Upenn.edu - Ldi.upenn.edu

Q: What is the traffic rank for Ldi.upenn.edu?

Ldi.upenn.edu ranks 2,844 globally on HypeStat.

Q: What percent of global Internet users visit Ldi.upenn.edu?

3.78E-5% of global Internet users visit Ldi.upenn.edu.

Q: How many people visit Ldi.upenn.edu each day?

Ldi.upenn.edu receives approximately 1.9K visitors and 2,378 page impressions per day.

Q: Which countries does Ldi.upenn.edu receive most of its visitors from?

Ldi.upenn.edu is mostly visited by people located in United States, Canada, United Kingdom .

Q: How much Ldi.upenn.edu can earn?

Ldi.upenn.edu should earn about $11.30 /day from advertising revenue.

Q: What is Ldi.upenn.edu estimated value?

Estimated value of Ldi.upenn.edu is $9,969.28 .

Q: What IP addresses does Ldi.upenn.edu resolve to?

Ldi.upenn.edu resolves to the IP addresses 23.185.0.4 .

Q: Where are Ldi.upenn.edu servers located in?

Ldi.upenn.edu has servers located in San Antonio, TX, 78218, United States .

Penn LDI - The Leonard Davis Institute of Health Economics at the University of Pennsylvania.

Domain Summary

What is the traffic rank for Ldi.upenn.edu?

• Ldi.upenn.edu ranks #2,844 globally on HypeStat.

What percent of global Internet users visit Ldi.upenn.edu?

• 3.78E-5% of global Internet users visit Ldi.upenn.edu

How many people visit Ldi.upenn.edu each day?

• Ldi.upenn.edu receives approximately 1.9K visitors and 2,378 page impressions per day.

Which countries does Ldi.upenn.edu receive most of its visitors from?

• Ldi.upenn.edu is mostly visited by people located in United States,Canada,United Kingdom.

How much Ldi.upenn.edu can earn?

• Ldi.upenn.edu should earn about $11.30/day from advertising revenue.

What is Ldi.upenn.edu estimated value?

• Estimated value of Ldi.upenn.edu is $9,969.28.

What IP addresses does Ldi.upenn.edu resolve to?

• Ldi.upenn.edu resolves to the IP addresses 23.185.0.4.

Where are Ldi.upenn.edu servers located in?

• Ldi.upenn.edu has servers located in San Antonio, TX, 78218, United States.

ldi.upenn.edu Profile

Title:Penn LDI - The Leonard Davis Institute of Health Economics at the University of Pennsylvania. Description:We are Penn’s hub for health care delivery, health policy, and population health.

Tags:

welcome to ldi | ldi

About: Welcome to LDI | LDI Edit Site Info

What technologies does ldi.upenn.edu use?

These are the technologies used at ldi.upenn.edu. ldi.upenn.edu has a total of 17 technologies installed in 17 different categories.

Analytics

Google Analytics

Site Kit

Tag Managers

Google Tag Manager

Security

HSTS

JavaScript Libraries

jQuery

jQuery Migrate

Web Servers

Nginx

Reverse proxies

Nginx

Miscellaneous

Open Graph

PaaS

Pantheon

Performance

Priority Hints

WordPress plugins

Site Kit

The SEO Framework

SEO

The SEO Framework

Caching

Varnish

CMS

WordPress

Blogs

WordPress

Programming Languages

PHP

Databases

MariaDB

MySQL

CDN

Fastly

ldi.upenn.edu Traffic Analysis

Ldi.upenn.edu is ranked #2,844 in the world. This website is viewed by an estimated 1.9K visitors daily, generating a total of 2.4K pageviews. This equates to about 56.5K monthly visitors.

Daily Visitors1.9K

Monthly Visits56.5K

Pages per Visit1.28

Visit duration00:31

Bounce Rate79.56%

Is this your site?Verify your site's metrics.

Daily Unique Visitors:: 1,864
Monthly Visits:: 56,479
Pages per Visit:: 1.28
Daily Pageviews:: 2,378

Avg. visit duration:: 00:31
Bounce rate:: 79.56%
Global Reach:: 3.78E-5%
Monthly Visits (SimilarWeb):: 54,838
HypeRank:: 2,844
SEMrush Rank:: 1,313

*All traffic values are estimates only.

Total Visits Last 3 Months

65.9K

MAR

56.5K

APR

56.5K

MAY

Visitors by country

Country: Users%
: United States 92.35%
: Canada 2.09%
: United Kingdom 0.83%
: Colombia 0.78%
: North Macedonia 0.67%

Where do visitors go on ldi.upenn.edu?

: Reach%Pageviews%PerUser
wharton.upenn.edu: 22.75%16.52%3.43
pennkey.upenn.edu: 12.56%5.17%1.95
library.upenn.edu: 12.28%9.44%3.6
sas.upenn.edu: 10.96%6.58%2.84
upenn.edu: 10.52%4.71%2.12

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*HypeStat.com is not promoting or affiliated with upenn.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.

