urlscan.io logo urlscan.io
SecurityTrails logo

caltech.codes Open in urlscan Pro
131.215.140.111  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://caltech.codes/
Effective URL: https://caltech.codes/23su/
Submission: On June 19 via api from NL — Scanned from ES
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 8 IPs in 3 countries across 6 domains to perform 40 HTTP transactions. The main IP is 131.215.140.111, located in Altadena, United States and belongs to CIT, US. The main domain is caltech.codes.
TLS certificate: Issued by R11 on June 9th 2024. Valid for: 3 months.
This is the only time caltech.codes was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
17 131.215.140.111 31 (CIT)
2 104.18.10.207 13335 (CLOUDFLAR...)
9 104.17.24.14 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 6 172.67.22.135 13335 (CLOUDFLAR...)
2 2a04:4e42:200... 54113 (FASTLY)
3 2a00:1450:400... 15169 (GOOGLE)
40 8
17    131.215.140.111 (Altadena, United States)

ASN31 (CIT, US)
PTR: gitlab.caltech.edu
caltech.codes
2    104.18.10.207 (None, )

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
9    104.17.24.14 (None, )

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:82f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
6    172.67.22.135 (United States)

ASN13335 (CLOUDFLARENET, US)
hypothes.is
cdn.hypothes.is
2    2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
3    2a00:1450:4001:800::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
Apex Domain
Subdomains		 Transfer
17 caltech.codes
caltech.codes
388 KB
9 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 268
332 KB
6 hypothes.is
hypothes.is — Cisco Umbrella Rank: 47397
cdn.hypothes.is — Cisco Umbrella Rank: 92529
72 KB
4 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 469
fonts.googleapis.com — Cisco Umbrella Rank: 83
31 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381
92 KB
2 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1286
31 KB
40 6
Domain Requested by
17 caltech.codes caltech.codes
9 cdnjs.cloudflare.com caltech.codes
cdnjs.cloudflare.com
4 cdn.hypothes.is caltech.codes
hypothes.is
3 fonts.googleapis.com caltech.codes
2 cdn.jsdelivr.net caltech.codes
2 hypothes.is 1 redirects cdn.hypothes.is
2 maxcdn.bootstrapcdn.com caltech.codes
1 ajax.googleapis.com caltech.codes
40 8

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

Domain
teamup.com
Subject Issuer Validity Valid
fsri.education
R11		 2024-06-09 -
2024-09-07		 3 months crt.sh
bootstrapcdn.com
GTS CA 1P5		 2024-05-25 -
2024-08-23		 3 months crt.sh
cdnjs.cloudflare.com
E1		 2024-06-02 -
2024-08-31		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh
hypothes.is
E1		 2024-05-25 -
2024-08-23		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://caltech.codes/23su/
Frame ID: 5EF242E4B5CD5EEE94EDEFC39F24BCF0
Requests: 39 HTTP requests in this frame

Frame: https://hypothes.is/app.html
Frame ID: FB2DD28FDDE13DF967D21A64387E5356
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

FSRI Academics

Page URL History Show full URLs

  1. http://caltech.codes/ HTTP 307
    https://caltech.codes/ Page URL
  2. https://caltech.codes/23su/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js
Overall confidence: 100%
Detected patterns
  • /mermaid(?:\.min)?\.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
  • (?:^|/)reveal(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • moment(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

40
Requests

53 %
HTTPS

43 %
IPv6

6
Domains

8
Subdomains

8
IPs

3
Countries

946 kB
Transfer

3332 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://caltech.codes/ HTTP 307
    https://caltech.codes/ Page URL
  2. https://caltech.codes/23su/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://caltech.codes/ HTTP 307
  • https://caltech.codes/
Request Chain 14
  • https://hypothes.is/embed.js HTTP 302
  • https://cdn.hypothes.is/hypothesis

