URL: https://hatcathuyenhoc.com/
Submission: On November 24 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 1 countries across 2 domains to perform 23 HTTP transactions. The main IP is 2606:4700:3033::ac43:a2c3, located in United States and belongs to CLOUDFLARENET, US. The main domain is hatcathuyenhoc.com.
TLS certificate: Issued by WE1 on November 14th 2024. Valid for: 3 months.
This is the only time hatcathuyenhoc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 2606:4700:303... 13335 (CLOUDFLAR...)
2 142.250.186.67 15169 (GOOGLE)
11 172.67.162.195 13335 (CLOUDFLAR...)
4 142.250.74.195 15169 (GOOGLE)
23 5
Domain Requested by
13 hatcathuyenhoc.com hatcathuyenhoc.com
4 fonts.gstatic.com hatcathuyenhoc.com
2 www.gstatic.com hatcathuyenhoc.com
1 api.hatcathuyenhoc.com hatcathuyenhoc.com
23 4

This site contains no links.

Subject Issuer Validity Valid
hatcathuyenhoc.com
WE1
2024-11-14 -
2025-02-12
3 months crt.sh
*.gstatic.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh

This page contains 1 frames:

Primary Page: https://hatcathuyenhoc.com/
Frame ID: 44FBE7CD93686A38715202074D74820B
Requests: 22 HTTP requests in this frame

Screenshot


Page Statistics

23
Requests

87 %
HTTPS

25 %
IPv6

2
Domains

4
Subdomains

5
IPs

1
Countries

2673 kB
Transfer

12655 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
hatcathuyenhoc.com/
10 KB
5 KB
Document
General
Full URL
https://hatcathuyenhoc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:a2c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b81c71cae1448a2c4e6f413943f95f128415fd16bd8dd6665466c67d5ce865e0

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=86400
cf-cache-status
DYNAMIC
cf-ray
8e7d07fc79f2bbaa-FRA
content-encoding
zstd
content-type
text/html
date
Sun, 24 Nov 2024 23:03:15 GMT
last-modified
Sun, 24 Nov 2024 16:04:17 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XCYVU95u4pSSM5K%2BjB7VFnTVPsckgEawi4JeU2kCCuRnp3qXrSfA4QbfLE2h5GNffHkG16fn9CvE15HlDTllCUMLGKi6iN%2Fi5GKP91V4xxhv3lisilZFa279JZkdntXTHO7mua48hMepQu5GSPg0JNo%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=38548&sent=7&recv=13&lost=0&retrans=0&sent_bytes=4020&recv_bytes=2322&delivery_rate=100490&cwnd=254&unsent_bytes=0&cid=1e518776031d715c&ts=520&x=0"
vary
accept-encoding
canvaskit.wasm
www.gstatic.com/flutter-canvaskit/a921637f16f60621a8847ccf77d60f836a3be912/chromium/
5 MB
1 MB
Fetch
General
Full URL
https://www.gstatic.com/flutter-canvaskit/a921637f16f60621a8847ccf77d60f836a3be912/chromium/canvaskit.wasm
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f3.1e100.net
Software
sffe /
Resource Hash
a60a88d82c1e2f54696a9b66374b846148e0a0c5302f234b1bcbd088372f2f7b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com/

Response headers

content-encoding
br
age
138278
report-to
{"group":"flutter-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/flutter-team"}]}
x-content-type-options
nosniff
expires
Sun, 23 Nov 2025 08:38:37 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 23 Nov 2024 08:38:37 GMT
last-modified
Sun, 14 Jul 2024 07:22:45 GMT
content-type
application/wasm
vary
Accept-Encoding
cache-control
public, max-age=31536000
cross-origin-opener-policy
same-origin; report-to="flutter-team"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/flutter-team
accept-ranges
bytes
access-control-allow-origin
*
content-length
1535964
x-xss-protection
0
server
sffe
canvaskit.js
www.gstatic.com/flutter-canvaskit/a921637f16f60621a8847ccf77d60f836a3be912/chromium/
91 KB
25 KB
Script
General
Full URL
https://www.gstatic.com/flutter-canvaskit/a921637f16f60621a8847ccf77d60f836a3be912/chromium/canvaskit.js
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f3.1e100.net
Software
sffe /
Resource Hash
a1e94ebbd86ee9ebeef6ece4b9c60def9cdbb024bec21ddedb9f877e0c90e5dc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com
Referer
https://hatcathuyenhoc.com/

