URL: https://www.acmicpc.net/
Submission: On July 02 via manual from KR — Scanned from JP

Summary

This website contacted 15 IPs in 4 countries across 12 domains to perform 63 HTTP transactions. The main IP is 13.112.141.215, located in Tokyo, Japan and belongs to AMAZON-02, US. The main domain is www.acmicpc.net.
TLS certificate: Issued by Amazon RSA 2048 M03 on January 10th 2024. Valid for: a year.
This is the only time www.acmicpc.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
29 cloudfront.net
ddo7jzca0m2vt.cloudfront.net
d2gd6pc034wcta.cloudfront.net
208 KB
12 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 268
188 KB
6 acmicpc.net
www.acmicpc.net
u.acmicpc.net
2 MB
4 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 204
161 KB
3 gstatic.com
fonts.gstatic.com
122 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 114
4 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381
259 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
1 pusher.com
js.pusher.com — Cisco Umbrella Rank: 19966
16 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
99 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
48 KB
0 polyfill.io Failed
polyfill.io Failed
63 12
Domain Requested by
27 ddo7jzca0m2vt.cloudfront.net www.acmicpc.net
ddo7jzca0m2vt.cloudfront.net
12 cdnjs.cloudflare.com www.acmicpc.net
cdnjs.cloudflare.com
4 connect.facebook.net www.acmicpc.net
connect.facebook.net
4 u.acmicpc.net www.acmicpc.net
3 fonts.gstatic.com fonts.googleapis.com
2 www.facebook.com www.acmicpc.net
2 cdn.jsdelivr.net www.acmicpc.net
cdn.jsdelivr.net
2 d2gd6pc034wcta.cloudfront.net www.acmicpc.net
2 www.acmicpc.net
1 www.google-analytics.com www.googletagmanager.com
1 js.pusher.com www.acmicpc.net
1 www.googletagmanager.com www.acmicpc.net
1 fonts.googleapis.com www.acmicpc.net
0 polyfill.io Failed www.acmicpc.net
63 14
Subject Issuer Validity Valid
*.acmicpc.net
Amazon RSA 2048 M03
2024-01-10 -
2025-02-07
a year crt.sh
cdnjs.cloudflare.com
E1
2024-06-02 -
2024-08-31
3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
upload.video.google.com
WR2
2024-06-13 -
2024-09-05
3 months crt.sh
*.google-analytics.com
WR2
2024-06-13 -
2024-09-05
3 months crt.sh
u.acmicpc.net
Amazon RSA 2048 M03
2023-11-10 -
2024-12-09
a year crt.sh
js.pusher.com
Amazon RSA 2048 M03
2024-03-13 -
2025-04-10
a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3
2023-09-27 -
2024-10-28
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2024-04-10 -
2024-07-09
3 months crt.sh
*.gstatic.com
WR2
2024-06-13 -
2024-09-05
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.acmicpc.net/
Frame ID: 6D37A8C9FF7E425D539EE8A27968495C
Requests: 63 HTTP requests in this frame

Screenshot

Page Title

Baekjoon Online Judge

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.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

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

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

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

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

63
Requests

98 %
HTTPS

71 %
IPv6

12
Domains

14
Subdomains

15
IPs

4
Countries

3309 kB
Transfer

5778 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

63 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.acmicpc.net/
31 KB
8 KB
Document
General
Full URL
https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.112.141.215 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-112-141-215.ap-northeast-1.compute.amazonaws.com
Software
nginx/1.22.1 /
Resource Hash
067635c9540dd7944336bc4a09b90242e2ebd91831edd8d01b56cb7510a3a216
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

