Submitted URL: http://acm.shanghaitech.edu.cn/
Effective URL: https://acm.shanghaitech.edu.cn/
Submission Tags: @phish_report
Submission: On August 05 via api from FI — Scanned from FI

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 24 HTTP transactions. The main IP is 119.78.254.196, located in China and belongs to CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN. The main domain is acm.shanghaitech.edu.cn.
TLS certificate: Issued by E5 on August 4th 2024. Valid for: 3 months.
This is the only time acm.shanghaitech.edu.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 27 119.78.254.196 7497 (CSTNET-AS...)
1 115.27.240.9 4538 (ERX-CERNE...)
1 2001:da8:801d... 23910 (CNGI-CERN...)
1 59.78.171.48 4538 (ERX-CERNE...)
1 172.67.169.115 13335 (CLOUDFLAR...)
24 6
Apex Domain
Subdomains
Transfer
28 shanghaitech.edu.cn
acm.shanghaitech.edu.cn
sist.shanghaitech.edu.cn
4 MB
1 hitokoto.cn
v1.hitokoto.cn — Cisco Umbrella Rank: 289922
1 KB
1 geekpie.club
coursebench.geekpie.club
14 KB
1 pku.edu.cn
icpc.pku.edu.cn
99 KB
24 4
Domain Requested by
27 acm.shanghaitech.edu.cn 7 redirects acm.shanghaitech.edu.cn
1 v1.hitokoto.cn acm.shanghaitech.edu.cn
1 coursebench.geekpie.club acm.shanghaitech.edu.cn
1 sist.shanghaitech.edu.cn acm.shanghaitech.edu.cn
1 icpc.pku.edu.cn acm.shanghaitech.edu.cn
24 5
Subject Issuer Validity Valid
acm.shanghaitech.edu.cn
E5
2024-08-04 -
2024-11-02
3 months crt.sh
*.pku.edu.cn
TrustAsia RSA OV TLS CA G3
2024-03-20 -
2025-03-19
a year crt.sh
*.shanghaitech.edu.cn
DigiCert Basic RSA CN CA G2
2024-05-14 -
2025-06-14
a year crt.sh
coursebench.geekpie.club
R11
2024-06-23 -
2024-09-21
3 months crt.sh
v1.hitokoto.cn
WE1
2024-07-31 -
2024-10-29
3 months crt.sh

This page contains 1 frames:

Primary Page: https://acm.shanghaitech.edu.cn/
Frame ID: D3F3597AC6853B665FE6BEBDC529C72B
Requests: 25 HTTP requests in this frame

Screenshot

Page Title

首页 - ShanghaiTech-ACM

Page URL History Show full URLs

  1. http://acm.shanghaitech.edu.cn/ HTTP 307
    https://acm.shanghaitech.edu.cn/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <div [^>]*class="[^"]*(?:small|medium|large)-\d{1,2} columns

Page Statistics

24
Requests

71 %
HTTPS

20 %
IPv6

4
Domains

5
Subdomains

6
IPs

2
Countries

4617 kB
Transfer

7148 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://acm.shanghaitech.edu.cn/ HTTP 307
    https://acm.shanghaitech.edu.cn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4
  • https://acm.shanghaitech.edu.cn/file/399/rTetYY_NOY-BBiNCTgQ3H.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=ytd%2Fom1gypuf7uy9yujqzxbva.png&filename=rTetYY_NOY-BBiNCTgQ3H.png&expire=1722822056044&secret=6fc80b57a487e536b862fe992372fad8
Request Chain 5
  • https://acm.shanghaitech.edu.cn/file/3/ms_GqgUa_S4m5TNs5_NTW.jpeg HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=950%2Frc6s52rxcoxl93ra9cyhu.jpeg&filename=ms_GqgUa_S4m5TNs5_NTW.jpeg&expire=1722822056206&secret=90bcc654fe40faeb73cfff21da440125
Request Chain 7
  • https://acm.shanghaitech.edu.cn/file/3/2R7u1xRo1PfyF2m9zbPYz.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=Oho%2FMX41VHMca7fwGVteA9QM7.png&filename=2R7u1xRo1PfyF2m9zbPYz.png&expire=1722822056355&secret=93fe89c98b58187b4dcd1a0819377ada
Request Chain 8
  • https://acm.shanghaitech.edu.cn/file/3/KluKV4tfoXr5kI9UzKRvX.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=7Qx%2FhouHDlewgSgYX9XMAMiIz.png&filename=KluKV4tfoXr5kI9UzKRvX.png&expire=1722822056351&secret=a04703a206099ca9df1279e8e37dc9a7
Request Chain 10
  • https://acm.shanghaitech.edu.cn/file/3/GEgqmn7Wj_dVtTWvBdB8C.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=eyr%2Fy0yyxjtxdqk30tel7rqha.png&filename=GEgqmn7Wj_dVtTWvBdB8C.png&expire=1722822056425&secret=e73d8ca98c4143261f0615991f91f004
Request Chain 11
  • https://acm.shanghaitech.edu.cn/file/3/7EsAufnsGSRTX8OWlFm6D.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=qhk%2Flpedsqknfarpnykfktvgq.png&filename=7EsAufnsGSRTX8OWlFm6D.png&expire=1722822057391&secret=2cc1811e4a459474e540fbed46d4fb4a
Request Chain 13
  • https://acm.shanghaitech.edu.cn/file/3/4ddylv0ddh86R1wxYEoG-.png HTTP 302
  • https://acm.shanghaitech.edu.cn/fs/storage?target=mQn%2FdDTXwmJ7ZlSIFYyNtUikt.png&filename=4ddylv0ddh86R1wxYEoG-.png&expire=1722822057755&secret=42a2045ecf78d636777fbdb07de174c0

