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czat.ai Open in urlscan Pro
172.66.40.218  Public Scan

Go To Rescan Add Verdict Report
URL: https://czat.ai/
Submission: On October 31 via manual from PL — Scanned from PL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 10 IPs in 3 countries across 7 domains to perform 28 HTTP transactions. The main IP is 172.66.40.218, located in United States and belongs to CLOUDFLARENET, US. The main domain is czat.ai.
TLS certificate: Issued by WE1 on September 5th 2024. Valid for: 3 months.
This is the only time czat.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
12 172.66.40.218 13335 (CLOUDFLAR...)
2 142.250.186.74 15169 (GOOGLE)
1 151.101.129.229 54113 (FASTLY)
1 104.16.80.73 13335 (CLOUDFLAR...)
3 142.250.186.99 15169 (GOOGLE)
4 3.121.52.206 16509 (AMAZON-02)
2 104.16.79.73 13335 (CLOUDFLAR...)
1 172.67.40.50 13335 (CLOUDFLAR...)
1 34.120.62.213 396982 (GOOGLE-CL...)
28 10
12    172.66.40.218 (United States)

ASN13335 (CLOUDFLARENET, US)
czat.ai
2    142.250.186.74 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s05-in-f10.1e100.net
fonts.googleapis.com
1    151.101.129.229 (San Francisco, United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    104.16.80.73 (None, )

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
3    142.250.186.99 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f3.1e100.net
fonts.gstatic.com
4    3.121.52.206 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-121-52-206.eu-central-1.compute.amazonaws.com
eu.i.posthog.com
2    104.16.79.73 (None, )

ASN13335 (CLOUDFLARENET, US)
cloudflareinsights.com
1    172.67.40.50 (United States)

ASN13335 (CLOUDFLARENET, US)
eu-assets.i.posthog.com
1    34.120.62.213 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 213.62.120.34.bc.googleusercontent.com
o4507595091279872.ingest.de.sentry.io
Apex Domain
Subdomains		 Transfer
12 czat.ai
czat.ai
568 KB
5 posthog.com
eu.i.posthog.com — Cisco Umbrella Rank: 26150
eu-assets.i.posthog.com — Cisco Umbrella Rank: 78032
96 KB
3 gstatic.com
fonts.gstatic.com
58 KB
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 683
cloudflareinsights.com — Cisco Umbrella Rank: 662
7 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30
1 KB
1 sentry.io
o4507595091279872.ingest.de.sentry.io
541 B
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 311
4 KB
28 7
Domain Requested by
12 czat.ai czat.ai
4 eu.i.posthog.com czat.ai
3 fonts.gstatic.com fonts.googleapis.com
2 cloudflareinsights.com czat.ai
2 fonts.googleapis.com czat.ai
1 o4507595091279872.ingest.de.sentry.io czat.ai
1 eu-assets.i.posthog.com eu.i.posthog.com
1 static.cloudflareinsights.com czat.ai
1 cdn.jsdelivr.net czat.ai
28 9
Subject Issuer Validity Valid
czat.ai
WE1		 2024-09-05 -
2024-12-04		 3 months crt.sh
upload.video.google.com
WR2		 2024-10-07 -
2024-12-30		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2024 Q3		 2024-07-30 -
2025-08-31		 a year crt.sh
cloudflareinsights.com
WE1		 2024-09-03 -
2024-12-02		 3 months crt.sh
*.gstatic.com
WR2		 2024-10-07 -
2024-12-30		 3 months crt.sh
*.i.posthog.com
Amazon RSA 2048 M02		 2024-01-15 -
2025-02-12		 a year crt.sh
ingest.de.sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-07-03 -
2025-08-03		 a year crt.sh

This page contains 1 frames:

Primary Page: https://czat.ai/
Frame ID: FB922D4BD7B44054E566A64E8FAFB8E8
Requests: 26 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Czat.ai - Sztuczna inteligencja dla każdego – polski chat z AI

