www.caltech.edu Open in urlscan Pro
2606:4700:4400::6812:2423 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://caltech.edu/
Effective URL:
https://www.caltech.edu/
Submission Tags: falconsandbox
Submission: On September 19 via api (September 19th 2024, 3:23:09 pm UTC) from US — Scanned from US

Summary HTTP 76 Redirects Links 100 Behaviour Indicators

Summary

This website contacted 14 IPs in 1 countries across 12 domains to perform 76 HTTP transactions. The main IP is 2606:4700:4400::6812:2423, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.caltech.edu. The Cisco Umbrella rank of the primary domain is 563339.
TLS certificate: Issued by InCommon RSA Server CA 2 on April 22nd 2024. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	52.26.125.194 52.26.125.194	16509 (AMAZON-02) (AMAZON-02)
26	2606:4700:440... 2606:4700:4400::6812:2423	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2606:4700:20:... 2606:4700:20::ac43:4b21	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2607:f8b0:400... 2607:f8b0:4006:80e::2008	15169 (GOOGLE) (GOOGLE)
1	2607:f8b0:400... 2607:f8b0:4006:824::200a	15169 (GOOGLE) (GOOGLE)
3	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6812:bb1f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a03:2880:f20... 2a03:2880:f201:c4:face:b00c:0:43fe	32934 (FACEBOOK) (FACEBOOK)
2	2a03:2880:f01... 2a03:2880:f012:8:face:b00c:0:1	32934 (FACEBOOK) (FACEBOOK)
1	108.138.106.49 108.138.106.49	16509 (AMAZON-02) (AMAZON-02)
21	52.92.189.1 52.92.189.1	16509 (AMAZON-02) (AMAZON-02)
2	2a03:2880:f11... 2a03:2880:f112:182:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
3	2607:f8b0:400... 2607:f8b0:4006:824::200e	15169 (GOOGLE) (GOOGLE)
1	18.164.96.77 18.164.96.77	16509 (AMAZON-02) (AMAZON-02)
76	14

1 52.26.125.194 (Boardman, United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-26-125-194.us-west-2.compute.amazonaws.com

caltech.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

26 2606:4700:4400::6812:2423 (United States)

ASN13335 (CLOUDFLARENET, US)

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

5 2606:4700:20::ac43:4b21 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.datatables.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2607:f8b0:4006:80e::2008 (United States)

ASN15169 (GOOGLE, US)

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

1 2607:f8b0:4006:824::200a (United States)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6812:bb1f (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a03:2880:f201:c4:face:b00c:0:43fe (Seattle, United States)

ASN32934 (FACEBOOK, US)

scontent-sea1-1.cdninstagram.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f012:8:face:b00c:0:1 (Secaucus, United States)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 108.138.106.49 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-106-49.jfk50.r.cloudfront.net

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

21 52.92.189.1 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-w.amazonaws.com

caltech-prod.s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f112:182:face:b00c:0:25de (Secaucus, United States)

ASN32934 (FACEBOOK, US)

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

3 2607:f8b0:4006:824::200e (United States)

ASN15169 (GOOGLE, US)

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

1 18.164.96.77 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-164-96-77.jfk50.r.cloudfront.net

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
27	caltech.edu 1 redirects caltech.edu — Cisco Umbrella Rank: 95088 www.caltech.edu — Cisco Umbrella Rank: 563339	212 KB
21	amazonaws.com caltech-prod.s3.amazonaws.com	785 KB
5	datatables.net cdn.datatables.net — Cisco Umbrella Rank: 5157	41 KB
4	cdninstagram.com scontent-sea1-1.cdninstagram.com — Cisco Umbrella Rank: 10418	3 MB
4	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 43	342 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 33	21 KB
3	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 215	89 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 106	4 KB
2	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 816 script.hotjar.com — Cisco Umbrella Rank: 1029	61 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 178	72 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 314	125 KB
1	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 407	30 KB
76	12

	Domain	Requested by
26	www.caltech.edu	www.caltech.edu ajax.googleapis.com
21	caltech-prod.s3.amazonaws.com	www.caltech.edu
5	cdn.datatables.net	www.caltech.edu
4	scontent-sea1-1.cdninstagram.com	www.caltech.edu
4	www.googletagmanager.com	www.caltech.edu www.googletagmanager.com
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	cdnjs.cloudflare.com	www.caltech.edu cdnjs.cloudflare.com
2	www.facebook.com	www.caltech.edu
2	connect.facebook.net	www.caltech.edu connect.facebook.net
1	script.hotjar.com	static.hotjar.com
1	static.hotjar.com	www.googletagmanager.com
1	cdn.jsdelivr.net	www.caltech.edu
1	ajax.googleapis.com	www.caltech.edu
1	caltech.edu	1 redirects
76	14

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

Domain
hr.caltech.edu
access.caltech.edu
directory.caltech.edu
www.alumni.caltech.edu
giving.caltech.edu
president.caltech.edu
provost.caltech.edu
bot.caltech.edu
inclusive.caltech.edu
sustainability.caltech.edu
www.deans.caltech.edu
archives.caltech.edu
scienceexchange.caltech.edu
thisis.caltech.edu
magazine.caltech.edu
parking.caltech.edu
www.bbe.caltech.edu
www.cce.caltech.edu
eas.caltech.edu
www.gps.caltech.edu
www.hss.caltech.edu
pma.caltech.edu
sfp.caltech.edu
innovation.caltech.edu
researchadministration.caltech.edu
www.gradoffice.caltech.edu
online.caltech.edu
ctme.caltech.edu
ctlo.caltech.edu
www.registrar.caltech.edu
www.catalog.caltech.edu
www.library.caltech.edu
international.caltech.edu
career.caltech.edu
www.admissions.caltech.edu
gocaltech.com
events.caltech.edu
pva.caltech.edu
housing.caltech.edu
dining.caltech.edu
www.caltechy.org
wellness.caltech.edu
diversity.caltech.edu
security.caltech.edu
sites.astro.caltech.edu
www.cms.caltech.edu
voyager.jpl.nasa.gov
www.jpl.nasa.gov
www.eas.caltech.edu
beckmaninstitute.caltech.edu
merkin.caltech.edu
neuroscience.caltech.edu
resnick.caltech.edu
kni.caltech.edu
rosen.caltech.edu
cast.caltech.edu
www.keckobservatory.org
www.einstein.caltech.edu
www.ligo.caltech.edu
iqim.caltech.edu
solarfuelshub.org
www.astro.caltech.edu
www.seismolab.caltech.edu
clima.caltech.edu
www.jctm.caltech.edu
kiss.caltech.edu
csn.caltech.edu
www.ipac.caltech.edu
conte.caltech.edu
www.ovro.caltech.edu
www.writing.caltech.edu
jacobsinstitute.caltech.edu
www.theswartzfoundation.org
cpe.caltech.edu
ctcp.caltech.edu
burkeinstitute.caltech.edu
www.its.caltech.edu
www.srl.caltech.edu
cce.caltech.edu
ist.caltech.edu
www.lindecenter.caltech.edu
www.vote.caltech.edu
www.scsn.org
lindeinstitute.caltech.edu
ccm.caltech.edu
gmg.sites.caltech.edu
cd3.caltech.edu
www.cmi.caltech.edu

