Submitted URL: http://www.its.caltech.edu/
Effective URL: https://www.imss.caltech.edu/
Submission: On January 17 via api from US — Scanned from FI

Summary

This website contacted 10 IPs in 3 countries across 8 domains to perform 44 HTTP transactions. The main IP is 54.190.216.43, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is www.imss.caltech.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on January 16th 2025. Valid for: a year.
This is the only time www.imss.caltech.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
22 caltech.edu
www.its.caltech.edu
www.imss.caltech.edu
feeds.library.caltech.edu — Cisco Umbrella Rank: 766425
353 KB
8 amazonaws.com
caltechsites-prod.s3.amazonaws.com
265 KB
5 datatables.net
cdn.datatables.net — Cisco Umbrella Rank: 5156
42 KB
3 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2942
www.google-analytics.com — Cisco Umbrella Rank: 38
22 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 218
89 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 37
183 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 301
136 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 393
30 KB
44 8
Domain Requested by
19 www.imss.caltech.edu www.imss.caltech.edu
ajax.googleapis.com
8 caltechsites-prod.s3.amazonaws.com www.imss.caltech.edu
5 cdn.datatables.net www.imss.caltech.edu
3 cdnjs.cloudflare.com www.imss.caltech.edu
cdnjs.cloudflare.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 feeds.library.caltech.edu www.imss.caltech.edu
2 www.googletagmanager.com www.imss.caltech.edu
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 cdn.jsdelivr.net www.imss.caltech.edu
1 ajax.googleapis.com www.imss.caltech.edu
1 www.its.caltech.edu 1 redirects
44 11
Subject Issuer Validity Valid
sites.caltech.edu
InCommon RSA Server CA 2
2025-01-16 -
2026-02-16
a year crt.sh
datatables.net
WE1
2025-01-16 -
2025-04-16
3 months crt.sh
*.google-analytics.com
WR2
2024-12-09 -
2025-03-03
3 months crt.sh
upload.video.google.com
WR2
2024-12-09 -
2025-03-03
3 months crt.sh
cdnjs.cloudflare.com
WE1
2024-11-26 -
2025-02-24
3 months crt.sh
*.jsdelivr.net
Sectigo RSA Domain Validation Secure Server CA
2024-05-04 -
2025-05-04
a year crt.sh
feeds.library.caltech.edu
Amazon RSA 2048 M02
2025-01-03 -
2026-02-01
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.imss.caltech.edu/
Frame ID: 670BF7BC0A8B419C4D5D35AC3CFCC597
Requests: 44 HTTP requests in this frame

Screenshot

Page Title

Information Management Systems and Services

Page URL History Show full URLs

  1. http://www.its.caltech.edu/ HTTP 307
    https://www.its.caltech.edu/ HTTP 301
    https://www.imss.caltech.edu/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js

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

Overall confidence: 100%
Detected patterns
  • dataTables.*\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • underscore.*\.js(?:\?ver=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

44
Requests

100 %
HTTPS

64 %
IPv6

8
Domains

11
Subdomains

10
IPs

3
Countries

1120 kB
Transfer

2936 kB
Size

4
Cookies

Page URL History

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

  1. http://www.its.caltech.edu/ HTTP 307
    https://www.its.caltech.edu/ HTTP 301
    https://www.imss.caltech.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

44 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.imss.caltech.edu/
Redirect Chain
  • http://www.its.caltech.edu/
  • https://www.its.caltech.edu/
  • https://www.imss.caltech.edu/
170 KB
20 KB
Document
General
Full URL
https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
gunicorn /
Resource Hash
0ebcbaf7ded0dac8dfb2304952e6142c5d44f23ef7cc0b6f155e3abe0ecf69a4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