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/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-length
7346
content-type
text/html; charset=UTF-8
date
Tue, 02 Jul 2024 06:48:58 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
referrer-policy
strict-origin
server
nginx/1.22.1
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1; mode=block
bootstrap.min.css
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/
107 KB
15 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.min.css
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b5fd723750763ebb731f9221e413e7d64d58d5192dc040e42292ed3dcccca732
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:58 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
8954
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
14913
last-modified
Mon, 04 May 2020 16:17:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04010-1abce"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1QSbd0Or1kR8WqJNsR0R%2Fs1sUmtdT8cQYebEWJwy1QNoHJQKztQ%2BD6McET0I2F0qBa%2Fy%2FxEgtuWdJ1CKS1v3jggAG7ftLb%2FUXP0m5lce7XJK7uVsPB%2Br1HHlE%2BWCVNYa%2BrWVWMeV"}],"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
89ccb1784f698a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
style.css
ddo7jzca0m2vt.cloudfront.net/unify/css/
38 KB
7 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a76a1f04c81e83001fca016c0f21082c46b22c681dd0b39a74334e10cbe89301

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 01:41:00 GMT
content-encoding
br
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Fri, 20 Apr 2018 15:47:59 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
18479
etag
W/"ae5f31def68ea5bf3c1d311353b03192"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
fE1LO5a6F4w7beGXkF7x3PPQpaV5PIdFWdDYcpSRg_4QSxI-E1-ubA==
css
fonts.googleapis.com/
206 KB
48 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Noto+Sans+KR:400,700|Open+Sans:400,400i,700,700i|Source+Code+Pro&subset=korean
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:823::200a , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
0e6dc066a148ede3068c70d4cb78450debfbacb612fdaef98cc61b1aa6cfce29
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="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Tue, 02 Jul 2024 06:48:58 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
Tue, 02 Jul 2024 06:48:58 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
Tue, 02 Jul 2024 06:48:58 GMT
connect.css
ddo7jzca0m2vt.cloudfront.net/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/connect.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7cb70ac4a5c16859377b913694ca410424e5e3106a89a9cac4c58e23b392d535

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Tue, 28 Apr 2020 16:20:08 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
13162
etag
W/"0e59bb85b19d66db01e046373ad5f712"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
qc-o0UY7nLZCjZppi_5JyGW0U8b8mcASbQrE6UqZAwJS9H4WwBg9wg==
result.css
ddo7jzca0m2vt.cloudfront.net/css/
5 KB
1 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/result.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1af7a13dd7771f36da37ecbec453e53a5256a9b3a9cb891bd3ca2578fa387cd1

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 01:38:45 GMT
content-encoding
br
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Thu, 31 Mar 2022 09:33:23 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
18614
etag
W/"7e2532103a8ce0dc96f42a7854b77784"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
iS8a_7OJ4mgqTQgrXyZsNzQKNIgr9PPx9TCLCkdwin6FZ0pCo5HG9Q==
label.css
ddo7jzca0m2vt.cloudfront.net/css/
2 KB
837 B
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/label.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
879d7655bb8ef0a979ef72d8060798d4584bc68219d2421baab76cc45f5d0cfe

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Wed, 08 Sep 2021 21:07:21 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
13162
etag
W/"0b9fb01893fc6cec36d218444185fffc"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
IT7TV02NsibGLWjpd8oEG8VBcnSuZY3TP13sQv8_RAd_Or8HiKnDKg==
custom.css
ddo7jzca0m2vt.cloudfront.net/unify/css/
13 KB
3 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/css/custom.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0febed7be7017e51225a01a3812154983570794fc10261ad305a986103afc733