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

28
Requests

96 %
HTTPS

0 %
IPv6

7
Domains

9
Subdomains

10
IPs

3
Countries

734 kB
Transfer

1272 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

28 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
czat.ai/ 		143 KB
27 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3e122c3aa5875287276921cdc353ee043a4208e05dcfaf3bccf3ea0df92f5aa

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8db45d875b3b34cd-WAW
content-encoding
br
content-type
text/html
date
Thu, 31 Oct 2024 14:34:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bA0iCyOLd1Ytmfi7mEfUhZPUTtDZJ5nPmoXimP%2B0YkOm2PDMT2hKrFQDeJlmYakUjQP7WUrL1ZPaTI3FjIIVmGdqjqT3HE8l2FYtJAMOMiwAX1xY%2BL0Vb7Rm"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=22057&sent=12&recv=10&lost=0&retrans=0&sent_bytes=4219&recv_bytes=4482&delivery_rate=590&cwnd=12000&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=105&x=1" cfHdrFlush;dur=0
vary
Accept-Encoding
css2
fonts.googleapis.com/ 		2 KB
521 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Figtree:ital,wght@0,300..900;1,300..900&display=swap
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.74 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f10.1e100.net
Software
ESF /
Resource Hash
e77ef83eb32dd2677aa832f1e85ccee5fec6b51b4e2a6b3b1a344c4517383c8f
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Thu, 31 Oct 2024 14:34:21 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 31 Oct 2024 14:34:21 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Thu, 31 Oct 2024 13:47:07 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
css2
fonts.googleapis.com/ 		1 KB
947 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Tilt+Warp:XROT@3&display=swap
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.74 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f10.1e100.net
Software
ESF /
Resource Hash
26226b7672fb66fa6d5ff9b8259503b77ba92f633738845e0debd2265b4a2903
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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Thu, 31 Oct 2024 14:34:21 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 31 Oct 2024 14:34:21 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Thu, 31 Oct 2024 14:34:21 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
katex.min.css
cdn.jsdelivr.net/npm/katex@0.16.8/dist/ 		23 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/katex@0.16.8/dist/katex.min.css
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.129.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
df9ef84e97d38557de02183e238f8ddfd10988b37741492e12c3157bc856011e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://czat.ai
Referer
https://czat.ai/

Response headers

access-control-expose-headers
*
content-encoding
br
etag
W/"5a48-AAt1ReEv8GcHxqfU/2/5y7NYBhs"
age
692808
x-content-type-options
nosniff
x-jsd-version-type
version
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache
HIT
date
Thu, 31 Oct 2024 14:34:21 GMT
content-type
text/css; charset=utf-8
x-served-by
cache-fra-eddf8230125-FRA
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
content-length
3454
x-jsd-version
0.16.8
_site_.D47Qe5Pd.css
czat.ai/assets/ 		66 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://czat.ai/assets/_site_.D47Qe5Pd.css
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
008b71fb864081126a06e7d71b20a2cbe0428c27661c3d9bb44da7c5d69cafe7
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

content-encoding
gzip
cf-cache-status
EXPIRED
etag
W/"16fdc46533ccd9424ba3d45bad6f0fda"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tpsZtiQXHY5dTlIMi1RuZAU16IczDk1DZsqNQtMF%2BsqmNc4xo8CGXFljn6%2BoMMU%2BwOBr5KD%2BlHw2OlyB1bn29vH1bb64GmY05u%2FUvjLLtO7fQ%2FbgnR4640FV"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=33440&sent=198&recv=64&lost=0&retrans=0&sent_bytes=52323&recv_bytes=8552&delivery_rate=472276&cwnd=19200&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=184&x=1", cfHdrFlush;dur=3
date
Thu, 31 Oct 2024 14:34:20 GMT
content-type
text/css; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
cf-ray
8db45d87fc4f34cd-WAW
access-control-allow-origin
*
server
cloudflare
hoisted.DfNEuJut.js
czat.ai/assets/ 		949 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://czat.ai/assets/hoisted.DfNEuJut.js
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1ed470ddc4fab51adfc613c606f2e607fdfa26b7b53922e983c5e91471207bb4
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://czat.ai
Referer
https://czat.ai/

