duke.edu Duke.edu - Cpha.duke.edu

   
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Domain Summary

What percent of global Internet users visit Cpha.duke.edu?

• 2.0E-7% of global Internet users visit Cpha.duke.edu

How many people visit Cpha.duke.edu each day?

• Cpha.duke.edu receives approximately 9 visitors and 19 page impressions per day.

Which countries does Cpha.duke.edu receive most of its visitors from?

• Cpha.duke.edu is mostly visited by people located in United States.

How much Cpha.duke.edu can earn?

• Cpha.duke.edu should earn about $0.09/day from advertising revenue.

What is Cpha.duke.edu estimated value?

• Estimated value of Cpha.duke.edu is $67.83.

What IP addresses does Cpha.duke.edu resolve to?

• Cpha.duke.edu resolves to the IP addresses 152.3.80.200.

Where are Cpha.duke.edu servers located in?

• Cpha.duke.edu has servers located in Durham, North Carolina, 27705, United States.

cpha.duke.edu Profile

Title:Home | CPHA
About: The website cpha.duke.edu serves as the online portal for the Duke University Center for Population Health and Aging, focusing on interdisciplinary research and education related to population health and aging issues. Its primary purpose is to facilitate collaboration among researchers, practitioners, and policymakers by providing access to research findings, data resources, and educational materials. Key features include a comprehensive database of publications, information on ongoing projects, and resources for stakeholders interested in aging and public health. The user interface is designed to be intuitive and accessible, featuring a clean layout that enhances navigation and fosters user engagement with the center's initiatives and offerings.
Edit Site Info

What technologies does cpha.duke.edu use?

These are the technologies used at cpha.duke.edu. cpha.duke.edu has a total of 5 technologies installed in 5 different categories.
CMS
Drupal Drupal
Analytics
Google Analytics Google Analytics
Programming Languages
PHP PHP
Security
HSTS HSTS
Web Servers
Apache HTTP Server Apache HTTP Server

cpha.duke.edu Traffic Analysis

This website is viewed by an estimated 9 visitors daily, generating a total of 19 pageviews. This equates to about 272.7 monthly visitors.
Daily Visitors9
Monthly Visits272.7
Pages per Visit2.01
Visit duration00:06
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
9
Monthly Visits:
273
Pages per Visit:
2.01
Daily Pageviews:
19
Avg. visit duration:
00:06
Bounce rate:
n/a
Global Reach:
2.0E-7%
Monthly Visits (SimilarWeb):
287
HypeRank:
n/a
*All traffic values are estimates only.

Total Visits Last 3 Months

1.1K
NOV
272.7
DEC
272.7
JAN

Visitors by country

Country
Users%
 
United States 100.00%

  ▼

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:
  cpha.duke.edu
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>
Last update was 125 days ago
     
This can take up to 60 seconds. Please wait...

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

Revenue report ▼

cpha.duke.edu would generate approximately $0.1 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $2.7 and annual gross revenue of approximately $32.9. Based on these figures, the site's net worth is estimated at around $67.8.

How much would cpha.duke.edu make?

Daily Revenue:
$0.09
Monthly Revenue:
$2.70
Yearly Revenue:
$32.85
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
United States 19$0.09

Loss of money due to Adblock?

Daily Revenue Loss:
$0.02
Monthly Revenue Loss:
$0.50
Yearly Revenue Loss:
$6.03
Daily Pageviews Blocked:
3
Monthly Pageviews Blocked:
103
Yearly Pageviews Blocked:
1,248

Daily revenue loss by country

 
CountryBlockedLost Money
 
United States 3$0.02

How much is cpha.duke.edu worth?

Website Value:
$67.8

Ad Experience Report ▼

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

Mobile summary

Root domain:
duke.edu
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

Desktop summary

Root domain:
duke.edu
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 ▼

Summary of the abusive experience rating of a website.
Root domain:
duke.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

Where is cpha.duke.edu hosted? ▼

Cpha.duke.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
152.3.80.200
ASN:
AS13371 
ISP:
Duke University 
Server Location:
Durham
North Carolina, NC
27705
United States, US
 

Other sites hosted on 152.3.80.200

How fast does cpha.duke.edu load? ▼

The average loading time of cpha.duke.edu is 590 ms.
Average Load Time:
590 ms

Does cpha.duke.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. Files on cpha.duke.edu are reduced by %.
cpha.duke.edu does not use compression.
Original size: 26.59 KB
Compressed size: n/a
File reduced by: (%)

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

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. cpha.duke.edu supports HTTPS.
 cpha.duke.edu supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: cpha.duke.edu
Organization: Duke University
Location: North Carolina, US
Issuer: InCommon RSA Server CA 2
Valid from: Feb 15 00:00:00 2026 GMT
Valid until: May 16 23:59:59 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: InCommon RSA Server CA 2
Organization: Internet2
Location: US
Issuer: USERTrust RSA Certification Authority
Valid from: Nov 16 00:00:00 2022 GMT
Valid until: Nov 15 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize: 3072 Bits
Common Name: USERTrust RSA Certification Authority
Organization: The USERTRUST Network
Location: Jersey City, New Jersey, US
Issuer: AAA Certificate Services
Valid from: Mar 12 00:00:00 2019 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits
Common Name: AAA Certificate Services
Organization: Comodo CA Limited
Location: Salford, Greater Manchester, GB
Issuer: AAA Certificate Services
Valid from: Jan 1 00:00:00 2004 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
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.
 cpha.duke.edu supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

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. 
date: Sun, 22 Feb 2026 15:11:32 GMT
server: Apache
cache-control: max-age=3600, public
x-drupal-dynamic-cache: MISS
content-language: en
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
expires: Sun, 19 Nov 1978 05:00:00 GMT
vary: Cookie
x-generator: Drupal 10 (https://www.drupal.org)
x-drupal-cache: HIT
strict-transport-security: max-age=63072000;
content-security-policy: upgrade-insecure-requests; frame-ancestors 'self';
last-modified: Sun, 22 Feb 2026 15:11:27 GMT
etag: "1771773087"
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
content-type: text/html; charset=UTF-8
set-cookie: eb4d6ab7acc1e21daabf1fcbf6a1347f=0cbd39667a87053b5cdf5cce3aacb8df; path=/; HttpOnly; Secure; SameSite=None
cache-control: private

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
SOA 21600
Mname dns-auth-01.oit.duke.edu
Rname datacom-hostmaster.duke.edu
Serial Number 755460516
Refresh 1200
Retry 180
Expire 1209600
Minimum TTL 3600
NS dns-auth-01.oit.duke.edu 21600
NS dns-nc1-01.oit.duke.edu 21600
NS dns-auth-02.oit.duke.edu 21600
A 152.3.80.200 3600