columbia.edu Columbia.edu - Home.columbia.edu

   
Homepage | Columbia University in the City of New York

Domain Summary

What is the traffic rank for Home.columbia.edu?

• Home.columbia.edu ranks #2,713 globally on HypeStat.

What percent of global Internet users visit Home.columbia.edu?

• 0.0217% of global Internet users visit Home.columbia.edu

How many people visit Home.columbia.edu each day?

• Home.columbia.edu receives approximately 1.1M visitors and 3,262,872 page impressions per day.

Which countries does Home.columbia.edu receive most of its visitors from?

• Home.columbia.edu is mostly visited by people located in United States,India,Japan.

How much Home.columbia.edu can earn?

• Home.columbia.edu should earn about $13,516.48/day from advertising revenue.

What is Home.columbia.edu estimated value?

• Estimated value of Home.columbia.edu is $13,163,444.17.

What IP addresses does Home.columbia.edu resolve to?

• Home.columbia.edu resolves to the IP addresses 128.59.105.63.

Where are Home.columbia.edu servers located in?

• Home.columbia.edu has servers located in New York, New York, 10025, United States.

home.columbia.edu Profile

Title:Homepage | Columbia University in the City of New York
Description: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.
About: Columbia University in the City of New York Edit Site Info

What technologies does home.columbia.edu use?

These are the technologies used at home.columbia.edu. home.columbia.edu has a total of 7 technologies installed in 7 different categories.
Widgets
AddThis AddThis
JavaScript Frameworks
AngularJS AngularJS
Web Servers
Apache Apache
CMS
Drupal Drupal
Analytics
Google Analytics Google Analytics
Caching
Varnish Varnish
Programming Languages
PHP PHP

home.columbia.edu Traffic Analysis

Home.columbia.edu is ranked #2,713 in the world. This website is viewed by an estimated 1.1M visitors daily, generating a total of 3.3M pageviews. This equates to about 32.4M monthly visitors.
Daily Visitors1.1M
Monthly Visits32.4M
Pages per Visit3.05
Visit duration04:51
Bounce Rate53.97%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
1,069,794
Monthly Visits:
32,414,758
Pages per Visit:
3.05
Daily Pageviews:
3,262,872
Avg. visit duration:
04:51
Bounce rate:
53.97%
Global Reach:
0.0217%
HypeRank:
2,713
SEMrush Rank:
1,156
*All traffic values are estimates only.

Traffic sources

Direct:
26.44%
Referral:
2.66%
Search:
49.41%
Social:
2.57%
Paid:
0.06%

Visitors by country

Country
Users%
 
United States 55.4%
 
India 11.4%
 
Japan 2.5%
 
Canada 2.1%
 
Brazil 1.9%

Where do visitors go on home.columbia.edu?

 
Reach%Pageviews%PerUser
columbia.edu
15.96%7.73%1.6
cas.columbia.edu
13.50%4.47%1.1
gsb.columbia.edu
11.20%7.33%2.2
courseworks2.columbia.edu
9.16%28.13%10
law.columbia.edu
4.35%2.51%1.9
Last update was 1371 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with columbia.edu in any way. Only publicly available statistics data are displayed.

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  home.columbia.edu
Rank:
(Rank based on keywords, cost and organic traffic)
  1,156
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  2,235,641
Organic Traffic:
(Number of visitors coming from top 20 search results)
  2,875,170
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $5,000,006.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $13.5K per day if the source of income were advertisements, which equates to an estimated monthly revenue of $405.5K and annual gross revenue of approximately $4.9M. Based on these figures, the site's net worth is estimated at around $13.2M.

How much would home.columbia.edu make?

Daily Revenue:
$13,516.48
Monthly Revenue:
$405,494.40
Yearly Revenue:
$4,933,515.20
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
India 195,772$74.39
 
Singapore 32,629$61.34
 
Egypt 0$0.00
 
Philippines 0$0.00
 
Turkey 0$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$2,106.06
Monthly Revenue Loss:
$63,181.80
Yearly Revenue Loss:
$768,711.86
Daily Pageviews Blocked:
491,715
Monthly Pageviews Blocked:
14,751,444
Yearly Pageviews Blocked:
179,475,906

Daily revenue loss by country

 
CountryBlockedLost Money
 
India 54,816$20.83
 
Singapore 9,462$17.79
 
Egypt 0$0.00
 
Philippines 0$0.00
 
Turkey 0$0.00

How much is home.columbia.edu worth?