Response headers

content-encoding
gzip
cf-cache-status
EXPIRED
etag
W/"88c469c0b2b7854d30d630a5feb820f4"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FFWx9GuEgtMip7zjA3TQJpt%2FukDoEvGM68eL2K61pVW9FGRJRHesqSh4%2F71TA0M67ZF9EXA%2F81XIgbqShUChu9GS%2FVUdCUKdwALq%2FbcNJJL6i2vw6snyAoKy"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=28932&sent=205&recv=69&lost=0&retrans=0&sent_bytes=59118&recv_bytes=9365&delivery_rate=274332&cwnd=22800&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=193&x=1", cfHdrFlush;dur=11
date
Thu, 31 Oct 2024 14:34:20 GMT
content-type
application/javascript
vary
Accept-Encoding
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
cf-ray
8db45d87fc5134cd-WAW
access-control-allow-origin
*
server
cloudflare
page.B5edSSvf.js
czat.ai/assets/ 		230 KB
76 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://czat.ai/assets/page.B5edSSvf.js
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d57ba46e1e7bcd872cfb26ce5f815ae11e3e4092f5191cf036a2fdabded0cd4
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://czat.ai
Referer
https://czat.ai/

Response headers

content-encoding
gzip
cf-cache-status
EXPIRED
etag
W/"84905ec032ef88dd8e73119a8d1f07f2"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C1UVLG4mbYxdtlLOfbWUsl4lUq75EkcBCNNbFj%2FHoJe6rPptI6b9qcNQtpoXUv0aDkR%2BecXQuZ3sbiJvHXVHssEJgqmL2ZQNARVDfSoUg1hcVfhIutwd2Se3"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=32254&sent=189&recv=62&lost=0&retrans=0&sent_bytes=44086&recv_bytes=8464&delivery_rate=365431&cwnd=18600&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=182&x=1", cfHdrFlush;dur=0
date
Thu, 31 Oct 2024 14:34:20 GMT
content-type
application/javascript
vary
Accept-Encoding
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
cf-ray
8db45d87fc5434cd-WAW
access-control-allow-origin
*
server
cloudflare
czat.jpg
czat.ai/img/avatars/full-og/ 		151 KB
152 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://czat.ai/img/avatars/full-og/czat.jpg
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
23f00c3fead35b9bd94cdc38675a3a7d364162b62c16a625fc59fa5cdb8daefa
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

cf-cache-status
EXPIRED
etag
"3c7efd46104710c36759d7e2370a8bd0"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1FVTwTAjMYq98XpEyYw%2FKJO7qBt2SOBEmlrcoOnWlc47c3yCyV%2FRRkzUI03ZHqAJD364MN2MfcPcdFbqCjSdRMDvTKYCocIFlhGeD115CZTIapqmG%2FlYWI%2FT"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=30094&sent=182&recv=58&lost=0&retrans=0&sent_bytes=36318&recv_bytes=8288&delivery_rate=223161&cwnd=16800&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=178&x=1", cfHdrFlush;dur=0
date
Thu, 31 Oct 2024 14:34:20 GMT
content-type
image/jpeg
vary
Accept-Encoding
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
cf-ray
8db45d87fc5734cd-WAW
accept-ranges
bytes
access-control-allow-origin
*
content-length
154974
server
cloudflare
powered-by-openai-badge-outlined-on-light-white.svg
czat.ai/img/openai/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://czat.ai/img/openai/powered-by-openai-badge-outlined-on-light-white.svg
Requested by
Host: czat.ai
URL: https://czat.ai/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38335e202da776bda089c862bf08637bf328bd43a4677935c1ee51d555040d6f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