40 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
caltech.codes/
Redirect Chain
  • http://caltech.codes/
  • https://caltech.codes/
54 B
382 B 		Document
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
a0f5141d81a1c75799c4f9041cd2345de30eca2bbe7ec843ceb2476a0a84985a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept-Language
es-ES,es;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Length
54
Content-Type
text/html
Date
Wed, 19 Jun 2024 17:22:12 GMT
ETag
"36-5fdf3602080c1"
Keep-Alive
timeout=5, max=100
Last-Modified
Mon, 12 Jun 2023 19:03:35 GMT
Server
Apache/2.4.29 (Ubuntu)
Strict-Transport-Security
max-age=15768000

Redirect headers

Location
https://caltech.codes/
Non-Authoritative-Reason
HttpsUpgrades
Primary Request /
caltech.codes/23su/ 		12 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
e301c2cbddda32398a37175c6724e18cedf02e4b940b555412d1f2ded9252d93
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept-Language
es-ES,es;q=0.9;q=0.9
Referer
https://caltech.codes/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Cache-Control
max-age=600
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
4682
Content-Type
text/html; charset=utf-8
Date
Wed, 19 Jun 2024 17:22:12 GMT
Expires
Wed, 19 Jun 2024 17:32:12 GMT
Keep-Alive
timeout=5, max=99
Server
Apache/2.4.29 (Ubuntu)
Strict-Transport-Security
max-age=15768000
Vary
Origin,Accept-Encoding
favicon.ico
caltech.codes/ 		0
0
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/ 		30 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
947
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
9661694
cdn-cachedat
10/31/2023 19:26:37
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"269550530cc127b6aa5a35925a7de6ce"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
40e083f362b3bdf8ceb1132c8837cec4
timing-allow-origin
*
cdn-requestcountrycode
FR
cdn-status
200
cf-ray
8965332bbe1b37c7-MAD
cdn-requestpullsuccess
True
bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/ 		118 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.10.207 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Origin
https://caltech.codes
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
MISS
cdn-edgestorageid
946
strict-transport-security
max-age=31536000; includeSubDomains; preload
cdn-cachedat
03/18/2024 12:02:07
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:03:59 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"ec3bb52a00e176a7181d454dffaea219"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
81716d617037f5d27676f385b1f7a400
timing-allow-origin
*
cdn-requestcountrycode
CZ
cdn-status
200
cf-ray
8965332bbf8686c2-MAD
cdn-requestpullsuccess
True
reveal.css
caltech.codes/23su/assets/css/ 		45 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/css/reveal.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
396af98ce0fffa343c44d63c00cabaae84de72a5a0898fbafac002c6abba5322
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=98
Content-Length
10320
Expires
Wed, 19 Jun 2024 17:32:12 GMT
monokai.css
caltech.codes/23su/assets/css/ 		940 B
776 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/css/monokai.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
504e51314144f3f8327155dc69502ba10b1a4991ae4cc3fa70086cf155465999
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
405
Expires
Wed, 19 Jun 2024 17:32:12 GMT
black.css
caltech.codes/23su/assets/css/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/css/black.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
445f0fcccb4fa1837321f9cdfbb5ca61da573aefde3ae9ff244799a1fc98888a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=97
Content-Length
1554
Expires
Wed, 19 Jun 2024 17:32:12 GMT
style.css
caltech.codes/23su/assets/css/ 		28 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/css/style.css?v=
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
d6d875697010fc898b49c2bc20851bc26748bb3344a42bfc8ebb3a9d9f1550b2
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
6320
Expires
Wed, 19 Jun 2024 17:32:12 GMT
fullcalendar.css
cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.0/ 		32 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.0/fullcalendar.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e17ba8957aa60d836b3a1c53b0544f1ba7f6b99fdd69f3b0dae1e1b2fa626c3d
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 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
