Submitted URL: http://onlinejudge.u-aizu.ac.jp/
Effective URL: https://onlinejudge.u-aizu.ac.jp/
Submission: On May 30 via api from US — Scanned from JP

Summary

This website contacted 7 IPs in 3 countries across 5 domains to perform 28 HTTP transactions. The main IP is 163.143.87.177, located in Fukushima, Japan and belongs to SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP. The main domain is onlinejudge.u-aizu.ac.jp.
TLS certificate: Issued by NII Open Domain CA - G7 RSA on May 10th 2023. Valid for: a year.
This is the only time onlinejudge.u-aizu.ac.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 163.143.87.177 2907 (SINET-AS ...)
2 2404:6800:400... 15169 (GOOGLE)
5 104.17.25.14 13335 (CLOUDFLAR...)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
1 172.67.71.23 13335 (CLOUDFLAR...)
4 2404:6800:400... 15169 (GOOGLE)
1 163.143.87.219 2907 (SINET-AS ...)
28 7
Apex Domain
Subdomains
Transfer
15 u-aizu.ac.jp
onlinejudge.u-aizu.ac.jp
judgeapi.u-aizu.ac.jp
2 MB
5 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 237
243 KB
4 gstatic.com
fonts.gstatic.com
66 KB
2 muicss.com
cdn.muicss.com — Cisco Umbrella Rank: 30383
14 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
273 KB
28 5
Domain Requested by
14 onlinejudge.u-aizu.ac.jp onlinejudge.u-aizu.ac.jp
5 cdnjs.cloudflare.com onlinejudge.u-aizu.ac.jp
cdnjs.cloudflare.com
4 fonts.gstatic.com fonts.googleapis.com
2 cdn.muicss.com onlinejudge.u-aizu.ac.jp
2 fonts.googleapis.com onlinejudge.u-aizu.ac.jp
client
1 judgeapi.u-aizu.ac.jp onlinejudge.u-aizu.ac.jp
28 6

This site contains no links.

Subject Issuer Validity Valid
onlinejudge.u-aizu.ac.jp
NII Open Domain CA - G7 RSA
2023-05-10 -
2024-06-09
a year crt.sh
upload.video.google.com
WR2
2024-05-13 -
2024-08-05
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
muicss.com
GTS CA 1P5
2024-05-15 -
2024-08-13
3 months crt.sh
*.gstatic.com
WR2
2024-05-13 -
2024-08-05
3 months crt.sh
judgeapi.u-aizu.ac.jp
NII Open Domain CA - G7 RSA
2023-05-10 -
2024-06-09
a year crt.sh

This page contains 1 frames:

Primary Page: https://onlinejudge.u-aizu.ac.jp/
Frame ID: 93C46E103BD36F84F2B39F4CA48E043F
Requests: 28 HTTP requests in this frame

Screenshot

Page Title

Welcome to AOJ | Aizu Online Judge

Page URL History Show full URLs

  1. http://onlinejudge.u-aizu.ac.jp/ HTTP 307
    https://onlinejudge.u-aizu.ac.jp/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • (?:<link[^>]* href=[^>]+glyphicons(?:\.min)?\.css|<img[^>]* src=[^>]+glyphicons)

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
  • googleapis\.com/.+webfont

Overall confidence: 100%
Detected patterns
  • math(?:\.min)?\.js

Page Statistics

28
Requests

100 %
HTTPS

43 %
IPv6

5
Domains

6
Subdomains

7
IPs

3
Countries

2167 kB
Transfer

3485 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://onlinejudge.u-aizu.ac.jp/ HTTP 307
    https://onlinejudge.u-aizu.ac.jp/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

28 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
onlinejudge.u-aizu.ac.jp/
Redirect Chain
  • http://onlinejudge.u-aizu.ac.jp/
  • https://onlinejudge.u-aizu.ac.jp/
2 KB
2 KB
Document
General
Full URL
https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
4874b3f8e1beee68c61405c4c06e68838effbf367c78dcef6c6ba340a0bdb4a1