Subject Issuer	Validity	Valid
oscweb.caltech.edu InCommon RSA Server CA 2	`2024-04-22` - `2025-05-23`	a year	crt.sh
datatables.net WE1	`2024-07-24` - `2024-10-22`	3 months	crt.sh
*.google-analytics.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
upload.video.google.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
cdnjs.cloudflare.com WE1	`2024-07-31` - `2024-10-29`	3 months	crt.sh
*.jsdelivr.net Sectigo RSA Domain Validation Secure Server CA	`2024-05-04` - `2025-05-04`	a year	crt.sh
*.instagram.com DigiCert SHA2 High Assurance Server CA	`2024-06-29` - `2024-09-27`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-06-28` - `2024-09-26`	3 months	crt.sh
*.hotjar.com Amazon RSA 2048 M03	`2024-05-22` - `2025-06-20`	a year	crt.sh
*.s3.amazonaws.com Amazon RSA 2048 M01	`2024-04-22` - `2025-04-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.caltech.edu/
Frame ID: 19C8387CC56455AF04EF90DE21DD0314
Requests: 76 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Home - www.caltech.edu

Page URL History Show full URLs

https://caltech.edu/ HTTP 301
https://www.caltech.edu/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

DataTables (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

dataTables.*\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

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/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

Underscore.js (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

underscore.*\.js(?:\?ver=([\d.]+))?

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

76
Requests

97 %
HTTPS

71 %
IPv6

12
Domains

14
Subdomains

14
IPs

1
Countries

4406 kB
Transfer

6984 kB
Size

7
Cookies

100 Outgoing links

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

URL: https://hr.caltech.edu/careers
Title: Careers

Search URL Search Domain Scan URL

URL: https://access.caltech.edu/
Title: Access

Search URL Search Domain Scan URL

URL: https://directory.caltech.edu/
Title: Directory

Search URL Search Domain Scan URL

URL: https://www.alumni.caltech.edu/
Title: Alumni

Search URL Search Domain Scan URL

URL: https://giving.caltech.edu/
Title: GIVE

Search URL Search Domain Scan URL

URL: http://president.caltech.edu/
Title: President

Search URL Search Domain Scan URL

URL: http://provost.caltech.edu/
Title: Provost

Search URL Search Domain Scan URL

URL: http://bot.caltech.edu/
Title: Board of Trustees

Search URL Search Domain Scan URL

URL: https://inclusive.caltech.edu/
Title: Diversity, Equity, and Inclusion

Search URL Search Domain Scan URL

URL: https://sustainability.caltech.edu/
Title: Sustainability

Search URL Search Domain Scan URL

URL: https://www.deans.caltech.edu/HonorCode
Title: Honor Code

Search URL Search Domain Scan URL

URL: http://archives.caltech.edu/
Title: Caltech Archives

Search URL Search Domain Scan URL

URL: https://scienceexchange.caltech.edu/
Title: Caltech Science Exchange

Search URL Search Domain Scan URL

URL: https://thisis.caltech.edu/
Title: This is Caltech

Search URL Search Domain Scan URL

URL: https://magazine.caltech.edu/
Title: Caltech Magazine

Search URL Search Domain Scan URL

URL: http://parking.caltech.edu/
Title: Parking

Search URL Search Domain Scan URL

URL: http://www.bbe.caltech.edu/
Title: Biology and Biological Engineering

Search URL Search Domain Scan URL

URL: http://www.cce.caltech.edu/
Title: Chemistry and Chemical Engineering

Search URL Search Domain Scan URL

URL: http://eas.caltech.edu/
Title: Engineering & Applied Science

Search URL Search Domain Scan URL

URL: http://www.gps.caltech.edu/
Title: Geological & Planetary Sciences

Search URL Search Domain Scan URL

URL: http://www.hss.caltech.edu/
Title: Humanities and Social Sciences

Search URL Search Domain Scan URL

URL: http://pma.caltech.edu/
Title: Physics, Mathematics and Astronomy

Search URL Search Domain Scan URL

URL: https://sfp.caltech.edu/
Title: Student Research

Search URL Search Domain Scan URL

URL: http://innovation.caltech.edu/
Title: Technology Transfer & Corporate Partnerships

Search URL Search Domain Scan URL

URL: http://researchadministration.caltech.edu/
Title: Sponsored Research

Search URL Search Domain Scan URL

URL: https://www.deans.caltech.edu/
Title: Undergraduate Studies

Search URL Search Domain Scan URL

URL: http://www.gradoffice.caltech.edu/
Title: Graduate Studies

Search URL Search Domain Scan URL

URL: http://online.caltech.edu/courses
Title: Online Education

Search URL Search Domain Scan URL

URL: https://ctme.caltech.edu/
Title: Executive Education

Search URL Search Domain Scan URL

URL: http://ctlo.caltech.edu/
Title: Teaching, Learning, & Outreach

Search URL Search Domain Scan URL

URL: http://www.registrar.caltech.edu/
Title: Registrar

Search URL Search Domain Scan URL

URL: http://www.catalog.caltech.edu/
Title: Catalog

Search URL Search Domain Scan URL

URL: https://www.library.caltech.edu/
Title: Library

Search URL Search Domain Scan URL

URL: http://international.caltech.edu/
Title: International Offices

Search URL Search Domain Scan URL

URL: http://career.caltech.edu/
Title: Career Development

Search URL Search Domain Scan URL

URL: http://www.admissions.caltech.edu/
Title: Apply

Search URL Search Domain Scan URL

URL: https://www.admissions.caltech.edu/afford
Title: Cost & Aid

Search URL Search Domain Scan URL

URL: http://www.gradoffice.caltech.edu/admissions
Title: Apply

Search URL Search Domain Scan URL

URL: http://www.gradoffice.caltech.edu/financialsupport
Title: Funding & Aid

Search URL Search Domain Scan URL

URL: http://gocaltech.com/landing/index
Title: Athletics & Recreation

Search URL Search Domain Scan URL

URL: http://events.caltech.edu/
Title: Events / CaltechLive!