Response headers

content-encoding
br
age
233017
report-to
{"group":"flutter-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/flutter-team"}]}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 06:19:38 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 22 Nov 2024 06:19:38 GMT
last-modified
Sun, 14 Jul 2024 07:22:26 GMT
content-type
text/javascript
vary
Accept-Encoding
cache-control
public, max-age=31536000
cross-origin-opener-policy
same-origin; report-to="flutter-team"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/flutter-team
accept-ranges
bytes
access-control-allow-origin
*
content-length
26011
x-xss-protection
0
server
sffe
main.dart.js
hatcathuyenhoc.com/
3 MB
842 KB
Script
General
Full URL
https://hatcathuyenhoc.com/main.dart.js
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:a2c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab183c41b75ab19cab1fd1c5b652e707ca2d4b7cf281d6b90efa4d4cf9d53e67

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://hatcathuyenhoc.com/

Response headers

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
MISS
etag
W/"67434e82-2a9faf"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=akVyYcHJOjhVV4wARqp9kM6ajd8PpbRPq%2BJ9hh%2FgoMr3VDOTzJVC43MO%2FoSun3%2BnV1X%2BJlkDNILcmFN9rLACanBk9hVgXs6vkNm3P6ziIi12eIkKgRyPOm2vZLUWUXlSbjrirLu0x%2FXLyHpr39eYBio%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d07fffc70bbaa-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=38707&sent=16&recv=22&lost=0&retrans=0&sent_bytes=9034&recv_bytes=2550&delivery_rate=232806&cwnd=257&unsent_bytes=0&cid=1e518776031d715c&ts=1469&x=0"
date
Sun, 24 Nov 2024 23:03:16 GMT
content-type
application/javascript
last-modified
Sun, 24 Nov 2024 16:04:18 GMT
vary
Accept-Encoding
server
cloudflare
favicon.ico
hatcathuyenhoc.com/
194 KB
112 KB
Other
General
Full URL
https://hatcathuyenhoc.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:a2c3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0df6e9963401fedc78c525aca1f6a80d0d83fa7125f8dc32308c264750310b24

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://hatcathuyenhoc.com/

Response headers

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
MISS
etag
W/"67434e82-3083e"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ktDV%2Fov8YAz02mr6yFcbg%2B0F8etEvaydjuVIqYvAL6OLSyNFyHS7Tw6IiOO54isvMujGmA8JXHkEdCSdHOEf8I%2Bv%2FTS5hR5S%2FFY%2B79lEuauY904hTYJeopc6vJt7DCN13%2BnFgOJNMFM2KY3e%2F7kt0h0%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d08003ca4bbaa-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=38993&sent=59&recv=45&lost=0&retrans=0&sent_bytes=58372&recv_bytes=2550&delivery_rate=1340271&cwnd=257&unsent_bytes=0&cid=1e518776031d715c&ts=1790&x=0"
date
Sun, 24 Nov 2024 23:03:16 GMT
content-type
image/x-icon
last-modified
Sun, 24 Nov 2024 16:04:18 GMT
vary
Accept-Encoding
server
cloudflare
FontManifest.json
hatcathuyenhoc.com/assets/
208 B
792 B
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/FontManifest.json
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd7e03645bc44b2dd47b7cb626f51c4ecbf55a197ab77241628b47ac165fbe21

