Columbia.Edu - Info columbia.edu

columbia.edu receives about 201,000 unique visitors and 759,780 (3.78 per visitor) page views per day which should earn about $7,313.94/day from advertising revenue. Estimated site value is $5,172,511.66. According to Alexa Traffic Rank columbia.edu is ranked number 1,988 in the world and 0.0402% of global Internet users visit it. Site is hosted in New York, NY, 10025, United States and links to network IP address 128.59.105.24. This server doesn't support HTTPS and doesn't support HTTP/2.

About - columbia.edu

Founded in 1754 as King's College by royal charter, it is the oldest institution of higher learning in the State of New York. Located in New York City and a member of the Ivy League.
How did columbia.edu look in the past? Edit Site Info

Last update was 260 days ago
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*HypeStat.com is not linking to, promoting or affiliated with columbia.edu in any way. Only publicly available statistics data are displayed.

How popular is columbia.edu?

201K daily visitors
Daily Unique Visitors:
201,000
Monthly Unique Visitors:
6,030,000
Pages per Visit:
3.78
Daily Pageviews:
759,780
Alexa Rank:
1,988 visit alexa
Alexa Reach:
0.0402%   (of global internet users)
Avg. visit duration:
n/a
Bounce rate:
n/a
*All traffic values are estimates only.

Alexa Traffic Ranks
Search Traffic

Visitors by country

Users%Pageviews%Rank
United States 58.8%79.0%525
China 8.0%6.1%2531
India 5.7%2.4%2587
United Kingdom 2.3%1.0%3148
Canada 2.1%0.9%2115
Japan 2.0%1.1%6845
Australia 1.2%0.4%2675
France 1.1%0.8%5382
South Africa 1.0%0.3%1695
Germany 1.0%0.6%7644
Korea, Republic of 1.0%0.4%3624
Italy 0.8%0.4%6396
Nigeria 0.8%0.3%1743
Philippines 0.7%0.2%1540
Pakistan 0.7%0.2%2719
Sudan 0.6%0.5%869
Iran 0.6%0.2%6919
Hong Kong 0.5%0.3%2007
Ethiopia 0.5%0.2%525

Where do visitors go on this site?

