www.columbia.edu Open in urlscan Pro
162.159.138.64 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://www1.columbia.edu/
Effective URL:
https://www.columbia.edu/
Submission Tags: 0xscam
Submission: On September 12 via api (September 12th 2024, 10:40:36 pm UTC) from US — Scanned from DE

Summary HTTP 169 Redirects Links 100 Behaviour Indicators

Summary

This website contacted 9 IPs in 5 countries across 9 domains to perform 169 HTTP transactions. The main IP is 162.159.138.64, located in and belongs to CLOUDFLARENET, US. The main domain is www.columbia.edu. The Cisco Umbrella rank of the primary domain is 497208.
TLS certificate: Issued by WE1 on August 27th 2024. Valid for: 3 months.

This is the only time www.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	128.59.105.24 128.59.105.24	14 (COLUMBIA-GW) (COLUMBIA-GW)
147	162.159.138.64 162.159.138.64	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:809::2008	15169 (GOOGLE) (GOOGLE)
11	2a02:26f0:480... 2a02:26f0:480:f::213:7ece	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
4	2a00:1450:400... 2a00:1450:4001:827::200e	15169 (GOOGLE) (GOOGLE)
1	162.159.128.61 162.159.128.61	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c04::9a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:278... 2a02:26f0:2780:6::214:f58d	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
169	9

1 128.59.105.24 (New York, United States) 1 redirects

ASN14 (COLUMBIA-GW, US)
PTR: columbiauniversity.us

www1.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

147 162.159.138.64 (None, )

ASN13335 (CLOUDFLARENET, US)

www.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:809::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 2a02:26f0:480:f::213:7ece (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 162.159.128.61 (None, )

ASN13335 (CLOUDFLARENET, US)

player.vimeo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c04::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:2780:6::214:f58d (Netherlands)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
148	columbia.edu 1 redirects www1.columbia.edu www.columbia.edu — Cisco Umbrella Rank: 497208	15 MB
12	typekit.net use.typekit.net — Cisco Umbrella Rank: 1178 p.typekit.net — Cisco Umbrella Rank: 1499	477 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 84	13 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 104	21 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 112	175 KB
1	google.de www.google.de — Cisco Umbrella Rank: 6716	63 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 252	246 B
1	google.com region1.analytics.google.com — Cisco Umbrella Rank: 3773
1	vimeo.com player.vimeo.com — Cisco Umbrella Rank: 3381	12 KB
169	9

	Domain	Requested by
147	www.columbia.edu	www.columbia.edu
11	use.typekit.net	www.columbia.edu
2	www.youtube.com	www.columbia.edu www.youtube.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	www.googletagmanager.com	www.columbia.edu www.googletagmanager.com
1	p.typekit.net	www.columbia.edu
1	www.google.de	www.columbia.edu
1	stats.g.doubleclick.net	www.googletagmanager.com
1	region1.analytics.google.com	www.googletagmanager.com
1	player.vimeo.com	www.columbia.edu
1	www1.columbia.edu	1 redirects
169	11

This site contains links to these domains. Also see Links.

Domain
academic.cuit.columbia.edu
bit.ly
cuit.columbia.edu
services.columbia.edu
alumni.columbia.edu
news.columbia.edu
president.columbia.edu
worldleaders.columbia.edu
www.youtube.com
gocolumbialions.com
giving.columbia.edu
library.columbia.edu
www.cuimc.columbia.edu
news.climate.columbia.edu
magazine.columbia.edu
leading.business.columbia.edu
www.publichealth.columbia.edu
www.college.columbia.edu
barnard.edu
worldprojects.columbia.edu
senate.columbia.edu
www.dental.columbia.edu
www.sipa.columbia.edu
www.facebook.com
twitter.com
www.instagram.com
www.linkedin.com
www.registrar.columbia.edu
summer.sps.columbia.edu
visit.columbia.edu
commencement.columbia.edu
careers.columbia.edu
vimeo.com
events.columbia.edu
neighbors.columbia.edu
transportation.columbia.edu
www.cumc.columbia.edu
www.ldeo.columbia.edu
www.gocolumbialions.com
globalcenters.columbia.edu
plus.columbia.edu
gca.columbia.edu
ddc.college.columbia.edu
www.communityimpact.columbia.edu
www.mailman.columbia.edu
www.communityservice.columbia.edu
web.archive.org
engineering.columbia.edu
gs.columbia.edu
www8.gsb.columbia.edu
www.climate.columbia.edu
journalism.columbia.edu
www.law.columbia.edu
www.arch.columbia.edu

Subject Issuer	Validity	Valid
www.columbia.edu WE1	`2024-08-27` - `2024-11-25`	3 months	crt.sh
*.google-analytics.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-08-27` - `2025-09-27`	a year	crt.sh
*.google.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
player.vimeo.com WE1	`2024-07-25` - `2024-10-23`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
*.google.de WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.columbia.edu/
Frame ID: A67D56A340A5A49B2A601FC11592E1C8
Requests: 169 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Columbia University in the City of New York

Page URL History Show full URLs

https://www1.columbia.edu/ HTTP 301
http://www.columbia.edu/ HTTP 307
https://www.columbia.edu/ Page URL

Detected technologies

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

169
Requests

100 %
HTTPS

70 %
IPv6

9
Domains

11
Subdomains

9
IPs

5
Countries

15697 kB
Transfer

35778 kB
Size

11
Cookies

100 Outgoing links

These are links going to different origins than the main page.

URL: https://academic.cuit.columbia.edu/guestaccess/
Title: pre-authorized guests

Search URL Search Domain Scan URL

URL: https://bit.ly/3S5esHT
Title: Read more

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/email
Title: Email

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-faculty
Title: Faculty

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-all-students
Title: Students

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-staff
Title: Staff

Search URL Search Domain Scan URL

URL: http://alumni.columbia.edu/
Title: Alumni

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/
Title: News

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/
Title: Read More

Search URL Search Domain Scan URL

URL: https://worldleaders.columbia.edu/content/events
Title: Event Registration

Search URL Search Domain Scan URL

URL: https://bit.ly/3AnlG46
Title: News, Insights, & Resources

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=Fkpkl71QhvA
Title: Watch

Search URL Search Domain Scan URL

URL: https://bit.ly/4cEaX3A
Title: Learn More

Search URL Search Domain Scan URL

URL: https://gocolumbialions.com/
Title: Athletics

Search URL Search Domain Scan URL

URL: https://giving.columbia.edu/
Title: Giving

Search URL Search Domain Scan URL

URL: https://library.columbia.edu/
Title: Libraries

Search URL Search Domain Scan URL

URL: https://www.cuimc.columbia.edu/
Title: Medical Center

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/15-photos-jam-packed-few-weeks-welcome-activities-columbia
Title: Photo Essay 15 Photos From a Jam-Packed Few Weeks of Welcome Activities at Columbia Students have arrived at Columbia for an invigorating fall semester — here's a glance at back-to-school events welcoming students to campus.