CDN-Cache-Control
public, max-age=600
Connection
keep-alive
Content-Encoding
gzip
Content-Length
19541
Content-Type
text/html; charset=utf-8
Cross-Origin-Opener-Policy
same-origin
Date
Fri, 17 Jan 2025 06:30:18 GMT
Permissions-Policy
accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=()
Referrer-Policy
strict-origin-when-cross-origin
Server
gunicorn
Vary
Cookie,Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN

Redirect headers

Connection
Keep-Alive
Content-Length
237
Content-Type
text/html; charset=iso-8859-1
Date
Fri, 17 Jan 2025 06:30:16 GMT
Keep-Alive
timeout=5, max=100
Location
https://www.imss.caltech.edu/
Server
Apache
dataTables.bootstrap4.min.css
cdn.datatables.net/1.12.1/css/
11 KB
2 KB
Stylesheet
General
Full URL
https://cdn.datatables.net/1.12.1/css/dataTables.bootstrap4.min.css
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:87b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ced3e381a1bc9f76dc31d22574e4087a38aeb183237e9c1c63ada9099dd4116b
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"673320a9-2aa4"
age
4850998
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OcoiWp3pk62zCgc2NXwFaDpVZ948UQMuraFwzPDOapSSyXJ5lmcreSb6FQEHn%2B6vAPgB%2B0OAFHV6Lo3BrFt835BORdTwsiK9ZNSRJ9YgxyMO%2FQFr%2FSbWxVPEUaTRQPixjbSuw35W2sgNmnRtuNOvhw%3D%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
OPTIONS, GET
expires
Thu, 31 Dec 2037 23:55:55 GMT
server-timing
cfL4;desc="?proto=TCP&rtt=29929&min_rtt=29907&rtt_var=6344&sent=8&recv=14&lost=0&retrans=0&sent_bytes=4011&recv_bytes=2590&delivery_rate=134867&cwnd=252&unsent_bytes=0&cid=698da27a8cd4d609&ts=50&x=0"
date
Fri, 17 Jan 2025 06:30:18 GMT
content-type
text/css; charset=utf-8
last-modified
Tue, 12 Nov 2024 09:32:25 GMT
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
access-control-allow-headers
origin, x-requested-with, content-type
cache-control
max-age=315360000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
90344bbc0941d94b-HEL
access-control-allow-origin
*
server
cloudflare
responsive.dataTables.min.css
cdn.datatables.net/responsive/2.3.0/css/
4 KB
1 KB
Stylesheet
General
Full URL
https://cdn.datatables.net/responsive/2.3.0/css/responsive.dataTables.min.css
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:87b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
63f01d056d6786fccfa30b93d65bc5e0f918e9047e9ea63305c6e6903086df46
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"678929dc-108e"
age
9565
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=elzgZJDXbdVRhGR4fepL6JSZCwmFw8Il%2Fn1ZAJOt9vCyFzplel14ekTCmXsnTVtR0Ik3cbn9dAZqsCBqVvL7xu9EjS2neup7SUPdmxhlsouo9tb%2BWk8pw5vt4ZWMOzTiOxcqZrTAEEVBXLogwsG41A%3D%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods
OPTIONS, GET
expires
Thu, 31 Dec 2037 23:55:55 GMT
server-timing
cfL4;desc="?proto=TCP&rtt=29929&min_rtt=29907&rtt_var=6344&sent=21&recv=14&lost=0&retrans=0&sent_bytes=13028&recv_bytes=2590&delivery_rate=134867&cwnd=252&unsent_bytes=0&cid=698da27a8cd4d609&ts=50&x=0"
date
Fri, 17 Jan 2025 06:30:18 GMT
content-type
text/css; charset=utf-8
last-modified
Thu, 16 Jan 2025 15:46:36 GMT
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
access-control-allow-headers
origin, x-requested-with, content-type
cache-control
max-age=315360000
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
90344bbc093fd94b-HEL
access-control-allow-origin
*
server
cloudflare
output.ca511e8ce0ce.css
www.imss.caltech.edu/static/CACHE/css/
369 KB
56 KB
Stylesheet
General
Full URL
https://www.imss.caltech.edu/static/CACHE/css/output.ca511e8ce0ce.css
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
ca511e8ce0cedf408f05cb6fba17abe09dfe85dcd6cd2458f29a8d006b344a80

