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www.astro.caltech.edu Open in urlscan Pro
2606:4700:4400::6812:2aa6  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.astro.caltech.edu//
Effective URL: https://www.astro.caltech.edu//
Submission: On July 15 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 40 HTTP transactions. The main IP is 2606:4700:4400::6812:2aa6, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.astro.caltech.edu.
TLS certificate: Issued by WE1 on June 15th 2024. Valid for: 3 months.
This is the only time www.astro.caltech.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
23 2606:4700:440... 13335 (CLOUDFLAR...)
5 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a04:4e42:200... 54113 (FASTLY)
4 2600:9000:275... 16509 (AMAZON-02)
3 52.218.229.51 16509 (AMAZON-02)
40 7
23    2606:4700:4400::6812:2aa6 (United States)

ASN13335 (CLOUDFLARENET, US)
www.astro.caltech.edu
5    2606:4700:20::681a:97b (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.datatables.net
1    2a00:1450:4001:80e::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
3    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
4    2600:9000:275b:2e00:5:c1bc:6280:93a1 (United States)

ASN16509 (AMAZON-02, US)
feeds.library.caltech.edu
3    52.218.229.51 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-us-west-2-w.amazonaws.com
divisions-prod.s3.amazonaws.com
Apex Domain
Subdomains		 Transfer
27 caltech.edu
www.astro.caltech.edu
feeds.library.caltech.edu
360 KB
5 datatables.net
cdn.datatables.net — Cisco Umbrella Rank: 9240
41 KB
3 amazonaws.com
divisions-prod.s3.amazonaws.com
93 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 336
89 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 410
124 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 641
30 KB
40 6
Domain Requested by
23 www.astro.caltech.edu www.astro.caltech.edu
ajax.googleapis.com
5 cdn.datatables.net www.astro.caltech.edu
4 feeds.library.caltech.edu www.astro.caltech.edu
feeds.library.caltech.edu
3 divisions-prod.s3.amazonaws.com www.astro.caltech.edu
3 cdnjs.cloudflare.com www.astro.caltech.edu
cdnjs.cloudflare.com
1 cdn.jsdelivr.net www.astro.caltech.edu
1 ajax.googleapis.com www.astro.caltech.edu
40 7
Subject Issuer Validity Valid
www.astro.caltech.edu
WE1		 2024-06-15 -
2024-09-13		 3 months crt.sh
datatables.net
GTS CA 1P5		 2024-05-25 -
2024-08-23		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-24 -
2024-09-16		 3 months crt.sh
cdnjs.cloudflare.com
E1		 2024-06-02 -
2024-08-31		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
feeds.library.caltech.edu
Amazon RSA 2048 M03		 2024-02-04 -
2025-03-03		 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.astro.caltech.edu//
Frame ID: F629735A3DED532A7186915507B6F082
Requests: 39 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Astronomy

Page URL History Show full URLs

  1. http://www.astro.caltech.edu// HTTP 307
    https://www.astro.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
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
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

40
Requests

100 %
HTTPS

86 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

737 kB
Transfer

37428 kB
Size

0
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.astro.caltech.edu// HTTP 307
    https://www.astro.caltech.edu// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

40 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.astro.caltech.edu//
Redirect Chain
  • http://www.astro.caltech.edu//
  • https://www.astro.caltech.edu//
222 KB
44 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46c5bf6e7b048ab5e0f155b434449c6f78480416fd5ab387387ae6cb098a0114
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/126.0.0.0 Safari/537.36

