Submitted URL: http://chat.castello.ai/
Effective URL: https://chat.castello.ai/
Submission: On February 21 via manual from CR — Scanned from DE

Summary

This website contacted 9 IPs in 2 countries across 6 domains to perform 17 HTTP transactions. The main IP is 2606:4700:3108::ac42:292f, located in United States and belongs to CLOUDFLARENET, US. The main domain is chat.castello.ai.
TLS certificate: Issued by GTS CA 1P5 on January 8th 2024. Valid for: 3 months.
This is the only time chat.castello.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
6 castello.ai
chat.castello.ai
1010 KB
5 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 48
firebase.googleapis.com — Cisco Umbrella Rank: 4158
firebaseinstallations.googleapis.com — Cisco Umbrella Rank: 544
2 KB
3 gstatic.com
fonts.gstatic.com
47 KB
1 sentry.io
o4506220177457152.ingest.sentry.io
364 B
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2000
254 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 52
80 KB
17 6
Domain Requested by
6 chat.castello.ai 1 redirects chat.castello.ai
3 fonts.gstatic.com fonts.googleapis.com
2 firebaseinstallations.googleapis.com chat.castello.ai
2 firebase.googleapis.com chat.castello.ai
1 o4506220177457152.ingest.sentry.io chat.castello.ai
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com chat.castello.ai
1 fonts.googleapis.com chat.castello.ai
17 8

This site contains no links.

Subject Issuer Validity Valid
castello.ai
GTS CA 1P5
2024-01-08 -
2024-04-07
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
ingest.sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-11-02 -
2024-12-02
a year crt.sh

This page contains 1 frames:

Primary Page: https://chat.castello.ai/
Frame ID: 314035B8908F0631995D4E5B3259190E
Requests: 15 HTTP requests in this frame

Screenshot

Page Title

Castello.ai: Financial analysis in seconds

Page URL History Show full URLs

  1. http://chat.castello.ai/ HTTP 301
    https://chat.castello.ai/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

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

Page Statistics

17
Requests

94 %
HTTPS

88 %
IPv6

6
Domains

8
Subdomains

9
IPs

2
Countries

1139 kB
Transfer

4275 kB
Size

2
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://chat.castello.ai/ HTTP 301
    https://chat.castello.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
chat.castello.ai/
Redirect Chain
  • http://chat.castello.ai/
  • https://chat.castello.ai/
1 KB
1 KB
Document
General
Full URL
https://chat.castello.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:292f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e6b31019e69286d3e463c666db342749f1084aa88af8644f5a4e3d85670fbb3
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=3600
cf-cache-status
DYNAMIC
cf-ray
858b22a47a0165ba-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 21 Feb 2024 01:14:56 GMT
last-modified
Thu, 15 Feb 2024 23:01:15 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zRBV5BFeVOY7ou3PHCS1OJ2%2Fck7zaJc4R52fEvHLprCTNqAoLgilnEnUo7gNSqgFSSACUT%2FUBPg3JEII39CoL4hAhCV5GX7VARwalHkiyYBH1Q1HZ3FVHOr5IPP3apEybrgBWBpxawpBsmgu5AI%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31556926
vary
x-fh-requested-host, accept-encoding
x-cache
MISS
x-cache-hits
0
x-served-by
cache-fra-eddf8230061-FRA
x-timer
S1708478096.155373,VS0,VE158