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 01:38:45 GMT
content-encoding
br
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Sat, 30 Mar 2024 17:20:33 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
18614
x-amz-server-side-encryption
AES256
etag
W/"57e0de0e957e9d0c4b6b675c04b02acc"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
NgPJC86fd4JKBkzuVcfyjTPVGDqPvSnWegCEou0ci1pV4cIohgva1A==
font-awesome.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/
34 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.css
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b977f453450222a069d89dd2e776f6f21f9fa42f6e15c03c7fe6ff34d9a2c159
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:58 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
56567
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5557
last-modified
Sat, 06 Jan 2024 12:46:35 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"65993d9b-15b5"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9FwSzNeC32LtLFfxoGhOT6GD%2B4ab5xHoLBKLIc5EN2PCOhMmzRUKKY76X5lnzqU1XXrkaqwQC7xz%2FqDr54oktVXwynTG2D2a1kvoL5HK761sKC3WYp5LwZLFZktrMxViY2KQZ5xT"}],"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
89ccb1784f6c8a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
blue.css
ddo7jzca0m2vt.cloudfront.net/unify/css/theme-colors/
26 KB
5 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/css/theme-colors/blue.css?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0607e8e770d9471f50a6e914df56aa30893ecc6d18c4d08d1db82aa42abdacd6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:42:13 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
13162
etag
W/"fbd669338be993f75d5364e1f2574056"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
x-amz-cf-id
X17RWOKCnizTIp7CCfPaOsUY0SZ81pxd8bHVCgCFSzS8CxynVwhhuw==
pace.css
ddo7jzca0m2vt.cloudfront.net/css/
319 B
651 B
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/pace.css
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f2b3439fd6724290685fcb8a03f48bbaaa9093801641d3f6c981b956827d2376

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 04:03:26 GMT
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:41:49 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
9933
etag
"7e2d3e14d5e9fcb21a23696e8dc6dc8e"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
accept-ranges
bytes
content-length
319
x-amz-cf-id
MzhuNSMGptv-4-UrlwpfRumXb3Nz-ceKSM1bjiH9A0a1AC8BFYkXkQ==
js
www.googletagmanager.com/gtag/
293 KB
99 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-C81GGQEMJZ
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:400a:80e::2008 Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
45db2955cb03e836c26c4819b5c8a7649abf7d633687cb347130760c13cd404f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
101061
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 02 Jul 2024 06:48:59 GMT
noty.min.css
cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/
15 KB
3 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/noty.min.css
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b285bf88010d779b84061d3e694212d66d9d2b82baa93701f4c2ee3a7584421c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:58 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
36296
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2086
last-modified
Mon, 04 May 2020 16:13:31 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f2b-3d21"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oxKZZz9nWj1Nn94ovnPUcvtDtys6UPoE1F2K2hll%2BGsHBk%2F%2BeeRQZuFDnziIPw6DwJrTwq9muwDbbgAB88SkQ145N%2B4Em8VVb0lu%2Bqjb%2BPWw7tgn6P6gcJeuotBbAFPhtsaQV%2F6s"}],"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
89ccb1784f6e8a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
settings.css
ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/css/
70 KB
10 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/css/settings.css
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
01ab3d0aa5ba61c4994c636257d679ce7062aeeb107fa3995ff94c8e05773079

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 04:03:40 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Wed, 30 Dec 2015 05:38:49 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
9919
etag
W/"2bd1c199a6a13fd4797584bee0eaff11"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
x-amz-cf-id
agWYY0htZ-ejrBlgZT8H0TAL_854E1RzD7z6NtC1omuQIowcndpi1w==
logo@2x.png
d2gd6pc034wcta.cloudfront.net/images/
19 KB
19 KB
Image
General
Full URL
https://d2gd6pc034wcta.cloudfront.net/images/logo@2x.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2224:b800:b:6e5e:3780:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
dab6744a45806c42512e2d924d08377a9142ae76787450c32eab61de3737a559