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/meet-columbias-ambassador-fermilab
Title: In the Lab Meet Columbia's Ambassador to the Fermilab

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/columbias-help-fermilab-particle-detector-spots-neutrinos
Title: Research With Columbia’s Help, a Fermilab Particle Detector Spots Neutrinos

Search URL Search Domain Scan URL

URL: https://news.climate.columbia.edu/2024/09/10/study-finds-subway-pollution-is-too-high-with-a-disproportionate-effect-on-black-and-hispanic-riders/
Title: Climate Study Finds Subway Pollution Is Too High—With a Disproportionate Effect on Black and Hispanic Riders

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/everything-columbia-students-need-know-about-registering-vote-absentee-ballots-and-more
Title: Campus & Community Everything Columbia Students Need to Know About Registering to Vote, Absentee Ballots, and More

Search URL Search Domain Scan URL

URL: https://gocolumbialions.com/news/2024/9/6/general-columbia-celebrates-dedication-of-the-philip-cheryl-milstein-family-tennis-center.aspx
Title: Athletics Columbia Celebrates Dedication of the Philip & Cheryl Milstein Family Tennis Center

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/miller-theatres-composer-portraits-turn-25-photo-exhibition
Title: Arts Miller Theatre’s Composer Portraits Turn 25 with a Photo Exhibition

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/benefits-donating-your-body-medical-science
Title: Columbia Magazine The Benefits of Donating Your Body to Medical Science

Search URL Search Domain Scan URL

URL: https://leading.business.columbia.edu/business-society/leadership/new-hires-company-culture
Title: Business The Power of New Hires: How Fresh Talent Shapes Company Culture

Search URL Search Domain Scan URL

URL: https://gocolumbialions.com/news/2024/9/7/womens-tennis-malak-el-allami-wins-us-open-junior-doubles-title.aspx
Title: Athletics Malak El Allami Wins US Open Junior Doubles Title Columbia women's tennis first-year Malak El Allami is the first player in program history to win a junior grand slam title.

Search URL Search Domain Scan URL

URL: https://www.publichealth.columbia.edu/news/global-hiv-epidemiologist-salim-abdool-karim-wins-royal-societys-coveted-michael-faraday-prize
Title: Public Health Global HIV Epidemiologist Salim Abdool Karim Wins Royal Society’s Coveted Michael Faraday Prize

Search URL Search Domain Scan URL

URL: https://www.publichealth.columbia.edu/news/red-flag-laws-may-reduce-growing-burden-firearm-homicides
Title: Public Health Red Flag Laws May Reduce the Growing Burden of Firearm Homicides

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/news/update-our-approach-protests-and-demonstrations
Title: Announcement An Update on our Approach to Protests and Demonstration

Search URL Search Domain Scan URL

URL: https://www.college.columbia.edu/news/welcome-class-2028
Title: Columbia College Welcome, Class of 2028!

Search URL Search Domain Scan URL

URL: https://barnard.edu/news/welcome-home-and-welcome-back-barnard
Title: Barnard College Welcome Back to Barnard!

Search URL Search Domain Scan URL

URL: https://worldprojects.columbia.edu/meet-2024-scholars
Title: Columbia Global Meet the 2024 Obama Foundation Scholars

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/news/interim-president-armstrong-welcomes-columbias-students
Title: Announcement Interim President Armstrong Welcomes Columbia’s Students

Search URL Search Domain Scan URL

URL: https://senate.columbia.edu/content/guidelines-rules-university-conduct
Title: New Resource & FAQ: The Guidelines to the Rules of University Conduct The Guidelines to the Rules of University Conduct were endorsed by the University Senate on August 23, 2024. Here's what you need to know.

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/task-force-antisemitism-releases-its-second-report
Title: Announcement Task Force on Antisemitism Releases Its Second Report

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/its-treat-meet-you
Title: Photo of the Week It's a Treat to Meet You!

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/interim-president-armstrong-attends-orientation-and-speaks-convocation
Title: Campus & Community Interim President Armstrong Attends Orientation and Speaks at Convocation

Search URL Search Domain Scan URL

URL: https://www.cuimc.columbia.edu/news/white-coat-ceremony-welcomes-new-medical-students
Title: CUIMC White Coat Ceremony Welcomes New Medical Students

Search URL Search Domain Scan URL

URL: https://www.dental.columbia.edu/news/cdm-welcomes-class-2028-white-coat-ceremony
Title: Students CDM Welcomes Class of 2028 With White Coat Ceremony

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/magic-and-mystery-psychedelic-therapies-psilocybin-lsd
Title: Columbia Magazine The Magic and Mystery of Psychedelic Therapies

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/your-columbia-student-starter-pack-2024
Title: Your Back-to-School Starter Pack Whether you're arriving at Columbia for your first semester or have been here for many years, we could all use a little inspiration to make the Columbia experience the very best it can be.

Search URL Search Domain Scan URL

URL: https://www.sipa.columbia.edu/news/sipas-tamar-mitts-discusses-new-minerva-grant-research-online-extremism
Title: School of International and Public Affairs Tamar Mitts Discusses New Minerva Grant to Research Online Extremism

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/book-celebrates-love-art-films
Title: Off the Shelf A Book That Celebrates a Love of Art Films Phillip Lopate, who taught for years at Columbia's School of the Arts, writes about his lifelong passion for the movies.

Search URL Search Domain Scan URL

URL: https://leading.business.columbia.edu/digital-future/tech-business-leaders-ai
Title: Business How Top Tech and Business Leaders See AI Transforming the Workplace

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/news/looking-ahead-new-academic-year
Title: Announcement Looking Ahead to the New Academic Year Interim President Armstrong shares a welcome for new and returning students, faculty, and staff as well as priorities for this semester.

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/lifehacks-you-need-know-columbia-student-new-york-city
Title: Campus & Community The #LifeHacks You Need to Know as Columbia Student in New York City For students, by students: Advice on life at Columbia, New York City, and the ways to make the most out of your life as a Lion.