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=86400
CDN-Cache-Control
public, max-age=604800
Content-Encoding
gzip
ETag
"5c478-62bb741f74e80-gzip"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
56632
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
text/css
Last-Modified
Wed, 15 Jan 2025 04:39:06 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
Vary
Accept-Encoding
output.57b991578d3d.css
www.imss.caltech.edu/static/CACHE/css/
31 KB
5 KB
Stylesheet
General
Full URL
https://www.imss.caltech.edu/static/CACHE/css/output.57b991578d3d.css
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
57b991578d3d113eaec27c3ae41f88150ad6588c4b90ba1288e076abdd104c9c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=86400
CDN-Cache-Control
public, max-age=604800
Content-Encoding
gzip
ETag
"7caa-62bb741f74e80-gzip"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5160
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
text/css
Last-Modified
Wed, 15 Jan 2025 04:39:06 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
Vary
Accept-Encoding
js
www.googletagmanager.com/gtag/
311 KB
106 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-GN5H00LK0G
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
93c2fb35ac5e2e372b8970c1fffc499875e652a8a43e605b80dc0e937985b998
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 17 Jan 2025 06:30:18 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 06:30:18 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
107885
x-xss-protection
0
server
Google Tag Manager
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.3.1/
85 KB
30 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
gzip
age
14714
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options
nosniff
expires
Sat, 17 Jan 2026 02:25:04 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 02:25:04 GMT
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges
bytes
access-control-allow-origin
*
content-length
30399
x-xss-protection
0
server
sffe
jquery.mousewheel.min.js
www.imss.caltech.edu/static/airspace/js/
3 KB
2 KB
Script
General
Full URL
https://www.imss.caltech.edu/static/airspace/js/jquery.mousewheel.min.js
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
19d6211720c389ae2ee9c23cd4129a83e55dceacac86fc49f03c2b99eadab511

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
Content-Encoding
gzip
ETag
"a73-62bb73bc46480-gzip"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1170
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
application/javascript
Last-Modified
Wed, 15 Jan 2025 04:37:22 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
Vary
Accept-Encoding
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/
62 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9ef249bfdc162849bcf2abe8425f5e90bd89fa4fd1588b1a492731c65b2bbfc9
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-f82c"
age
58368
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QE7PYUh9aIHMWeYMmkrMa6aHXMVap0EnFYBCrJ2nUlVdXkE1UnWlPSG87qnsgO6bEnvMhyspT5KVgBcDs8sA8wWytdXORvimjzJc%2BTjCmCT4qLp2f0LqOzJmq03KEivmGWcLtZFy"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Wed, 07 Jan 2026 06:30:18 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Fri, 17 Jan 2025 06:30:18 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
90344bbf8ee32d98-ARN
accept-ranges
bytes
access-control-allow-origin
*
content-length
17026
server
cloudflare
underscore-min.js
cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/
18 KB
6 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Response headers

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Response headers

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Referer
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Response headers

Cache-Control
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CDN-Cache-Control
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Content-Type
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Response headers

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Request headers

User-Agent
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Referer
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Response headers

etag
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content-type
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server
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Server
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Protocol
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"4ba-62bb73bc46480"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1210
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:37:22 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
menu-burger.png
www.imss.caltech.edu/static/wagtail_menu/img/
92 B
436 B
Image
General
Full URL
https://www.imss.caltech.edu/static/wagtail_menu/img/menu-burger.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
9c72fc0a60a01991eb2ed6b47cdac548107ec6d4ac3a162998e98f47e29dad69