Domain:: ldi.upenn.edu
Rank: (Rank based on keywords, cost and organic traffic): 1,313
Organic Keywords: (Number of keywords in top 20 Google SERP): 105,732
Organic Traffic: (Number of visitors coming from top 20 search results): 1,424,138
Organic Cost: ((How much need to spend if get same number of visitors from Google Adwords): $4,543,322.00

Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $11.3 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $339 and annual gross revenue of approximately $4.1K. Based on these figures, the site's net worth is estimated at around $10K.

How much would ldi.upenn.edu make?

Daily Revenue:: $11.30
Monthly Revenue:: $339.00
Yearly Revenue:: $4,124.50

*All earnings values are estimates only.

Daily earning by country

: CountryPageviewsEarning
: United States 2,196$10.61
: Canada 50$0.30
: United Kingdom 20$0.05
: Colombia 18$0.01
: North Macedonia 16$0.00

Loss of money due to Adblock?

Daily Revenue Loss:: $1.99
Monthly Revenue Loss:: $59.84
Yearly Revenue Loss:: $728.06
Daily Pageviews Blocked:: 415
Monthly Pageviews Blocked:: 12,448
Yearly Pageviews Blocked:: 151,454

Daily revenue loss by country

: CountryBlockedLost Money
: United States 395$1.91
: Canada 12$0.08
: United Kingdom 3$0.01
: Colombia 1$0.00
: North Macedonia 3$0.00

How much is ldi.upenn.edu worth?

Website Value:: $10K

Ad Experience Report ▼

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

Mobile summary

Root domain:: upenn.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:: upenn.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:: upenn.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 ldi.upenn.edu hosted? ▼

Ldi.upenn.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP:: 23.185.0.4
ASN:: AS54113
ISP:: Fastly
Server Location:: San Antonio
TX
78218
United States, US

Other sites hosted on 23.185.0.4

How fast does ldi.upenn.edu load? ▼

The average loading time of ldi.upenn.edu is 44 ms. The Desktop speed index is 53 and mobile speed index is 99.

Average Load Time:: 44 ms

Page Speed (Google PageSpeed Insights) - Desktop

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.

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interaction To Next Paint (INP)0

Largest Contentful Paint (LCP)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.

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interaction To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Lab Data

Page Speed (Google PageSpeed Insights) - Mobile

Field Data

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interactive To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Origin Data

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interactive To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Lab Data

Does ldi.upenn.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 ldi.upenn.edu are reduced by 70%.

ldi.upenn.edu use gzip compression.

Original size: 187.1 KB
Compressed size: 55.39 KB
File reduced by: 131.72 KB (70%)

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. ldi.upenn.edu has 93 Safety Reputations.

Status:: SAFE
Safety Reputations:: 93
Safety Confidence:: 28
Child Safety Reputations:: 94
Child Safety Confidence:: 22

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. ldi.upenn.edu supports HTTPS.

ldi.upenn.edu supports HTTPS

Verifying SSL Support. Please wait...

Common Name: ldi.upenn.edu
Organization:
Location:
Issuer: R11
Valid from: May 14 23:42:02 2025 GMT
Valid until: Aug 12 23:42:01 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: R11
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 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.

ldi.upenn.edu supports 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.

Pennsylvania/University of Pennsylvania

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.

cache-control: public, max-age=604800
content-encoding: gzip
content-type: text/html; charset=UTF-8
link: <https://ldi.upenn.edu/>; rel=shortlink
server: nginx
strict-transport-security: max-age=300
x-pantheon-styx-hostname: styx-fe4-a-889c95989-ngrfl
x-styx-req-id: 1b9f5262-4c8e-11f0-a9b6-526665ac3503
date: Thu, 19 Jun 2025 10:14:02 GMT
x-served-by: cache-chi-klot8100105-CHI, cache-fra-eddf8230129-FRA
x-cache: HIT, HIT
x-cache-hits: 3, 0
x-timer: S1750328043.888588,VS0,VE9
vary: Accept-Encoding, Cookie, Cookie
age: 44674
accept-ranges: bytes
via: 1.1 varnish, 1.1 varnish
content-length: 56716

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		live-ldi-wp.pantheonsite.io	300

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: UPENN.EDU

Registrant:
   University of Pennsylvania
   ISC Networking & Telecommunications
   3401 Walnut Street - Suite 221A
   Philadelphia, PA 19104-6228
   UNITED STATES

Administrative Contact:
   DNS Administrator
   ISC Networking & Telecommunications
   University of Pennsylvania
   3401 Walnut Street
   Suite 221A
   Philadelphia, PA 19104-6228
   UNITED STATES
   (215) 898-2883
   

Technical Contact:
   DNS Administrator
   ISC Networking & Telecommunications
   University of Pennsylvania
   3401 Walnut Street
   Suite 221A
   Philadelphia, PA 19104-6228
   UNITED STATES
   (215) 898-2883
   

Name Servers: 
   ADNS1.UPENN.EDU      128.91.3.128, 2607:f470:1001::1:a
   ADNS2.UPENN.EDU      128.91.254.22, 2607:f470:1002::2:3
   ADNS3.UPENN.EDU      128.91.251.33, 2607:f470:1003::3:c
   DNS1.UDEL.EDU        
   DNS2.UDEL.EDU        
   SNS-PB.ISC.ORG       

Domain record activated:    02-Jun-1986
Domain record last updated: 14-Jan-2014
Domain expires:             31-Jul-2016