Search URL Search Domain Scan URL

URL: http://pva.caltech.edu/
Title: Performing & Visual Arts

Search URL Search Domain Scan URL

URL: http://housing.caltech.edu/
Title: Housing

Search URL Search Domain Scan URL

URL: http://dining.caltech.edu/
Title: Dining

Search URL Search Domain Scan URL

URL: https://www.caltechy.org/
Title: Caltech Y

Search URL Search Domain Scan URL

URL: http://wellness.caltech.edu/
Title: Wellness Services

Search URL Search Domain Scan URL

URL: http://diversity.caltech.edu/
Title: Diversity Center

Search URL Search Domain Scan URL

URL: http://security.caltech.edu/
Title: Security

Search URL Search Domain Scan URL

URL: https://scienceexchange.caltech.edu/topics/artificial-intelligence-research?utm_source=caltechedudyk&utm_medium=web&utm_campaign=cseai
Title: The Caltech Science Exchange explores the history and impact of AI

Search URL Search Domain Scan URL

URL: https://sites.astro.caltech.edu/palomar/homepage.html
Title: Caltech manages Palomar Observatory

Search URL Search Domain Scan URL

URL: http://www.cms.caltech.edu/
Title: Computer science is Caltech's most popular major

Search URL Search Domain Scan URL

URL: https://voyager.jpl.nasa.gov/
Title: JPL's Voyager spacecraft have journeyed to the outer planets and beyond

Search URL Search Domain Scan URL

URL: https://pma.caltech.edu/people/joanna-piotrowska-karpov
Title: Joanna Piotrowska-Karpov

Search URL Search Domain Scan URL

URL: https://www.jpl.nasa.gov/images/pia26390-nasas-lunar-trailblazer-deploys-its-solar-arrays-after-testing

Search URL Search Domain Scan URL

URL: https://magazine.caltech.edu/post/socaltech-maria-jose-sanchez-rincon

Search URL Search Domain Scan URL

URL: https://www.eas.caltech.edu/news/anima-anandkumar-and-wei-gao-named-finalists-for-the-2024-blavatnik-national-awards-for-young-scientists-1

Search URL Search Domain Scan URL

URL: https://magazine.caltech.edu/post/socaltech-veronika-voss

Search URL Search Domain Scan URL

URL: http://beckmaninstitute.caltech.edu/
Title: Beckman Institute

Search URL Search Domain Scan URL

URL: https://merkin.caltech.edu/
Title: Richard N. Merkin Institute for Translational Research

Search URL Search Domain Scan URL

URL: http://neuroscience.caltech.edu/
Title: Tianqiao and Chrissy Chen Institute for Neuroscience at Caltech

Search URL Search Domain Scan URL

URL: http://resnick.caltech.edu/
Title: Resnick Sustainability Institute

Search URL Search Domain Scan URL

URL: http://kni.caltech.edu/
Title: The Kavli Nanoscience Institute

Search URL Search Domain Scan URL

URL: https://rosen.caltech.edu/
Title: Donna and Benjamin M. Rosen Bioengineering Center

Search URL Search Domain Scan URL

URL: http://cast.caltech.edu/
Title: Center for Autonomous Systems and Technologies

Search URL Search Domain Scan URL

URL: http://www.keckobservatory.org/
Title: W. M. Keck Observatory

Search URL Search Domain Scan URL

URL: http://www.einstein.caltech.edu/
Title: Einstein Papers Project

Search URL Search Domain Scan URL

URL: https://www.ligo.caltech.edu/
Title: Laser Interferometer Gravitational-wave Observatory

Search URL Search Domain Scan URL

URL: https://iqim.caltech.edu/
Title: Institute for Quantum Information and Matter

Search URL Search Domain Scan URL

URL: https://solarfuelshub.org/
Title: Joint Center for Artificial Photosynthesis

Search URL Search Domain Scan URL

URL: http://www.astro.caltech.edu/palomar/homepage.html
Title: Palomar Observatory

Search URL Search Domain Scan URL

URL: https://www.hss.caltech.edu/research/research-centers-projects/rihst
Title: Research Institute for the History of Science and Technology at Caltech and The Huntington

Search URL Search Domain Scan URL

URL: http://www.seismolab.caltech.edu/
Title: Seismological Laboratory

Search URL Search Domain Scan URL

URL: https://clima.caltech.edu/
Title: Climate Modeling Alliance

Search URL Search Domain Scan URL

URL: http://www.jctm.caltech.edu/
Title: Joint Center for Translational Medicine

Search URL Search Domain Scan URL

URL: http://kiss.caltech.edu/
Title: Keck Institute for Space Studies

Search URL Search Domain Scan URL

URL: http://csn.caltech.edu/
Title: Community Seismic Network (CSN)

Search URL Search Domain Scan URL

URL: https://www.ipac.caltech.edu/
Title: Infrared Processing and Analysis Center (IPAC)

Search URL Search Domain Scan URL

URL: http://conte.caltech.edu/
Title: Caltech Conte Center for Neuroscience

Search URL Search Domain Scan URL

URL: https://www.ovro.caltech.edu/
Title: Owens Valley Radio Observatory

Search URL Search Domain Scan URL

URL: http://www.writing.caltech.edu/
Title: Hixon Writing Center

Search URL Search Domain Scan URL

URL: http://jacobsinstitute.caltech.edu/
Title: Jacobs Institute for Molecular Engineering for Medicine

Search URL Search Domain Scan URL

URL: http://www.theswartzfoundation.org/research_a.asp
Title: Sloan-Swartz Center for Theoretical Neurobiology

Search URL Search Domain Scan URL

URL: https://cpe.caltech.edu/
Title: Caltech Center for Comparative Planetary Evolution

Search URL Search Domain Scan URL

URL: https://www.hss.caltech.edu/research/research-centers-projects/chvc
Title: Caltech-Huntington Program in Visual Culture

Search URL Search Domain Scan URL

URL: http://ctcp.caltech.edu/
Title: Moore Center for Theoretical Cosmology and Physics

Search URL Search Domain Scan URL

URL: http://www.astro.caltech.edu/chajnantor/
Title: Chajnantor Observatory

Search URL Search Domain Scan URL

URL: http://burkeinstitute.caltech.edu/
Title: Walter Burke Institute for Theoretical Physics

Search URL Search Domain Scan URL

URL: http://www.its.caltech.edu/~bi/cccs.shtml
Title: Center for Catalysis and Chemical Synthesis

Search URL Search Domain Scan URL

URL: http://www.srl.caltech.edu/
Title: Space Radiation Laboratory

Search URL Search Domain Scan URL

URL: https://cce.caltech.edu/research/research-centers/center-molecular-medicine
Title: Center for Molecular Medicine

Search URL Search Domain Scan URL

URL: http://ist.caltech.edu/
Title: Information Science and Technology

Search URL Search Domain Scan URL

URL: http://www.lindecenter.caltech.edu/
Title: The Ronald and Maxine Linde Center for Global Environmental Science