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"5c-62bb73bc46480"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
92
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:37:22 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
flame.png
www.imss.caltech.edu/static/theme-v7.0/img/
13 KB
13 KB
Image
General
Full URL
https://www.imss.caltech.edu/static/theme-v7.0/img/flame.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
fa3c9ed32f958a16ffd76f06abffd3feecfe04177f3b05e4f9080fcf262c96af

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"32ec-62bb71d3fe480"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
13036
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:28:50 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
icon-footerpin.png
www.imss.caltech.edu/static/theme-v7.0/img/
2 KB
2 KB
Image
General
Full URL
https://www.imss.caltech.edu/static/theme-v7.0/img/icon-footerpin.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
a22c7a113dab9bdf7325de60b072546d9ef5ac369f8de77d44a2742dea044819

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"7fd-62bb71d3fe480"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2045
Date
Fri, 17 Jan 2025 06:30:19 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:28:50 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
anchor.js
www.imss.caltech.edu/static/theme-v7.0/js/
16 KB
6 KB
Script
General
Full URL
https://www.imss.caltech.edu/static/theme-v7.0/js/anchor.js
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
c83717b9e44617213b5b73e9f09c6689883d4b2b0b9d69c7852c61f9dd837720

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
Content-Encoding
gzip
ETag
"4147-62bb71d3fe480-gzip"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5703
Date
Fri, 17 Jan 2025 06:30:18 GMT
Content-Type
application/javascript
Last-Modified
Wed, 15 Jan 2025 04:28:50 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
Vary
Accept-Encoding
/
www.imss.caltech.edu/admin/sprite/
105 KB
105 KB
Fetch
General
Full URL
https://www.imss.caltech.edu/admin/sprite/?h=884b019a
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/static/wagtailadmin/js/icons.js?v=0a9f7fed
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
gunicorn /
Resource Hash
6fc817552703b8f2660e085923af2bf7929179593ae17d970e4d38c653e11cea
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

transfer-encoding
chunked
Cache-Control
max-age=0, no-cache, no-store, must-revalidate, private
Cross-Origin-Opener-Policy
same-origin
Connection
keep-alive
Referrer-Policy
strict-origin-when-cross-origin
X-Content-Type-Options
nosniff
Expires
Fri, 17 Jan 2025 06:30:19 GMT
Permissions-Policy
accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=()
Date
Fri, 17 Jan 2025 06:30:19 GMT
Content-Type
image/svg+xml; charset=utf-8
Vary
Cookie
Server
gunicorn
X-Frame-Options
SAMEORIGIN
bg-footer.png
www.imss.caltech.edu/static/theme-v7.0/img/
4 KB
4 KB
Image
General
Full URL
https://www.imss.caltech.edu/static/theme-v7.0/img/bg-footer.png?5e142a9665c2
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/static/CACHE/css/output.ca511e8ce0ce.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
98a73334addb1e3b3afcd1afae741dd286de4a486cbde1b19edd0816471f0418

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/static/CACHE/css/output.ca511e8ce0ce.css

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"fcd-62bb71d3fe480"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4045
Date
Fri, 17 Jan 2025 06:30:19 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:28:50 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
hacker.2e16d0ba.fill-710x400-c100.format-avif.avif
caltechsites-prod.s3.amazonaws.com/imss/images/
35 KB
35 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/hacker.2e16d0ba.fill-710x400-c100.format-avif.avif
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
7d49a091b99a2c59914357e32e80a52c6ed8f6a322ac0e4adcba17b9249658d0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-id-2
8e9iL56ERJ/iQ/YwkNf20paTRWRQUbibVgDRGWLa9fQcPekHLBlrIs13a5GvVm5qtqOzHN7XA6E=
x-amz-replication-status
COMPLETED
ETag
"b70e72798593a541f93f0c2fc092264c"
x-amz-version-id
3lr9pIotlwYvQ7UXO6Xls0scYj2IuajD
x-amz-request-id
H26PW5KGXSY899Z1
Accept-Ranges
bytes
Content-Length
35585
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Mon, 06 Jan 2025 23:11:52 GMT
Content-Type
application/octet-stream
Server
AmazonS3
x-amz-server-side-encryption
AES256
duocanvas_secure.2e16d0ba.fill-710x400-c100.format-avif.avif
caltechsites-prod.s3.amazonaws.com/imss/images/
10 KB
11 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/duocanvas_secure.2e16d0ba.fill-710x400-c100.format-avif.avif
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
b26fe01fb7de804e69044f2ce6eaeffae51b72cb72c3b8685d8ad6bea8ce0922