content-encoding
gzip
cf-cache-status
EXPIRED
etag
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report-to
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Download Go to
Full URL
https://eu.i.posthog.com/e/?ip=1&_=1730385261585&ver=1.177.0&compression=gzip-js
Requested by
Host: czat.ai
URL: https://czat.ai/assets/page.B5edSSvf.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.121.52.206 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-121-52-206.eu-central-1.compute.amazonaws.com
Software
envoy /
Resource Hash
7d4afed20a912db310862a5294bcf8fb6269c76a292908ddc1fbd496456eff56
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://czat.ai/

Response headers

cross-origin-opener-policy
same-origin
content-encoding
gzip
x-envoy-upstream-service-time
5
access-control-allow-credentials
true
x-content-type-options
nosniff
referrer-policy
same-origin
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
https://czat.ai
date
Thu, 31 Oct 2024 14:34:21 GMT
content-type
application/json
vary
Accept-Encoding
server
envoy
access-control-allow-headers
X-Requested-With,Content-Type
rum
cloudflareinsights.com/cdn-cgi/ 		0
60 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Requested by
Host: czat.ai
URL: https://czat.ai/assets/page.B5edSSvf.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.79.73 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
content-type
application/json
Referer
https://czat.ai/

Response headers

access-control-max-age
86400
access-control-allow-credentials
true
access-control-allow-methods
POST,OPTIONS
x-content-type-options
nosniff
cf-ray
8db45d8f7c2cb1c4-WAW
access-control-allow-origin
https://czat.ai
date
Thu, 31 Oct 2024 14:34:22 GMT
vary
Origin
server
cloudflare
x-frame-options
DENY
rum
cloudflareinsights.com/cdn-cgi/ 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.79.73 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://czat.ai
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://czat.ai
access-control-max-age
86400
cf-ray
8db45d8f5c0ab1c4-WAW
content-encoding
gzip
content-type
text/plain
date
Thu, 31 Oct 2024 14:34:21 GMT
server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
czat.ico
czat.ai/img/avatars/ico/ 		32 KB
26 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://czat.ai/img/avatars/ico/czat.ico?v4
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.66.40.218 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
751c7770cdd338975cadfa12ccf7957cec9b67a7b8186949c9ad513b370f4d2b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://czat.ai/

Response headers

content-encoding
gzip
cf-cache-status
EXPIRED
etag
W/"9d3ffb99b591f4057e25ee6483e2049d"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zyWDk7%2Fee81%2F9zI9VH9Gpq%2F0l03hISSYYrCWg60rWt8aNfG9ZQDonGMCPlxysWbRD0F3QBDQNgDvFlsgu1tAsfZ29uhVtdSkekbSauImtV5I5vGz7RJeSbTn"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=22624&sent=650&recv=122&lost=0&retrans=0&sent_bytes=575084&recv_bytes=12687&delivery_rate=36037&cwnd=270600&unsent_bytes=0&cid=0f8e3b1d16fc4e58&ts=989&x=1", cfHdrFlush;dur=0
date
Thu, 31 Oct 2024 14:34:21 GMT
content-type
image/vnd.microsoft.icon
vary
Accept-Encoding
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
cf-ray
8db45d8d0c5a34cd-WAW
access-control-allow-origin
*
server
cloudflare
recorder.js
eu-assets.i.posthog.com/static/ 		100 KB
36 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://eu-assets.i.posthog.com/static/recorder.js?v=1.177.0
Requested by
Host: eu.i.posthog.com
URL: https://eu.i.posthog.com/static/array.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.40.50 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a416ed3986e853a57001f18e3096ecd510513d6ee2f377ec616c721e9e07b65a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://czat.ai
Referer
https://czat.ai/