61
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
6630
last-modified
Mon, 04 May 2020 16:10:19 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e6b-8128"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5APmCQa1UCAtuD06OiDKNRf7t3j5tQ0g3rgovf27pGg%2F1UEDmZ%2FmoUJ1VWDglNYomYoDv3D61tuoBmo8BcL%2F5FuiKi%2FdC2FXkjU2MPT4iHoiEhjveZDf3RmegUoZsFJ9mywKLH0z"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8965332babc32fb7-MAD
expires
Mon, 09 Jun 2025 17:22:12 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/2.1.1/ 		82 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
874706b2b1311a0719b5267f7d1cf803057e367e94ae1ff7bf78c5450d30f5d4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 08:15:26 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
32806
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
29671
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
Thu, 19 Jun 2025 08:15:26 GMT
sha256.min.js
cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7157511697db744d384a5a2a8646af23f3c90560abf93bb240fdd690b29a898a
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 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
518052
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2977
last-modified
Mon, 04 May 2020 16:11:50 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec6-2339"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aDji6anohwcxuQTLePChLEDUIAFLPsRT02Y6KiOh3Dqz%2BIyMhdNVrlnQhRKZxXaPgMGlQoUe%2FM8O9qIKyTf%2BkAlr0n%2Bxy7iJvDr6lEsiA2aF1ZO8zI4hG3EUAU3kIFRsHf9LEQYp"}],"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
8965332babc72fb7-MAD
expires
Mon, 09 Jun 2025 17:22:12 GMT
moment.min.js
cdnjs.cloudflare.com/ajax/libs/moment.js/2.26.0/ 		57 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.26.0/moment.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6802973fc0c75ad67b4810ae2aa16278608b675787c11ccc32c2e9e3f203ea7
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 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
9372
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
16963
last-modified
Wed, 20 May 2020 06:50:28 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5ec4d334-e5ee"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iDqOmG4S3xoa%2FcmPPvy6243aqWgZk6kDgE3Zi2Uqm7zvYmk7sy%2Bog3QuRWqYv%2Bc4m80MbapBLZbpSKZeYGP3hnbklechugiIgPKsQuEVf7E8QIX%2Bd5X0BiuUm39F09QS5vV41156"}],"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
8965332babc82fb7-MAD
expires
Mon, 09 Jun 2025 17:22:12 GMT
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: caltech.codes
URL: https://caltech.codes/23su/
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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 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
473715
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=81zu7ATLjHFbibFN8XpPLB9pray8TQjLj4FvOcEYVvq0tidcs2RA%2FyRwDx73DnCMqsdNPbq0Qrn8DMgOjGocirStidLgdz%2FOhbcYWa9vUh0idoSBIKvWAGqZRcSrzxil9dskF7Kl"}],"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
896533361f802fb7-MAD
expires
Mon, 09 Jun 2025 17:22:14 GMT
lazyload.js
caltech.codes/23su/assets/js/ 		4 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/lazyload.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
5df40979e294b893aef67b90cf42f2d21987056fe6e3165fd53e865f09b96028
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
1160
Expires
Wed, 19 Jun 2024 17:32:12 GMT
hypothesis
cdn.hypothes.is/
Redirect Chain
  • https://hypothes.is/embed.js
  • https://cdn.hypothes.is/hypothesis
5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Server
172.67.22.135 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b2ab739152ccbe93e0fd1908ff6749e75002467a66e0c91aeaf93291d61f8d3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
es-ES,es;q=0.9;q=0.9
Referer
https://caltech.codes/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Wed, 19 Jun 2024 17:22:14 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
x-amz-request-id
P9ND2MB1ZANH7XJX
age
135
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
nudyTk7IMmx76mbiQsFPSuXnZQxV53G4xwpFYhMXVJsst6JS4PDP3+V57/t/AZgj+B3Pyl2GdWoaxK1XETbGaCXafjwcyO4S
last-modified
Mon, 17 Jun 2024 12:13:37 GMT
server
cloudflare
etag
W/"c1a5c1d5a6853e2d9ead6f6ae5114293"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=120, s-maxage=300, must-revalidate
cf-ray
89653336fd302f83-MAD

