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13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io Open in urlscan Pro
178.128.165.113  Public Scan

Go To Rescan Add Verdict Report
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Submission Tags: @phishunt_io
Submission: On December 30 via api from DE — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 18 HTTP transactions. The main IP is 178.128.165.113, located in Slough, United Kingdom and belongs to DIGITALOCEAN-ASN, US. The main domain is 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io.
TLS certificate: Issued by E5 on December 30th 2024. Valid for: 3 months.
This is the only time 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
15 178.128.165.113 14061 (DIGITALOC...)
2 198.41.30.195 54412 (RCC-GRANI...)
18 3
Apex Domain
Subdomains		 Transfer
15 teachstack.io
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
3 MB
2 open-vsx.org
open-vsx.org — Cisco Umbrella Rank: 141558
2 KB
18 2
Domain Requested by
15 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
2 open-vsx.org 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
18 2

This site contains no links.

Subject Issuer Validity Valid

E5		 2024-12-30 -
2025-03-30		 3 months crt.sh
open-vsx.org
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-09-10 -
2025-10-11		 a year crt.sh

This page contains 2 frames:

Primary Page: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Frame ID: D9F06B767DFBA161FEE27BE60E0F991C
Requests: 15 HTTP requests in this frame

Frame: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/extensions/worker/webWorkerExtensionHostIframe.html?&vscodeWebWorkerExtHostId=08c1f566-2a6b-4b3c-8fe1-8832e36bd3d7
Frame ID: EAD7B2F0C7A67B28F55F4340D108F9B5
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

code-server

Page Statistics

18
Requests

94 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

3171 kB
Transfer

11765 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/ 		4 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
d82195a44f1a373e74df06d75243aedf02e1cc2eb70eb173b9c54e8b35a3a267
Security Headers
Name Value
Content-Security-Policy default-src 'self'; img-src 'self' https: data: blob:; media-src 'self'; script-src 'self' 'unsafe-eval' blob: 'nonce-1nline-m4p' 'sha256-HuyBNEnumn/Bw3njx2R0EXAv9HicWHLQQd9NJ9ruyrk=' 'sha256-YuWtyeCF+gSROupiNY9E9B0RK4cSNcP/6E0EASBxqLU=' 'sha256-yxwQ9j8YGPsfU554CNGiSCW08z5yqDVvuQmssjoPsm8=' 'sha256-2Q+j4hfT09+1+imS46J2YlkCtHWQt0/BE79PXjJ0ZJ8=' 'sha256-/r7rqQ+yrxt57sxLuQ6AMYcy/lUpvAIzHjIJt/OeLWU=' ; child-src 'self'; frame-src 'self' https://*.vscode-cdn.net data:; worker-src 'self' data: blob:; style-src 'self' 'unsafe-inline'; connect-src 'self' ws: wss: https:; font-src 'self' blob:; manifest-src 'self';

Request headers

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

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
content-security-policy
default-src 'self'; img-src 'self' https: data: blob:; media-src 'self'; script-src 'self' 'unsafe-eval' blob: 'nonce-1nline-m4p' 'sha256-HuyBNEnumn/Bw3njx2R0EXAv9HicWHLQQd9NJ9ruyrk=' 'sha256-YuWtyeCF+gSROupiNY9E9B0RK4cSNcP/6E0EASBxqLU=' 'sha256-yxwQ9j8YGPsfU554CNGiSCW08z5yqDVvuQmssjoPsm8=' 'sha256-2Q+j4hfT09+1+imS46J2YlkCtHWQt0/BE79PXjJ0ZJ8=' 'sha256-/r7rqQ+yrxt57sxLuQ6AMYcy/lUpvAIzHjIJt/OeLWU=' ; child-src 'self'; frame-src 'self' https://*.vscode-cdn.net data:; worker-src 'self' data: blob:; style-src 'self' 'unsafe-inline'; connect-src 'self' ws: wss: https:; font-src 'self' blob:; manifest-src 'self';
content-type
text/html
date
Mon, 30 Dec 2024 10:47:16 GMT
server
Caddy
vary
Origin Accept-Encoding
x-coder-build-version
v2.16.0+683a720
x-coder-request-id
18a14328-86cc-4658-bcb7-a5fca743331d
x-ratelimit-limit
512
x-ratelimit-remaining
510
x-ratelimit-reset
1735555680
workbench.css
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/ 		699 KB
88 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.css
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
420aa42534fc7416c0ec9546a96191e9c4a8c009a4f015f4ff6a23e48f7d664a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
alt-svc
h3=":443"; ma=2592000
x-coder-request-id
4eb141a5-a492-466a-9c5d-c077f9528cc9
date
Mon, 30 Dec 2024 10:47:16 GMT
x-ratelimit-limit
512
content-type
text/css
vary
Origin, Accept-Encoding
server
Caddy
nls.messages.js
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/ 		623 KB
154 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/nls.messages.js
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
4b12624b4473c2a1d6707c20dca0caea3748b9cf9d79e8f364c702120bec716c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
access-control-allow-credentials
true
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
alt-svc
h3=":443"; ma=2592000
access-control-allow-origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
x-coder-request-id
0325b4ec-a6e5-4e3c-9589-d61018aa14a2
date
Mon, 30 Dec 2024 10:47:16 GMT
x-ratelimit-limit
512
content-type
text/javascript
vary
Origin, Accept-Encoding
server
Caddy
workbench.js
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/ 		10 MB
3 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
1acd08eb8e780c3c7bb7757bbf61fc0706d96d08508b9a507d344df35ee61b53