24 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
acm.shanghaitech.edu.cn/
Redirect Chain
  • http://acm.shanghaitech.edu.cn/
  • https://acm.shanghaitech.edu.cn/
73 KB
11 KB
Document
General
Full URL
https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
aa1c8cbafd4c2630abe90ef5ac2612e7fb3f6c336ef8ddb47cfa32afc6aaef30
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Connection
keep-alive
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Mon, 05 Aug 2024 01:30:54 GMT
Server
nginx
Strict-Transport-Security
max-age=63072000
Transfer-Encoding
chunked
Vary
Accept-Encoding

Redirect headers

Location
https://acm.shanghaitech.edu.cn/
Non-Authoritative-Reason
HttpsUpgrades
theme-4.48.24.css
acm.shanghaitech.edu.cn/
649 KB
97 KB
Stylesheet
General
Full URL
https://acm.shanghaitech.edu.cn/theme-4.48.24.css
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
0cb4105c9887a6d7f853ff1a0a8b86710508ff448e9e00db207561b62ec14d1a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:54 GMT
Content-Encoding
br
Strict-Transport-Security
max-age=63072000
Last-Modified
Mon, 18 Sep 2023 14:51:49 GMT
Server
nginx
content-md5
YRFQh6lZ8KFajs/a9pUywg==
ETag
"YRFQh6lZ8KFajs/a9pUywg=="
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
text/css; charset=utf-8
cache-control
public, max-age=86400000
Connection
keep-alive
lang-zh.js
acm.shanghaitech.edu.cn/resource/4.48.24/
55 KB
21 KB
Script
General
Full URL
https://acm.shanghaitech.edu.cn/resource/4.48.24/lang-zh.js
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
4d9ae1d37b28602cd774aa350b83bb7b276ec45ef49b562a7d5e969248b68c20
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:54 GMT
Content-Encoding
br
Strict-Transport-Security
max-age=63072000
Server
nginx
ETag
db70a00b
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=86400
Connection
keep-alive
hydro-4.48.24.js
acm.shanghaitech.edu.cn/
2 MB
552 KB
Script
General
Full URL
https://acm.shanghaitech.edu.cn/hydro-4.48.24.js
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
e3e290eca53f0e19fd291742ee7b86cd3e50d051e87dd1d5fe522cc1474bdeeb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:55 GMT
Content-Encoding
br
Strict-Transport-Security
max-age=63072000
Last-Modified
Mon, 18 Sep 2023 14:51:49 GMT
Server
nginx
content-md5
mfDxFqmKiVxV3yG6YSQddA==
ETag
"mfDxFqmKiVxV3yG6YSQddA=="
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
cache-control
public, max-age=86400000
Connection
keep-alive
nav-logo-small_dark.png
acm.shanghaitech.edu.cn/components/navigation/
2 KB
2 KB
Image
General
Full URL
https://acm.shanghaitech.edu.cn/components/navigation/nav-logo-small_dark.png
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
3924f53b373e3ccda29e97186d1f14911926cd1a96942886515e1419e90f89dc
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:55 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Mon, 18 Sep 2023 14:51:49 GMT
Server
nginx
content-md5
VztO/+TGiPmxy8VxY/55qw==
ETag
"VztO/+TGiPmxy8VxY/55qw=="
Vary
Accept-Encoding
Content-Type
image/png
cache-control
public, max-age=86400000
Connection
keep-alive
Content-Length
1963
storage
acm.shanghaitech.edu.cn/fs/
Redirect Chain
  • https://acm.shanghaitech.edu.cn/file/399/rTetYY_NOY-BBiNCTgQ3H.png
  • https://acm.shanghaitech.edu.cn/fs/storage?target=ytd%2Fom1gypuf7uy9yujqzxbva.png&filename=rTetYY_NOY-BBiNCTgQ3H.png&expire=1722822056044&secret=6fc80b57a487e536b862fe992372fad8
2 MB
2 MB
Image
General
Full URL
https://acm.shanghaitech.edu.cn/fs/storage?target=ytd%2Fom1gypuf7uy9yujqzxbva.png&filename=rTetYY_NOY-BBiNCTgQ3H.png&expire=1722822056044&secret=6fc80b57a487e536b862fe992372fad8
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
b78fb4410539c208b95da4d278c241a06caf9672f424e1d63903e28026e5766e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
image/png
Content-Disposition
attachment; filename="rTetYY_NOY-BBiNCTgQ3H.png"
Connection
keep-alive