Search URL Search Domain Scan URL

URL: https://www.vote.caltech.edu/
Title: Caltech/MIT Voting Technology Project

Search URL Search Domain Scan URL

URL: http://www.scsn.org/
Title: Southern California Seismic Network

Search URL Search Domain Scan URL

URL: https://lindeinstitute.caltech.edu/
Title: The Ronald and Maxine Linde Institute of Economic and Management Sciences

Search URL Search Domain Scan URL

URL: http://ccm.caltech.edu/
Title: Caltech Microanalysis Center

Search URL Search Domain Scan URL

URL: https://gmg.sites.caltech.edu/
Title: Center for Geomechanics and Geohazard Mitigation

Search URL Search Domain Scan URL

URL: https://www.gps.caltech.edu/gps-research/research-centers/terrestrial-hazards-observation-and-reporting
Title: Terrestrial Hazards Observation and Reporting (THOR) Center

Search URL Search Domain Scan URL

URL: http://cd3.caltech.edu/
Title: Center for Data-Driven Discovery

Search URL Search Domain Scan URL

URL: http://www.cmi.caltech.edu/index.shtml
Title: Center for the Mathematics of Information

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://caltech.edu/ HTTP 301
https://www.caltech.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

76 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.caltech.edu/
Redirect Chain

https://caltech.edu/
https://www.caltech.edu/

342 KB
60 KB

147ms
37ms

Document
text/html

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Request headers

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Full URL: https://www.caltech.edu/static/airspace/img/icon-chevron-right.png
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34ms Image
image/png 2606:4700:4400::6812:2423
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Full URL: https://www.caltech.edu/static/www/img/caltech-weekly-logo.png
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Request headers

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Response headers

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FACEBOOK

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FACEBOOK

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Request headers

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FACEBOOK

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FACEBOOK

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FACEBOOK

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Protocol

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GET
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OK ai-carousel.2e16d0ba.fill-163x144-c100.jpg
caltech-prod.s3.amazonaws.com/main/images/ 11 KB
11 KB 310ms
111ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/ai-carousel.2e16d0ba.fill-163x144-c100.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 6293a6f805e0c09e1256427d09bdf177c9b091e0134e95ea6908ed5bdfa657b4

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "097989aebaae12eb476dba612c5391c9"
x-amz-version-id: Dil2JTQQ40QOxt6BouprItGVhG1fPoif
x-amz-request-id: KWN0JK2F9DS51ABR
Accept-Ranges: bytes
Content-Length: 11111
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Tue, 13 Sep 2022 16:10:39 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: qAZikuCFQyb2PUHBUe+L4dg4yh9hlLuLVr0kVR8txK4gjkvwWmblSVx88edBlgqq4sXomPB/GpA=

GET
H/1.1 200
OK Palomar-Observatory.2e16d0ba.fill-163x144-c100.jpg
caltech-prod.s3.amazonaws.com/main/images/ 4 KB
5 KB 380ms
168ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Palomar-Observatory.2e16d0ba.fill-163x144-c100.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 0548156a0a5b4d3a0c5e55e507cd67e80113d5358e8a4499fe0f3daa70d5a48d

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "5f5941a7c9c7fb2e17875a81a23017af"
x-amz-version-id: isxRey2NqU8NNefALsQXBFHm92LB29d.
x-amz-request-id: KWN6RM3MBXW647GQ
Accept-Ranges: bytes
Content-Length: 4249
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Sat, 05 Jun 2021 00:36:13 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: AmakVQd39sYVfm7LT5hhF6nOatzLhcFDZRhHMyu6wWgh8wXSSIddPwWAoHY0Om0/MvbloQnYjts=

GET
H/1.1 200
OK EAS-Information_and_Data-NewO.5af23525.fill-163x144-c100.jpg
caltech-prod.s3.amazonaws.com/main/images/ 10 KB
10 KB 332ms
121ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/EAS-Information_and_Data-NewO.5af23525.fill-163x144-c100.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 73904d3261e42c556e01581e034468cbcb0dc73e5a726f6ef7432cce9f92d3f1

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "1157baf83e311078140872e9e977beed"
x-amz-version-id: O9m7r19J7_TlxxFPchpLAubjG_6l9ow4
x-amz-request-id: KWND59YR461XEEBB
Accept-Ranges: bytes
Content-Length: 9811
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 24 Jul 2020 17:25:44 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: uwHV0abvUVWV+ghuNOHYzcNw+yLp2JdvSUsCiwlTwwcsQ+lA1a8CnixBfd8l/Pjdux52ZxgQfcY=

GET
H/1.1 200
OK voyager2_web.8bce8b1b.fill-163x144-c100.jpg
caltech-prod.s3.amazonaws.com/main/images/ 5 KB
6 KB 340ms
118ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/voyager2_web.8bce8b1b.fill-163x144-c100.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: e8b80a6c14252811129711bb576280c82aebd18eaea1ef864c535cde80f3015a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "ace13c1c3d825caad128baa06005ba3f"
x-amz-version-id: AYijdUC.rQovU2MMuRpQY6r7JqrfKBJB
x-amz-request-id: KWN8EDJBTHP0P5H0
Accept-Ranges: bytes
Content-Length: 5401
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 24 Jul 2020 18:17:37 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: FuIpHq5+oxwsZh6fZZz84e2eAF86wXzdTFr8SGY3WFbB0LPnnXqp8+BOdiqvOMenokIvD5YXA/4=

GET
H/1.1 200
OK Lester_102417_2968.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 19 KB
19 KB 390ms
168ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Lester_102417_2968.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: cc11ed68f0579fa567c1f6b6f179e39737fc62a1b8e524d9181ea55608d0222b

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "9cd6988f16aa9dd1a993653180e161bd"
x-amz-version-id: 6JlXIOPIXtOc_p.HFPC.qQi5KJPRa7QN
x-amz-request-id: KWN8HNSE4KQH3ZRV
Accept-Ranges: bytes
Content-Length: 18988
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 24 Jul 2020 17:40:22 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: i7DFQYqkrvmER9JrU6uxaS4JCqAbAjWwS4sASrY4AKkbj4u3r76kPwqMI6SEiFqriKCWENgsHVo=

GET
H/1.1 200
OK Lester_102417_1314.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 15 KB
16 KB 100ms
99ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Lester_102417_1314.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: d19d9a45bb464fac0cec309ab377e671336a03ee48ed9063aa7c8bb4dc0d47da

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "17f7695eeb601b7f54b4df9a61e50321"
x-amz-version-id: YfDMvbuhD2Ia8YKk0HthyO6D_BsZgeyZ
x-amz-request-id: KWN6JSE7G1J0XXK2
Accept-Ranges: bytes
Content-Length: 15830
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 24 Jul 2020 17:40:21 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: 1dNOSmrfgK4tCmf6fHH9YWjVo3F8kaoGUbvi9iErJWt++vFFYwBOv8QkJkQ2dTs0YaOicNOMmQ0=