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-id-2
yr4EACuTT06O6+242CyQm1p4FMOsmI9Te0M/h0Oe0ojTP9HxStMhygKyp5GLq9B0j+Emq46c0vQ=
x-amz-replication-status
COMPLETED
ETag
"a266160810ce9a59d1f136950944604e"
x-amz-version-id
ZIQW_yDdiiKIRGxTfpy5mqhyIbcLofen
x-amz-request-id
H26YJY696MMPPTEH
Accept-Ranges
bytes
Content-Length
10627
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Mon, 02 Dec 2024 20:36:09 GMT
Content-Type
application/octet-stream
Server
AmazonS3
x-amz-server-side-encryption
AES256
Caltech_Help.2e16d0ba.fill-710x400-c100.format-avif.avif
caltechsites-prod.s3.amazonaws.com/imss/images/
23 KB
24 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/Caltech_Help.2e16d0ba.fill-710x400-c100.format-avif.avif
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
3e3f196a6edb7464921c2e167c678f74830d13afdf8e56b1b036612793e2f349

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-id-2
oOAsqwoMvsGcr2wJqJbX+SU62t7LaczJvTXHv3GhXYDqPZC4Lbrq/h1vKTqBZBuyAOkr7rUHZgo=
x-amz-replication-status
COMPLETED
ETag
"e6d702ee342b99bca8b88737bfce9548"
x-amz-version-id
3yEKdWPVcasyEfIBd_z8pb2nqbkt1zIO
x-amz-request-id
H26SR09YWWJ9CWGG
Accept-Ranges
bytes
Content-Length
23804
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Fri, 22 Nov 2024 21:44:59 GMT
Content-Type
application/octet-stream
Server
AmazonS3
x-amz-server-side-encryption
AES256
7zip.2e16d0ba.fill-710x400-c100.format-avif.avif
caltechsites-prod.s3.amazonaws.com/imss/images/
53 KB
54 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/7zip.2e16d0ba.fill-710x400-c100.format-avif.avif
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
824305d55ac97db88705e5f25d6a0de1238793bedc6ca3f90418eb1479d7f11f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-id-2
BA628B83OE1nGsdbiRpQCydK2XLMAn8XbljFVCON7c/I01rrXeQT6oYXvmATK9+5ZqRt+i6woZg=
x-amz-replication-status
COMPLETED
ETag
"0be6bb2524188fba199900a35a6f93e8"
x-amz-version-id
kqxOc.UDt0VWxWshVrIjXq76J9N.lI0u
x-amz-request-id
H26YWW0ME1WYWHEH
Accept-Ranges
bytes
Content-Length
54647
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Wed, 27 Nov 2024 20:12:02 GMT
Content-Type
application/octet-stream
Server
AmazonS3
x-amz-server-side-encryption
AES256
arnold_nobel_celebration-1-arnold.width-450.max-500x500.jpg
caltechsites-prod.s3.amazonaws.com/imss/images/
23 KB
23 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/arnold_nobel_celebration-1-arnold.width-450.max-500x500.jpg
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
c5aeebeeeabdede34b598e113a3f4cfd3ad12ad49b563619b52ae3aa0103cb14