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/news/roy-and-diana-vagelos-make-historic-gift-biomedical-science-research-and-education
Title: Announcement Roy and Diana Vagelos Make Historic Gift to Biomedical Science Research and Education A new $400 million gift from Roy and Diana Vagelos will secure Columbia’s leadership in biomedical science research and education.

Search URL Search Domain Scan URL

URL: http://news.columbia.edu/
Title: See More Columbia News

Search URL Search Domain Scan URL

URL: https://www.facebook.com/columbia
Title: facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/columbia
Title: twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/columbiauniversity
Title: youtube

Search URL Search Domain Scan URL

URL: https://www.instagram.com/columbia/
Title: instagram

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/school/columbia-university/
Title: linkedin

Search URL Search Domain Scan URL

URL: https://www.registrar.columbia.edu/event/academic-calendar
Title: Academic Calendar

Search URL Search Domain Scan URL

URL: https://summer.sps.columbia.edu/
Title: Summer Session

Search URL Search Domain Scan URL

URL: https://visit.columbia.edu/
Title: Visiting Campus

Search URL Search Domain Scan URL

URL: https://commencement.columbia.edu/
Title: Commencement

Search URL Search Domain Scan URL

URL: https://careers.columbia.edu/
Title: Careers

Search URL Search Domain Scan URL

URL: https://vimeo.com/1003640025
Title: Interim President Katrina Armstrong Welcomes the Class of 2028

Search URL Search Domain Scan URL

URL: https://vimeo.com/992165012
Title: Exploring NYC Parks With Columbia Connections

Search URL Search Domain Scan URL

URL: https://vimeo.com/970136089?share=copy
Title: Chef Mike Makes The Sandwich From “The Bear”

Search URL Search Domain Scan URL

URL: https://events.columbia.edu/cal/main/showEventList.rdo
Title: See all events.

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-91c13f80-0191-c3d6b655-000068ceevents%40columbia.edu&recurrenceId=
Title: Symposium on AI & Sports

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-90a601d5-0190-a7d0560f-00003e05events%40columbia.edu&recurrenceId=
Title: Navigating HOT Moments: Before, During, & After Class (For Faculty)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-91d5d489-0191-d74e711e-00003c69events%40columbia.edu&recurrenceId=
Title: Children and Armed Conflict Series #2: Detained and Denationalized

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-91daf616-0191-dd9f1db2-00006c0bevents%40columbia.edu&recurrenceId=
Title: Treats on the Plaza, Morningside Campus

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-91e025ac-0191-e1f9bdc0-00004e89events%40columbia.edu&recurrenceId=
Title: Disasters: The Stories We Share

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-91980c9a-0191-9a8d862f-00006031events%40columbia.edu&recurrenceId=
Title: NYC HAQ: Quantum Hackathon Hosted by Columbia University, CCNY & NYU

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-917e483e-0191-8159fe93-00006e97events%40columbia.edu&recurrenceId=
Title: Heidi Howard: Colors make us do vibrant deeds!

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-917e483e-0191-8162940c-00006fb7events%40columbia.edu&recurrenceId=
Title: 'Cine-Memoria': Past and Present in Latin American Cinemas

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/
Title: Columbia Neighbors

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/enews-subscribe-and-archive#!#%2Fcu_mailchimp_embed-5753
Title: Subscribe

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/intercampus-shuttle
Title: Intercampus Shuttle

Search URL Search Domain Scan URL

URL: http://www.cumc.columbia.edu/
Title: Irving Medical Center

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/content/manhattanville
Title: Manhattanville

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/manhattanville-loop
Title: Manhattanville Loop Shuttle

Search URL Search Domain Scan URL

URL: http://www.ldeo.columbia.edu/
Title: Lamont-Doherty Earth Observatory

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/lamont-shuttle
Title: Shuttle Service

Search URL Search Domain Scan URL

URL: http://www.gocolumbialions.com/ViewArticle.dbml?ATCLID=319174&DB_OEM_ID=9600&DB_OEM_ID=9600
Title: Baker Athletics Complex

Search URL Search Domain Scan URL

URL: http://globalcenters.columbia.edu/
Title: Columbia Global Centers

Search URL Search Domain Scan URL

URL: https://plus.columbia.edu/?utm_source=Columbia%20University&utm_medium=Display&utm_campaign=Homepage_Banner

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/content/programs-resources
Title: resource guide

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/news
Title: community news and storytelling hub

Search URL Search Domain Scan URL

URL: https://gca.columbia.edu/content/programs-and-initiatives/community-scholars
Title: A'Lelia Bundles Community Scholars

Search URL Search Domain Scan URL

URL: https://ddc.college.columbia.edu/
Title: Double Discovery Center

Search URL Search Domain Scan URL

URL: https://www.communityimpact.columbia.edu/
Title: Community Impact

Search URL Search Domain Scan URL

URL: https://www.mailman.columbia.edu/harlem-health-promotion-center/about
Title: Harlem Health Promotion Center

Search URL Search Domain Scan URL

URL: https://www.communityservice.columbia.edu/
Title: Columbia Community Service

Search URL Search Domain Scan URL

URL: https://web.archive.org/web/20220511030515/https://gca.columbia.edu/
Title: Office of Government and Community Affairs

Search URL Search Domain Scan URL

URL: https://web.archive.org/web/20220511030515/https://www.gca.cumc.columbia.edu/
Title: CUIMC Office of Government & Community Affairs

Search URL Search Domain Scan URL

URL: http://www.college.columbia.edu/
Title: Columbia College

Search URL Search Domain Scan URL

URL: https://engineering.columbia.edu/
Title: Columbia Engineering

Search URL Search Domain Scan URL

URL: https://gs.columbia.edu/
Title: School of General Studies

Search URL Search Domain Scan URL

URL: http://www8.gsb.columbia.edu/
Title: Columbia Business School

Search URL Search Domain Scan URL

URL: https://www.climate.columbia.edu/
Title: Columbia Climate School

Search URL Search Domain Scan URL

URL: https://www.dental.columbia.edu/
Title: College of Dental Medicine

Search URL Search Domain Scan URL

URL: https://journalism.columbia.edu/
Title: Columbia Journalism School

Search URL Search Domain Scan URL

URL: http://www.law.columbia.edu/
Title: Columbia Law School

Search URL Search Domain Scan URL

URL: https://www.arch.columbia.edu/
Title: Graduate School of Architecture, Planning and Preservation