Reach%Pageviews%PerUser
columbia.edu
18.83%7.01%1.66
cas.columbia.edu
17.30%4.96%1.28
courseworks2.columbia.edu
11.64%24.15%9.24
courseworks.columbia.edu
6.45%4.23%2.92
goaskalice.columbia.edu
6.02%1.55%1.1
cs.columbia.edu
5.74%2.72%2.1
ssol.columbia.edu
5.30%3.12%2.6
gsb.columbia.edu
5.24%4.90%4.2
***c.columbia.edu
5.08%2.88%2.5
tc.columbia.edu
3.70%3.41%4.1
math.columbia.edu
2.71%1.35%2.2
cuit.columbia.edu
2.48%1.16%2.1
law.columbia.edu
2.31%1.24%2.4
ee.columbia.edu
1.98%1.34%3.0
library.columbia.edu
1.97%0.76%1.7
ldeo.columbia.edu
1.97%1.00%2.3
stat.columbia.edu
1.90%0.59%1.4
sps.columbia.edu
1.74%1.07%2.7
easia.columbia.edu
1.73%0.63%1.6
engineering.columbia.edu
1.73%1.06%2.7
college.columbia.edu
1.72%0.76%2.0
clio.columbia.edu
1.68%1.03%2.7
jobs.columbia.edu
1.65%0.87%2.4
cul.columbia.edu
1.61%1.79%5.0
cup.columbia.edu
1.36%0.36%1.2
mailman.columbia.edu
1.32%0.85%2.9
ei.columbia.edu
1.30%0.45%1.6
ccnmtl.columbia.edu
1.28%0.57%2.0
registrar.columbia.edu
1.16%0.47%1.8
admissions.columbia.edu
1.15%0.56%2.1
gsas.columbia.edu
1.08%0.77%3.2
sipa.columbia.edu
1.05%0.76%3.2
careereducation.columbia.edu
1.01%0.56%2.5
bulletin.columbia.edu
0.95%0.57%2.7
ci.columbia.edu
0.90%0.22%1.1
cc-seas.columbia.edu
0.89%0.44%2.2
ieor.columbia.edu
0.82%0.80%4.3
gradengineering.columbia.edu
0.79%0.36%2.0
shibboleth.columbia.edu
0.74%0.20%1.2
sites.columbia.edu
0.72%0.28%1.7
gs.columbia.edu
0.70%0.61%3.9
cc.columbia.edu
0.68%0.27%1.7
arts.columbia.edu
0.66%0.44%3.0
nursing.columbia.edu
0.65%0.68%4.6
arch.columbia.edu
0.59%0.22%1.7
events.columbia.edu
0.55%0.19%1.5
sfs.columbia.edu
0.54%0.29%2.4
health.columbia.edu
0.53%0.61%5.1
datascience.columbia.edu
0.53%0.25%2.1
dining.columbia.edu
0.52%0.23%2.0
alumni.columbia.edu
0.52%0.25%2.2
ciesin.columbia.edu
0.51%0.23%2.0
academiccommons.columbia.edu
0.50%0.17%1.5
academicjobs.columbia.edu
0.47%0.26%2.5
seas.columbia.edu
0.45%0.15%1.5
eesc.columbia.edu
0.45%0.15%1.5
me.columbia.edu
0.45%0.14%1.3
journalism.columbia.edu
0.45%0.24%2.4
music.columbia.edu
0.43%0.27%2.9
phys.columbia.edu
0.42%0.22%2.3
my.columbia.edu
0.40%0.18%2.0
iri.columbia.edu
0.40%0.22%2.5
apam.columbia.edu
0.39%0.14%2
socialwork.columbia.edu
0.39%0.29%3.3
econ.columbia.edu
0.38%0.24%2.7
directory.columbia.edu
0.38%0.18%2.1
housing.columbia.edu
0.38%0.14%1.7
earth.columbia.edu
0.38%0.15%2
facilities.columbia.edu
0.36%0.29%3.5
hr.columbia.edu
0.36%0.14%1.8
wikischolars.columbia.edu
0.36%0.12%1.5
ps.columbia.edu
0.35%0.17%2.2
financialaid.columbia.edu
0.32%0.13%1.8
search.columbia.edu
0.32%0.18%2.6
med.columbia.edu
0.32%0.39%5.6
cvn.columbia.edu
0.31%0.21%2.9
english.columbia.edu
0.30%0.15%2.3
dental.columbia.edu
0.29%0.20%3.1
artsinitiative.columbia.edu
0.29%0.35%5.5
polisci.columbia.edu
0.28%0.17%2.7
perec.columbia.edu
0.27%0.13%2.2
c2b2.columbia.edu
0.26%0.10%2
physics.columbia.edu
0.26%0.16%2.7
isso.columbia.edu
0.25%0.14%2.5
enterprise.columbia.edu
0.25%0.26%4.7
finaid.columbia.edu
0.25%0.22%3.9
bme.columbia.edu
0.25%0.13%2.3
ctl.columbia.edu
0.24%0.08%1.4
psychology.columbia.edu
0.24%0.16%2.9
philosophy.columbia.edu
0.23%0.11%2.1
astro.columbia.edu
0.23%0.19%3.7
news.columbia.edu
0.22%0.06%1.3
anthropology.columbia.edu
0.21%0.10%2.0
qmss.columbia.edu
0.21%0.14%3
icap.columbia.edu
0.20%0.15%3.3
biology.columbia.edu
0.20%0.10%2.3
finance.columbia.edu
0.20%0.09%2.1
decisionsciences.columbia.edu
0.20%0.13%2.9
history.columbia.edu
0.20%0.10%2.2
cdrs.columbia.edu
0.19%0.07%2
learn.columbia.edu
0.19%0.09%2.1
ogp.columbia.edu
0.19%0.20%4.5
online.columbia.edu
0.18%0.06%1
worklife.columbia.edu
0.18%0.05%1.3
zuckermaninstitute.columbia.edu
0.18%0.11%3
worldleaders.columbia.edu
0.17%0.07%1.9
cpmc.columbia.edu
0.17%0.15%4.1
rascal.columbia.edu
0.17%0.26%6.8
lionlink.columbia.edu
0.17%0.12%3.2
chem.columbia.edu
0.17%0.08%2.1
civil.columbia.edu
0.17%0.08%2.2
neuroscience.columbia.edu
0.17%0.06%2
earthinstitute.columbia.edu
0.16%0.06%2
globalfreedomofexpression.columbia.edu
0.16%0.05%1.4
sociology.columbia.edu
0.15%0.07%2.0
eee.columbia.edu
0.15%0.08%2
ealac.columbia.edu
0.15%0.10%3
edblogs.columbia.edu
0.15%0.08%2
neuro.columbia.edu
0.14%0.12%3.8
psclub.columbia.edu
0.13%0.07%2.5
digitaldante.columbia.edu
0.13%0.11%3.7
gulf2000.columbia.edu
0.13%0.08%2.7
systemsbiology.columbia.edu
0.12%0.06%2.3
ssw.columbia.edu
0.11%0.10%3.8
dbmi.columbia.edu
0.11%0.08%3.4
cuf.columbia.edu
0.11%0.08%3.1
cspa.columbia.edu
0.10%0.06%2.4
lists.columbia.edu
0.10%0.06%2.6
harriman.columbia.edu
0.10%0.06%2.9
techventures.columbia.edu
0.09%0.10%5.2
housingportal.columbia.edu
0.09%0.08%3.6
neurosciencephd.columbia.edu
0.08%0.06%3.0
uem.columbia.edu
0.08%0.05%3.1
cheme.columbia.edu
0.07%0.05%3.3
wikispaces.columbia.edu
0.07%0.07%4.7
laic.columbia.edu
0.07%0.07%4.1
classics.columbia.edu
0.06%0.06%4.4
OTHER
0%2.51%0

