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underactuated.csail.mit.edu Open in urlscan Pro
128.52.130.200  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://underactuated.csail.mit.edu/
Effective URL: https://underactuated.csail.mit.edu/
Submission: On March 20 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 1 countries across 4 domains to perform 32 HTTP transactions. The main IP is 128.52.130.200, located in United States and belongs to MIT-GATEWAYS, US. The main domain is underactuated.csail.mit.edu.
TLS certificate: Issued by R3 on January 24th 2024. Valid for: 3 months.
This is the only time underactuated.csail.mit.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 13 128.52.130.200 3 (MIT-GATEWAYS)
1 19 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 35.186.247.156 15169 (GOOGLE)
32 4
Apex Domain
Subdomains		 Transfer
19 hypothes.is
hypothes.is — Cisco Umbrella Rank: 53931
cdn.hypothes.is — Cisco Umbrella Rank: 88578
323 KB
13 mit.edu
underactuated.csail.mit.edu
382 KB
1 sentry.io
sentry.io — Cisco Umbrella Rank: 194
324 B
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 437
250 KB
32 4
Domain Requested by
13 underactuated.csail.mit.edu 1 redirects underactuated.csail.mit.edu
11 hypothes.is 1 redirects cdn.hypothes.is
8 cdn.hypothes.is underactuated.csail.mit.edu
hypothes.is
cdn.hypothes.is
1 sentry.io cdn.hypothes.is
1 cdn.jsdelivr.net underactuated.csail.mit.edu
32 5

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

Domain
people.csail.mit.edu
www.youtube.com
github.com
drake.mit.edu
accessibility.mit.edu
Subject Issuer Validity Valid
manipulation.csail.mit.edu
R3		 2024-01-24 -
2024-04-23		 3 months crt.sh
hypothes.is
E1		 2024-03-09 -
2024-06-07		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-05-02 -
2024-05-01		 a year crt.sh
sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-08-08 -
2024-09-07		 a year crt.sh

This page contains 2 frames:

Primary Page: https://underactuated.csail.mit.edu/
Frame ID: 3C2D6590A7F1070A53F06973116FAB72
Requests: 17 HTTP requests in this frame

Frame: https://hypothes.is/app.html
Frame ID: FF7F3AA97CDD7B0D1AD5DF01E5BB582E
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Underactuated Robotics

Page URL History Show full URLs

  1. http://underactuated.csail.mit.edu/ HTTP 301
    https://underactuated.csail.mit.edu/ Page URL

Detected technologies

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

Page Statistics

32
Requests

97 %
HTTPS

50 %
IPv6

4
Domains

5
Subdomains

4
IPs

1
Countries

954 kB
Transfer

3533 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://underactuated.csail.mit.edu/ HTTP 301
    https://underactuated.csail.mit.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://hypothes.is/embed.js HTTP 302
  • https://cdn.hypothes.is/hypothesis

32 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
underactuated.csail.mit.edu/
Redirect Chain
  • http://underactuated.csail.mit.edu/
  • https://underactuated.csail.mit.edu/
37 KB
11 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
6642cf8cf6c7ff62a25ba3d11f3cf17dbe7ad023b4dbfbe20ea16d194ef6ba49

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
11018
Content-Type
text/html
Date
Wed, 20 Mar 2024 18:35:43 GMT
ETag
"9359-611f92fc22649-gzip"
Keep-Alive
timeout=5, max=100
Last-Modified
Thu, 22 Feb 2024 14:23:26 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding

Redirect headers

Connection
Keep-Alive
Content-Length
337
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 20 Mar 2024 18:35:43 GMT
Keep-Alive
timeout=5, max=100
Location
https://underactuated.csail.mit.edu/
Server
Apache/2.4.52 (Ubuntu)
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: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
H2
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
857dc81de7c1b53172f1fb3d1ce35fae31d7ba9365d2be84dcb8fcfda5a1ea81
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 20 Mar 2024 18:35:43 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
E6TWGWFKAT03W5MS
age
177
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
9wGO8wEllWa94i8Hb8uVcerp6/SuZ61hZdl28b+L86WtH4LzxypEZsq62Pp5ZCS4ZWwBCa0MHns=
last-modified
Wed, 20 Mar 2024 16:09:00 GMT
server
cloudflare
etag
W/"8f37e9ba86f15779075118ce5fd35fea"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=120, s-maxage=300, must-revalidate
cf-ray
8677cdbf6faf996c-FRA