Response headers

cache-control
public, max-age=31536000
cross-origin-opener-policy
same-origin
content-encoding
gzip
x-envoy-upstream-service-time
8
age
111
cf-cache-status
HIT
referrer-policy
same-origin
x-content-type-options
nosniff
cf-ray
8db45d8f9d38bf45-WAW
access-control-allow-origin
*
date
Thu, 31 Oct 2024 14:34:22 GMT
content-type
text/javascript; charset="utf-8"
last-modified
Thu, 31 Oct 2024 14:06:56 GMT
vary
Accept-Encoding
server
cloudflare
/
o4507595091279872.ingest.de.sentry.io/api/4507595093704784/envelope/ 		198 B
541 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://o4507595091279872.ingest.de.sentry.io/api/4507595093704784/envelope/?sentry_key=d092f22076bda9e423b96452533e4928&sentry_version=7&sentry_client=sentry.javascript.astro%2F8.35.0
Requested by
Host: czat.ai
URL: https://czat.ai/assets/page.B5edSSvf.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.62.213 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
213.62.120.34.bc.googleusercontent.com
Software
nginx /
Resource Hash
bac10d17440dcd6f6c6c4e0bd7eca2e1a7eec030ef3b1143d4be3791dcf91263
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://czat.ai/

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
x-sentry-rate-limits
60:transaction;profile;span;span_indexed:organization:span_usage_exceeded
access-control-expose-headers
x-sentry-error,x-sentry-rate-limits,retry-after
retry-after
60
content-encoding
zstd
cross-origin-resource-policy
cross-origin
via
1.1 google
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 31 Oct 2024 14:34:22 GMT
content-type
application/json
vary
origin, access-control-request-method, access-control-request-headers,accept-encoding
server
nginx
/
eu.i.posthog.com/s/ 		15 B
239 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://eu.i.posthog.com/s/?ip=1&_=1730385264576&ver=1.177.0&compression=gzip-js
Requested by
Host: czat.ai
URL: https://czat.ai/assets/page.B5edSSvf.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.121.52.206 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-121-52-206.eu-central-1.compute.amazonaws.com
Software
envoy /
Resource Hash
0c40bafcfdc8adc6db63a6a5bfdb3dd5201798e6163fc674dc2fcbdb2a4134f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://czat.ai/

Response headers

x-envoy-upstream-service-time
357
access-control-allow-credentials
true
access-control-allow-origin
https://czat.ai
content-length
15
date
Thu, 31 Oct 2024 14:34:25 GMT
content-type
application/json
vary
origin, access-control-request-method, access-control-request-headers
server
envoy

Failed requests

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

Domain
czat.ai
URL
blob:https://czat.ai/ba3a6575-483e-4492-873c-185c47fe6d8d

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 string| _sentryDebugIdIdentifier object| SENTRY_RELEASE object| posthog object| __SENTRY__ object| __cfBeacon object| __PosthogExtensions__ object| rrweb object| rrwebConsoleRecord function| getRecordNetworkPlugin

1 Cookies

Domain/Path Name / Value
czat.ai/ Name: uuid
Value: 72c5bc4c-5ccf-430b-a627-8188092f5cd4

1 Console Messages

Source Level URL
Text
network error URL: https://o4507595091279872.ingest.de.sentry.io/api/4507595093704784/envelope/?sentry_key=d092f22076bda9e423b96452533e4928&sentry_version=7&sentry_client=sentry.javascript.astro%2F8.35.0
Message:
Failed to load resource: the server responded with a status of 429 ()

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.jsdelivr.net
cloudflareinsights.com
czat.ai
eu-assets.i.posthog.com
eu.i.posthog.com
fonts.googleapis.com
fonts.gstatic.com
o4507595091279872.ingest.de.sentry.io
static.cloudflareinsights.com
czat.ai
104.16.79.73
104.16.80.73
142.250.186.74
142.250.186.99
151.101.129.229
172.66.40.218
172.67.40.50
3.121.52.206
34.120.62.213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