Competitive Data

SEMrush columbia.edu
SEMrush
Domain:
  columbia.edu
Rank:
(Rank based on keywords, cost and organic traffic)
  755
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  1,991,705
Organic Traffic:
(Number of visitors coming from top 20 search results)
  2,574,648
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $5,826,138.00
Adwords Keywords:
(Keywords a website is buying in Google AdWords for ads that appear in paid search results)
  2,461
Adwords Traffic:
(Number of visitors brought to the website via paid search results)
  2,528
Adwords Cost:
(Estimated budget spent for buying keywords in Google AdWords for ads that appear in paid search results - monthly estimation)
  $19,343.00

Data

Domain Authority:
  n/a
Page Authority:
  n/a
MozRank:
  n/a

How socially engaged is columbia.edu?

Facebook:
  11,095
Google +:
  641,069
Linkedin:
  97
Stumbles:
  247
Buffer:
  5
Pins:
  2

Ad Experience Report

Summary of the ad experience rating of a site for a specific platform.

Desktop summary

Root domain:
columbia.edu
Region:
(The Ad Standard region to which this site has been assigned.)
Pending
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed


Mobile summary

Region:
(The Ad Standard region to which this site has been assigned.)
Pending
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report

Root domain:
columbia.edu
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

How much columbia.edu can earn?

Daily Revenue:
$7,313.94
Monthly Revenue:
$219,418.20
Yearly Revenue:
$2,669,588.10
*All earnings values are estimates only.

Daily earning by country

PageviewsEarning
United States 600,226$6,884.59
China 46,347$143.21
Canada 6,838$47.93
United Kingdom 7,598$47.33
India 18,235$29.18
France 6,078$28.57
Japan 8,358$26.74
Australia 3,039$22.88
Germany 4,559$22.02
Ethiopia 1,520$12.54
Italy 3,039$10.61
South Africa 2,279$10.05
Hong Kong 2,279$7.86
Korea, Republic of 3,039$7.05
Nigeria 2,279$5.97
Philippines 1,520$2.46
Iran 1,520$1.76
Pakistan 1,520$1.61
Sudan 3,799$1.56

How much money do columbia.edu lose due to Adblock?

Daily Revenue Loss:
$1,304.92
Monthly Revenue Loss:
$39,147.64
Yearly Revenue Loss:
$476,296.31
Daily Pageviews Blocked:
126,845
Monthly Pageviews Blocked:
3,805,358
Yearly Pageviews Blocked:
46,298,524
*All earnings values are estimates only.

Daily revenue loss by country

BlockedLost Money
United States 108,041$1,239.23
China 6,025$18.62
Canada 1,710$11.98
India 5,106$8.17
United Kingdom 1,216$7.57
Germany 1,322$6.39
Australia 608$4.58
France 669$3.14
Italy 517$1.80
Japan 251$0.80
Hong Kong 228$0.79
Pakistan 486$0.52
Korea, Republic of 122$0.28
Iran 243$0.28
Ethiopia 30$0.25
South Africa 46$0.20
Philippines 106$0.17
Nigeria 46$0.12
Sudan 76$0.03

How much is columbia.edu worth?