Response headers

cdn-cache-control
public, max-age=600
cf-cache-status
EXPIRED
cf-ray
8a39a1008cb4bbe9-FRA
content-encoding
gzip
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin
date
Mon, 15 Jul 2024 12:06:53 GMT
last-modified
Mon, 15 Jul 2024 09:09:42 GMT
permissions-policy
accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=()
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
vary
Cookie,Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://www.astro.caltech.edu//
Non-Authoritative-Reason
HttpsUpgrades
dataTables.bootstrap4.min.css
cdn.datatables.net/1.12.1/css/ 		11 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.datatables.net/1.12.1/css/dataTables.bootstrap4.min.css
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:97b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ced3e381a1bc9f76dc31d22574e4087a38aeb183237e9c1c63ada9099dd4116b
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.astro.caltech.edu/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
7249253
last-modified
Fri, 19 Apr 2024 08:45:39 GMT
server
cloudflare
etag
W/"66222f33-2aa4"
vary
Accept-Encoding
access-control-allow-methods
OPTIONS, GET
content-type
text/css; charset=utf-8
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RgNdrt%2Bf1%2F9zoEhgJdI%2FQdyU8c0jc7hwxFnWrSxsGsu5LkK%2B0N5ps84Gq2GLuAFBAm0u%2Bmvcc7zGey93gEKChJG%2BklcagBGSjoqjWzoEuKtT0717hmKNKh07OWiHN9IxT0BJwzUqIF3S7RvlesgPdg%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=315360000
x-frame-options
SAMEORIGIN
cf-ray
8a39a10a3cde3804-FRA
access-control-allow-headers
origin, x-requested-with, content-type
expires
Thu, 31 Dec 2037 23:55:55 GMT
responsive.dataTables.min.css
cdn.datatables.net/responsive/2.3.0/css/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.datatables.net/responsive/2.3.0/css/responsive.dataTables.min.css
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:97b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
63f01d056d6786fccfa30b93d65bc5e0f918e9047e9ea63305c6e6903086df46
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.astro.caltech.edu/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
7249286
last-modified
Fri, 19 Apr 2024 08:45:47 GMT
server
cloudflare
etag
W/"66222f3b-108e"
vary
Accept-Encoding
access-control-allow-methods
OPTIONS, GET
content-type
text/css; charset=utf-8
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=luGPf9Fw7OfIg3MgUwPXeIuJ1vYbWog9AtllQdC0JRLTZ%2BMNlIq6Go7sZ1joJIeRGfK2PfRbstaib2L4GWNX1%2F7m2ic3Hjmqf2xRKLDBlLBf8J2Frct%2BEiehm05FXFs2f%2Fgc65ORAKcfNnBGZrC5%2FA%3D%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=315360000
x-frame-options
SAMEORIGIN
cf-ray
8a39a10a3ce23804-FRA
access-control-allow-headers
origin, x-requested-with, content-type
expires
Thu, 31 Dec 2037 23:55:55 GMT
output.24941ade7632.css
www.astro.caltech.edu/static/CACHE/css/ 		370 KB
56 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu/static/CACHE/css/output.24941ade7632.css
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
24941ade7632c6ad3803d5455cec5ccaf9289616272bab1504ab09ac1c002d6b

Request headers

Referer
https://www.astro.caltech.edu//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2024 00:37:09 GMT
server
cloudflare
age
74857
etag
"5c712-61bc036e65740-gzip"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8a39a10a1b86bbe9-FRA
content-length
57452
cdn-cache-control
public, max-age=604800
output.1a44fafaf640.css
www.astro.caltech.edu/static/CACHE/css/ 		31 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu/static/CACHE/css/output.1a44fafaf640.css
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a44fafaf640cf368406feddd53a2f90b8fdd17679dedeb6e003b93938a41a91

Request headers

Referer
https://www.astro.caltech.edu//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2024 00:37:09 GMT
server
cloudflare
age
114318
etag
"7dd8-61bc036e65740-gzip"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8a39a10a1b8abbe9-FRA
content-length
5171
cdn-cache-control
public, max-age=604800
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.3.1/ 		85 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::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

Referer
https://www.astro.caltech.edu/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Tue, 09 Jul 2024 09:32:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
527680
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
30399
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 09 Jul 2025 09:32:13 GMT
jquery.mousewheel.min.js
www.astro.caltech.edu/static/airspace/js/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu/static/airspace/js/jquery.mousewheel.min.js
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
19d6211720c389ae2ee9c23cd4129a83e55dceacac86fc49f03c2b99eadab511

Request headers

Referer
https://www.astro.caltech.edu//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2024 00:36:20 GMT
server
cloudflare
age
13781
etag
"a73-61bc033faa900-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
8a39a10aecb2bbe9-FRA
content-length
1170
cdn-cache-control
public, max-age=86400
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/ 		62 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, 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