Request headers

Accept-Language
ja-JP,ja;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Connection
keep-alive
Content-Length
2000
Content-Type
text/html
Date
Thu, 30 May 2024 16:31:17 GMT
ETag
"63a8bf7e-7d0"
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4

Redirect headers

Location
https://onlinejudge.u-aizu.ac.jp/
Non-Authoritative-Reason
HttpsUpgrades
css
fonts.googleapis.com/
15 KB
2 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto+Slab:700|Roboto+Mono|Source+Sans+Pro|Open+Sans|Nunito+Sans
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::200a Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
33eaa6fe066a739ac7e2787539e006fcca1ba2ddaea3e24d324124ed10092cd7
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

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 30 May 2024 16:31:17 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
Thu, 30 May 2024 16:31:17 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
Thu, 30 May 2024 16:31:17 GMT
font-awesome.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
37 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
36e0a7e08bee65774168528938072c536437669c1b7458ac77976ec788e4439c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
141701
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5884
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-9226"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9XXkbZnR0Fu7WaEhPb4LPjYF20vgQhsKYaAdN5SWl1x2XAxtSw1ITVhgtNXHRhBO5m6j5ci%2F%2FHAqrQy%2BjrdFKg8CbFGseqG%2B3%2Fk6NzAlaQfbmxkDshj6JhodBzrnZERARo4xRsBT"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
88c01d163a0ce370-NRT
expires
Tue, 20 May 2025 16:31:17 GMT
mui.min.css
cdn.muicss.com/mui-0.9.15/css/
39 KB
7 KB
Stylesheet
General
Full URL
https://cdn.muicss.com/mui-0.9.15/css/mui.min.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::ac43:4717 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
658d5c88b997594df8c9ca6a3aac389be284ef139c2205ac0364a0b0f976d36f

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Fri, 08 Sep 2017 01:40:19 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g8MoNhK6jTufG6d37KXL2StFqpCzmOTeYWUjML%2BrB7aykgXCdrpRxDHxw7fuJT51kMnrpU8mP7d8QiQdmJO0tun7DyQQXF%2F1xrTwDy3nbGgaZcwJtOfdI8vKX3wUUjHm%2F9zL%2Bi1WMF2RxsKo"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
x-envoy-upstream-service-time
1
content-disposition
inline; filename=mui.min.css
cf-ray
88c01d163ef18096-NRT
alt-svc
h3=":443"; ma=86400
flag-css.min.css
onlinejudge.u-aizu.ac.jp/css/assets/
26 KB
26 KB
Stylesheet
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/flag-css.min.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
7e84515990bbded68dc517ae1d5163939cb8f7c69af4efa162c47c2f7157e8ba

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-6734"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
26420
glyphicons.css
onlinejudge.u-aizu.ac.jp/css/assets/
37 KB
37 KB
Stylesheet
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/glyphicons.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
ec1c5644f38502171de18981d0b7a82dce528bd6cb3cee986e25295963786d98

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-94c3"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
38083
animista.css
onlinejudge.u-aizu.ac.jp/css/assets/
631 B
868 B
Stylesheet
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/animista.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
92c608d0788aa63e52f037596e006ae069ec787bd1b10a358deef3176fc71e6f

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-277"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
631
animation.css
onlinejudge.u-aizu.ac.jp/css/assets/
2 KB
2 KB
Stylesheet
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/animation.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
c5221cfe37e6f0b011346164e7b3378c106807dc0d42fc0887440ab36c09e205

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-741"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1857
fontello.css
onlinejudge.u-aizu.ac.jp/css/assets/
10 KB
11 KB
Stylesheet
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/fontello.css
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
8a7ae03e81675b3554c8a99ea4f84403113138e0973aff6173f64e1c57497eaa