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://www1.columbia.edu/ HTTP 301
http://www.columbia.edu/ HTTP 307
https://www.columbia.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

169 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.columbia.edu/
Redirect Chain

https://www1.columbia.edu/
http://www.columbia.edu/
https://www.columbia.edu/

237 KB
39 KB

474ms
364ms

Document
text/html

162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

74238ea4391c8b3b272ac2654e4ebace30cec7c4087bc2c9f5ee6cea179fb88a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

age: 84
cache-control: no-store,no-cache,private
cf-cache-status: DYNAMIC
cf-ray: 8c236643ddc365a9-FRA
content-encoding: gzip
content-language: en
content-type: text/html; charset=UTF-8
date: Thu, 12 Sep 2024 22:40:29 GMT
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Thu, 12 Sep 2024 22:39:03 GMT
server: cloudflare
x-cache-control: max-age=300, public
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-grace: 3600.000
x-varnish-cache: HIT (33)
x-xss-protection: 1; mode=block

Redirect headers

Location: https://www.columbia.edu/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 199 KB
72 KB 57ms
24ms Script
application/javascript 2a00:1450:4001:809::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-18290390-1

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

c9409dbb39cc0a0d316eef121507d4a9a8fccda02eb095c985b0a7457a9fd70d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 73587
x-xss-protection: 0
last-modified: Thu, 12 Sep 2024 21:48:16 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 12 Sep 2024 22:40:29 GMT

GET
H2 200 rke7urc.js Show response
use.typekit.net/ 20 KB
7 KB 207ms
152ms Script
text/javascript 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/rke7urc.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

39f725df18ae7930357d6f6a2fa703fa071b7fecc156eb3adc90152f9ad343c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
vary: Accept-Encoding
content-type: text/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 7035

GET
H2 200 css_JM1iitgRRpbfOTlSKsGgJggoMqTZj15mTfVP5F8Ml6M.css
www.columbia.edu/content/sites/default/files/css/ 6 KB
2 KB 350ms
348ms Stylesheet
text/css 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_JM1iitgRRpbfOTlSKsGgJggoMqTZj15mTfVP5F8Ml6M.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

24cd628ad8114696df3939522ac1a026082832a4d98f5e664df54fe45f0c97a3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (43)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
age: 299
content-length: 1903
last-modified: Thu, 02 May 2024 21:42:10 GMT
server: cloudflare
etag: "8b80daa-76f-6177f79b2c26b"
vary: Accept-Encoding
content-type: text/css
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c2366466fa765a9-FRA

GET
H2 200 css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css
www.columbia.edu/content/sites/default/files/css/ 604 KB
87 KB 352ms
350ms Stylesheet
text/css 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bbe5ab28b93073b15f3a40e15d4fe87cbf58000500bd98682cece9ef9cde423f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (4)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
age: 20
content-length: 89121
last-modified: Thu, 02 May 2024 21:42:10 GMT
server: cloudflare
etag: "8b80dac-15c21-6177f79b48b31"
vary: Accept-Encoding
content-type: text/css
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c2366466fa865a9-FRA

GET
H2 200 css_Tb3P1RKdk7kJQaLbacEATyKkwusH3ZYPTd7wUJjp9fI.css
www.columbia.edu/content/sites/default/files/css/ 73 KB
13 KB 358ms
357ms Stylesheet
text/css 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_Tb3P1RKdk7kJQaLbacEATyKkwusH3ZYPTd7wUJjp9fI.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4dbdcfd5129d93b90941a2db69c1004f22a4c2eb07dd960f4ddef05098e9f5f2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (37)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
age: 282
content-length: 13060
last-modified: Thu, 02 May 2024 21:42:10 GMT
server: cloudflare
etag: "8b80db0-3304-6177f79b5532d"
vary: Accept-Encoding
content-type: text/css
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c2366466fa965a9-FRA

GET
H2 200 js_DVmnnjiqkfwDktehjsnNTTCtfylXeh_X8RBOCeT6Pzs.js Show response
www.columbia.edu/content/sites/default/files/js/ 625 KB
194 KB 353ms
352ms Script
text/javascript 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/js/js_DVmnnjiqkfwDktehjsnNTTCtfylXeh_X8RBOCeT6Pzs.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0d59a79e38aa91fc0392d7a18ec9cd4d30ad7f29577a1fd7f1104e09e4fa3f3b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (32)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
age: 252
content-length: 197784
last-modified: Thu, 02 May 2024 21:42:27 GMT
server: cloudflare
etag: "8b80e39-30498-6177f7ab63cad"
vary: Accept-Encoding
content-type: text/javascript
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c2366466fab65a9-FRA

GET
H2 200 cu-header.svg
www.columbia.edu/content/themes/custom/columbia/assets/img/ 41 KB
14 KB 359ms
359ms Image
image/svg+xml 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/themes/custom/columbia/assets/img/cu-header.svg

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c17b7e19ae810498e886584d58b0a38704c06bfadf1284e8dbe108a8e380a6fb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (9)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Wed, 10 Jan 2018 14:50:41 GMT
server: cloudflare
age: 62
etag: W/"a621c40-a4cc-5626d27c89ffc"
content-type: image/svg+xml
x-grace: 3600.000
x-cache-control
cf-ray: 8c2366466fae65a9-FRA

GET
H2 200 explore-5-athletics-womens-basketball-kitty-henderson-152-joshua-wang-265x236_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 29 KB
29 KB 360ms
359ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-5-athletics-womens-basketball-kitty-henderson-152-joshua-wang-265x236_0.jpg?itok=OI4Ks0D2

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5ec8ee2c9bded309835764e1a12aa8d5c69a576ab725dfa811a4afa27458e560

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (3)
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 23 Aug 2024 17:24:40 GMT
server: cloudflare
age: 13
etag: "8ae7369-7253-6205d0cdb34c9"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c2366466faf65a9-FRA
content-length: 29267

GET
H2 200 explore-3-arts-morningside-lights-265x236_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 26 KB
26 KB 106ms
106ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-3-arts-morningside-lights-265x236_0.jpg?itok=VNOHkJjD

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c2ecb17daaa77ed8f0139df524a36db0833e87500b6955452da7200edf8be461

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (3)
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 23 Aug 2024 17:24:39 GMT
server: cloudflare
age: 13
etag: "8ae7351-68c4-6205d0cd9fc54"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c236648a94c65a9-FRA
content-length: 26820