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 10:39:37 GMT
via
1.1 2944fb08ed200b542920ceadbff2083e.cloudfront.net (CloudFront)
last-modified
Mon, 21 Dec 2015 04:35:42 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
age
72562
etag
"d6ed5e367000617be30c0f3370a1c62c"
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
19405
x-amz-cf-id
EDAqeKnehpV9TCqcQAxziSid2mrleqfuuBbdn_ip_tBbqUE6mFxaoQ==
XS-%5B%E1%84%92%E1%85%A1%E1%86%BC%E1%84%92%E1%85%A2%20%E1%84%8E%E1%85%B1%E1%84%85%E1%85%B5%E1%84%8F%E1%85%A9%5D-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8C%E1%85%AE%E1%86%AB-%E1%84%8F%E1%85%A5%E1%86%B7%E1...
u.acmicpc.net/stack/9ee104f7-9e29-43b5-9218-8eb9eda348b2/
190 KB
190 KB
Image
General
Full URL
https://u.acmicpc.net/stack/9ee104f7-9e29-43b5-9218-8eb9eda348b2/XS-%5B%E1%84%92%E1%85%A1%E1%86%BC%E1%84%92%E1%85%A2%20%E1%84%8E%E1%85%B1%E1%84%85%E1%85%B5%E1%84%8F%E1%85%A9%5D-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8C%E1%85%AE%E1%86%AB-%E1%84%8F%E1%85%A5%E1%86%B7%E1%84%80%E1%85%A9%E1%86%BC%20%E1%84%8C%E1%85%A5%E1%86%AB%E1%84%80%E1%85%A9%E1%86%BC%E1%84%89%E1%85%A2%E1%86%BC.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:27af:6000:9:3fe5:3f00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
803813dfc38eab3506755a375811d8cfcaf1e22f47f41a5c39314443ca037cee

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 06:54:56 GMT
via
1.1 72b6df55f745a3c5200761c1287f682e.cloudfront.net (CloudFront)
last-modified
Mon, 01 Jul 2024 06:24:08 GMT
server
AmazonS3
x-amz-cf-pop
NRT20-P3
age
86043
etag
"c230f5d7e353c81f98b5f1ee261f99a4"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
194313
x-amz-cf-id
UMsgieTtCKqa6N8zsz9PL7J8nuTV9n8-R8_wOgyHRf_3psHecaFHMQ==
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u.acmicpc.net/stack/7a198e8d-9d88-4860-9010-17061a49cbde/
301 KB
302 KB
Image
General
Full URL
https://u.acmicpc.net/stack/7a198e8d-9d88-4860-9010-17061a49cbde/SM-%5B%E1%84%92%E1%85%A1%E1%86%BC%E1%84%92%E1%85%A2%20%E1%84%8E%E1%85%B1%E1%84%85%E1%85%B5%E1%84%8F%E1%85%A9%5D-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8C%E1%85%AE%E1%86%AB-%E1%84%8F%E1%85%A5%E1%86%B7%E1%84%80%E1%85%A9%E1%86%BC%20%E1%84%8C%E1%85%A5%E1%86%AB%E1%84%80%E1%85%A9%E1%86%BC%E1%84%89%E1%85%A2%E1%86%BC.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:27af:6000:9:3fe5:3f00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
57248b239daacd30bd3f64bc9092f271cc72955dcfa8c474a1de3249846ac4c7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 06:54:56 GMT
via
1.1 72b6df55f745a3c5200761c1287f682e.cloudfront.net (CloudFront)
last-modified
Mon, 01 Jul 2024 06:23:59 GMT
server
AmazonS3
x-amz-cf-pop
NRT20-P3
age
86043
etag
"47282cb54e5e59d08acfea929557bbe8"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
308606
x-amz-cf-id
KNo0ISY7srDqq47TMq7MAwyM75XjVEoJ23mn42UsFw4WfNkxOJtdSA==
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u.acmicpc.net/stack/eabcd3d9-414a-4339-98ee-04487c93c299/
389 KB
389 KB
Image
General
Full URL
https://u.acmicpc.net/stack/eabcd3d9-414a-4339-98ee-04487c93c299/MD-%5B%E1%84%92%E1%85%A1%E1%86%BC%E1%84%92%E1%85%A2%20%E1%84%8E%E1%85%B1%E1%84%85%E1%85%B5%E1%84%8F%E1%85%A9%5D-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8C%E1%85%AE%E1%86%AB-%E1%84%8F%E1%85%A5%E1%86%B7%E1%84%80%E1%85%A9%E1%86%BC%20%E1%84%8C%E1%85%A5%E1%86%AB%E1%84%80%E1%85%A9%E1%86%BC%E1%84%89%E1%85%A2%E1%86%BC.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:27af:6000:9:3fe5:3f00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3669bb425f04edc8f0b4c5ed6a5ac6575263b9294815bd1ff82ab797338b81ae