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-replication-status
COMPLETED
ETag
"f03208688d5555e565c77875171d7a24"
x-amz-version-id
JHfOw7K1VMn.Et72c9ZN.MgG32g1TWI9
x-amz-request-id
H26NPWSNVTNASWH3
Accept-Ranges
bytes
Content-Length
23576
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Fri, 02 Apr 2021 02:59:30 GMT
Content-Type
image/jpeg
Server
AmazonS3
x-amz-id-2
RqRMd9sA0YwCI2AspHTl11Du9Ybq/jSYVJCadpEgplv7SC1VGpNJ43vlAYdT0SsHuXa2La3onag=
Forms_S4J6g6l.2e16d0ba.fill-432x243.png
caltechsites-prod.s3.amazonaws.com/imss/images/
65 KB
65 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/Forms_S4J6g6l.2e16d0ba.fill-432x243.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
a4deed1714722b9fdbeda4a0c487b4758c6889d0a29f4ac3f408b9818a45b022

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-replication-status
COMPLETED
ETag
"3e666b68f1f85b0afebbbc389a697ec7"
x-amz-version-id
UEeFsra8gMljmdS.Jl21tEazWA_rZn9n
x-amz-request-id
H26ZFRJZCD1458EX
Accept-Ranges
bytes
Content-Length
66589
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Tue, 17 May 2022 23:00:07 GMT
Content-Type
image/png
Server
AmazonS3
x-amz-id-2
cfObOKB+RV5DpHtOE7ivh7se0a0Cg8svr39mPT5wfRkPXyLbdSjy3SXKIOuWmLilReTVzxvZYE0=
zoom_conference.2e16d0ba.fill-432x243.png
caltechsites-prod.s3.amazonaws.com/imss/images/
31 KB
32 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/zoom_conference.2e16d0ba.fill-432x243.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
897f655f084502b1b4b59b03bde5a2171ebb2995ed943941f340dd4ad67d4fad

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-replication-status
COMPLETED
ETag
"fc7b344abb172826926f088a931263e8"
x-amz-version-id
6hYGgxzmP9tDqFqgZvHgrBSD1CywM2rs
x-amz-request-id
H26M1MXEP6TASZPX
Accept-Ranges
bytes
Content-Length
32166
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Wed, 18 May 2022 23:02:13 GMT
Content-Type
image/png
Server
AmazonS3
x-amz-id-2
2GUrKouLCeb+PqcNU5ee6ovzWY+WjVpE/bJD2KBjaxbXNLpAXqUxr5/P7BfAZZOQQ/9tDBhIHR8=
MSTeams.2e16d0ba.fill-432x243.png
caltechsites-prod.s3.amazonaws.com/imss/images/
20 KB
21 KB
Image
General
Full URL
https://caltechsites-prod.s3.amazonaws.com/imss/images/MSTeams.2e16d0ba.fill-432x243.png
Requested by
Host: www.imss.caltech.edu
URL: https://www.imss.caltech.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.92.206.249 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2-w.amazonaws.com
Software
AmazonS3 /
Resource Hash
aefe1e970ed832c93ef2a39c090da151e26c3e010e1674f5bedc2d25b63abe09