Redirect headers

date
Wed, 19 Jun 2024 17:22:14 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.googletagmanager.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
x-content-type-options
nosniff
cf-cache-status
HIT
strict-transport-security
max-age=15552000; includeSubDomains; preload
age
227
alt-svc
h3=":443"; ma=86400
content-length
202
x-xss-protection
1; mode=block
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
cloudflare
vary
Cookie, Accept-Encoding
content-type
text/html; charset=UTF-8
location
https://cdn.hypothes.is/hypothesis
cache-control
public, max-age=1800
cf-ray
896533368c432f83-MAD
expires
Wed, 19 Jun 2024 17:23:27 GMT
reveal.js
caltech.codes/23su/assets/js/ 		124 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/reveal.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
be5fb54bf766ebf6add80fbc357b8ee81e29a888409b9b1df011d4c8590a1674
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
37587
Expires
Wed, 19 Jun 2024 17:32:12 GMT
reveal_markdown.js
caltech.codes/23su/assets/js/ 		71 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/reveal_markdown.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
f653893a3fd80a874afce5459a07f852e6005f6b97ac9837b549c15298248e5a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
25572
Expires
Wed, 19 Jun 2024 17:32:12 GMT
reveal_highlight.js
caltech.codes/23su/assets/js/ 		808 KB
265 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/reveal_highlight.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
010ce41b8dfa9b2d6507553cac6a2f847868a1125d3a4d5d834d9812074bfa79
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:12 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Transfer-Encoding
chunked
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=96
Expires
Wed, 19 Jun 2024 17:32:12 GMT
simplemde.min.css
cdn.jsdelivr.net/simplemde/latest/ 		11 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/simplemde/latest/simplemde.min.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
22cd1735f357f0a17fef42769eff107ba056ca25ebb45c4a7c9047a0380d0043
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Wed, 19 Jun 2024 17:22:12 GMT
age
1930729
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
2930
x-served-by
cache-fra-eddf8230144-FRA, cache-mad2200128-MAD
etag
W/"2ab1-KMUuCsk7y4/K505CCnGCY4+TLfY"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
simplemde.min.js
cdn.jsdelivr.net/simplemde/latest/ 		263 KB
89 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/simplemde/latest/simplemde.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
eac66cece18fd14cdc97b503b0b68db32d4ad0a4d9c75fbac8456b449327d883
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Wed, 19 Jun 2024 17:22:12 GMT
age
1083086
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
90931
x-served-by
cache-fra-eddf8230023-FRA, cache-mad2200128-MAD
etag
W/"41bfc-wnGoLWGe6pru30ow+mCVpGcRFXY"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
logo.png
caltech.codes/23su//assets/images/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://caltech.codes/23su//assets/images/logo.png
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
0632a312dc6cc68c2111aea6801a9df6a1fb783be5be3d7100631ad16b9c6fdb
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:14 GMT
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin
Content-Type
image/png
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
Content-Length
28326
Expires
Wed, 19 Jun 2024 17:32:14 GMT
fullcalendar.min.js
cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.1/ 		168 KB
39 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.1/fullcalendar.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3031d6bd6fee05f2f614467087d82a78f653aebc5f0a036541e9724e1315f3f7
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 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
6634999
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
39390
last-modified
Mon, 04 May 2020 16:10:19 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e6b-2a149"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FCRCvsY7NC8ZsUIAArs%2FCHx%2FqaqTHCsSCZT3y71DWFxWGOShoCmzIJsokV%2F%2B0dB6nEwq5f8yGLgsBw29W3lDO7NuMiNZ1LN18%2BwKdYcpliV6lyCounxzEMF5NdLH29gyzZiMOEKV"}],"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
8965332babbf2fb7-MAD
expires
Mon, 09 Jun 2025 17:22:12 GMT
ical.min.js
cdnjs.cloudflare.com/ajax/libs/ical.js/1.2.2/ 		78 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/ical.js/1.2.2/ical.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a02bbfba35842242b34994941a864b52c0e11ea3bdae221db368fa47300d6df
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:12 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
61
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
19733
last-modified
Mon, 04 May 2020 16:11:10 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e9e-13963"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6ljNSNbtvYztuAzqODe4we7G3ptwm0lxh6DsBWdqzlZqa0AW9hl0C%2FPkQrW85dZBQrVfnpM2gQxx0eLyrXhrwI6ip9AIpNdSOzzRUcqCwzZVzzI1xNZCvVomVjYxlmfL%2FlQNezui"}],"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