Website Value:
$5,172,511.66

Where is columbia.edu hosted?

Server location
Server IP:
128.59.105.24
ASN:
AS14 
ISP:
Columbia University 
Server Location:
New York
NY
10025
United States
 

Other sites hosted on 128.59.105.24

There are no other sites hosted on this IP

How fast does columbia.edu load?

Average Load Time:
(1293 ms) 67 % of sites are slower

Page Speed (Google PageSpeed Insights)

Suggestions Summary

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

http://code.jquery.com/jquery-1.6.4.min.js
http://www.columbia.edu/sites/all/themes/ias/cu2m/theme.js
http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.js
Optimize CSS Delivery of the following:

http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.css
http://www.columbia.edu/sites/all/themes/ias/cu2m/theme.css

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 96.3KiB (75% reduction).

Compressing http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.js could save 56.1KiB (70% reduction).
Compressing http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.css could save 40.2KiB (83% reduction).

Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://columbia.edu/
http://www.columbia.edu/
http://www.columbia.edu/resource/mobile.html

Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.columbia.edu/sites/all/themes/ias/cu2m/images/logo-430.png (expiration not specified)
http://www.columbia.edu/sites/all/themes/ias/cu2m/theme.css (expiration not specified)
http://www.columbia.edu/sites/all/themes/ias/cu2m/theme.js (expiration not specified)
http://www.google-***ytics.com/ga.js (2 hours)

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 5.2KiB (39% reduction).

Losslessly compressing http://www.columbia.edu/sites/all/themes/ias/cu2m/images/logo-430.png could save 5.2KiB (39% reduction).

Minify CSS

Compacting CSS code can save many bytes of data and speed up download and p*** times.

Minify CSS for the following resources to reduce their size by 1.2KiB (36% reduction).

Minifying http://www.columbia.edu/sites/all/themes/ias/cu2m/theme.css could save 1.2KiB (36% reduction) after compression.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Size tap targets appropriately
All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Minify JavaScript
Your JavaScript content is minified. Learn more about minifying JavaScript.
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Avoid app install interstitials that hide content
Your page does not appear to have any app install interstitials that hide a significant amount of content. Learn more about the importance of avoiding the use of app install interstitials.
Download optimized image, JavaScript, and CSS resources for this page.

Google Safe Browsing

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

Trustworthiness:
  94
Vendor reliability:
  94
Privacy:
  94
Child safety:
  94

SSL Checker - SSL Certificate Verify

columbia.edu does not support HTTPS
loader
Verifying SSL Support. Please wait...

Verify HTTP/2 Support

columbia.edu does not support HTTP/2
loader
Verifying HTTP/2.0 Support. Please wait...

Http Header

HTTP/1.1 200 OK
Date: Mon, 01 Aug 2016 13:59:27 GMT
Server: Apache
Accept-Ranges: bytes
Vary: Accept-Encoding,User-Agent
Connection: close
Content-Type: text/html
Set-Cookie: BIGipServer~CUIT~www.columbia.edu-80-pool=1311259520.20480.0000; expires=Mon, 01-Aug-2016 19:59:27 GMT; path=/

DNS Lookup

Currently Not Available

Whois Lookup

Domain Created:
1985-07-05
Domain Age:
32 years 2 months 29 days  
WhoIs:
 

whois lookup at whois.educause.edu...
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.net

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.

You may use "%" as a wildcard in your search. For further
information regarding the use of this WHOIS server, please
type: help

--------------------------

Domain Name: COLUMBIA.EDU

Registrant:
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
UNITED STATES

Administrative Contact:

Columbia University Computer Operations
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
UNITED STATES
(212) 854-2652
email

Technical Contact:

Columbia University Hostmaster
Columbia University
615 West 131st Street
CUIT - 5th Floor
New York, NY 10027
UNITED STATES
(212) 854-1919
email

Name Servers:
EXT-NS1.COLUMBIA.EDU 128.59.1.1
DNS2.ITD.UMICH.EDU
NS1.LSE.AC.UK
SNS-PB.ISC.ORG
ADNS1.BERKELEY.EDU
ADNS2.BERKELEY.EDU

Domain record activated: 05-Jul-1985
Domain record last updated: 05-May-2016
Domain expires: 31-Jul-2017
Last update was 260 days ago
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