Redirect headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Vary
Accept-Encoding
Content-Type
text/html; charset=utf-8
Location
/fs/storage?target=ytd%2Fom1gypuf7uy9yujqzxbva.png&filename=rTetYY_NOY-BBiNCTgQ3H.png&expire=1722822056044&secret=6fc80b57a487e536b862fe992372fad8
Cache-Control
public
Connection
keep-alive
Content-Length
347
storage
acm.shanghaitech.edu.cn/fs/
Redirect Chain
  • https://acm.shanghaitech.edu.cn/file/3/ms_GqgUa_S4m5TNs5_NTW.jpeg
  • https://acm.shanghaitech.edu.cn/fs/storage?target=950%2Frc6s52rxcoxl93ra9cyhu.jpeg&filename=ms_GqgUa_S4m5TNs5_NTW.jpeg&expire=1722822056206&secret=90bcc654fe40faeb73cfff21da440125
1 MB
1 MB
Image
General
Full URL
https://acm.shanghaitech.edu.cn/fs/storage?target=950%2Frc6s52rxcoxl93ra9cyhu.jpeg&filename=ms_GqgUa_S4m5TNs5_NTW.jpeg&expire=1722822056206&secret=90bcc654fe40faeb73cfff21da440125
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
225ee081b945cee4b90f0e4cdcd42fe110ec3b62ac7e863aca0f1afb4511383a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
image/jpeg
Content-Disposition
attachment; filename="ms_GqgUa_S4m5TNs5_NTW.jpeg"
Connection
keep-alive

Redirect headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Vary
Accept-Encoding
Content-Type
text/html; charset=utf-8
Location
/fs/storage?target=950%2Frc6s52rxcoxl93ra9cyhu.jpeg&filename=ms_GqgUa_S4m5TNs5_NTW.jpeg&expire=1722822056206&secret=90bcc654fe40faeb73cfff21da440125
Cache-Control
public
Connection
keep-alive
Content-Length
351
20210903164438774058.png
icpc.pku.edu.cn/images/content/2021-09/
99 KB
99 KB
Image
General
Full URL
https://icpc.pku.edu.cn/images/content/2021-09/20210903164438774058.png
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
115.27.240.9 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
5102e86b84bfce294ceb9c4e62f1b621b9bfda6a94d3bec401a890d0949b80e4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:55 GMT
Last-Modified
Fri, 03 Sep 2021 08:44:38 GMT
Server
Apache
ETag
"18c6a-5cb134f408980"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
101482
storage
acm.shanghaitech.edu.cn/fs/
Redirect Chain
  • https://acm.shanghaitech.edu.cn/file/3/2R7u1xRo1PfyF2m9zbPYz.png
  • https://acm.shanghaitech.edu.cn/fs/storage?target=Oho%2FMX41VHMca7fwGVteA9QM7.png&filename=2R7u1xRo1PfyF2m9zbPYz.png&expire=1722822056355&secret=93fe89c98b58187b4dcd1a0819377ada
43 KB
43 KB
Image
General
Full URL
https://acm.shanghaitech.edu.cn/fs/storage?target=Oho%2FMX41VHMca7fwGVteA9QM7.png&filename=2R7u1xRo1PfyF2m9zbPYz.png&expire=1722822056355&secret=93fe89c98b58187b4dcd1a0819377ada
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
8c428b083e2802099819bd37eac59079f936efdc5287f55ac56de72f984267cf
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Transfer-Encoding
chunked
Vary
Accept-Encoding
Content-Type
image/png
Content-Disposition
attachment; filename="2R7u1xRo1PfyF2m9zbPYz.png"
Connection
keep-alive