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 07:03:56 GMT
via
1.1 72b6df55f745a3c5200761c1287f682e.cloudfront.net (CloudFront)
last-modified
Mon, 01 Jul 2024 06:23:50 GMT
server
AmazonS3
x-amz-cf-pop
NRT20-P3
age
85503
etag
"75d6f14a48463dfb07dedef10eca8778"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
397967
x-amz-cf-id
IALkWe4f_iN3Sr0trOZmmSnmRnSbSx8c_8hkgBnSxWlq0itKRQsnSA==
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u.acmicpc.net/stack/6c1a1737-fa0c-48ed-bd43-d86e7fb8c2b2/
1 MB
1 MB
Image
General
Full URL
https://u.acmicpc.net/stack/6c1a1737-fa0c-48ed-bd43-d86e7fb8c2b2/LG-%5B%E1%84%92%E1%85%A1%E1%86%BC%E1%84%92%E1%85%A2%20%E1%84%8E%E1%85%B1%E1%84%85%E1%85%B5%E1%84%8F%E1%85%A9%5D-%E1%84%87%E1%85%A2%E1%86%A8%E1%84%8C%E1%85%AE%E1%86%AB-%E1%84%8F%E1%85%A5%E1%86%B7%E1%84%80%E1%85%A9%E1%86%BC%20%E1%84%8C%E1%85%A5%E1%86%AB%E1%84%80%E1%85%A9%E1%86%BC%E1%84%89%E1%85%A2%E1%86%BC.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:27af:6000:9:3fe5:3f00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d34f77415a10be0f14b5edd3fb2f1fe0d304bb90a609eef322d3e10c6a690ebd

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 07:03:56 GMT
via
1.1 72b6df55f745a3c5200761c1287f682e.cloudfront.net (CloudFront)
last-modified
Mon, 01 Jul 2024 06:23:40 GMT
server
AmazonS3
x-amz-cf-pop
NRT20-P3
age
85503
etag
"7545f2b0a08eea934124fc84ed0f6319"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
1341968
x-amz-cf-id
q39mTfwiGcB_x8yz-p6SGtY9Itxr21pTvS2jxjRkPhWsYEZLCsXgfg==
startlink-logo-white-only.png
d2gd6pc034wcta.cloudfront.net/logo/
39 KB
39 KB
Image
General
Full URL
https://d2gd6pc034wcta.cloudfront.net/logo/startlink-logo-white-only.png
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2224:b800:b:6e5e:3780:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1ef56a588b34715ff7c50c6bb9b2a383d938d0eb0b8dc4b74f0404708f26f0bb