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://hatcathuyenhoc.com/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
DYNAMIC
etag
W/"67434e86-d0"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lKi2aNPPg5%2Br9J3IEUKNtzmKcp3KAWaJ2W64v3vnMJs9NePHqU6SFEG0FjKzjWSnhnuxbU4FLDzVKyRPvVfOQxToS%2FxvOEnwweUsqgrcOPOve0%2BJ6NdEr2Ifa1X55iyxSzmUfbw%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d080ebda91965-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=48517&sent=13&recv=11&lost=0&retrans=0&sent_bytes=4300&recv_bytes=4453&delivery_rate=432&cwnd=12000&unsent_bytes=0&cid=65a5cbc3f8764441&ts=2835&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:18 GMT
content-type
application/json
last-modified
Sun, 24 Nov 2024 16:04:22 GMT
server
cloudflare
priority
u=1,i
MaterialIcons-Regular.otf
hatcathuyenhoc.com/assets/fonts/
8 KB
9 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/fonts/MaterialIcons-Regular.otf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6c09de69c6a3e7621c0da900a6fd8bc051c6393eaa4bc757a24789bdd5e0417

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e89-203c"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KBVlHl1MVkNDK%2Fk4L6mt4FzEEa6BBgrCRn9i7Ubc%2FzpFjJRrwCbj60tBd9sLGABabQa0vIqzm%2FpwjiMC7kHxH4U3vmQhYSRrR%2FleXFTJJtsPObPngHzgXJzqKW6vcGt6bnHSxSg%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=49824&sent=16&recv=14&lost=1&retrans=1&sent_bytes=5961&recv_bytes=5136&delivery_rate=1200&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=3371&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:18 GMT
content-type
application/octet-stream
last-modified
Sun, 24 Nov 2024 16:04:25 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081309311965-FRA
accept-ranges
bytes
content-length
8252
server
cloudflare
CupertinoIcons.ttf
hatcathuyenhoc.com/assets/packages/cupertino_icons/assets/
1 KB
2 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/packages/cupertino_icons/assets/CupertinoIcons.ttf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4464f5aa68311c023ff7bc5561a0b8164db76d26c197c8b0e12724a0137ff6fd

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e8d-494"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=w2%2FVZedQdhLZD4zpcqMRn4ve7g%2FDoICVdvhVTIDuR24JnFhanU0hAaKk3tTykuoWUW2BM7rgR409MdNzVcrFjkg84vZzmzZX%2BIAm%2FyPs8a%2FpDKEsesH%2F0VRcdpqVuW3Wix2dFjI%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=58676&sent=24&recv=19&lost=1&retrans=1&sent_bytes=15076&recv_bytes=5353&delivery_rate=20952&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=3514&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:18 GMT
content-type
application/octet-stream
last-modified
Sun, 24 Nov 2024 16:04:29 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081309341965-FRA
accept-ranges
bytes
content-length
1172
server
cloudflare
KFOmCnqEu92Fr1Me5WZLCzYlKw.ttf
fonts.gstatic.com/s/roboto/v20/
167 KB
89 KB
Fetch
General
Full URL
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Me5WZLCzYlKw.ttf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.74.195 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f3.1e100.net
Software
sffe /
Resource Hash
017c0be9aaa6d0359737e1fa762ad304c0e0107927faff5a6c1f415c7f5244ed
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com/

Response headers

content-encoding
gzip
age
539787
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Tue, 18 Nov 2025 17:06:51 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 18 Nov 2024 17:06:51 GMT
last-modified
Wed, 24 Jul 2019 01:18:48 GMT
content-type
font/ttf
vary
Accept-Encoding
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
91230
x-xss-protection
0
server
sffe
.env
hatcathuyenhoc.com/assets/
122 B
767 B
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/.env
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2e5371f4e9577ddee4dcdfc5d62abe020b1bb4799ea4638c3b0d2d62acbc4d96

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://hatcathuyenhoc.com/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
DYNAMIC
etag
"67434b63-7a"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DeBgHzYhesn9lCty3P5tGNXf5priShNWuMRLc0hNdUXghsjJaAFYtk11DiKdjsBsLN4MrEqlUQg7%2Bv05YNATwfqpJXdQxfyaH5EDxljfaoY3sOF%2Bl1XqJRRyX%2BFUDSI2EskRlYw%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d0818bd8e1965-FRA
accept-ranges
bytes
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=57459&sent=30&recv=23&lost=3&retrans=4&sent_bytes=18922&recv_bytes=5783&delivery_rate=8605&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=4192&x=1", cfExtPri, cfHdrFlush;dur=0
content-length
122
date
Sun, 24 Nov 2024 23:03:19 GMT
content-type
application/octet-stream
last-modified
Sun, 24 Nov 2024 15:50:59 GMT
server
cloudflare
priority
u=1,i
AssetManifest.json
hatcathuyenhoc.com/assets/
2 KB
1 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/AssetManifest.json
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c5cbe5aaed4834c75f26eaf3a5a0c903f725a1fa11cfb2ded21d4ddab1e4a981