Redirect headers

date
Wed, 20 Mar 2024 18:35:43 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.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
212
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
8677cdbf0f51996c-FRA
expires
Wed, 20 Mar 2024 18:37:11 GMT
book.js
underactuated.csail.mit.edu/htmlbook/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/book.js
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
85a0e20e9f530f3ca757b98fcc61f05a518cbf42aa75a93d950704e6cb144d16

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Dec 2023 22:28:58 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"30b0-60d34dbd7af48-gzip"
Vary
Accept-Encoding
Content-Type
text/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3927
mathjax-config.js
underactuated.csail.mit.edu/htmlbook/ 		247 B
526 B 		Script
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/mathjax-config.js
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
eec284b9d40b23da644c2822336cd8c7d94303d7d80bf29cd70dddd3e1ee75e7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Dec 2023 22:28:58 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"f7-60d34dbd7ce88-gzip"
Vary
Accept-Encoding
Content-Type
text/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
185
tex-chtml.js
underactuated.csail.mit.edu/htmlbook/MathJax/es5/ 		1 MB
258 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/tex-chtml.js
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
0a6ded5abbce13331658dd239f34382abd06492c74b71b61e8caa8112ec55fa5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Content-Encoding
gzip
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"11b71d-610b496e04e57-gzip"
Vary
Accept-Encoding
Transfer-Encoding
chunked
Content-Type
text/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
default.css
underactuated.csail.mit.edu/htmlbook/highlight/styles/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/highlight/styles/default.css
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
f1f918a42bb89d8b47494772344b70943b31b8468cb230bdee69118fa4c0cee8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:43 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Dec 2023 22:28:58 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"a37-60d34dbd7bee8-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
929
highlight.pack.js
underactuated.csail.mit.edu/htmlbook/highlight/ 		16 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/highlight/highlight.pack.js
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
301ecc62c42baef19745da248dc9a073c1d2299967ec56c70671989d15be56af

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Dec 2023 22:28:58 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"3f1b-60d34dbd7bee8-gzip"
Vary
Accept-Encoding
Content-Type
text/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
7095
book.css
underactuated.csail.mit.edu/htmlbook/ 		5 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/book.css
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
be75c75866acebb36deccc92e0a092bbe5f26ad48ca7e362b1e915d2495daca1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Dec 2023 22:28:58 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"1543-60d34dbd7af48-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
1193
annotator.css
cdn.hypothes.is/hypothesis/1.1470.0/build/styles/ 		60 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1470.0/build/styles/annotator.css?ec72d0
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
63bb687b1eb568b9f4a6fab0919afa6a8d1490200d50f7de5d91db8c67702ac9
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 20 Mar 2024 18:35:43 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
RPB2XD4TB0JRNBPK
age
8641
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
eIA+Vou/2QG0iSkyMbhLofJlqehFmAjLkjk1QrLYZ7B1KH2eAKRNPMgFbC4zjfKCA5ltuA8E/rM=
last-modified
Wed, 20 Mar 2024 16:09:00 GMT
server
cloudflare
etag
W/"5541e8b0948ff1fc0d154123970c2764"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=315360000, immutable
cf-ray
8677cdbf9ffa996c-FRA
annotator.bundle.js
cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/ 		181 KB
56 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/annotator.bundle.js?50484d
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1dc71fd62c0846d1e8aed3bc0abac037826fdf6b7c2605caf0c962c817b0fadf
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 20 Mar 2024 18:35:44 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
RPBFFHMD9X0B4ENA
age
8642
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
ZgVQfRq/8/1HU5OiDDVQiqHC7+EiCjY+pMaKl3gRsfQ9h0dqY3anreHS7Sjd4GiVJo2Y/Xgh4Mk=
last-modified
Wed, 20 Mar 2024 16:09:00 GMT
server
cloudflare
etag
W/"d7eca49ec782279386bff4e1b454f7e0"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=315360000, immutable
cf-ray
8677cdc05ce4382e-FRA
highlights.css
cdn.hypothes.is/hypothesis/1.1470.0/build/styles/ 		8 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.hypothes.is/hypothesis/1.1470.0/build/styles/highlights.css?6b4ebd
Requested by
Host: hypothes.is
URL: https://hypothes.is/embed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , 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