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 01 Jul 2024 10:39:37 GMT
via
1.1 2944fb08ed200b542920ceadbff2083e.cloudfront.net (CloudFront)
last-modified
Sat, 11 Aug 2018 18:14:44 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P4
age
72563
etag
"409a1e6936076295b56681c1554e7a6f"
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
39434
x-amz-cf-id
sguw92cFkzWySJBlrmY-9PdWjsj9eOuSG52K-qfKtLNpYrxwyXSjRw==
jquery.min.js
cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/
85 KB
27 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:58 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
36105
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
27277
last-modified
Mon, 04 May 2020 16:11:48 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec4-15283"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pM2pyxgT7tqU1lmhxt00732XPyaaos3JAA4PkFM8qlYLbIofigZtJ8UsV2xjkKHmzLVKL9oA9jlC8Z9B6VKgsIHjY1Tr9tLN1VPY4Fe6j5dIRtcCWY2LPYJjufgCTui4yiu6xmsd"}],"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
89ccb1788fcf8a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
jquery-migrate.min.js
cdnjs.cloudflare.com/ajax/libs/jquery-migrate/3.0.1/
11 KB
4 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/jquery-migrate/3.0.1/jquery-migrate.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1743b54e611ae08f0ddb89d8d1bc9ae7d78feacbd672c86a5f5bb3c1a582e05e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:58 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
42289
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
3054
last-modified
Mon, 04 May 2020 16:11:46 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec2-2c9d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KOYqgt9%2FUjIyEQHXfokDWjgVXjmpvPGrwYhYWjp9PJWccNAjFCz6NV8L8Wgup30wG3dWI5j%2FWSWg3R%2FF9A%2B%2FV%2F6gXukoKa1TVWNev5jvVSftMJo3m%2F3fr1e%2BF4idP5YDXYHop63%2F"}],"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
89ccb1789fee8a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
bootstrap.min.js
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/js/
31 KB
8 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/js/bootstrap.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
24cc29533598f962823c4229bc280487646a27a42a95257c31de1b9b18f3710f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
994842
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
7544
last-modified
Mon, 04 May 2020 16:17:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04010-7c4b"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=obLieuzhANPFwJsqhsw0cAb3rWuohwan7h0mcRor6vMc%2FAVDNX%2Bp5VaaGMoh%2BYW0zg%2F%2FfpB%2BSRGCMmqbrKtNMWuGupyoAm4sVEqa0aBmg20OCDjC5BoYbDiNXk6FMWgK73DN2tLO"}],"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
89ccb1789ff18a5a-NRT
expires
Sun, 22 Jun 2025 06:48:58 GMT
moment.min.js
cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/
57 KB
17 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
73de4254959530e4d1d9bec586379184f96b4953dacf9cd5e5e2bdd7bfeceef7
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
2960
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
16919
last-modified
Tue, 06 Oct 2020 12:01:40 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5f7c5ca4-e5ee"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ubh1s9yO1DM8YNL0A8OeEpH3YQ%2B%2B7Iwyr1Fa7Ae6ZMTr784wtlG6UsMGbUqM0J71nCTFOF2nx0OIPNJBT08AWLKG9VgGu2Eb%2BQfgrhbPi6PnpLCcmxoT1PGutl41HPnjxXUE3mLV"}],"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
89ccb178b80e8a5a-NRT
expires
Sun, 22 Jun 2025 06:48:59 GMT
ko.js
cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/locale/
3 KB
1 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/locale/ko.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f15f592b5d7d5bbbd061c5ad31d4c45f462ad43acad74808c6a7105b108ec0eb
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
5209586
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
868
last-modified
Tue, 06 Oct 2020 12:01:40 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5f7c5ca4-b17"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FTX0myLm2S8Ay%2FGbqd9rLH%2FYJ7Jdf8gQUo4js9KQfCYpOb5yWuxkJdwXXviuXvSc5wAuE5JVsQe%2BkeAgR271DnjD17QLY%2FpCOY2th72fsXIpWUkric69XKcxM8nj6cBXlzuq%2B7KZ"}],"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
89ccb178d8398a5a-NRT
expires
Sun, 22 Jun 2025 06:48:59 GMT
app.min.js
ddo7jzca0m2vt.cloudfront.net/unify/js/
7 KB
3 KB
Script
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/js/app.min.js?version=20240108
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7cafa39003dade00622cbde1e2ca325763dd16c8f2a598df63a7535327ade8b6