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://hatcathuyenhoc.com/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
DYNAMIC
etag
W/"67434e86-753"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hc5XW4CFyGdnA8KkxbmNlSh%2F93d%2BEY6k62wagnGBQ2bakx2tLryX3%2BK%2BmM4eQ2FfprOM39Bcv005WnQTkQhbxqXyFdNYjIi0cLSkgwN2EdqSTMiSJ24C0kAmXKfLTxPwXOHqSTA%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d081a9f9a1965-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=55947&sent=33&recv=25&lost=3&retrans=4&sent_bytes=19759&recv_bytes=6400&delivery_rate=2608&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=4497&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:19 GMT
content-type
application/json
last-modified
Sun, 24 Nov 2024 16:04:22 GMT
server
cloudflare
priority
u=1,i
AssetManifest.bin.json
hatcathuyenhoc.com/assets/
3 KB
2 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/AssetManifest.bin.json
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
27e1dce921a8225988cb733e35f4af9c8f248a8c3bb5626b6ed710edd94baad4

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://hatcathuyenhoc.com/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
cf-cache-status
DYNAMIC
etag
W/"67434e86-b0e"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1L0BDIZrKfh%2FLOxqS6L7BFNWRxHMz%2B%2FqP39oduGgBS%2B0TLUOLxyPrgLQhv%2Bbbnumu7fOlTo%2FzRa3l3EyGOKJftlEgoUm0sIPoPuBufcjYAOEdRzQGdfOgs%2BCxC6ifAmEWtJjn5M%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8e7d081b883b1965-FRA
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=54794&sent=34&recv=26&lost=3&retrans=4&sent_bytes=20841&recv_bytes=6444&delivery_rate=3524&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=4877&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
application/json
last-modified
Sun, 24 Nov 2024 16:04:22 GMT
server
cloudflare
priority
u=1,i
config-color
api.hatcathuyenhoc.com/api/
0
0
Preflight
General
Full URL
https://api.hatcathuyenhoc.com/api/config-color
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
authorization,content-type
Access-Control-Request-Method
GET
Origin
https://hatcathuyenhoc.com
Sec-Fetch-Mode
cors
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

access-control-allow-headers
authorization,content-type
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8e7d081dd9c922d2-SJC
content-length
0
date
Sun, 24 Nov 2024 23:03:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
priority
u=1,i
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bsIqZ0iDz89AkW1x14JUNBlnl%2BmtITsadm%2BaU7p7snzLKklHRHZuLzlwv2Y6h7v5IXHcukp9iWmkZw06cg5E0ixnhanT%2BzaLR0YdDc1wCc%2BDLrt1ruA9x4RC6L6NEUTIuJ847nEs2Y%2Bh"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=184954&sent=11&recv=9&lost=0&retrans=0&sent_bytes=4148&recv_bytes=4407&delivery_rate=3152&cwnd=12000&unsent_bytes=0&cid=4ba45ac0022fdbbc&ts=620&x=1" cfExtPri cfHdrFlush;dur=0
vary
Access-Control-Request-Headers
x-powered-by
Express
config-color
api.hatcathuyenhoc.com/api/
0
0

f9a162dff4d63f394589d709b0745f1a7eb1188f94c3e2c796d536c8fc8fbe80.ttf
fonts.gstatic.com/s/a/
83 KB
40 KB
XHR
General
Full URL
https://fonts.gstatic.com/s/a/f9a162dff4d63f394589d709b0745f1a7eb1188f94c3e2c796d536c8fc8fbe80.ttf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.74.195 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f3.1e100.net
Software
sffe /
Resource Hash
f9a162dff4d63f394589d709b0745f1a7eb1188f94c3e2c796d536c8fc8fbe80
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com/