accept-language
de-DE,de;q=0.9
Referer
https://underactuated.csail.mit.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 20 Mar 2024 18:35:43 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
RPB316DVGEPYKRSJ
age
8641
x-amz-server-side-encryption
AES256
alt-svc
h3=":443"; ma=86400
x-amz-id-2
p1r7KXJpReAJ0+GHuR9B7BMjufYVLZ1sp4aG4Di7r4OlrkW1j3PL7/TDrNk1+GO1A05Q6fEs5DI=
last-modified
Wed, 20 Mar 2024 16:09:00 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
8677cdbf9ffb996c-FRA
tex-chtml.js
cdn.jsdelivr.net/npm/mathjax@3/es5/ 		1 MB
250 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js
Requested by
Host: underactuated.csail.mit.edu
URL: https://underactuated.csail.mit.edu/
Protocol
H2
Security
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origin-when-cross-origin, strict-origin-when-cross-origin
server
cloudflare
etag
W/"QLXPkQtiDJWiVtwri9DRsg"
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache
cf-ray
8677cdc28fd8382e-FRA
profile
hypothes.is/api/ Frame FF7F 		364 B
618 B 		Fetch
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Full URL
https://hypothes.is/api/profile
Requested by
Host: cdn.hypothes.is
URL: https://cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/sidebar.bundle.js?dc6285
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
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Request headers

Referer
https://hypothes.is/app.html
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89ea3629fbbb147b2210ef331643d3e5
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accept-language
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 20 Mar 2024 18:35:44 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
content-encoding
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cf-cache-status
DYNAMIC
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application/vnd.hypothesis.v1+json
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1; mode=block
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cf-ray
8677cdc28fdc382e-FRA
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405 B 		Fetch
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https://hypothes.is/api/profile/groups?expand=organization&expand=scopes
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Host: cdn.hypothes.is
URL: https://cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/sidebar.bundle.js?dc6285
Protocol
H3
Security
QUIC, , AES_128_GCM
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2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
Resource Hash
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Request headers

Referer
https://hypothes.is/app.html
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89ea3629fbbb147b2210ef331643d3e5
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accept-language
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 20 Mar 2024 18:35:44 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
strict-transport-security
max-age=15552000; includeSubDomains; preload
hypothesis-media-type
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cf-ray
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605 B 		Fetch
General
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Full URL
https://hypothes.is/api/groups?expand=organization&expand=scopes&document_uri=https%3A%2F%2Funderactuated.csail.mit.edu%2Findex.html
Requested by
Host: cdn.hypothes.is
URL: https://cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/sidebar.bundle.js?dc6285
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
Resource Hash
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Security Headers
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X-Content-Type-Options nosniff
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Request headers

Referer
https://hypothes.is/app.html
X-Client-Id
89ea3629fbbb147b2210ef331643d3e5
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accept-language
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 20 Mar 2024 18:35:44 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
content-encoding
br
cf-cache-status
DYNAMIC
x-content-type-options
nosniff
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max-age=15552000; includeSubDomains; preload
hypothesis-media-type
application/vnd.hypothesis.v1+json
alt-svc
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x-xss-protection
1; mode=block
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origin-when-cross-origin, strict-origin-when-cross-origin
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cf-ray
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2 KB 		Font
General
Check archive.org
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Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/output/chtml/fonts/woff-v2/MathJax_Zero.woff
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
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Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
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Request headers