8965332c8d4a2fb7-MAD
expires
Mon, 09 Jun 2025 17:22:12 GMT
ical_events.js
caltech.codes/23su/assets/js/ 		1 KB
867 B 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/ical_events.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
9c2c55f9c79d767855ad12f42219ebd0ccbef3e595caeeed65be6d09051c7823
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=98
Content-Length
498
Expires
Wed, 19 Jun 2024 17:32:13 GMT
ical_fullcalendar.js
caltech.codes/23su/assets/js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/ical_fullcalendar.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
0201b3557023238b8d46cea10cb005f6beaae7e341cb329d01f1789240e764d3
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=97
Content-Length
731
Expires
Wed, 19 Jun 2024 17:32:13 GMT
ics.js
caltech.codes/23su/assets/js/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/ics.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
1d9f43b9e7c09385bf2cc02662a000956c47ebad3b7cfd75868e591781523ec7
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=96
Content-Length
1483
Expires
Wed, 19 Jun 2024 17:32:13 GMT
display_calendar.js
caltech.codes/23su/assets/js/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/js/display_calendar.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
4aaf83c6d25e3cd13f19dc747901cf1ec5432af824a322fd27d473dd7e029ba6
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=95
Content-Length
1222
Expires
Wed, 19 Jun 2024 17:32:13 GMT
fullcalendar.print.css
cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.0/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.5.0/fullcalendar.print.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ae70ba36c5fabcb03be77698f2e098c804cb7477ca2f98fe24ddc4f095c9620e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 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
278781
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
1465
last-modified
Mon, 04 May 2020 16:10:19 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e6b-15be"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YMX00LLRCQ2FTFyz%2BKTPDXoqoc5kr%2BaFcVRyQASjQ4t2VZjrtkkbWz47t1LaUF5oKGxRbZGB2vU54RBj1qRjcWwP%2Bbb5NN242093P6YGoYS3P3M%2F5SB0z%2BhHA7XtRHOE5hlQ7CX5"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
896533364fff2fb7-MAD
expires
Mon, 09 Jun 2025 17:22:14 GMT
source-sans-pro.css
caltech.codes/23su/assets/css/fonts/source-sans-pro/ 		1 KB
630 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/23su/assets/css/fonts/source-sans-pro/source-sans-pro.css
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/assets/css/black.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
515cb1d92b20dc9add526fd44c3456f8a4d8dcf991780f2fbe136b93cc382ce4
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/assets/css/black.css
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Server
Apache/2.4.29 (Ubuntu)
Vary
Origin,Accept-Encoding
Content-Type
text/css; charset=utf-8
Cache-Control
max-age=600
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
260
Expires
Wed, 19 Jun 2024 17:32:13 GMT
css
fonts.googleapis.com/ 		1 KB
419 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Arvo:400,700,400italic
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/assets/css/style.css?v=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
3122fb768fc7da5bb8b1962f4b00071ce1a75fa3ab052ba842cabcb630beef0c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 17:22:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 19 Jun 2024 17:22:13 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 19 Jun 2024 17:22:13 GMT
css
fonts.googleapis.com/ 		2 KB
605 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Ubuntu+Mono
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/assets/css/style.css?v=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
ec652af84f874534d0b985922cac1a1381b629fb733ae10f803f5454e743cfcf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 17:22:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 19 Jun 2024 17:21:48 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 19 Jun 2024 17:22:13 GMT
css
fonts.googleapis.com/ 		2 KB
928 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Ubuntu
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/assets/css/style.css?v=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4bf1c408c9ac9889341120a73b9d7b4c24d7fdcbd60c0396b2a193cfa7bd4871
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 19 Jun 2024 17:22:13 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 19 Jun 2024 15:41:06 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 19 Jun 2024 17:22:13 GMT
mermaid.min.js
cdnjs.cloudflare.com/ajax/libs/mermaid/8.5.2/ 		740 KB
161 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mermaid/8.5.2/mermaid.min.js
Requested by
Host: caltech.codes
URL: https://caltech.codes/23su/assets/js/lazyload.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cbd8a721f7948c92b6a0237afc447a0ff882ebad65c65be06061ede969d9ff19
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 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
61
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