Response headers

content-encoding
gzip
age
253614
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Sat, 22 Nov 2025 00:36:26 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 22 Nov 2024 00:36:26 GMT
last-modified
Thu, 24 Aug 2023 20:01:43 GMT
content-type
font/ttf
vary
Accept-Encoding
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
40477
x-xss-protection
0
server
sffe
4f0600f08d3c37eb544d892fee6a0aa902159f53776fd3f8b3202525fd427ea6.ttf
fonts.gstatic.com/s/a/
84 KB
39 KB
XHR
General
Full URL
https://fonts.gstatic.com/s/a/4f0600f08d3c37eb544d892fee6a0aa902159f53776fd3f8b3202525fd427ea6.ttf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.74.195 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f3.1e100.net
Software
sffe /
Resource Hash
4f0600f08d3c37eb544d892fee6a0aa902159f53776fd3f8b3202525fd427ea6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com/

Response headers

content-encoding
gzip
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Mon, 24 Nov 2025 23:03:20 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
font/ttf
vary
Accept-Encoding
last-modified
Thu, 24 Aug 2023 20:12:16 GMT
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
40228
x-xss-protection
0
server
sffe
logo.png
hatcathuyenhoc.com/assets/assets/icons/
0
0

luc-nham.png
hatcathuyenhoc.com/assets/assets/icons/
1 KB
2 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/assets/icons/luc-nham.png
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02734a7e4c1cdb02436bf49346ece6fd4fd44a4b159bf4d62a8af646e2c7b69d

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e8a-4ce"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GzwSSd%2Fjd6%2FrXiIk4Sjw23ZTryH6gNjX9%2Fj8WeOZyZGe3EdlpoImAJAhVfsr63ziu2jw%2FX%2F8fVwpdGU3iUbnmIyle2rhTCrRi0eFskFb%2BXCYn4r0rNU0%2FfQg7j4PEYi9vzPymr0%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=53097&sent=39&recv=33&lost=3&retrans=4&sent_bytes=22498&recv_bytes=8331&delivery_rate=38495&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=5252&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
image/png
last-modified
Sun, 24 Nov 2024 16:04:26 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081fbafd1965-FRA
accept-ranges
bytes
content-length
1230
server
cloudflare
tu-vi.png
hatcathuyenhoc.com/assets/assets/icons/
994 B
2 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/assets/icons/tu-vi.png
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8be510298ab40d6bb6b63d48a4f77020816fd79638b8c480f44bdd1a414509a0

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e8b-3e2"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rVZ%2F5PsQYfGOAAHr9KQODLXlaUcdcFMTVURjEq11OlxSFzC2uPbAkNISAtqNRYTvahUAHcI0OzbT4BIujOKPRpm1P8ETKsBDCy3ukKJBsdIqRHtQVXpjcKIgoteeFwybFKkar60%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=53351&sent=43&recv=34&lost=3&retrans=4&sent_bytes=25916&recv_bytes=8374&delivery_rate=8702&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=5407&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
image/png
last-modified
Sun, 24 Nov 2024 16:04:27 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081fbafe1965-FRA
accept-ranges
bytes
content-length
994
server
cloudflare
ky-mon.png
hatcathuyenhoc.com/assets/assets/icons/
777 B
1 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/assets/icons/ky-mon.png
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
84a59877405ec8ae5b874ac9497039786a39d89b690fa13a0743f1e5fc39f013

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e8a-309"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0pECcWHBK%2F7WunYL7dKSqznFxZW2AQPwMwyNfvTwvmC%2BDJoCGyKIEJS0hm6wUKw2CSljkK%2F%2FuLyhs1Jz3dBhNBSkobxgewm8JTvvXjFC0%2B6GMK3J9ILws9%2FnSKCK7P4052nDNsE%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=53351&sent=41&recv=34&lost=3&retrans=4&sent_bytes=24433&recv_bytes=8374&delivery_rate=8702&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=5406&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
image/png
last-modified
Sun, 24 Nov 2024 16:04:26 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081fbb011965-FRA
accept-ranges
bytes
content-length
777
server
cloudflare
phong-thuy.png
hatcathuyenhoc.com/assets/assets/icons/
781 B
1 KB
Fetch
General
Full URL
https://hatcathuyenhoc.com/assets/assets/icons/phong-thuy.png
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.162.195 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dbd0e4f993515a43383cba91ac5b4bc4d5a6ae09cd02f4b7a7cdf63974372a50