Referer
https://www.astro.caltech.edu/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
397378
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
17026
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-f82c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=M7TJdM%2FSBFBVW%2FnaDCOThHcnao2kB66PwA9XofL7jwNXZUMAtAGosRaSYkS7o2VFM5Coell3c5SYjHDbbAQCIfSa1U%2B%2FQsVmbJTeyYrRC80h1v3dadj%2B6cCM232InA68BBlRnsgB0zka6tM4SyY9t03J"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8a39a10afa431c03-FRA
expires
Sat, 05 Jul 2025 12:06:53 GMT
underscore-min.js
cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/ 		18 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js
Requested by
Host: www.astro.caltech.edu
URL: https://www.astro.caltech.edu//
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1bb03826b26326516a3f4c9a9b39f03e3000a4828f91a75e1dfc88c2269af5ed
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.astro.caltech.edu/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:53 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
2144113
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5831
last-modified
Mon, 04 May 2020 16:17:25 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04015-4695"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ONPeoNhMDPF8nDzsSIazWMhPG6re2wSu7KVPE1KuP9JIPw9hbKGP7iWHtl0b8VMf%2B%2BY42Nrs%2Fs10sQt5cDYcJQ8OgZUZzNQSBcFch5cZ3qJ8XYQohfEdQw90cvoZGUzxEAxs%2FavJ1aPT87e%2F1nkq7778"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8a39a10afa451c03-FRA
expires
Sat, 05 Jul 2025 12:06:53 GMT
apexcharts
cdn.jsdelivr.net/npm/ 		521 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
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1.1 444bee00bd8f759506e806be3c13fa6c.cloudfront.net (CloudFront)
x-amz-cf-id
YQIrISaUsTUrb1kcy9CNo_AFQquUwyvCvI7l_5KTdau2IfsAQzstSA==
x-amz-cf-pop
FRA60-P7
x-cache
Miss from cloudfront
favicon-75.png
www.astro.caltech.edu/static/core/img/ 		3 KB
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu/static/core/img/favicon-75.png?v=5.8.0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a875b07804dacb99c72856f8c61c8ba08f65877893b05db38dd4292642a158b6

Request headers

Referer
https://www.astro.caltech.edu//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:55 GMT
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2024 00:30:28 GMT
server
cloudflare
age
13781
etag
"a76-61bc01eff9100"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
8a39a111cedcbbe9-FRA
content-length
2678
cdn-cache-control
public, max-age=86400
favicon-32.png
www.astro.caltech.edu/static/core/img/ 		2 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.astro.caltech.edu/static/core/img/favicon-32.png?v=5.8.0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2aa6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bf7f9beec1a4dcad4ec58e743a9dd5629be864aab2f7b6beacb9c09ba753fd00

Request headers

Referer
https://www.astro.caltech.edu//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Mon, 15 Jul 2024 12:06:55 GMT
cf-cache-status
HIT
last-modified
Wed, 26 Jun 2024 00:30:28 GMT
server
cloudflare
age
13781
etag
"618-61bc01eff9100"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
8a39a1120f39bbe9-FRA
content-length
1560
cdn-cache-control
public, max-age=86400

Verdicts & Comments Add Verdict or Comment

33 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| $ function| jQuery object| TreemapSquared function| SVG object| Apex function| ApexCharts object| $jscomp function| $jscomp$lookupPolyfilledValue function| DataTable object| Modernizr object| CL function| AnchorJS object| anchors function| _ object| MathJax 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_image_link_grid_carousel_block function| $clamp object| bootstrap

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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
cdn.datatables.net
cdn.jsdelivr.net
cdnjs.cloudflare.com
divisions-prod.s3.amazonaws.com
feeds.library.caltech.edu
www.astro.caltech.edu
2600:9000:275b:2e00:5:c1bc:6280:93a1
2606:4700:20::681a:97b
2606:4700:4400::6812:2aa6
2606:4700::6811:190e
2a00:1450:4001:80e::200a
2a04:4e42:200::485
52.218.229.51
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c83717b9e44617213b5b73e9f09c6689883d4b2b0b9d69c7852c61f9dd837720
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