GET
H2 200 explore-6-students-giving-265x236.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 27 KB
27 KB 104ms
103ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-6-students-giving-265x236.jpg?itok=tDs967VQ

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

efa4e26fe451adb374866832318916de28c0c10195aea903a019fb7b80ef6486

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (4)
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 23 Aug 2024 14:54:49 GMT
server: cloudflare
age: 20
etag: "8ae5308-6c1c-6205af4ff6803"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c236648b94f65a9-FRA
content-length: 27676

GET
H2 200 explore-4-innovation-columbia-engineering-entrepreneurship-265x236_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 25 KB
25 KB 101ms
101ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-4-innovation-columbia-engineering-entrepreneurship-265x236_0.jpg?itok=rUQDAV_b

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

61619441655c7333ded5476267a6d1dacc8749688082cc04cead71177c4c8ca3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (3)
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 23 Aug 2024 17:24:40 GMT
server: cloudflare
age: 13
etag: "8ae736e-64d5-6205d0ce01ecf"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c23664969af65a9-FRA
content-length: 25813

GET
H2 200 explore-2-libraries-butler-library-1-sirin-samman-caa-265x236_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 26 KB
26 KB 110ms
101ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-2-libraries-butler-library-1-sirin-samman-caa-265x236_0.jpg?itok=JzkiOjGV

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9ce2e8242e9102c5cd8a8ffd180449244a692062751fa7c8d0bd1aba10ea2685

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (37)
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 23 Aug 2024 17:24:40 GMT
server: cloudflare
age: 313
etag: "8ae736b-6752-6205d0cde0429"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c23664a6a4b65a9-FRA
content-length: 26450

GET
H2 200 explore-1-medical-center-7998-eileen-barroso-265x236_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 31 KB
31 KB 112ms
103ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/explore-1-medical-center-7998-eileen-barroso-265x236_0.jpg?itok=i7rAbTTM

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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423ms Image
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/image%201_0.jpg?itok=qRlr_J-D

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450ms Image
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/_g6a0715_divito_08092024_hero.jpg?itok=vZ0yQnXX

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/2024_white_coat_key_art.jpg?itok=Wn9vJaM9

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Feat_psychedelics_hellerstein.jpg?itok=XeLxdkZM

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/starter-pack-vertical.jpg?itok=NJyhGLtx

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Security

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Protocol

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133 KB 464ms
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Protocol

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850 KB 448ms
442ms Image
image/png 162.159.138.64
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ai-leaders-business-school-columbia.png?itok=KsoECBhA

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Protocol

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460ms Image
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1 MB 514ms
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-lifehacks-collage.png?itok=VzLzYXo_

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Protocol

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Server

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/most-visited-1-academic-calendar-spring-scholars-lion-2786-eileen-barroso-267x142_0.jpg?itok=K6zrG3-g

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/most-visited-2-summer-session-sps-trio-brooklyn-bridge-267x142_0.jpg?itok=PQ8fRkLk

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/most-visited-3-visiting-spring-thinker-1-eileen-barroso-267x142_0.jpg?itok=d-fZ4n--

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Protocol

Security

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Security

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/most-visited-5-careers-dining-staff-55-brandon-vallejo-267x142_0.jpg?itok=cV67dUSe

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Protocol

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/most-visited-6-columbia-data-low-beach-kevin-dale-267x142_1.jpg?itok=mtLZlgPU

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Protocol

Security

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/welcome-to-columbia_1.jpg?itok=STONjQTt

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Protocol

Security

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Server

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/off-campus-parks-edition.png?itok=n2FS5twA

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Protocol

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/the-bear-thumb.png?itok=dmAaMgOW

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Protocol

Security

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https://www.google-analytics.com/analytics.js

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https://www.columbia.edu/content/sites/default/files/js/js_GHVMUDntr42GE5jegT2lBsFKko9enLAh5G7LRBg7uIQ.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

x-varnish-cache: HIT (36)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
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cf-cache-status: DYNAMIC
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server: cloudflare
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vary: Accept-Encoding
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x-cache-control
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cf-ray: 8c23664969b265a9-FRA

GET
H2 200 iframe_api Show response
www.youtube.com/ 993 B
2 KB 43ms
22ms Script
text/javascript 2a00:1450:4001:827::200e
GOOGLE

General

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Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-security-policy: require-trusted-types-for 'script'
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content-type: text/javascript; charset=utf-8
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expires: Thu, 12 Sep 2024 22:40:29 GMT

GET
H/1.1 200
OK player.js Show response
player.vimeo.com/api/ 37 KB
12 KB 98ms
33ms Script
application/javascript 162.159.128.61
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://player.vimeo.com/api/player.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.159.128.61 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-cache-hits: 311
Date: Thu, 12 Sep 2024 22:40:29 GMT
content-security-policy: default-src 'none'; style-src 'unsafe-inline'
Content-Encoding: gzip
CF-Cache-Status: DYNAMIC
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x-timer: S1726180830.903851,VS0,VE0
vary: Accept-Encoding
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x-bapp-server
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CF-RAY: 8c23664acb4b6718-AMS
expires: Thu, 12 Sep 2024 18:56:31 GMT

GET
H2 200 js__9Eh8e_XZrM13eyfo4W0c74dSwwbo1rX3D8AoD65sFU.js Show response
www.columbia.edu/content/sites/default/files/js/ 18 KB
5 KB 108ms
99ms Script
text/javascript 162.159.138.64
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/js/js__9Eh8e_XZrM13eyfo4W0c74dSwwbo1rX3D8AoD65sFU.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

x-varnish-cache: HIT (3)
date: Thu, 12 Sep 2024 22:40:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
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server: cloudflare
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vary: Accept-Encoding
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x-cache-control
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cf-ray: 8c23664a6a4965a9-FRA

GET
H2 200 css_RvlH2sdo5LPXNh6QZX-YMwcrF-CL4sKRhTlEc0ZYSi0.css
www.columbia.edu/content/sites/default/files/css/ 3 KB
1 KB 511ms
509ms Stylesheet
text/css 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/css/css_RvlH2sdo5LPXNh6QZX-YMwcrF-CL4sKRhTlEc0ZYSi0.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Response headers

x-varnish-cache: HIT (40)
date: Thu, 12 Sep 2024 22:40:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
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last-modified: Thu, 02 May 2024 21:42:10 GMT
server: cloudflare
etag: "8b80dae-367-6177f79b4cdec"
vary: Accept-Encoding
content-type: text/css
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x-cache-control
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cf-ray: 8c23664a8a9e65a9-FRA