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://hatcathuyenhoc.com/

Response headers

cf-cache-status
MISS
etag
"67434e8b-30d"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3W0Oxj9sKcPVm3e7PLlU0%2BnC1CWJvMuqLGSkNDamgRylvh%2Fqyj%2BBAU%2Fg9ehKbiKqZhjLc250uv31CmSjOyoqykjxHUrJ9%2FuUlwpabtCrBjCOhrHN7Db6vu2QDjxTSqCrEhpu9%2BA%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=50256&sent=45&recv=36&lost=3&retrans=4&sent_bytes=27608&recv_bytes=8460&delivery_rate=81709&cwnd=8400&unsent_bytes=0&cid=65a5cbc3f8764441&ts=5449&x=1", cfExtPri, cfHdrFlush;dur=0
date
Sun, 24 Nov 2024 23:03:20 GMT
content-type
image/png
last-modified
Sun, 24 Nov 2024 16:04:27 GMT
vary
Accept-Encoding
priority
u=1,i
cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8e7d081fcb081965-FRA
accept-ranges
bytes
content-length
781
server
cloudflare
bg-pc.png
hatcathuyenhoc.com/assets/assets/
0
0

k3kCo84MPvpLmixcA63oeAL7Iqp5IZJF9bmaG9_FnYxNbPzS5HE.ttf
fonts.gstatic.com/s/notosanssc/v36/
4 MB
0
Fetch
General
Full URL
https://fonts.gstatic.com/s/notosanssc/v36/k3kCo84MPvpLmixcA63oeAL7Iqp5IZJF9bmaG9_FnYxNbPzS5HE.ttf
Requested by
Host: hatcathuyenhoc.com
URL: https://hatcathuyenhoc.com/main.dart.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.74.195 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s02-in-f3.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

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://hatcathuyenhoc.com/

Response headers

content-encoding
gzip
age
306168
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Fri, 21 Nov 2025 10:00:32 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 21 Nov 2024 10:00:32 GMT
last-modified
Tue, 15 Aug 2023 18:56:03 GMT
content-type
font/ttf
vary
Accept-Encoding
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
6345455
x-xss-protection
0
server
sffe

Failed requests

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

Domain
api.hatcathuyenhoc.com
URL
https://api.hatcathuyenhoc.com/api/config-color
Domain
hatcathuyenhoc.com
URL
https://hatcathuyenhoc.com/assets/assets/icons/logo.png
Domain
hatcathuyenhoc.com
URL
https://hatcathuyenhoc.com/assets/assets/bg-pc.png

Verdicts & Comments Add Verdict or Comment

3 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| _flutter object| flutterCanvasKitLoaded object| flutterCanvasKit

0 Cookies

2 Console Messages

Source Level URL
Text
rendering warning URL: https://hatcathuyenhoc.com/
Message:
[GroupMarkerNotSet(crbug.com/242999)!:A0208A00842F0000]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
rendering warning URL: https://hatcathuyenhoc.com/
Message:
[GroupMarkerNotSet(crbug.com/242999)!:A0C05404842F0000]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.

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.

api.hatcathuyenhoc.com
fonts.gstatic.com
hatcathuyenhoc.com
www.gstatic.com
api.hatcathuyenhoc.com
hatcathuyenhoc.com
142.250.186.67
142.250.74.195
172.67.162.195
2606:4700:3033::ac43:a2c3
017c0be9aaa6d0359737e1fa762ad304c0e0107927faff5a6c1f415c7f5244ed
02734a7e4c1cdb02436bf49346ece6fd4fd44a4b159bf4d62a8af646e2c7b69d
0df6e9963401fedc78c525aca1f6a80d0d83fa7125f8dc32308c264750310b24
27e1dce921a8225988cb733e35f4af9c8f248a8c3bb5626b6ed710edd94baad4
2e5371f4e9577ddee4dcdfc5d62abe020b1bb4799ea4638c3b0d2d62acbc4d96
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