Redirect headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
Server
nginx
Vary
Accept-Encoding
Content-Type
text/html; charset=utf-8
Location
/fs/storage?target=Oho%2FMX41VHMca7fwGVteA9QM7.png&filename=2R7u1xRo1PfyF2m9zbPYz.png&expire=1722822056355&secret=93fe89c98b58187b4dcd1a0819377ada
Cache-Control
public
Connection
keep-alive
Content-Length
347
storage
acm.shanghaitech.edu.cn/fs/
Redirect Chain
  • https://acm.shanghaitech.edu.cn/file/3/KluKV4tfoXr5kI9UzKRvX.png
  • https://acm.shanghaitech.edu.cn/fs/storage?target=7Qx%2FhouHDlewgSgYX9XMAMiIz.png&filename=KluKV4tfoXr5kI9UzKRvX.png&expire=1722822056351&secret=a04703a206099ca9df1279e8e37dc9a7
58 KB
58 KB
Image
General
Full URL
https://acm.shanghaitech.edu.cn/fs/storage?target=7Qx%2FhouHDlewgSgYX9XMAMiIz.png&filename=KluKV4tfoXr5kI9UzKRvX.png&expire=1722822056351&secret=a04703a206099ca9df1279e8e37dc9a7
Requested by
Host: acm.shanghaitech.edu.cn
URL: https://acm.shanghaitech.edu.cn/
Protocol
HTTP/1.1
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
9ffb97fc495277e83fd6a35df237c1b4c6d199a8e48d6cc43f5656c0bd283f0c
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:30:56 GMT
Strict-Transport-Security
max-age=63072000
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Response headers

date
Mon, 05 Aug 2024 01:30:59 GMT
content-security-policy
default-src 'self';base-uri 'self';font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';img-src 'self' data:;object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline';upgrade-insecure-requests
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-cache-status
EXPIRED
x-permitted-cross-domain-policies
none
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-dns-prefetch-control
off
content-encoding
br
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
x-request-id
dabf8869-fffb-40dd-b338-00a718bf7f2e
referrer-policy
no-referrer
last-modified
Mon, 05 Aug 2024 01:30:59 GMT
server
cloudflare
cross-origin-opener-policy
same-origin
x-download-options
noopen
x-frame-options
SAMEORIGIN
vary
Origin, Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
origin-agent-cluster
?1
access-control-expose-headers
X-Request-Id
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5YJ%2Fo0qAw3zYbon%2B1dZ3h8OCeTuiDp9KyhZIJ42Yq7IcjhZc6vuV%2FKgZwskFs29A37EmV7maCF%2Bk6HFi2BdaWu6loqenk7ZZ5hifnLmjXsvVj%2BQgil3Pq7J4qnnL0u2NBA%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8ae3066b2a402dea-KBP
favicon-32x32.png
acm.shanghaitech.edu.cn/
1 KB
1 KB
Other
General
Full URL
https://acm.shanghaitech.edu.cn/favicon-32x32.png
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
119.78.254.196 , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN),
Reverse DNS
Software
nginx /
Resource Hash
7af842b7016df039714a1de50c690ee9308ea0f470c21919c767dbb86d180f36
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://acm.shanghaitech.edu.cn/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 01:31:01 GMT
Strict-Transport-Security
max-age=63072000
Last-Modified
Mon, 18 Sep 2023 14:51:49 GMT
Server
nginx
content-md5
s8ANAPpa/YuPmipKD3wFlA==
ETag
"s8ANAPpa/YuPmipKD3wFlA=="
Vary
Accept-Encoding
Content-Type
image/png
cache-control
public, max-age=86400000
Connection
keep-alive
Content-Length
1130

Verdicts & Comments Add Verdict or Comment

21 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| _htmlNode object| UiContext object| UserContext object| LOCALES object| webpackChunk_hydrooj_ui_default object| Hydro object| externalModules object| lazyModuleResolver function| ZIP function| _ object| node_modules function| $ function| jQuery string| UiContextNew string| UserContextNew object| HydroExports object| LANGS object| lazyloadMetadata function| flatpickr function| showSignInDialog object| Prism

0 Cookies

1 Console Messages

Source Level URL
Text
recommendation verbose URL: https://acm.shanghaitech.edu.cn/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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=63072000

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.

acm.shanghaitech.edu.cn
coursebench.geekpie.club
icpc.pku.edu.cn
sist.shanghaitech.edu.cn
v1.hitokoto.cn
115.27.240.9
119.78.254.196
172.67.169.115
2001:da8:801d:f2d:10:100:f:2da3
59.78.171.48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