GET
H2 200 community-day-bag-toss.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 528 KB
528 KB 497ms
497ms Image
image/png 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/community-day-bag-toss.png?itok=ens9GbUb

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (3)
date: Thu, 12 Sep 2024 22:40:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Tue, 23 May 2023 16:05:33 GMT
server: cloudflare
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GET
H2 200 columbia-news-email-block.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 281 KB
281 KB 509ms
509ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-news-email-block.jpg?itok=BYdyCw9Y

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (32)
date: Thu, 12 Sep 2024 22:40:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Sat, 21 May 2022 12:51:47 GMT
server: cloudflare
age: 292
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content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c23664a8aa065a9-FRA
content-length: 287759

GET
H2 200 l
use.typekit.net/af/efe4a5/00000000000000007735e609/30/ 55 KB
55 KB 35ms
11ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/efe4a5/00000000000000007735e609/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "8367da795eb3471b568f308abee5ba542ebef342"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
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timing-allow-origin: *
content-length: 56316

GET
H2 200 l
use.typekit.net/af/6799c3/000000000000000000012e92/27/ 31 KB
31 KB 41ms
17ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/6799c3/000000000000000000012e92/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 3c328448a3237271179b5873e024b941ee3aba9b0d80eb05910647858cf9151c

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
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content-type: application/font-woff2
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cache-control: public, max-age=31536000
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content-length: 31492

GET
H2 200 l
use.typekit.net/af/23e139/00000000000000007735e605/30/ 55 KB
56 KB 49ms
25ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/23e139/00000000000000007735e605/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n5&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
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content-type: application/font-woff2
access-control-allow-origin: *
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cross-origin-resource-policy: cross-origin
timing-allow-origin: *
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GET
H2 200 l
use.typekit.net/af/1be3c2/00000000000000007735e606/30/ 54 KB
55 KB 47ms
23ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/1be3c2/00000000000000007735e606/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n3&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "7bbb3abbfefc297f248e3a8b8d45b2d0e9396dc5"
content-type: application/font-woff2
access-control-allow-origin: *
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timing-allow-origin: *
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GET
H2 200 l
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55 KB 33ms
9ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/78aca8/00000000000000007735e60d/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n6&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "d959608107416f13b2ca8c5c0302b9aeeb744552"
content-type: application/font-woff2
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cross-origin-resource-policy: cross-origin
timing-allow-origin: *
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GET
H2 200 ss-social-regular.woff
www.columbia.edu/content/libraries/ss-social-regular/webfonts/ 19 KB
19 KB 501ms
500ms Font
text/plain 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/libraries/ss-social-regular/webfonts/ss-social-regular.woff

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (39)
date: Thu, 12 Sep 2024 22:40:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Wed, 10 Jan 2018 14:49:54 GMT
server: cloudflare
age: 292
etag: W/"a352ff3-4c28-5626d24f47c46"
content-type: text/plain; charset=undef
x-grace: 3600.000
x-cache-control
cf-ray: 8c23664a9aa265a9-FRA

GET
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www.columbia.edu/content/themes/custom/columbia/assets/fonts/ 2 KB
1014 B 481ms
481ms Font
text/plain 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/themes/custom/columbia/assets/fonts/x-com.ttf

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (31)
date: Thu, 12 Sep 2024 22:40:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 05 Jan 2024 16:20:25 GMT
server: cloudflare
age: 252
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content-type: text/plain; charset=undef
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x-cache-control
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GET
H2 200 l
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57 KB 50ms
27ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://use.typekit.net/af/2555e1/00000000000000007735e603/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n7&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "3f3a00d0bcb7f5bc8a8095c894c330e813b1c838"
content-type: application/font-woff2
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cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 57836

GET
H2 200 fontawesome-webfont.woff2
www.columbia.edu/content/libraries/font-awesome/fonts/ 75 KB
76 KB 506ms
506ms Font
text/plain 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/libraries/font-awesome/fonts/fontawesome-webfont.woff2?v=4.7.0

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

42736c7de60dfab94b3cc902b8692f80cfeb0a5989d1d51db1d25fd7d18dc45b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_u-WrKLkwc7FfOkDhXU_ofL9YAAUAvZhoLOzp75zeQj8.css
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (35)
date: Thu, 12 Sep 2024 22:40:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Wed, 10 Jan 2018 14:49:45 GMT
server: cloudflare
age: 284
etag: W/"a18bfc4-12d68-5626d24715a78"
content-type: text/plain; charset=undef
x-grace: 3600.000
x-cache-control
cf-ray: 8c23664a9aa465a9-FRA

POST
H2 200 collect Show response
www.google-analytics.com/j/ 1 B
207 B 15ms
14ms XHR
text/plain 2a00:1450:4001:827::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=108458062&t=pageview&_s=1&dl=https%3A%2F%2Fwww.columbia.edu%2F&ul=de-de&de=UTF-8&dt=Columbia%20University%20in%20the%20City%20of%20New%20York&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAUABAAAAACAAI~&jid=1942402944&gjid=838053256&cid=289875772.1726180830&tid=UA-18290390-1&_gid=834977821.1726180830&_r=1&gtm=457e4990za200&gcd=13l3l3l2l3l1&dma_cps=syphamo&dma=1&tag_exp=0&did=dMDhkMT&gdid=dMDhkMT&npa=1&z=1302467299

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 www-widgetapi.js Show response
www.youtube.com/s/player/e38bb6de/www-widgetapi.vflset/ 31 KB
11 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:827::200e
GOOGLE

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Full URL

https://www.youtube.com/s/player/e38bb6de/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

d2ba0e8a74340c429355e9260d453136d7b097666415b43f7ffbdce7af607542

Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 20:52:10 GMT
content-encoding: br
x-content-type-options: nosniff
age: 6499
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 10546
x-xss-protection: 0
last-modified: Tue, 10 Sep 2024 04:17:54 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Fri, 12 Sep 2025 20:52:10 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
0 42ms
14ms Fetch
text/plain 2001:4860:4802:34::36
GOOGLE