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-29ec"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
10732
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/
62 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48344fd55558bbeb600062a175d052979f9ece87c7299788f8ecf16a46c87bf6
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
142495
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
16870
last-modified
Tue, 01 Aug 2023 18:09:52 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"64c94a70-41e6"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XEv%2Bw20jXLcnjJJLN2OamdLmK8gxrVSTrUgllbMNcr6Or18XD96hgy4kbNAZPgLyBcY8Of%2Bb1oWwOAlRAKAfN67VgU0mSEo0SV7MsRfdAZzS9AEO0wWi%2FHAW%2BOCrB5nC01FLCdSE"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
88c01d163a17e370-NRT
expires
Tue, 20 May 2025 16:31:17 GMT
ace.js
cdnjs.cloudflare.com/ajax/libs/ace/1.2.6/
346 KB
79 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.6/ace.js
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c6baf81c7e5e498f9c173e121fb8dafcb6808bda9c11d8cca5e30fe3dfe238bb
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
6045172
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
80233
last-modified
Sat, 06 Jan 2024 13:40:31 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"65994a3f-13969"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=R8lCQWyrLB9wNx89doa1Xdm%2FJrfgpn9yjV6ttpnzvvm7I3E0CPDFuJ5R5Ry3pHbXcJaVveiTYjbJCll1HZIUtEfLkajsoBbUIZxyfO45rtSzXFJvneoi%2Bo5fBkw48TKqNl39eG81"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
88c01d163a1ae370-NRT
expires
Tue, 20 May 2025 16:31:17 GMT
mui.min.js
cdn.muicss.com/mui-0.9.15/js/
19 KB
7 KB
Script
General
Full URL
https://cdn.muicss.com/mui-0.9.15/js/mui.min.js
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.23 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ba93929d6cfa9651180c6c94e9d46a1777651f5d0d3e27ea0233aacc98996b5

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Fri, 08 Sep 2017 01:40:19 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kmgR8GrkMONGBnxJFZJ3e9Eg1B%2Ba1QeX6RYKwasFO3DaTmZKEXJdQmN%2FlQn719PSto91AuZu0fhbMvNQIWjB5Wnr5q7kr%2BXZxX1WY2gIlLmyxzNSjzGDQ80AzzrPK82P"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
x-envoy-upstream-service-time
2
content-disposition
inline; filename=mui.min.js
cf-ray
88c01d16381b6859-NRT
alt-svc
h3=":443"; ma=86400
varmath.js
onlinejudge.u-aizu.ac.jp/js/libs/
7 KB
7 KB
Script
General
Full URL
https://onlinejudge.u-aizu.ac.jp/js/libs/varmath.js
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
4c6478ec57ad26a5fc8d2895895b7f3337295fa3d1b973d0e26e390feaac40d0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-1bad"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7085
chunks.load.js
onlinejudge.u-aizu.ac.jp/js/
2 KB
3 KB
Script
General
Full URL
https://onlinejudge.u-aizu.ac.jp/js/chunks.load.js
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
6bb4094ac166ff1125b876e58344b2eb7decbc56c29e0ff67594df3db6a4b370

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-9cd"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2509
bundle.js
onlinejudge.u-aizu.ac.jp/js/
1 MB
1 MB
Script
General
Full URL
https://onlinejudge.u-aizu.ac.jp/js/bundle.js
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
21f167d20cc88b4b964ee575e9377ca34ad6e2b439e1c60a8eae35b0d1576797

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-1506a7"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1377959
TeX-MML-AM_CHTML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/
271 KB
65 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/config/TeX-MML-AM_CHTML.js?V=2.7.1
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
29a82d38e96949a8049710f9130749ecc5351b6ccf473b99a9cf1f8644adfc2f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1959984
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
65686
last-modified
Tue, 01 Aug 2023 18:09:52 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"64c94a70-10096"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=R7uHhwFsChGVMC8TqqHnIW71nMdtyDtwMJUwsR1%2BHPQTNipYPm0te0Q53SKVVyHaLNuAZZGyTDzO7DtVRqnWtT5hElWK0Io%2ByB9cSBU1eyOTXgdspE0%2B8vEmyTY8KtNd%2FGmb2qoG"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
88c01d179be4e370-NRT
expires
Tue, 20 May 2025 16:31:17 GMT
home.chunk.js
onlinejudge.u-aizu.ac.jp/js/
17 KB
17 KB
Script
General
Full URL
https://onlinejudge.u-aizu.ac.jp/js/home.chunk.js?dff37b3b33a77592efa3
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/js/chunks.load.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
6940efec4a1cedaf64f1f65bff3729c39356a555b31462d3f12b4c087321a8d7