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
access-control-allow-credentials
true
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
alt-svc
h3=":443"; ma=2592000
access-control-allow-origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
x-coder-request-id
d3efc8d7-4ff2-499e-90ed-45e522aaec83
date
Mon, 30 Dec 2024 10:47:16 GMT
x-ratelimit-limit
512
content-type
text/javascript
vary
Origin, Accept-Encoding
server
Caddy
favicon.ico
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/_static/src/browser/media/ 		5 KB
5 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/_static/src/browser/media/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
07fd49d64c0bb27504862c52bdaf28a0c8f10b6e4d4bf1a6119c65bccbce3377

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=0
content-encoding
gzip
etag
W/"1304-1940c7b0b50"
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
accept-ranges
bytes
x-coder-request-id
315a0679-4860-47fb-a220-23d11e46194a
date
Mon, 30 Dec 2024 10:47:18 GMT
x-ratelimit-limit
512
content-type
image/vnd.microsoft.icon
vary
Origin, Accept-Encoding
server
Caddy
last-modified
Sat, 28 Dec 2024 08:56:18 GMT
favicon-dark-support.svg
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/_static/src/browser/media/ 		4 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/_static/src/browser/media/favicon-dark-support.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
7953b58a512bbedca4dab7dface6b26ecaad9be906d9d5e8dd4a162d5531d952

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=0
content-encoding
gzip
etag
W/"ea6-1940c7b0b50"
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
accept-ranges
bytes
x-coder-request-id
23cf7440-e627-42dc-974d-c7a356c02275
date
Mon, 30 Dec 2024 10:47:18 GMT
x-ratelimit-limit
512
last-modified
Sat, 28 Dec 2024 08:56:18 GMT
content-type
image/svg+xml
vary
Origin, Accept-Encoding
server
Caddy
vsda_bg.wasm
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/ 		9 B
226 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/vsda_bg.wasm
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
e3ebaa16dd9d9b9fc107c42183fb6cf9d22927e1af03dbbdfa0ccc38e4e4ac31

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
x-coder-request-id
0bda54ac-1d5a-441d-96c6-6a13a488a8a5
date
Mon, 30 Dec 2024 10:47:18 GMT
x-ratelimit-limit
512
content-type
text/plain
vary
Origin, Accept-Encoding
server
Caddy
vsda.js
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/ 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/vsda.js
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
x-ratelimit-remaining
511
x-coder-request-id
513f5104-9570-4aa7-a5d6-d00fbae00685
date
Mon, 30 Dec 2024 10:47:18 GMT
x-ratelimit-limit
512
content-type
text/plain
vary
Origin, Accept-Encoding
server
Caddy
layout.contribution.linux.js
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/keybinding/browser/keyboardLayouts/ 		28 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/keybinding/browser/keyboardLayouts/layout.contribution.linux.js
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
af434cc56b93144d765ec3ad9f1f4bef51aea41829784e5e2c5c4c03a2da66dd

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
x-coder-build-version
v2.16.0+683a720
x-ratelimit-reset
1735555680
access-control-allow-credentials
true
x-ratelimit-remaining
511
access-control-allow-origin
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
x-coder-request-id
2ec46887-7a53-4600-82e3-c8ba22273e29
date
Mon, 30 Dec 2024 10:47:18 GMT
x-ratelimit-limit
512
content-type
text/javascript
vary
Origin, Accept-Encoding
server
Caddy
letterpress-dark.svg
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/media/ 		419 B
498 B 		Image
General
Check archive.org
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Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/media/letterpress-dark.svg
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Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy /
Resource Hash
cc8468f8373c3ab5e15aea64a833f478727fa78191a62199014c8e271dcf2078

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
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gzip
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vary
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Caddy
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13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/extensions/worker/ Frame EAD7 		5 KB
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Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/extensions/worker/webWorkerExtensionHostIframe.html?&vscodeWebWorkerExtHostId=08c1f566-2a6b-4b3c-8fe1-8832e36bd3d7
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Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
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QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
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Software
Caddy /
Resource Hash
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Request headers