General

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-09H1KYXPLX&gtm=45je4990v9104691888za200&_p=1726180829230&_gaz=1&gcd=13l3l3l2l3l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&gdid=dMDhkMT&cid=289875772.1726180830&ecid=431379867&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&ec_mode=a&_s=1&sid=1726180829&sct=1&seg=0&dl=https%3A%2F%2Fwww.columbia.edu%2F&dt=Columbia%20University%20in%20the%20City%20of%20New%20York&en=page_view&_fv=1&_ss=1&_ee=1&ep.page_placeholder=PLACEHOLDER_page_location&tfd=2102
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-09H1KYXPLX&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 12 Sep 2024 22:40:29 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
246 B 98ms
49ms Ping
text/plain 2a00:1450:400c:c04::9a
GOOGLE

General

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Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-09H1KYXPLX&cid=289875772.1726180830&gtm=45je4990v9104691888za200&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l3l1&npa=1&frm=0&tag_exp=0
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-09H1KYXPLX&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c04::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 12 Sep 2024 22:40:29 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 35ms
19ms Image
image/gif 2a00:1450:4001:81d::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-09H1KYXPLX&cid=289875772.1726180830&gtm=45je4990v9104691888za200&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l3l1&npa=1&frm=0&tag_exp=0&tag_exp=0&z=118141254

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81d::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 12 Sep 2024 22:40:29 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 json-wrapper.php Show response
www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/ 2 B
109 B 106ms
104ms XHR
application/json 162.159.138.64
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/json-wrapper.php?url=https://preparedness.columbia.edu/alerts/data

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/js/js_DVmnnjiqkfwDktehjsnNTTCtfylXeh_X8RBOCeT6Pzs.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept: */*
Referer: https://www.columbia.edu/
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (44)
date: Thu, 12 Sep 2024 22:40:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
age: 120
content-type: application/json
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c23664b3b0c65a9-FRA
content-length: 2

GET
H2 200 l
use.typekit.net/af/154cda/00000000000000007735e601/30/ 52 KB
52 KB 72ms
72ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/154cda/00000000000000007735e601/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n1&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 533362a5dce3a702a597d197bd2820bf6c9d85ab8e0f0a637ffe199dadba06fd

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "2866b8040a8de1abadc486672c593721bbf89695"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 53144

GET
H2 200 l
use.typekit.net/af/3322cc/00000000000000007735e616/30/ 57 KB
57 KB 14ms
14ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/3322cc/00000000000000007735e616/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=i4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b87d642eb822716d6e73dd97aabc36b1188ecbf318f3b64374de3c13d182e892

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "663c663856ca7f27b797a0e4f485e142fa31285a"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 58428

GET
H2 200 l
use.typekit.net/af/5cace6/00000000000000003b9b00c2/27/ 26 KB
26 KB 13ms
13ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/5cace6/00000000000000003b9b00c2/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 860a7816048d05dd0d19cefe0c91d01ec96ddaf924a64cfbd7390f08bd8145cd

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "8f6198a474278b4926e58027d34d47ff8ee2c3cf"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26132

GET
H2 200 l
use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/ 26 KB
26 KB 12ms
11ms Font
application/font-woff2 2a02:26f0:480:f::213:7ece
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ece Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 54c1decf0a168cf086104740d73ce44bdbdbe5dcc137429b5ab48509b8bebde3

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Thu, 12 Sep 2024 22:40:29 GMT
server: nginx
etag: "00472073ed1df4f0820de8242731ed2c4fcf32aa"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26832

GET
H2 200 local Show response
www.columbia.edu/content/json/alerts/ 663 B
636 B 107ms
107ms XHR
application/json 162.159.138.64
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.columbia.edu/content/json/alerts/local?_format=json

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/js/js_DVmnnjiqkfwDktehjsnNTTCtfylXeh_X8RBOCeT6Pzs.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f3c37177832846ea0f887302052a12cbbe387d548521286daa1e8034a8701e70

Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-varnish-cache: HIT (29)
date: Thu, 12 Sep 2024 22:40:30 GMT
content-encoding: gzip
x-content-type-options: nosniff, nosniff
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/10._orientation_dsc_3815_0.jpg?itok=1yt2bhXt

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

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Response headers

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204ms Image
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/image%201_0.jpg?itok=qRlr_J-D

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

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Response headers

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General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/obama-scholars-2024_0.png?itok=xb3rLiYc

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Protocol

Security

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0 170ms
170ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/CREA_2004_Van-Amringe-Memorial_05-columbia.jpg?itok=dT6BShzJ

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Protocol

Security

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Response headers

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247ms Image
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CLOUDFLARENET

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/campus-aerial_0.jpg?itok=keLyMiVC

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Protocol

Security

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188ms Image
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General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-college-walk.jpg?itok=DAzgPLm0

Requested by

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Protocol

Security

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Server

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0 228ms
228ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/potw-20240906-treats-on-the-plaza-cuimc-083-michael-divito-columbia.jpg?itok=Nmw-RApJ

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Protocol

Security

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Response headers

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0 154ms
154ms Image
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General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Interim-President-Katrina-Armstrong-Columbia_0.jpg?itok=It0YtUAZ

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Protocol

Security

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Response headers

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0 178ms
178ms Image
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General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/_g6a0715_divito_08092024_hero.jpg?itok=vZ0yQnXX

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Protocol

Security

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0 202ms
202ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/2024_white_coat_key_art.jpg?itok=Wn9vJaM9

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

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Server

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Response headers

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0 208ms
208ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Feat_psychedelics_hellerstein.jpg?itok=XeLxdkZM

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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213ms Image
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General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/starter-pack-vertical.jpg?itok=NJyhGLtx

Requested by

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Protocol

Security

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Server

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240ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/tamar-mitts-web.jpg.jpeg?itok=Q7EXBJ-0

Requested by

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URL: https://www.columbia.edu/

Protocol

Security

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Server

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0 234ms
234ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/phillip-lopate-columbia.jpg?itok=O74GoDLR

Requested by

Host: www.columbia.edu
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Protocol

Security

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Server

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0 219ms
219ms Image
image/png 162.159.138.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ai-leaders-business-school-columbia.png?itok=KsoECBhA

Requested by

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URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Resource Hash

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/potw-20240906-treats-on-the-plaza-cuimc-083-michael-divito-columbia.jpg?itok=Nmw-RApJ

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Response headers

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0 79ms
78ms Image
image/jpeg 162.159.138.64
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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Interim-President-Katrina-Armstrong-Columbia_0.jpg?itok=It0YtUAZ

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Response headers

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General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/_g6a0715_divito_08092024_hero.jpg?itok=vZ0yQnXX