GET
H/1.1 200
OK Bechtel_Residence_0GBE78v.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 18 KB
19 KB 104ms
103ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Bechtel_Residence_0GBE78v.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 2a1a34306d45606ac73c670fb7df5d161fa1a49b7a8b65260ff14a6319b6c194

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "044ff74505bd5629d70b44d5e803a85e"
x-amz-version-id: JnAY3uoJa8XLgToOSInVj9D0eWSCLRVD
x-amz-request-id: KWNFG49RJC7CW0X6
Accept-Ranges: bytes
Content-Length: 18759
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 24 Jul 2020 17:11:17 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: PsunlPDIz5MB/VYzwoEBJ99WUiSwPVzzmY8hGmuuPYx9e2spMOC5FrljmNHkGinfvVte8ElUx6s=

GET
H/1.1 200
OK Lester_102317_4415.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 16 KB
17 KB 115ms
108ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Lester_102317_4415.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: c91fc1d421e415035d0355f29464222e7163cd08af84160e104ee0997cc98306

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "937e6ce44667df99ad0635cd79cc0727"
x-amz-version-id: lz5xYCNLYei9LE_eBEDYcx1B95LNIzOF
x-amz-request-id: MCX538B4VDAQ0QHV
Accept-Ranges: bytes
Content-Length: 16638
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Fri, 24 Jul 2020 17:40:21 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: x8aKhwlE27IJ+eFcgALYptZjAkh5YguF+SmbsBrXuzG+TzuYRBljW7ck7dpQPaA0sqG0cX0so58=

GET
H/1.1 200
OK Yu_Evan-SURF_2018-AirAmbulance-234.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 19 KB
20 KB 100ms
100ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Yu_Evan-SURF_2018-AirAmbulance-234.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: c97c10159a8603933c605768d929847f0fcac6df3363a13a62ec234a9b7f7a12

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "9ec48a935002c9b1053fbbbe4b3ace96"
x-amz-version-id: CLDelHgMFYZogM1a.ggWUN7MIQmmz8Mm
x-amz-request-id: MCX22H793ASDVNDG
Accept-Ranges: bytes
Content-Length: 19827
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Fri, 24 Jul 2020 18:03:21 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: WG6Cp8ervtla4sPreRLr/y4nixZLu+7MVoFUjtuRgibPtEz2tpIEfQqo8n3BZIzGgvS17xOftQY=

GET
H/1.1 200
OK Elliott_David-SURF_2018-1979.2e16d0ba.fill-300x195.jpg
caltech-prod.s3.amazonaws.com/main/images/ 16 KB
16 KB 105ms
104ms Image
image/jpeg 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Elliott_David-SURF_2018-1979.2e16d0ba.fill-300x195.jpg
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: d5834e0e0302330e4b2e739baee3007d1f496583e1efadbebf008a99ab3dd020

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-replication-status: COMPLETED
ETag: "01fe2fd3282ba3302338cb2e9e788206"
x-amz-version-id: Y8tnpT9AnSlCFB9n5WfWqzwfR8qEiTb.
x-amz-request-id: MCX2Y4W9TQFVCF8X
Accept-Ranges: bytes
Content-Length: 16154
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Fri, 24 Jul 2020 17:26:47 GMT
Content-Type: image/jpeg
Server: AmazonS3
x-amz-id-2: xkHDsVDOIch3eG/i5KIOJEwKRSp+ZPxlzI/PAp9zbaHq7joZk4KzjsCMBWW4mxM1z2vw+37kgIU=

GET
H/1.1 200
OK PIA26390.cropped.2e16d0ba.fill-535x340-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 50 KB
50 KB 107ms
96ms Image
application/octet-stream 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/PIA26390.cropped.2e16d0ba.fill-535x340-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 19cb0d2bc94856ff1ebde593cf2a237558d59dab50bb58e60d739fc11915db07

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: 3XV1K0HFpdzPwDIrlkWFnvTm0eA/kIKNcSS4TSe/ddFXGH0kbA4qCqsncejCThe1etPHqPaz5AU=
x-amz-replication-status: COMPLETED
ETag: "854e2f1e5b2f91542ea6000932463c6b"
x-amz-version-id: nzoOoq5BCfOZj0gy03kGxtIyzH1pF75S
x-amz-request-id: KWN9BZ1YV9400BCZ
Accept-Ranges: bytes
Content-Length: 50958
Date: Thu, 19 Sep 2024 15:22:55 GMT
Last-Modified: Fri, 13 Sep 2024 03:34:07 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK MJ_Sanchez_Rinco.9673a795.fill-710x400-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 57 KB
58 KB 100ms
100ms Image
application/octet-stream 52.92.189.1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/MJ_Sanchez_Rinco.9673a795.fill-710x400-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 520b3f7569050301e832cb9c775935da6ab2bc313ff54b3753e6cc59f965b39a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: y+wDKX6DDkxTFdgxODaTAtofSHFo0ELk0iBLB5d1Rv4spSR+3103CrtbFV0afOAvtOnsY3SyRns=
x-amz-replication-status: COMPLETED
ETag: "c3100e5cc5498c9475e459147a7478a5"
x-amz-version-id: MgKd5TM8KGz06ANGLug9vgWE6RM34_hC
x-amz-request-id: MCXCPYQ33ENBV3N5
Accept-Ranges: bytes
Content-Length: 58428
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 18 Sep 2024 16:38:31 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK Manthiram_Karthi.2e16d0ba.fill-710x400-c100.format-avif_ZH59FLD.avif
caltech-prod.s3.amazonaws.com/main/images/ 18 KB
18 KB 89ms
88ms Image
application/octet-stream 52.92.189.1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Manthiram_Karthi.2e16d0ba.fill-710x400-c100.format-avif_ZH59FLD.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 04f5a70428ef471e6725b521741a9dc69f43cf6c4794e5af591e8f94ada246a7

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: 3YxxkFjqD4GCAU7Cn9Px9vBjQENrmH/YYhcYf1ErMPlb6u/Wn1MyOtB4HuCMevOn/eI592jP8+M=
x-amz-replication-status: COMPLETED
ETag: "9033c7c9882c786d6948106c9cb06265"
x-amz-version-id: gMq2_WXdJu18iwucjLW9ZugXV8cMELQ2
x-amz-request-id: MCX4KYZ99P87HQ6R
Accept-Ranges: bytes
Content-Length: 18096
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Thu, 05 Sep 2024 20:23:38 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK Anandkumar_Anima.2e16d0ba.fill-710x400-c100.format-avif_0uAv95r.avif
caltech-prod.s3.amazonaws.com/main/images/ 32 KB
33 KB 113ms
113ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Anandkumar_Anima.2e16d0ba.fill-710x400-c100.format-avif_0uAv95r.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 46302ee1483fc58ace587b67153600eb9b1f179352c9a01bbf25e6a475332f34