Website Value:
$13.2M

Ad Experience Report ▼

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

Mobile summary

Root domain:
columbia.edu
Last Change Time:
(The last time that the site changed status.)
2019-08-16 11:32:09
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.)
Passing

Desktop summary

Root domain:
columbia.edu
Last Change Time:
(The last time that the site changed status.)
2019-08-16 11:32:09
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.)
Passing

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
columbia.edu
Last Change Time:
(The last time that the site changed status.)
2019-08-16 11:32:09
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.)
Passing

Where is home.columbia.edu hosted? ▼

Home.columbia.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
128.59.105.63
ASN:
AS14 
ISP:
Columbia University 
Server Location:
New York
New York, NY
10025
United States, US
 

Other sites hosted on 128.59.105.63

There are no other sites hosted on this IP

How fast does home.columbia.edu load? ▼

The average loading time of home.columbia.edu is 1177 ms. The Desktop speed index is 27 and mobile speed index is 96.
Average Load Time:
1177 ms

Page Speed (Google PageSpeed Insights) - Desktop

27
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Lab Data


Page Speed (Google PageSpeed Insights) - Mobile

96
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

First Contentful Paint (FCP)0 0% of loads for this page have a fast (<0s) First Contentful Paint (FCP) 0% 0% of loads for this page have an average (0s ~ 0s) First Contentful Paint (FCP) 0% 0% of loads for this page have a slow (>0s) First Contentful Paint (FCP) 0%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%

Lab Data

Does home.columbia.edu use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience.
home.columbia.edu use gzip compression.
Original size: 123.96 KB
Compressed size: 123.96 KB
File reduced by: n/a

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. home.columbia.edu has 94 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  94
Safety Confidence:
  24
Child Safety Reputations:
  94
Child Safety Confidence:
  23

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. home.columbia.edu supports HTTPS.
 home.columbia.edu supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: *.columbia.edu
Organization: Columbia University, OU=Information Technology
Location: New York/street=116th Street and Broadway, NY, US/postalCode=10027
Issuer: InCommon RSA Server CA
Valid from: Feb 14 00:00:00 2019 GMT
Valid until: Feb 13 23:59:59 2021 GMT
Authority: Is not a CA
Keysize:
Common Name: InCommon RSA Server CA
Organization: Internet2, OU=InCommon
Location: Ann Arbor, MI, US
Issuer: USERTrust RSA Certification Authority
Valid from: Oct 6 00:00:00 2014 GMT
Valid until: Oct 5 23:59:59 2024 GMT
Authority: Is a CA
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 home.columbia.edu does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Site Categories ▼

Website categories are used to classify websites based on their content or purpose. These categories provide a way to organize and filter websites, allowing users to find relevant information or ensure compliance with specific regulations or policies.
New York/Columbia University

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Location: https://home.columbia.edu/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

HTTP/1.1 301 Moved Permanently
Date: Sat, 25 Jul 2020 09:48:10 GMT
Server: Apache
location: https://www.columbia.edu
Access-Control-Allow-Origin: *
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 20
Keep-Alive: timeout=15, max=99
Connection: close
Content-Type: text/html; charset=UTF-8
Set-Cookie: BIGipServer~CUIT~ias-deprecated-prod.cc.columbia.edu-443-pool=4131273600.47873.0000; expires=Sat, 25-Jul-2020 21:48:10 GMT; path=/; Httponly; Secure

HTTP/1.1 200 OK
Date: Sat, 25 Jul 2020 09:48:03 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: Sat, 25 Jul 2020 09:48:03 GMT
ETag: "1595670483"
Content-Type: text/html; charset=UTF-8
Age: 7
X-Varnish-Cache: HIT (7)
Accept-Ranges: bytes
Content-Length: 120143
Connection: close

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
CNAME ias-deprecated-prod.cc.columbia.edu 269

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information.
WhoIs:
 

whois lookup at whois.educause.edu...--------------------------

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        
   ADNS1.BERKELEY.EDU        
   ADNS2.BERKELEY.EDU        
   NS1.LSE.AC.UK             
   SNS-PB.ISC.ORG            

Domain record activated:    05-Jul-1985
Domain record last updated: 13-Dec-2012
Domain expires:             31-Jul-2015