Referer
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1
User-Agent
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Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
content-type
text/html
date
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server
Caddy
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1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/vscode-remote-resource?path=%2Fusr%2Flib%2Fcode-server%2Flib%2Fvscode%2Fextensions%2Ftheme-defaults%2Fthemes%2Fdark_modern.json&tkn=
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Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
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Software
Caddy /
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

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cache-control
public, max-age=31536000
content-encoding
gzip
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495 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/vscode-remote-resource?path=%2Fusr%2Flib%2Fcode-server%2Flib%2Fvscode%2Fextensions%2Ftheme-defaults%2Ffileicons%2Fvs_minimal-icon-theme.json&tkn=
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
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Software
Caddy /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

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cache-control
public, max-age=31536000
content-encoding
gzip
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General
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Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/vscode-remote-resource?path=%2Fusr%2Flib%2Fcode-server%2Flib%2Fvscode%2Fextensions%2Ftheme-defaults%2Fthemes%2Fdark_plus.json&tkn=
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Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
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Software
Caddy /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

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cache-control
public, max-age=31536000
content-encoding
gzip
etag
W/"5936140-3645-1735376364000"
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v2.16.0+683a720
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512
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vary
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server
Caddy
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2 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/vscode-remote-resource?path=%2Fusr%2Flib%2Fcode-server%2Flib%2Fvscode%2Fextensions%2Ftheme-defaults%2Fthemes%2Fdark_vs.json&tkn=
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
178.128.165.113 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
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Software
Caddy /
Resource Hash
d1b5e8ff41010795e5a060450161539a363125fb6fc465483ea860d0ba16d4d4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/

Response headers

cache-control
public, max-age=31536000
content-encoding
gzip
etag
W/"5936141-6142-1735376364000"
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content-type
application/json
vary
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server
Caddy
extensionquery
open-vsx.org/vscode/gallery/ 		15 KB
2 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://open-vsx.org/vscode/gallery/extensionquery
Requested by
Host: 13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/code/browser/workbench/workbench.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.41.30.195 , Canada, ASN54412 (RCC-GRANITE-1, CA),
Reverse DNS
eclipse.dev
Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

x-market-client-id
VSCode 1.96.0
vscode-sessionid
7a4e3694-f91c-4978-bf15-e36bec2cad46
Referer
https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
accept
application/json;api-version=3.0-preview.1
content-type
application/json
x-market-user-id
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Response headers

strict-transport-security
max-age=31536000 ; includeSubDomains
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
pragma
no-cache
x-content-type-options
nosniff
expires
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access-control-allow-origin
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date
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x-xss-protection
0
content-type
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vary
Accept-Encoding, Origin, Access-Control-Request-Method, Access-Control-Request-Headers
server
nginx
x-rate-limit-remaining
14
x-frame-options
DENY
extensionquery
open-vsx.org/vscode/gallery/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://open-vsx.org/vscode/gallery/extensionquery
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.41.30.195 , Canada, ASN54412 (RCC-GRANITE-1, CA),
Reverse DNS
eclipse.dev
Software
nginx /
Resource Hash
Security Headers
Name Value
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Accept
*/*
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content-type,vscode-sessionid,x-market-client-id,x-market-user-id
Access-Control-Request-Method
POST
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cors
User-Agent
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-market-client-id,x-market-user-id,x-client-commit,x-client-name,x-client-version,x-machine-id,vscode-sessionid
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content-security-policy
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date
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server
nginx
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1; mode=block

Failed requests

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

Domain
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io
URL
blob:https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/2cb615a8-e7e7-4d4d-a360-be7a7a146877

Verdicts & Comments Add Verdict or Comment

5 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.

object| 0 string| _VSCODE_FILE_ROOT object| _VSCODE_NLS_MESSAGES object| MonacoPerformanceMarks function| define

1 Cookies

Domain/Path Name / Value
13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/ Name: coder_signed_app_token
Value: eyJhbGciOiJIUzUxMiJ9.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.F_mXPtraNMhrYDBZFsuZf8QPxfwBhhnePI0eF8YHz6JyzywBXwur4uTKjrzBLX8sSisT209vZBM9iXj_RbC0VQ

3 Console Messages

Source Level URL
Text
network error URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/vsda_bg.wasm
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/node_modules/vsda/rust/web/vsda.js
Message:
Failed to load resource: the server responded with a status of 404 ()
security warning URL: https://13337--main--74574940-bbea-4d89-b361-951ca219c1de--anon.workspace.teachstack.io/stable-b6b6dbf0504e63e82e027c2c8ce7e16454f093cc/static/out/vs/workbench/services/extensions/worker/webWorkerExtensionHostIframe.html?&vscodeWebWorkerExtHostId=08c1f566-2a6b-4b3c-8fe1-8832e36bd3d7
Message:
An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can escape its sandboxing.

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
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