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: wu43u/ph3QM7Ww/I99GH7jnkxdQsbirRMMvwISkbrW1Gpd922iOTvyfB/YVpR0hhuu1MfyITsBI=
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x-amz-request-id: MCX5T7PK9567BRP3
Accept-Ranges: bytes
Content-Length: 33031
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Thu, 12 Sep 2024 16:50:11 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK image_50770433e.c359ff0e.fill-710x400-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 66 KB
66 KB 104ms
103ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/image_50770433e.c359ff0e.fill-710x400-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 3745e765a7faf863bca41dde1a2b0ceb0e2d44885502af3a60260a16ab2f4d0e

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: vDHXD1NPrx2UN/gg76ETEuG9rbTJeQ//5pncjD4npOcEL4wDsQoZjIJV167bpd1NngpZvZhwE6k=
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x-amz-request-id: MCX31XA0HG84AHQA
Accept-Ranges: bytes
Content-Length: 67334
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Tue, 10 Sep 2024 15:12:41 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK Beckman-Institut.2e16d0ba.fill-534x300-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 50 KB
51 KB 111ms
111ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Beckman-Institut.2e16d0ba.fill-534x300-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 61a094586c2cbcc783951a1cd0dfabbf423dff8ba8bf51578efcdc6234b85f5e

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: PBZjcpwKd2WW0NwT3Fmftw4JPjWZcEPRDztKV2cDsJ0vJ25sJej381nxIcISiN+YuRMDrBjZtlU=
x-amz-replication-status: COMPLETED
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x-amz-version-id: ECDu2mEi2L2Pm15r0iklQY0f38YGwX3.
x-amz-request-id: MCXAWYJZJGB9FS1J
Accept-Ranges: bytes
Content-Length: 51338
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 14 Aug 2024 02:29:33 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK Memory_Neurons-1.2e16d0ba.fill-534x300-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 64 KB
64 KB 98ms
97ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/Memory_Neurons-1.2e16d0ba.fill-534x300-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 27c23c7ca3cb00ee1694acb9df6ef7ba2ed4693167ae26569eebc3cf2c38b9a0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: q2XNTQqE04402SI+fO9CYni8jDsCAABe+XTAambQMVk8nLkreiVsoczEgNq1hVwx+Jw+/Atqtyg=
x-amz-replication-status: COMPLETED
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x-amz-version-id: Mljd3EgQrXLcse.IcZcxuIxKM_CB6MN3
x-amz-request-id: MCX18W34H1777X0C
Accept-Ranges: bytes
Content-Length: 65543
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 14 Aug 2024 02:29:35 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK KNI-Nanoscience_.2e16d0ba.fill-534x300-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 52 KB
52 KB 180ms
179ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/KNI-Nanoscience_.2e16d0ba.fill-534x300-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 00cbbb04aab7ee1dae09458543a9fb0fbd19ba64fd97a9941211262291121bd8

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: yxlqpu2ekcGzeoLO3LdQ2yk6tCgITFDi8dFASu44XN7VPvGmM3n1q/ne0mIhCgDhwD+EV86S+wA=
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x-amz-request-id: MCX4YQ13Z53BRPXV
Accept-Ranges: bytes
Content-Length: 52964
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 14 Aug 2024 02:29:38 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK CAST-Media_Tour-.2e16d0ba.fill-534x300-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 60 KB
61 KB 104ms
102ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/CAST-Media_Tour-.2e16d0ba.fill-534x300-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: d5443d4ac1f0cfbd295c8bc4e371feee05a97675cf15afd69e977eaf1f6ce1d1

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: i4QnBqCq3wED1b1sluWRSM6fGj7k8Xp8uNUT/qQele4UJxsE0X+SaV3BpnvfolAIQXAZMr5bKYo=
x-amz-replication-status: COMPLETED
ETag: "7cc283525b14e258fd2020ab5fcd833b"
x-amz-version-id: DclTI7n32tpoD095IG5hXQ8EkZqhehFj
x-amz-request-id: MCXBHNHBQKAAS6Z3
Accept-Ranges: bytes
Content-Length: 61661
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 14 Aug 2024 02:29:40 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H/1.1 200
OK CT_EinsteinPaper.62195ed1.fill-534x300-c100.format-avif.avif
caltech-prod.s3.amazonaws.com/main/images/ 22 KB
22 KB 107ms
107ms Image
application/octet-stream 52.92.189.1
AMAZON-02

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Full URL: https://caltech-prod.s3.amazonaws.com/main/images/CT_EinsteinPaper.62195ed1.fill-534x300-c100.format-avif.avif
Requested by: Host: www.caltech.edu
URL: https://www.caltech.edu/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.92.189.1 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: s3-us-west-2-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 4ebc580c39a0f43ce3e3032b0ea070e59aedd027a84ca75806613494cb6ad007

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-amz-id-2: sn5djcG5zafRG6XIN54ihvrORze+23o+iqSyQcMNLZK2ZNn3aoX3/sTmNhUz05C8sy6+X5lkO+U=
x-amz-replication-status: COMPLETED
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x-amz-version-id: yGnvRXFIewPqhfnxeeP44oNrCwjY_2E0
x-amz-request-id: MCX2GN0HCEVMW80P
Accept-Ranges: bytes
Content-Length: 22057
Date: Thu, 19 Sep 2024 15:22:56 GMT
Last-Modified: Wed, 14 Aug 2024 02:29:42 GMT
Content-Type: application/octet-stream
Server: AmazonS3
x-amz-server-side-encryption: AES256

GET
H2 200 /
www.facebook.com/tr/ 0
273 B 58ms
16ms Image
text/plain 2a03:2880:f112:182:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=216652915781085&ev=PageView&dl=https%3A%2F%2Fwww.caltech.edu&rl=&if=false&ts=1726759374643&sw=1600&sh=1200&v=2.9.167&r=stable&ec=0&o=4124&fbp=fb.1.1726759374608.14573165390555817&pm=1&hrl=e107db&ler=empty&cdl=API_unavailable&it=1726759374112&coo=false&cs_cc=1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f112:182:face:b00c:0:25de Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

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

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
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access-control-allow-credentials: true
access-control-allow-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
date: Thu, 19 Sep 2024 15:22:54 GMT
content-type: text/plain
server: proxygen-bolt