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

x-amz-replication-status
COMPLETED
ETag
"c44526affd830aecfe1a4ecf395ea935"
x-amz-version-id
ro1eSk24g7r24zII8IIhnapql1FVBNHG
x-amz-request-id
H26RT8J91682BJDJ
Accept-Ranges
bytes
Content-Length
20924
Date
Fri, 17 Jan 2025 06:30:20 GMT
Last-Modified
Wed, 18 May 2022 23:02:13 GMT
Content-Type
image/png
Server
AmazonS3
x-amz-id-2
n2Gva7TvzQUdVpAvtNon5YZQmD0gZzgAKi78T/WmzMzfDxHtjgkFLyWuV9XEZbUBPmi7uHrtqCg=
TeX-MML-AM_CHTML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/
274 KB
65 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-MML-AM_CHTML.js?V=2.7.5
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25167e22ad47765318c3caed449bbf7e2bae1103b7547d88e92d3915ac51bb7b
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03f1a-4479e"
age
32968
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tqgKHcioWBJHOt5Ij0Nr8dWwZvveP%2Fgt6GHUpYBt%2FtyDAq50yJF%2FXWL8gd87NWXCHrgSzYtfDzamF8RiI3Pg5EFikbjoCYe0RjLaSzUIKHS3SEfLS8zrrFJtFUqPTxhc5LWR5iK7"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Wed, 07 Jan 2026 06:30:18 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
date
Fri, 17 Jan 2025 06:30:18 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:13:14 GMT
vary
Accept-Encoding
priority
u=3,i=?0
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
90344bc00f492d98-ARN
accept-ranges
bytes
access-control-allow-origin
*
content-length
66121
server
cloudflare
180
www.imss.caltech.edu/api/v1/notifications/
2 B
527 B
XHR
General
Full URL
https://www.imss.caltech.edu/api/v1/notifications/180
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
gunicorn /
Resource Hash
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.imss.caltech.edu/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
application/json, text/javascript, */*; q=0.01

Response headers

Cache-Control
public, max-age=120
Cross-Origin-Opener-Policy
same-origin
Cloudflare-CDN-Cache-Control
max-age=120
Connection
keep-alive
Referrer-Policy
strict-origin-when-cross-origin
Allow
GET, OPTIONS
Permissions-Policy
accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=()
X-Content-Type-Options
nosniff
Content-Length
2
Date
Fri, 17 Jan 2025 06:30:19 GMT
Content-Type
application/json
Vary
Accept,Cookie,origin
Server
gunicorn
X-Frame-Options
SAMEORIGIN
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-GN5H00LK0G&gtm=45je51d0v867489998za200&_p=1737095418725&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=102067555~102067808~102081485~102123607&cid=100645140.1737095419&ul=fi-fi&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1737095419&sct=1&seg=0&dl=https%3A%2F%2Fwww.imss.caltech.edu%2F&dt=Information%20Management%20Systems%20and%20Services&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.anonymize_ip=true&tfd=2999
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GN5H00LK0G
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , 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/131.0.0.0 Safari/537.36
Referer
https://www.imss.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
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.imss.caltech.edu
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 06:30:19 GMT
content-type
text/plain
server
Golfe2
js
www.googletagmanager.com/gtag/
213 KB
77 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-63569020-1&l=dataLayer&cx=c&gtm=45je51d0v867489998za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GN5H00LK0G
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
d8b102bedf84c36dcb9f6723e57be36617f9e1d426d281410b431971aab5224d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Fri, 17 Jan 2025 06:30:19 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 06:30:19 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
last-modified
Fri, 17 Jan 2025 06:00:00 GMT
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
78509
x-xss-protection
0
server
Google Tag Manager
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-63569020-1&l=dataLayer&cx=c&gtm=45je51d0v867489998za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::178 , 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/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

content-encoding
gzip
age
1448
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Fri, 17 Jan 2025 08:06:11 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 06:06:11 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
collect
www.google-analytics.com/j/
1 B
422 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=237537579&t=pageview&_s=1&dl=https%3A%2F%2Fwww.imss.caltech.edu%2F&ul=fi-fi&de=UTF-8&dt=Information%20Management%20Systems%20and%20Services&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1972377606&gjid=615182782&cid=100645140.1737095419&tid=UA-63569020-1&_gid=1917055643.1737095419&_r=1&gtm=457e51d0za200zb867489998&gcd=13l3l3l2l1l1&dma_cps=syphamo&dma=1&tag_exp=102067555~102067808~102081485~102123607&jsscut=1&npa=1&z=2076122471
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::178 , 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/131.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://www.imss.caltech.edu/