Redirect headers

CF-RAY
858b22a43aabbb53-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Wed, 21 Feb 2024 01:14:56 GMT
Expires
Wed, 21 Feb 2024 02:14:56 GMT
Location
https://chat.castello.ai/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BoAZOpvtFK6KLz0nTfnprqp%2FBBvS1lgmaiyBi3f7%2BHqilE4tZhqQ7%2F%2BFtdcGsWpHC05IEGpsz8auCbQIC7ZnFMeHboYr4Yg%2BeqaQjGjg3a3XjHKI56T%2FPnI9gvCQ9nGSM%2BWMp8shtp9X%2BTnBzic%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
dark-theme.css
chat.castello.ai/themes/
197 KB
20 KB
Stylesheet
General
Full URL
https://chat.castello.ai/themes/dark-theme.css
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:292f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
74db4c94e1936e5cbe686612dde033bc68552e9bd3691c68f03e2e8de463f1fd
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:56 GMT
strict-transport-security
max-age=31556926
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-cache
MISS
x-served-by
cache-fra-eddf8230073-FRA
last-modified
Thu, 15 Feb 2024 23:01:15 GMT
server
cloudflare
x-timer
S1708478096.354201,VS0,VE108
etag
W/"1ffb19cb9fedb2acf775f262324e5712f9af4e40117ecd818c7a986e54fba1fe"
vary
x-fh-requested-host, accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zDQp%2BTlmjHA4uyppy%2BKa5b1s2HaeTnXpga1BT7C37PZy9ktTLWt3pD3WormtBz5RDP5RA6rYBEVqyoQzfBAD3G%2Fb2QwdbGKRAXPCZa6JrgYcERUDCQURuaB70GlzmYjV4eG3Hf%2FbirI4jNAaiuU%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=14400
cf-ray
858b22a60a6665ba-FRA
x-cache-hits
0
main.ba4d43cd.js
chat.castello.ai/static/js/
3 MB
957 KB
Script
General
Full URL
https://chat.castello.ai/static/js/main.ba4d43cd.js
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:292f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a906c4207a01bf52e4c560710a1cfe340b508c2d971ff27016119d3fc16d4f1a
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:56 GMT
strict-transport-security
max-age=31556926
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-cache
MISS
x-served-by
cache-fra-eddf8230095-FRA
last-modified
Thu, 15 Feb 2024 23:01:15 GMT
server
cloudflare
x-timer
S1708478096.356879,VS0,VE183
etag
W/"690a307e9479c321e540e72a80d18f7dd2d5c9489d86475f2f8ca5805e66e322"
vary
x-fh-requested-host, accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1q7h6fv%2BM78XJQg6olqYe%2B2BO4oCPpTEqzNh43IyPTrxPv65EOejn2%2BAjgVLz4AzFcBuBMlhlZ1UvjoSrdbmFqQx6ruybiwEpEKafuv7XQ2rmMA5UJiE1x%2F%2FlsBkW%2Fk9CEra1m35%2BuR5kizUpeg%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript; charset=utf-8
cache-control
max-age=14400
cf-ray
858b22a60a6865ba-FRA
x-cache-hits
0
main.d31e3c88.css
chat.castello.ai/static/css/
65 KB
11 KB
Stylesheet
General
Full URL
https://chat.castello.ai/static/css/main.d31e3c88.css
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:292f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c65d1b3132984784f6fda06fa26f631421c8e26d5fa370b8ce96d3fe0ee9e3d5
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:56 GMT
strict-transport-security
max-age=31556926
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-cache
MISS
x-served-by
cache-fra-eddf8230078-FRA
last-modified
Thu, 15 Feb 2024 23:01:15 GMT
server
cloudflare
x-timer
S1708478096.344507,VS0,VE90
etag
W/"f4aca4c2f4568aeca06d8fd5e667fa5d94d5b3d8e27315d3d23a111358fbc1f5"
vary
x-fh-requested-host, accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1UHH7e1%2FtEvPyhQmoMK7WitnbNKLCbPLaAbqjSYJVq91P7ph62bBgSB9ZoZwp55%2Fdtgt6rwK%2FYi%2FaQ2oFt8UzXM6QNNX8r%2BtZyOZngH8nFtxN2g73oKYCsrxtzHiXX7%2BMplI7krj3XBCO1YPBCQ%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=14400
cf-ray
858b22a60a6765ba-FRA
x-cache-hits
0
css2
fonts.googleapis.com/
7 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/css/main.d31e3c88.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
31d196afc7bf97b61be0a9881f623b3b8a7b56d4b0c08c6b78c37ce92d7827b2
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

