | PTR | 3600 |
Target: micro12.ee |
| columbia.edu | PTR | 3600 |
Target: micro13.ee |
| columbia.edu | PTR | 3600 |
Target: micro14.ee |
| columbia.edu | PTR | 3600 |
Target: micro15.ee |
| columbia.edu | PTR | 3600 |
Target: micro16.ee |
| columbia.edu | PTR | 3600 |
Target: micro17.ee |
| columbia.edu | PTR | 3600 |
Target: micro18.ee |
| columbia.edu | PTR | 3600 |
Target: micro19.ee |
| columbia.edu | PTR | 3600 |
Target: micro20.ee |
| columbia.edu | PTR | 3600 |
Target: micro21.ee |
| columbia.edu | PTR | 3600 |
Target: micro22.ee |
| columbia.edu | PTR | 3600 |
Target: micro23.ee |
| columbia.edu | PTR | 3600 |
Target: micro24.ee |
| columbia.edu | PTR | 3600 |
Target: micro25.ee |
| columbia.edu | PTR | 3600 |
Target: micro26.ee |
| columbia.edu | PTR | 3600 |
Target: micro27.ee |
| columbia.edu | PTR | 3600 |
Target: micro28.ee |
| columbia.edu | PTR | 3600 |
Target: micro29.ee |
| columbia.edu | PTR | 3600 |
Target: micro30.ee |
| columbia.edu | PTR | 3600 |
Target: micro31.ee |
| columbia.edu | PTR | 3600 |
Target: micro32.ee |
| columbia.edu | PTR | 3600 |
Target: micro33.ee |
| columbia.edu | PTR | 3600 |
Target: micro34.ee |
| columbia.edu | PTR | 3600 |
Target: micro35.ee |
| columbia.edu | PTR | 3600 |
Target: micro36.ee |
| columbia.edu | PTR | 3600 |
Target: micro37.ee |
| columbia.edu | PTR | 3600 |
Target: micro011.ee |
| columbia.edu | PTR | 3600 |
Target: micro01.ee |
| columbia.edu | PTR | 3600 |
Target: micro02.ee |
| columbia.edu | PTR | 3600 |
Target: micro03.ee |
| columbia.edu | PTR | 3600 |
Target: micro04 |
| columbia.edu | PTR | 3600 |
Target: micro05.ee |
| columbia.edu | PTR | 3600 |
Target: micro06.ee |
| columbia.edu | MX | 3600 |
Priority: 10 Target: mail-in.cc.l.columbia.edu |
| columbia.edu | TXT | 3600 |
TXT: MS=ms88535648 |
| columbia.edu | TXT | 3600 |
TXT: docusign=abbafadf-a495-4889-935f-5fdac37 be903 |
| columbia.edu | TXT | 3600 |
TXT: docusign=f8b82e15-b287-46b9-9729-a7436d7 1c422 |
| columbia.edu | TXT | 3600 |
TXT: google-site-verification=79W02b1NsvPOhVk XxG5gXzAXuxuYquPTXmx_l6KfRok |
| columbia.edu | TXT | 3600 |
TXT: adobe-idp-site-verification=c4c82a5f2bf3 cc3ee4ad2ee246c28e17ead150faf152556bc9ca 5c068762b827 |
| columbia.edu | TXT | 3600 |
TXT: v=spf1 ip4:128.59.72.0/24 ip4:207.10.139.0/24 ip4:128.59.213.250 ip4:192.5.43.19 ip4:128.59.176.35 ip4:128.59.176.141 ~all |
| columbia.edu | TXT | 3600 |
TXT: MS=ms32107722 |
| columbia.edu | NAPTR | 3600 |
Order: 1 Flags: s Services: SIP+D2U Replacement: _sip._udp.columbia.edu |
PC Thumbnail
Mobile Thumbnail
Traffic By Country
| Country Name | Percent Traffic | Rank In Country |
|---|---|---|
| United States | 58.5% | 511 |
| China | 10.4% | 2,282 |
| India | 5.1% | 3,009 |
| Japan | 3.4% | 5,155 |
| United Kingdom | 2.6% | 2,554 |
Traffic By Keyword Search
| 1. columbia university | 2.75% |
| 2. columbia | 1.32% |
| 3. lunar new year | 0.67% |
| 4. columbia business school | 0.29% |
| 5. canvas columbia | 0.24% |
Traffic By Subdomain
| cas.columbia.edu | 17.41% |
| columbia.edu | 16.95% |
| courseworks2.columbia.edu | 12.54% |
| cs.columbia.edu | 5.08% |
| gsb.columbia.edu | 5.04% |
Most Linked In
| Site | Url |
|---|---|
| qq.com | http://gad.qq.com/article/detail/12536 |
| sohu.com | http://goabroad.sohu.com/act-college |
| sina.com.cn | http://blog.sina.com.cn/duyuquan |
| yandex.ru | http://ftp.yandex.ru/mirrors/ftp.linux.kiev.ua/docs/mirrors/linfoline.homedns.org/howto/Serial/Serial-5.html |
| microsoft.com | http://microsoft.com/en-us/research/lab/microsoft-research-redmond |
Full WHOIS Lookup
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:
COLUMBIA.EDU
Registrant:
Columbia University
615 West
131st Street
CUIT - 5th Floor
New York, NY 10027
United
States of America
Administrative Contact:
Domain
Admin
Columbia University
615 West 131st Street
CUIT - 5th
Floor
New York, NY 10027
United States of
America
+1.2128541919
[email protected]
Technical
Contact:
Columbia University
615 West 131st
Street
CUIT - 5th Floor
New York, NY 10027
United States
of America
+1.2128541919
[email protected]
Name
Servers:
SNS-PB.ISC.ORG
EXT-NS1.COLUMBIA.EDU
DNS2.ITD.UMIC
H.EDU
NS1.LSE.AC.UK
SDNS1.BERKELEY.EDU
Domain record
activated: 05-Jul-1985
Domain record last updated:
14-Jun-2018
Domain expires: 31-Jul-2021
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