Referer
https://underactuated.csail.mit.edu/
Origin
https://underactuated.csail.mit.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"558-610b496df7397"
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19 KB 		Font
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Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/output/chtml/fonts/woff-v2/MathJax_Math-Italic.woff
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
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Apache/2.4.52 (Ubuntu) /
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Request headers

Referer
https://underactuated.csail.mit.edu/
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https://underactuated.csail.mit.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
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"4ba0-610b496df7397"
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34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/output/chtml/fonts/woff-v2/MathJax_Main-Regular.woff
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
1cb1c39ea642f26a4dfed230b4aea1c3c218689421f6e9c0a7c1811693c4fa07

Request headers

Referer
https://underactuated.csail.mit.edu/
Origin
https://underactuated.csail.mit.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"8570-610b496df7397"
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34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/output/chtml/fonts/woff-v2/MathJax_Main-Bold.woff
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
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underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
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Request headers

Referer
https://underactuated.csail.mit.edu/
Origin
https://underactuated.csail.mit.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
ETag
"86a0-610b496df63f7"
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10 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://underactuated.csail.mit.edu/htmlbook/MathJax/es5/output/chtml/fonts/woff-v2/MathJax_Calligraphic-Regular.woff
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
128.52.130.200 , United States, ASN3 (MIT-GATEWAYS, US),
Reverse DNS
underactuated-r1.csail.mit.edu
Software
Apache/2.4.52 (Ubuntu) /
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Request headers

Referer
https://underactuated.csail.mit.edu/
Origin
https://underactuated.csail.mit.edu
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Wed, 20 Mar 2024 18:35:44 GMT
Last-Modified
Tue, 06 Feb 2024 11:07:51 GMT
Server
Apache/2.4.52 (Ubuntu)
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"2580-610b496df63f7"
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General
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Download Go to Show image
Full URL
https://hypothes.is/organizations/__default__/logo
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
Resource Hash
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://hypothes.is/app.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Wed, 20 Mar 2024 18:35:44 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
content-encoding
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cf-cache-status
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nosniff
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alt-svc
h3=":443"; ma=86400
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1; mode=block
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
cloudflare
etag
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vary
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cf-ray
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expires
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search
hypothes.is/api/ Frame FF7F 		24 B
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General
Check archive.org
Download Go to
Full URL
https://hypothes.is/api/search?limit=50&sort=created&order=asc&_separate_replies=false&group=__world__&uri=https%3A%2F%2Funderactuated.csail.mit.edu%2Findex.html
Requested by
Host: cdn.hypothes.is
URL: https://cdn.hypothes.is/hypothesis/1.1470.0/build/scripts/sidebar.bundle.js?dc6285
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:1687 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://hypothes.is/app.html
X-Client-Id
89ea3629fbbb147b2210ef331643d3e5
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accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
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Response headers

date
Wed, 20 Mar 2024 18:35:44 GMT
content-security-policy
font-src 'self' fonts.gstatic.com cdn.hypothes.is; script-src 'self' cdn.hypothes.is www.google-analytics.com; style-src 'self' fonts.googleapis.com cdn.hypothes.is 'unsafe-inline'
content-encoding
br
cf-cache-status
DYNAMIC
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains; preload
hypothesis-media-type
application/vnd.hypothesis.v1+json
alt-svc
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x-xss-protection
1; mode=block
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
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etag
W/"M9iO1sCkxF1xd6XoQr8iGw"
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache
cf-ray
8677cdc3d99f382e-FRA

Verdicts & Comments Add Verdict or Comment

19 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.

string| mathjax_setup function| setPlatform function| customTags function| forwardOldChapterLink function| loadIndex function| loadChapter function| system_html function| notebook_header function| drake_tutorials_link function| notebook_link function| copy_code_to_clipboard string| drake_tutorials_id string| drake_workspace_id object| hljs object| d function| applyFocusVisiblePolyfill function| Hammer object| MathJax number| j

0 Cookies

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.

cdn.hypothes.is
cdn.jsdelivr.net
hypothes.is
sentry.io
underactuated.csail.mit.edu
128.52.130.200
2606:4700:10::ac43:1687
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