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 21 Feb 2024 01:14:56 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, 21 Feb 2024 00:47:36 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, 21 Feb 2024 01:14:56 GMT
webConfig
firebase.googleapis.com/v1alpha/projects/-/apps/1:503236829077:web:4c1b8a025e0554361a609c/
304 B
393 B
Fetch
General
Full URL
https://firebase.googleapis.com/v1alpha/projects/-/apps/1:503236829077:web:4c1b8a025e0554361a609c/webConfig
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/js/main.ba4d43cd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
8112e097c55f5d6530ed03d2b3c25eeeeac382c598ec7ef246b828fe2a72a8a8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept
application/json
Referer
https://chat.castello.ai/
x-goog-api-key
AIzaSyAP66wM8LkbZRmPca8JoXD5ed6jrQBHvkk
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/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://chat.castello.ai
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
204
x-xss-protection
0
webConfig
firebase.googleapis.com/v1alpha/projects/-/apps/1:503236829077:web:4c1b8a025e0554361a609c/
0
0
Preflight
General
Full URL
https://firebase.googleapis.com/v1alpha/projects/-/apps/1:503236829077:web:4c1b8a025e0554361a609c/webConfig
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
x-goog-api-key
Access-Control-Request-Method
GET
Origin
https://chat.castello.ai
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

access-control-allow-headers
x-goog-api-key
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
https://chat.castello.ai
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Wed, 21 Feb 2024 01:14:56 GMT
server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/
15 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://chat.castello.ai
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/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 08:51:30 GMT
x-content-type-options
nosniff
age
59006
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 19 Feb 2025 08:51:30 GMT
37b0fff4-020e-44a4-bb35-0b5eba8badfe
https://chat.castello.ai/
10 KB
0
Other
General
Full URL
blob:https://chat.castello.ai/37b0fff4-020e-44a4-bb35-0b5eba8badfe
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
2ca3d44191e822500b330ae74a7b981fddc94188da2e683a1e1508fd188d2b1b

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

Content-Length
10285
Content-Type
installations
firebaseinstallations.googleapis.com/v1/projects/lighthouse-production-4db17/
622 B
676 B
Fetch
General
Full URL
https://firebaseinstallations.googleapis.com/v1/projects/lighthouse-production-4db17/installations
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/js/main.ba4d43cd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
9e234632e2cdc6abfd339bdb337adcddedd62acb51ad78d38befb6c894f65aa5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept
application/json
Referer
https://chat.castello.ai/
x-goog-api-key
AIzaSyAP66wM8LkbZRmPca8JoXD5ed6jrQBHvkk
accept-language
de-DE,de;q=0.9
x-firebase-client
eyJ2ZXJzaW9uIjoyLCJoZWFydGJlYXRzIjpbeyJhZ2VudCI6ImZpcmUtY29yZS8wLjkuMjMgZmlyZS1jb3JlLWVzbTIwMTcvMC45LjIzIGZpcmUtanMvIGZpcmUtYXV0aC8xLjQuMCBmaXJlLWF1dGgtZXNtMjAxNy8xLjQuMCBmaXJlLWpzLWFsbC1hcHAvMTAuNi4wIiwiZGF0ZXMiOlsiMjAyNC0wMi0yMSJdfV19
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
content-type
application/json

Response headers

date
Wed, 21 Feb 2024 01:14:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://chat.castello.ai
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
486
x-xss-protection
0
installations
firebaseinstallations.googleapis.com/v1/projects/lighthouse-production-4db17/
0
0
Preflight
General
Full URL
https://firebaseinstallations.googleapis.com/v1/projects/lighthouse-production-4db17/installations
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-firebase-client,x-goog-api-key
Access-Control-Request-Method
POST
Origin
https://chat.castello.ai
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

access-control-allow-headers
content-type,x-firebase-client,x-goog-api-key
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
https://chat.castello.ai
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Wed, 21 Feb 2024 01:14:56 GMT
server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
dark-theme.css
chat.castello.ai/themes/
197 KB
20 KB
Stylesheet
General
Full URL
https://chat.castello.ai/themes/dark-theme.css
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/js/main.ba4d43cd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3108::ac42:292f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
74db4c94e1936e5cbe686612dde033bc68552e9bd3691c68f03e2e8de463f1fd
Security Headers
Name Value
Strict-Transport-Security max-age=31556926