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:175:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 17 Jan 2025 06:30:19 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:175:0
access-control-allow-origin
https://www.imss.caltech.edu
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
1
server
Golfe2
favicon-75.png
www.imss.caltech.edu/static/core/img/
3 KB
3 KB
Other
General
Full URL
https://www.imss.caltech.edu/static/core/img/favicon-75.png?v=6.1.12
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
a875b07804dacb99c72856f8c61c8ba08f65877893b05db38dd4292642a158b6

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"a76-62bb71d216000"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2678
Date
Fri, 17 Jan 2025 06:30:19 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:28:48 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips
favicon-32.png
www.imss.caltech.edu/static/core/img/
2 KB
2 KB
Other
General
Full URL
https://www.imss.caltech.edu/static/core/img/favicon-32.png?v=6.1.12
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.190.216.43 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-190-216-43.us-west-2.compute.amazonaws.com
Software
Apache/2.4.62 () OpenSSL/1.0.2k-fips /
Resource Hash
bf7f9beec1a4dcad4ec58e743a9dd5629be864aab2f7b6beacb9c09ba753fd00

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.imss.caltech.edu/

Response headers

Cache-Control
public, max-age=3600
CDN-Cache-Control
public, max-age=86400
ETag
"618-62bb71d216000"
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1560
Date
Fri, 17 Jan 2025 06:30:20 GMT
Content-Type
image/png
Last-Modified
Wed, 15 Jan 2025 04:28:48 GMT
Server
Apache/2.4.62 () OpenSSL/1.0.2k-fips

Verdicts & Comments Add Verdict or Comment

44 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.

function| gtag object| dataLayer function| $ function| jQuery object| TreemapSquared function| SVG object| Apex function| ApexCharts object| $jscomp function| $jscomp$lookupPolyfilledValue function| DataTable object| Modernizr object| CL object| MathJax function| AnchorJS object| anchors function| _ function| airspace_get_translate_distance_for_centering function| airspace_cic_slide_to_item function| airspace_translate_item_without_animating function| airspace_center_item_without_animating function| airspace_setup_carousel_pause_buttons function| airspace_show_active_item_in_lightbox function| airspace_configure_centered_image_carousel_blocks function| airspace_configure_image_carousel_blocks function| airspace_configure_image_carousel_header_blocks function| airspace_configure_small_image_carousel_header_blocks function| airspace_configure_image_with_side_thumbnails_blocks function| airspace_configure_carousel_with_bottom_thumbnails_blocks function| airspace_configure_mixed_media_carousel_blocks function| airspace_make_stats_block_panels_same_height function| airspace_make_proper_number_of_stats_cards_show function| airspace_configure_link_wrappers function| airspace_configure_image_link_grid_carousel_block function| $clamp object| bootstrap object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal string| GoogleAnalyticsObject function| ga object| gaplugins object| gaData

4 Cookies

Domain/Path Name / Value
.caltech.edu/ Name: _ga_GN5H00LK0G
Value: GS1.1.1737095419.1.0.1737095419.0.0.0
.caltech.edu/ Name: _ga
Value: GA1.2.100645140.1737095419
.caltech.edu/ Name: _gid
Value: GA1.2.1917055643.1737095419
.caltech.edu/ Name: _gat_gtag_UA_63569020_1
Value: 1

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

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
caltechsites-prod.s3.amazonaws.com
cdn.datatables.net
cdn.jsdelivr.net
cdnjs.cloudflare.com
feeds.library.caltech.edu
region1.google-analytics.com
www.google-analytics.com
www.googletagmanager.com
www.imss.caltech.edu
www.its.caltech.edu
104.17.24.14
131.215.239.20
2001:4860:4802:32::178
2001:4860:4802:32::36
2600:9000:275b:9400:5:c1bc:6280:93a1
2606:4700:20::681a:87b
2606:4700::6812:ba1f
2a00:1450:4001:80f::2008
2a00:1450:4001:812::200a
52.92.206.249
54.190.216.43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