164306
last-modified
Sun, 07 Jun 2020 08:56:27 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5edcabbb-b9027"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HZc9aKbqnP%2FckvHkCb1x7qtEM7WeOoWg267Ds9ic5ULZVNvi6666h2TFrqnD5dvS91fvi3ca4SlOkb0HelUaFQdqqSDtrtUsx2oEpMqQaYOYpDPb5ohhtNRZfwU6DtyEeSp2Hg%2BS"}],"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
896533364ffc2fb7-MAD
expires
Mon, 09 Jun 2025 17:22:14 GMT
TeX-MML-AM_CHTML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/ 		274 KB
65 KB 		Script
General
Check archive.org
Download Go to
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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 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
48300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
66121
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-4479e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fbc0IHMHbI1TUR3w7ileVi4IWsF1CFJUbHtGLdZPl%2FjPb%2F1EPbnrg%2FGAHsB1502AS105CjTHlb1cs7eYdta6D01sXpL%2B066dynBEMjlqhTVWdthqXAMi5Zhx0YjLzuXxKbWkN6O4"}],"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
8965333668592fb7-MAD
expires
Mon, 09 Jun 2025 17:22:14 GMT
annotator.css
cdn.hypothes.is/hypothesis/1.1500.0/build/styles/ 		60 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1500.0/build/styles/annotator.css?ce0b99
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.22.135 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
45a9da55e5d4b549af031ad43360076c87e61490ac7d0dedc4eddcb14c5cb164
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
x-amz-request-id
P9N8YHMWKPMK3KC5
age
191130
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
dpYkLoTAcWzA5vpgZBVqo/S54of8dYUPZM2TryJp2DSP3v8qFVm+P2TbeIF+Zkbml2k9KwFcdtSNzy5BjYcRpA==
last-modified
Mon, 17 Jun 2024 12:13:35 GMT
server
cloudflare
etag
W/"57edb5ad85464ef33d40dd6bb890c02f"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=315360000, immutable
cf-ray
896533377e462f83-MAD
annotator.bundle.js
cdn.hypothes.is/hypothesis/1.1500.0/build/scripts/ 		181 KB
56 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1500.0/build/scripts/annotator.bundle.js?9fa692
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.22.135 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
26ed1125329ba59700ead80c8527b3d8191578741a1d1c3bc07f9a03d5c3ed51
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
x-amz-request-id
P9N06DM04P4JSRHP
age
191129
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
i4SNmjfeHDz/KHpLwfiFSf25HVgJoe3snRyVRIHrwfQa8RplohVEqi7SRnAgB6W/LvSfteOmpfWv3ydOreEDQP3G3Y3yPo2sAxuwP0SYCak=
last-modified
Mon, 17 Jun 2024 12:13:35 GMT
server
cloudflare
etag
W/"664540f740b8b7926158bd80de0888d8"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=315360000, immutable
cf-ray
896533377e482f83-MAD
highlights.css
cdn.hypothes.is/hypothesis/1.1500.0/build/styles/ 		8 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1500.0/build/styles/highlights.css?6b4ebd
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.22.135 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
478b9c6162ec28a6f00259db41737370fb74e329add2e72d74846f1f56996f7e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 17:22:14 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
x-amz-request-id
P9N2RY5SE7YS1C2B
age
191130
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
6lmEVBhqyt78ADtxg7lXkB6Jzc4GovDxX0Ey6G8Fo+27ra3oUpYrAXiVkbU0IQdrM2uowsbtiNM/te+odjqUcfau5engiON2
last-modified
Mon, 17 Jun 2024 12:13:35 GMT
server
cloudflare
etag
W/"abbe9400099959552fde7846bb3b5c1f"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=315360000, immutable
cf-ray
896533377e4e2f83-MAD
app.html
hypothes.is/ Frame FB2D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://hypothes.is/app.html
Requested by
Host: cdn.hypothes.is
URL: https://cdn.hypothes.is/hypothesis/1.1500.0/build/scripts/annotator.bundle.js?9fa692
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.22.135 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src https://cdn.hypothes.is; style-src https://cdn.hypothes.is 'unsafe-inline'
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
es-ES,es;q=0.9;q=0.9
Referer
https://caltech.codes/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
45
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=1800
cf-cache-status
HIT
cf-ray
89653338cc565e5a-MAD
content-encoding
gzip
content-security-policy
script-src https://cdn.hypothes.is; style-src https://cdn.hypothes.is 'unsafe-inline'
content-type
text/html; charset=UTF-8
date
Wed, 19 Jun 2024 17:22:14 GMT
etag
W/"Us38DEevUN/Bx/Kprt7OIw"
expires
Wed, 19 Jun 2024 17:26:29 GMT
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Cookie, Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
1; mode=block
favicon.ico
caltech.codes/ 		276 B
492 B 		Other
General
Check archive.org
Download Go to
Full URL
https://caltech.codes/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.215.140.111 Altadena, United States, ASN31 (CIT, US),
Reverse DNS
gitlab.caltech.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
de0127cdae409edbb625e118fdcdfda4fe8a830a39572ad1fe0bcb3094fbaed9