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-4231"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
16945
notosansjp.css
fonts.googleapis.com/earlyaccess/
990 KB
270 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/earlyaccess/notosansjp.css
Requested by
Host: client
URL: about:client
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::200a Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1b83ccf1e1b226f6808701d8bcf65a0086dc273a5f0f43009376c1afd5b8c29e
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

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Thu, 30 May 2024 16:31:17 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
Thu, 30 May 2024 14:53:51 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
Thu, 30 May 2024 16:31:17 GMT
usa.svg
onlinejudge.u-aizu.ac.jp/css/assets/flags/
1 KB
2 KB
Image
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/flags/usa.svg
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/css/assets/flag-css.min.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
8bacb685be7cec7f41a0270e694fa90c0fb448b2c0ded5f1734baf51050d695c

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/css/assets/flag-css.min.css
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-5c7"
Content-Type
image/svg+xml
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1479
fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/
75 KB
76 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 30 May 2024 16:31:17 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
583138
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
77160
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-12d68"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Wlu2nPqdaSkog%2FFtmJ2KBJgTQhqU5OlPsAhiZ79kq5fhUDJPauEji3Lk0kUqG%2B0%2F4ZFTFQ%2BuNJdmIy7Y%2BLTaRLy9tSIXeNgt%2BpjGWCjxHSs9ja4ddIzPuHlb3ZXyfYIqqKFnx%2BmN"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
88c01d185919261a-NRT
expires
Tue, 20 May 2025 16:31:17 GMT
BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rj.woff2
fonts.gstatic.com/s/robotoslab/v34/
14 KB
14 KB
Font
General
Full URL
https://fonts.gstatic.com/s/robotoslab/v34/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rj.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab:700|Roboto+Mono|Source+Sans+Pro|Open+Sans|Nunito+Sans
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::2003 Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d531d2326ba02994a585f666486d2bbb664425608a707fe1ea0a6d5935f30806
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 20:15:53 GMT
x-content-type-options
nosniff
age
504924
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
14240
x-xss-protection
0
last-modified
Tue, 24 Oct 2023 01:50:47 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
Sat, 24 May 2025 20:15:53 GMT
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
fonts.gstatic.com/s/sourcesanspro/v22/
15 KB
15 KB
Font
General
Full URL
https://fonts.gstatic.com/s/sourcesanspro/v22/6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab:700|Roboto+Mono|Source+Sans+Pro|Open+Sans|Nunito+Sans
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::2003 Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7b348b30ea1fe43857e68fc462c29e5c6e63c97666af75135c4396a272e54762
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 20:37:48 GMT
x-content-type-options
nosniff
age
503609
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
14892
x-xss-protection
0
last-modified
Thu, 01 Jun 2023 22:52:56 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
Sat, 24 May 2025 20:37:48 GMT
fontello.woff2
onlinejudge.u-aizu.ac.jp/css/assets/fonts/
20 KB
20 KB
Font
General
Full URL
https://onlinejudge.u-aizu.ac.jp/css/assets/fonts/fontello.woff2?730805
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/css/assets/fontello.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
41e0eac97eabcab4c396fb66245778f4ecddc9518f8898c9ff615148311a24fa

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/css/assets/fontello.css
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-4e68"
Content-Type
font/woff2
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20072
recent
judgeapi.u-aizu.ac.jp/submission_records/
30 KB
31 KB
Fetch
General
Full URL
https://judgeapi.u-aizu.ac.jp/submission_records/recent
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/js/bundle.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.219 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
judgeapi.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
48a307f87807ee4eec732e37916a547c6c448b099856606c5c1569540e880bae