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:56 GMT
strict-transport-security
max-age=31556926
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
0
x-cache
MISS
x-served-by
cache-fra-eddf8230073-FRA
last-modified
Thu, 15 Feb 2024 23:01:15 GMT
server
cloudflare
x-timer
S1708478096.354201,VS0,VE108
etag
W/"1ffb19cb9fedb2acf775f262324e5712f9af4e40117ecd818c7a986e54fba1fe"
vary
x-fh-requested-host, accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pWf1PjQMjcA8oSSmQqXIXZOUYDGX%2FI0WuLXzBVXcA6%2BNj%2FRurOXiBfhHUVSSRHJMxDbpjqbclYH%2FiT8M8zSHuljuivuVxEZWrLIoaZ28%2FRzF1tCGw2cmF1BrkCVzjo79D1YCoSgXQg5CAP2KfWg%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=14400
cf-ray
858b22a95c9d65ba-FRA
x-cache-hits
0
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v30/
15 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f5aebdfea35d1e7656ef4acc5db1f243209755ae3300943ef8fc6280f363c860
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://chat.castello.ai
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/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 19:02:11 GMT
x-content-type-options
nosniff
age
22365
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15860
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:42 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 19 Feb 2025 19:02:11 GMT
KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v30/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b019538234514166ec7665359d097403358f8a4c991901983922fb4d56989f1e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://chat.castello.ai
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/121.0.6167.184 Safari/537.36

Response headers

date
Thu, 15 Feb 2024 17:34:54 GMT
x-content-type-options
nosniff
age
459602
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15920
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:45 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 14 Feb 2025 17:34:54 GMT
js
www.googletagmanager.com/gtag/
223 KB
80 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?l=dataLayer&id=G-366MWQYL92
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/js/main.ba4d43cd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
bdcf66b0cb840aa1495363a01fc67b1c50614e4856c5e01f85a7e97e02b22994
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 01:14:57 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
81289
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Wed, 21 Feb 2024 01:14:57 GMT
collect
region1.google-analytics.com/g/
0
254 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-366MWQYL92&gtm=45je42h0v9171252031za200&_p=1708478097082&gcd=13l3l3l3l1&npa=0&dma_cps=sypham&dma=1&_fid=f7CcBtNlkQtKp5aH-VI2Ll&cid=523965253.1708478097&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708478097&sct=1&seg=0&dl=https%3A%2F%2Fchat.castello.ai%2F&dt=Castello.ai%3A%20Financial%20analysis%20in%20seconds&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.origin=firebase&tfd=1174
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?l=dataLayer&id=G-366MWQYL92
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://chat.castello.ai/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Feb 2024 01:14:57 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://chat.castello.ai
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
o4506220177457152.ingest.sentry.io/api/4506220383633408/envelope/
41 B
364 B
Fetch
General
Full URL
https://o4506220177457152.ingest.sentry.io/api/4506220383633408/envelope/?sentry_key=18f6baf2ba1a6076eb08f909cb9f1560&sentry_version=7&sentry_client=sentry.javascript.react%2F7.80.0
Requested by
Host: chat.castello.ai
URL: https://chat.castello.ai/static/js/main.ba4d43cd.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
249.195.120.34.bc.googleusercontent.com
Software
nginx /
Resource Hash
48f96718b24078e7c60a6c1350788ba97520ae1d308d7bce10e293b1ef20a6e6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://chat.castello.ai/
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/121.0.6167.184 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Wed, 21 Feb 2024 01:14:58 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
via
1.1 google
server
nginx
vary
origin,access-control-request-method,access-control-request-headers
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
x-sentry-error,x-sentry-rate-limits,retry-after
x-envoy-upstream-service-time
0
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
41

Verdicts & Comments Add Verdict or Comment

10 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| _sentryDebugIds object| webpackChunklighthouse_web object| __SENTRY__ object| __core-js_shared__ function| _ object| dataLayer function| gtag object| google_tag_manager object| google_tag_data object| gaGlobal

2 Cookies

Domain/Path Name / Value
.castello.ai/ Name: _ga
Value: GA1.1.523965253.1708478097
.castello.ai/ Name: _ga_366MWQYL92
Value: GS1.1.1708478097.1.0.1708478097.0.0.0

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=31556926