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://caltech.codes/23su/
Accept-Language
es-ES,es;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 19 Jun 2024 17:22:15 GMT
Server
Apache/2.4.29 (Ubuntu)
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
276
Content-Type
text/html; charset=iso-8859-1

Failed requests

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

Domain
caltech.codes
URL
https://caltech.codes/favicon.ico

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.

undefined| event object| fence object| sharedStorage function| $ function| jQuery function| sha256 function| sha224 function| moment object| MathJax object| Lazyload function| Reveal function| RevealMarkdown function| RevealHighlight function| SimpleMDE function| persist function| check_quiz function| getTextFromForm function| get_all_answers function| submit_post_via_hidden_form number| counter function| submit_quiz object| ICAL function| ical_events function| jcal_events function| event_duration function| event_dtend function| expand_recur_event function| an_filter function| moment_icaltime function| expand_recur_events function| fc_events function| merge_events function| fc_event object| recur_events function| ICS function| ICSFormatDate object| Calendar function| displayCalendar object| req object| mermaid string| mathfontfamily string| mathfontsize function| applyFocusVisiblePolyfill function| Hammer

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://caltech.codes/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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
Strict-Transport-Security max-age=15768000

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.codes
cdn.hypothes.is
cdn.jsdelivr.net
cdnjs.cloudflare.com
fonts.googleapis.com
hypothes.is
maxcdn.bootstrapcdn.com
caltech.codes
104.17.24.14
104.18.10.207
131.215.140.111
172.67.22.135
2a00:1450:4001:800::200a
2a00:1450:4001:82f::200a
2a04:4e42:200::485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