GET
H2 200 /
www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
3 KB 124ms
111ms Image
image/png 2a03:2880:f112:182:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=216652915781085&ev=PageView&dl=https%3A%2F%2Fwww.caltech.edu&rl=&if=false&ts=1726759374643&sw=1600&sh=1200&v=2.9.167&r=stable&ec=0&o=4124&fbp=fb.1.1726759374608.14573165390555817&pm=1&hrl=e107db&ler=empty&cdl=API_unavailable&it=1726759374112&coo=false&cs_cc=1&rqm=FGET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f112:182:face:b00c:0:25de Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

aa7b6c81e85551eeb5c4809f1e683efa0b780c33d12ddfc2067a1b136803e45a

Security Headers

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Strict-Transport-Security	max-age=15552000; preload
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X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

content-encoding: zstd
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x-content-type-options: nosniff
expires: Sat, 01 Jan 2000 00:00:00 GMT
alt-svc: h3=":443"; ma=86400
date: Thu, 19 Sep 2024 15:22:54 GMT
content-type: image/png
vary: Accept-Encoding
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x-frame-options: DENY
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POST
H2 204 collect
www.google-analytics.com/g/ 0
0 97ms
27ms Fetch
text/plain 2607:f8b0:4006:824::200e
GOOGLE

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Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-7RL83EX4D4&gtm=45je49h0v867489695za200zb831249748&_p=1726759373711&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1574873994.1726759375&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1726759374&sct=1&seg=0&dl=https%3A%2F%2Fwww.caltech.edu%2F&dt=Home%20-%20www.caltech.edu&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=2112
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-7RL83EX4D4
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2607:f8b0:4006:824::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.caltech.edu
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
date: Thu, 19 Sep 2024 15:22:54 GMT
content-type: text/plain
server: Golfe2

GET
H2 200 modules.0721e7cf944cf9d78a0b.js Show response
script.hotjar.com/ 224 KB
56 KB 48ms
13ms Script
application/javascript 18.164.96.77
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://script.hotjar.com/modules.0721e7cf944cf9d78a0b.js

Requested by

Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-3716064.js?sv=7

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.164.96.77 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-164-96-77.jfk50.r.cloudfront.net

Software

Resource Hash

b59aea27fa8369f30285b9c3875597435dfce1fc0571555adcc11d210cb9bd1b

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

x-robots-tag: none
content-encoding: br
etag: "ac12d2f9dbf41b678b7eb52a4d3e70f3"
age: 7247
x-content-type-options: nosniff
x-cache: Hit from cloudfront
x-amz-cf-id: uLMelZ0Hfnq70FU6C0cT3pJ6lywZcZfiJhXO4rb8o15dv3xMYokOXg==
date: Thu, 19 Sep 2024 13:22:07 GMT
content-type: application/javascript; charset=utf-8
last-modified: Thu, 19 Sep 2024 13:21:34 GMT
vary: Accept-Encoding
strict-transport-security: max-age=2592000; includeSubDomains
cache-control: max-age=31536000
cross-origin-resource-policy: cross-origin
via: 1.1 ab734ad5d81cc9d470b6176a05dd968e.cloudfront.net (CloudFront)
accept-ranges: bytes
access-control-allow-origin: *
content-length: 56508
x-amz-cf-pop: JFK50-P5

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 15ms
7ms Script
text/javascript 2607:f8b0:4006:824::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-11248958-1&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:824::200e , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=7200
content-encoding: gzip
age: 1857
cross-origin-resource-policy: cross-origin
x-content-type-options: nosniff
expires: Thu, 19 Sep 2024 16:51:57 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
date: Thu, 19 Sep 2024 14:51:57 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
content-type: text/javascript
server: Golfe2
vary: Accept-Encoding

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 33ms
32ms XHR
text/plain 2607:f8b0:4006:824::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=644448101&t=pageview&_s=1&dl=https%3A%2F%2Fwww.caltech.edu%2F&ul=en-us&de=UTF-8&dt=Home%20-%20www.caltech.edu&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=188705168&gjid=102846807&cid=1574873994.1726759375&tid=UA-11248958-1&_gid=1830454849.1726759376&_r=1&gtm=457e49h0za200zb831249748&gcd=13l3l3l3l1l1&dma=0&tag_exp=0&jsscut=1&z=1666910675

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:824::200e , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type: text/plain
Referer: https://www.caltech.edu/

Response headers

cache-control: no-cache, no-store, must-revalidate
pragma: no-cache
cross-origin-resource-policy: cross-origin
access-control-allow-credentials: true
x-content-type-options: nosniff
expires: Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin: https://www.caltech.edu
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
date: Thu, 19 Sep 2024 15:22:55 GMT
last-modified: Sun, 17 May 1998 03:00:00 GMT
content-type: text/plain
server: Golfe2

GET
H2 200 favicon-75.png
www.caltech.edu/static/core/img/ 3 KB
3 KB 26ms
24ms Other
image/png 2606:4700:4400::6812:2423
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.caltech.edu/static/core/img/favicon-75.png?v=5.9.8
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:2423 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a875b07804dacb99c72856f8c61c8ba08f65877893b05db38dd4292642a158b6

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

cache-control: public, max-age=3600
cdn-cache-control: public, max-age=86400
cf-cache-status: HIT
etag: "a76-621cb46131f80"
age: 78534
cf-ray: 8c5a92f278560c9d-EWR
accept-ranges: bytes
content-length: 2678
date: Thu, 19 Sep 2024 15:22:55 GMT
content-type: image/png
last-modified: Tue, 10 Sep 2024 22:19:58 GMT
vary: Accept-Encoding
server: cloudflare

GET
H2 200 favicon-32.png
www.caltech.edu/static/core/img/ 2 KB
2 KB 39ms
39ms Other
image/png 2606:4700:4400::6812:2423
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.caltech.edu/static/core/img/favicon-32.png?v=5.9.8
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:2423 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bf7f9beec1a4dcad4ec58e743a9dd5629be864aab2f7b6beacb9c09ba753fd00

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.caltech.edu/

Response headers

cache-control: public, max-age=3600
cdn-cache-control: public, max-age=86400
cf-cache-status: HIT
etag: "618-621cb46131f80"
age: 78533
cf-ray: 8c5a92f2b8780c9d-EWR
accept-ranges: bytes
content-length: 1560
date: Thu, 19 Sep 2024 15:22:55 GMT
content-type: image/png
last-modified: Tue, 10 Sep 2024 22:19:58 GMT
vary: Accept-Encoding
server: cloudflare

POST collect
www.google-analytics.com/g/ 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.googletagmanager.com
URL: https://www.googletagmanager.com/td?id=GTM-P8H9J4S&v=3&t=t&pid=625358758&dl=www.caltech.edu%2F&tdp=GTM-P8H9J4S;31249748;0;0;0&frm=0&rtg=31249748&rlo=25&slo=10&hlo=5&lst=1&z=0

Domain: www.google-analytics.com
URL: https://www.google-analytics.com/g/collect?v=2&tid=G-7RL83EX4D4&gtm=45je49h0v867489695z8831249748za200zb831249748&_p=1726759373711&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=1574873994.1726759375&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=2&sid=1726759374&sct=1&seg=0&dl=https%3A%2F%2Fwww.caltech.edu%2F&dt=Home%20-%20www.caltech.edu&en=scroll_depth&ep.anonymize_ip=true&ep.scroll_depth_units=percent&_et=898&tfd=8020

Verdicts & Comments Add Verdict or Comment

52 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.