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Server
nginx/1.23.4
Transfer-Encoding
chunked
Vary
Origin
Content-Type
application/json;charset=UTF-8
Access-Control-Allow-Origin
https://onlinejudge.u-aizu.ac.jp
Access-Control-Allow-Credentials
true
Connection
keep-alive
message.json
onlinejudge.u-aizu.ac.jp/
783 B
1 KB
XHR
General
Full URL
https://onlinejudge.u-aizu.ac.jp/message.json
Requested by
Host: onlinejudge.u-aizu.ac.jp
URL: https://onlinejudge.u-aizu.ac.jp/js/home.chunk.js?dff37b3b33a77592efa3
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
fe452c3cb80902fc704dcdd947aba6e0587b7895ba23db4468d85af4070de028

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept
application/json, text/plain, */*
Referer
https://onlinejudge.u-aizu.ac.jp/home
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Fri, 01 Sep 2023 02:14:50 GMT
Server
nginx/1.23.4
ETag
"64f1491a-30f"
Content-Type
application/json
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
783
L0xuDF4xlVMF-BfR8bXMIhJHg45mwgGEFl0_3vq_ROW4.woff2
fonts.gstatic.com/s/robotomono/v23/
12 KB
13 KB
Font
General
Full URL
https://fonts.gstatic.com/s/robotomono/v23/L0xuDF4xlVMF-BfR8bXMIhJHg45mwgGEFl0_3vq_ROW4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto+Slab:700|Roboto+Mono|Source+Sans+Pro|Open+Sans|Nunito+Sans
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::2003 Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
32c8a74ac0816253d69a7cc68a60986d91c77c80fb17101058527bffa45a13ba
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 20:09:10 GMT
x-content-type-options
nosniff
age
505327
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
12764
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 01:16:46 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
Sat, 24 May 2025 20:09:10 GMT
-F62fjtqLzI2JPCgQBnw7HFYwQgP.woff2
fonts.gstatic.com/s/notosansjp/v52/
24 KB
24 KB
Font
General
Full URL
https://fonts.gstatic.com/s/notosansjp/v52/-F62fjtqLzI2JPCgQBnw7HFYwQgP.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/earlyaccess/notosansjp.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::2003 Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
25db414d0891e93b2785f5891165beef2537aa17d153c28b84b14fe59cd451c2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://fonts.googleapis.com/
Origin
https://onlinejudge.u-aizu.ac.jp
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 24 May 2024 20:19:58 GMT
x-content-type-options
nosniff
age
504679
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
24732
x-xss-protection
0
last-modified
Tue, 02 May 2023 15:39:33 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
Sat, 24 May 2025 20:19:58 GMT
favicon.ico
onlinejudge.u-aizu.ac.jp/images/assets/
66 KB
66 KB
Other
General
Full URL
https://onlinejudge.u-aizu.ac.jp/images/assets/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
163.143.87.177 Fukushima, Japan, ASN2907 (SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP),
Reverse DNS
codelore.u-aizu.ac.jp
Software
nginx/1.23.4 /
Resource Hash
bd1ead676211a518c57516aa442d88f4a5519324f2e4c114d3cf71fb076dc603

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://onlinejudge.u-aizu.ac.jp/home
Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 30 May 2024 16:31:17 GMT
Last-Modified
Sun, 25 Dec 2022 21:24:14 GMT
Server
nginx/1.23.4
ETag
"63a8bf7e-1083e"
Content-Type
image/x-icon
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
67646

Verdicts & Comments Add Verdict or Comment

23 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| MathJax function| define function| require object| ace boolean| _muiLoadedJS object| mui function| varmath_state function| varmath_char function| varmath_next_char function| varmath function| setVarmath function| webpackJsonp object| WebComponents function| JsMutationObserver object| HTMLImports object| CustomElements function| unwrap function| wrap object| __core-js_shared__ function| setImmediate function| clearImmediate function| _ undefined| module

0 Cookies

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.muicss.com
cdnjs.cloudflare.com
fonts.googleapis.com
fonts.gstatic.com
judgeapi.u-aizu.ac.jp
onlinejudge.u-aizu.ac.jp
104.17.25.14
163.143.87.177
163.143.87.219
172.67.71.23
2404:6800:400a:80e::2003
2404:6800:400a:80e::200a
2606:4700:20::ac43:4717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