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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119ms Image
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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/2024_white_coat_key_art.jpg?itok=Wn9vJaM9

Requested by

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URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

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Response headers

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0 124ms
124ms Image
image/jpeg 162.159.138.64
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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Feat_psychedelics_hellerstein.jpg?itok=XeLxdkZM

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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0 130ms
130ms Image
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CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/starter-pack-vertical.jpg?itok=NJyhGLtx

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

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Software

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Response headers

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0 158ms
158ms Image
image/jpeg 162.159.138.64
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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/tamar-mitts-web.jpg.jpeg?itok=Q7EXBJ-0

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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Response headers

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www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 133 KB
0 151ms
151ms Image
image/jpeg 162.159.138.64
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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/phillip-lopate-columbia.jpg?itok=O74GoDLR

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Response headers

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GET
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0 136ms
136ms Image
image/png 162.159.138.64
CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ai-leaders-business-school-columbia.png?itok=KsoECBhA

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

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General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/low-beach-students-9153-eileen-barroso-columbia%20%281%29.jpg?itok=qY9_tGaC

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Request headers

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0 203ms
203ms Image
image/png 162.159.138.64
CLOUDFLARENET

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-lifehacks-collage.png?itok=VzLzYXo_

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

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Software

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0 174ms
174ms Image
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CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/PRV-DTV-4-27-14-943x530.jpg?itok=ctTjq1hk

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

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GET
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25ms Image
image/gif 2a02:26f0:2780:6::214:f58d
AKAMAI-ASN1

General

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Full URL: https://p.typekit.net/p.gif?s=1&k=rke7urc&ht=tk&h=www.columbia.edu&f=139.171.173.175.176.5474.25136.6770.6771.15665&a=637006&js=1.21.0&app=typekit&e=js&_=1726180830141
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Response headers

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2 KB 101ms
101ms Other
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CLOUDFLARENET

General

Check archive.org

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Full URL

https://www.columbia.edu/content/themes/custom/columbia/favicon-crown.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Response headers

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0 0ms
0ms Image
image/jpeg 162.159.138.64
CLOUDFLARENET

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/wlf-hp-1.jpg?h=df45240e&itok=KHYOaevZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.64 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Response headers

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cf-cache-status: DYNAMIC
last-modified: Tue, 10 Sep 2024 21:23:50 GMT
server: cloudflare
age: 61
etag: "9ace541-4dd5c-621ca7d5c2019"
content-type: image/jpeg
x-grace: 3600.000
x-cache-control
accept-ranges: bytes
cf-ray: 8c23664c2bef65a9-FRA
content-length: 318812

Verdicts & Comments Add Verdict or Comment

87 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

11 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www1.columbia.edu/	1970-01-20 23:30:02	Name: BIGipServer~CUIT~www.columbia.edu-443-pool Value: !P4zFxBuCgak5UrRVfkaEDaebmMcztAKKSY/5F6s426T6BXkA3HLP445l1iEqPkljjh46L4+B1ywg3D8=
.www.columbia.edu/	1970-01-20 23:29:42	Name: __cf_bm Value: VBNFdwNj.ti.N_dSIVmCfpyi1fWIAsbbmgCHqwIiZt0-1726180829-1.0.1.1-BDkpekrf.8WiJ2WgXBLrD5ctpsOphOXnHUNDGy5JkHWXY.oUggb8uM9_kfXH2fAvNvX9VX7XD6kuE.zW9fnzlw
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: 0hgpJXVQ5DE
.youtube.com/	1970-01-21 03:48:52	Name: VISITOR_INFO1_LIVE Value: Rv5FLiGp6ow
.youtube.com/	1970-01-21 03:48:52	Name: VISITOR_PRIVACY_METADATA Value: CgJERRIEEgAgMQ%3D%3D
.columbia.edu/	1970-01-20 23:31:07	Name: _gid Value: GA1.2.834977821.1726180830
.columbia.edu/	1970-01-20 23:29:40	Name: _gat_gtag_UA_18290390_1 Value: 1
.columbia.edu/	1970-01-21 09:05:40	Name: _ga_09H1KYXPLX Value: GS1.1.1726180829.1.0.1726180829.60.0.431379867
.columbia.edu/	1970-01-21 09:05:40	Name: _ga Value: GA1.1.289875772.1726180830
.vimeo.com/	1970-01-20 23:29:42	Name: __cf_bm Value: LbH2GcBtKpEwyjvh14pRC_FN8Br9BI1l_rWoI0xXVgM-1726180829-1.0.1.1-XZ6FCT2hMCfVuJ9AwwnjStcQAm8Zr4sUKkH6RGI.xWWW71Gp1ravPq0s9rD27r4K
.vimeo.com/	1969-12-31 23:59:59	Name: _cfuvid Value: SZIVSQCh9P7sN_MMJWy5f1hXAWLdu0LgmtlgQFGYgWY-1726180829906-0.0.1.1-604800000

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

p.typekit.net
player.vimeo.com
region1.analytics.google.com
stats.g.doubleclick.net
use.typekit.net
www.columbia.edu
www.google-analytics.com
www.google.de
www.googletagmanager.com
www.youtube.com
www1.columbia.edu
128.59.105.24
162.159.128.61
162.159.138.64
2001:4860:4802:34::36
2a00:1450:4001:809::2008
2a00:1450:4001:81d::2003
2a00:1450:4001:827::200e
2a00:1450:400c:c04::9a
2a02:26f0:2780:6::214:f58d
2a02:26f0:480:f::213:7ece
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0e5e414d5065b4b46a5d7b3cc9ba8770de8adebeb44f90dd891a8247b4682e14
0fd36ff993177f0ea5823561130cbba67b87c4f0c43dff5eea4efa60edb85fbd
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www.columbia.edu Open in urlscan Pro 162.159.138.64 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

169 Requests

100 %HTTPS

70 %IPv6

9 Domains

11 Subdomains

9 IPs

5 Countries

15697 kBTransfer

35778 kBSize

11 Cookies

100 Outgoing links

Page URL History

Redirected requests

169 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.columbia.edu Open in urlscan Pro
162.159.138.64 Public Scan

Screenshot
Live screenshot

Full Image

169
Requests

100 %
HTTPS

70 %
IPv6

9
Domains

11
Subdomains

9
IPs

5
Countries

15697 kB
Transfer

35778 kB
Size

11
Cookies

169 HTTP transactions
0 data transactions