7 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
.caltech.edu/	1970-01-21 01:48:55	Name: _fbp Value: fb.1.1726759374608.14573165390555817
.caltech.edu/	1970-01-21 08:24:55	Name: _hjSessionUser_3716064 Value: eyJpZCI6IjdjNGU4ZjkxLWQ2MzUtNTE5Zi05ZDY3LWJhNzc0MGZlYjRiYyIsImNyZWF0ZWQiOjE3MjY3NTkzNzUzODYsImV4aXN0aW5nIjpmYWxzZX0=
.caltech.edu/	1970-01-20 23:39:21	Name: _hjSession_3716064 Value: eyJpZCI6IjZhMWVmYTYwLWMzMDktNDU0Yi05OTk0LTRiZmJjMzFlMjM3YyIsImMiOjE3MjY3NTkzNzU0MDgsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MH0=
.caltech.edu/	1970-01-21 09:15:19	Name: _ga Value: GA1.2.1574873994.1726759375
.caltech.edu/	1970-01-20 23:40:45	Name: _gid Value: GA1.2.1830454849.1726759376
.caltech.edu/	1970-01-20 23:39:19	Name: _gat_gtag_UA_11248958_1 Value: 1
.caltech.edu/	1970-01-21 09:15:19	Name: _ga_7RL83EX4D4 Value: GS1.1.1726759374.1.0.1726759375.0.0.0

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	error	URL: https://www.caltech.edu/ Message: Refused to load the image 'https://www.googletagmanager.com/td?id=GTM-P8H9J4S&v=3&t=t&pid=625358758&dl=www.caltech.edu%2F&tdp=GTM-P8H9J4S;31249748;0;0;0&frm=0&rtg=31249748&rlo=25&slo=10&hlo=5&lst=1&z=0' because it violates the following Content Security Policy directive: "img-src 'self' data: caltech-prod.s3.amazonaws.com s3-us-west-1.amazonaws.com/www-prod-storage.cloud.caltech.edu/ i.ytimg.com www.youtube.com player.vimeo.com ustvstaticcdn1-a.akamaihd.net www.slideshare.net cdn.slidesharecdn.com www.gravatar.com stats.g.doubleclick.net cdnjs.cloudflare.com .staticflickr.com .cdninstagram.com www.google-analytics.com .gstatic.com .google.com *.googleapis.com googleapis.com www.facebook.com cdn.datatables.net https://static.hotjar.com https://script.hotjar.com".

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
Content-Security-Policy	frame-src 'self' www.youtube.com player.vimeo.com www.ustream.tv www.slideshare.net .wufoo.com calendar.google.com docs.google.com www.google.com maps.google.com accounts.google.com cse.google.com s3-us-west-2.amazonaws.com form.jotform.com static.addtoany.com .facebook.com .facebook.net api-a3b78b57.duosecurity.com cdn.knightlab.com www.buzzsprout.com caltech.us5.list-manage.com eyes.nasa.gov .everbridge.net w.soundcloud.com; font-src 'self' public.slidesharecdn.com fonts.gstatic.com https://script.hotjar.com data:; img-src 'self' data: caltech-prod.s3.amazonaws.com s3-us-west-1.amazonaws.com/www-prod-storage.cloud.caltech.edu/ i.ytimg.com www.youtube.com player.vimeo.com ustvstaticcdn1-a.akamaihd.net www.slideshare.net cdn.slidesharecdn.com www.gravatar.com stats.g.doubleclick.net cdnjs.cloudflare.com .staticflickr.com .cdninstagram.com www.google-analytics.com .gstatic.com .google.com .googleapis.com googleapis.com www.facebook.com cdn.datatables.net https://static.hotjar.com https://script.hotjar.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' cdnjs.cloudflare.com cdn.mathjax.org stats.g.doubleclick.net www.google-analytics.com www.googletagmanager.com .google.com .googleapis.com googleapis.com api.duosecurity.com browser.sentry-cdn.com www.feedrapp.info sentry.io static.addtoany.com .facebook.net cdn.datatables.net www.youtube.com cdn.jsdelivr.net https://static.hotjar.com https://script.hotjar.com; media-src 'self' www.youtube.com player.vimeo.com; base-uri 'self' .caltech.edu; default-src 'self'; style-src 'self' 'unsafe-inline' cdnjs.cloudflare.com fonts.googleapis.com googleapis.com .google.com cdn.datatables.net https://static.hotjar.com https://script.hotjar.com cdn.jsdelivr.net; child-src 'self' www.youtube.com player.vimeo.com www.slideshare.net .wufoo.com calendar.google.com docs.google.com accounts.google.com; connect-src 'self' www.google-analytics.com stats.addtoany.com sentry.io maps.googleapis.com googleapis.com https://.hotjar.com https://.hotjar.io wss://.hotjar.com cdn.datatables.net cdn.jsdelivr.net; frame-ancestors 'self' .caltech.edu; form-action 'self' .wufoo.com docs.google.com www.its.caltech.edu caltech.us5.list-manage.com api-a3b78b57.duosecurity.com; object-src 'self'; report-uri /_csp
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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.

ajax.googleapis.com
caltech-prod.s3.amazonaws.com
caltech.edu
cdn.datatables.net
cdn.jsdelivr.net
cdnjs.cloudflare.com
connect.facebook.net
scontent-sea1-1.cdninstagram.com
script.hotjar.com
static.hotjar.com
www.caltech.edu
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.google-analytics.com
www.googletagmanager.com
108.138.106.49
18.164.96.77
2606:4700:20::ac43:4b21
2606:4700:4400::6812:2423
2606:4700::6811:190e
2606:4700::6812:bb1f
2607:f8b0:4006:80e::2008
2607:f8b0:4006:824::200a
2607:f8b0:4006:824::200e
2a03:2880:f012:8:face:b00c:0:1
2a03:2880:f112:182:face:b00c:0:25de
2a03:2880:f201:c4:face:b00c:0:43fe
52.26.125.194
52.92.189.1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www.caltech.edu Open in urlscan Pro 2606:4700:4400::6812:2423 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

76 Requests

97 %HTTPS

71 %IPv6

12 Domains

14 Subdomains

14 IPs

1 Countries

4406 kBTransfer

6984 kBSize

7 Cookies

100 Outgoing links

Page URL History

Redirected requests

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

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www.caltech.edu Open in urlscan Pro
2606:4700:4400::6812:2423 Public Scan

Screenshot
Live screenshot

Full Image

76
Requests

97 %
HTTPS

71 %
IPv6

12
Domains

14
Subdomains

14
IPs

1
Countries

4406 kB
Transfer

6984 kB
Size

7
Cookies

76 HTTP transactions
0 data transactions