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Sat, 04 Feb 2023 02:01:11 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
13163
x-amz-server-side-encryption
AES256
etag
W/"6df43c297b428bfefaa684aeb9de6f42"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
x-amz-cf-id
lcB3QLdWlZW-C8BuNdsI97tshRyLqZZLSyofQbenW3dW7eVDBqeYLw==
pace.min.js
cdnjs.cloudflare.com/ajax/libs/pace/1.0.2/
12 KB
4 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/pace/1.0.2/pace.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10fae43631849825b26b36f703f1298fe5bb426da907dbe77d7c3e5fa2c898f3
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
10151477
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
3830
last-modified
Mon, 04 May 2020 16:13:52 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f40-30db"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YGYHOOEkKjiW3Te%2FgUBWCOcUtRKYXhzQ00mpRdYPJjS7yncoGp%2B512fmnmzYj5vD9UKvXa7yXVq4FUKu9SYkNGaveZGq%2FNXZn5n2E3WrAP4FoLHAVvMeemTCAS4jVQAW%2FEm3ChB%2F"}],"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
89ccb178e8598a5a-NRT
expires
Sun, 22 Jun 2025 06:48:59 GMT
pusher.min.js
js.pusher.com/4.2/
62 KB
16 KB
Script
General
Full URL
https://js.pusher.com/4.2/pusher.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.35.45.102 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-35-45-102.nrt20.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ede177f90a94e21e6e6f9ed9fdd865f273eaad72733ed94bcfad5822f4739e4d

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 24 Jun 2024 19:00:55 GMT
content-encoding
gzip
via
1.1 6259584a0d6b38c5f298323a776f2b74.cloudfront.net (CloudFront)
last-modified
Tue, 06 Nov 2018 11:41:09 GMT
server
AmazonS3
x-amz-cf-pop
NRT20-C1
age
647285
etag
W/"d8ffc5f1e269178d60bee3441e59121d"
vary
Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
application/javascript
access-control-allow-origin
*
x-cache
Hit from cloudfront
cache-control
max-age=2592000
x-amz-cf-id
4eOGsHCYu6c4Sl1dwKkzIHBQVpga_8rEqP2irCfLMD9qpUhAdiCGCw==
noty.min.js
cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/
30 KB
9 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/noty.min.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
213c0bb47e6e1785255a367499d1ce84fc03a4ba2ac737c50995e7d70139e8fb
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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date
Tue, 02 Jul 2024 06:48:59 GMT
content-encoding
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server
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
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content-type
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x-amz-cf-id
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258 KB
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

strict-transport-security
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date
Tue, 02 Jul 2024 06:48:59 GMT
x-content-type-options
nosniff
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
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AmazonS3
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11788
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Full URL
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Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
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AmazonS3
x-amz-cf-pop
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vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
x-amz-cf-id
sGG_ucYDCsj22Xe7-z6dtYsip08AEIreqV_EUmRwIq1f0-AHQ4C72g==
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32 KB
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
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server
AmazonS3
x-amz-cf-pop
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11788
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vary
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content-type
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x-amz-cf-id
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26 KB
Script
General
Full URL
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Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

sec-ch-ua
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Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
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server
AmazonS3
x-amz-cf-pop
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11788
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vary
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Hit from cloudfront
content-type
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x-amz-cf-id
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728 B
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General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/js/plugins/revolution-slider.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

sec-ch-ua
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Referer
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Accept-Language
ja-JP,ja;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:32:32 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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age
11788
etag
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vary
Accept-Encoding
x-cache
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content-type
application/javascript
x-amz-cf-id
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11 KB
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General
Full URL
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Requested by
Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 01:38:45 GMT
content-encoding
br
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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vary
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content-type
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x-amz-cf-id
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981 B
Stylesheet
General
Full URL
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Requested by
Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:221b:ec00:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
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content-encoding
br
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
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server
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x-amz-cf-pop
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vary
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content-type
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x-amz-cf-id
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17 KB
3 KB
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Full URL
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Requested by
Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
content-encoding
gzip
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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13162
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vary
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content-type
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x-amz-cf-id
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21 KB
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Full URL
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Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-platform
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Response headers

date
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content-encoding
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
?0
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sec-ch-ua-platform
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Response headers

date
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content-encoding
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URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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content-encoding
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Requested by
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URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240108
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Request headers

sec-ch-ua
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Accept-Language
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sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 01:41:00 GMT
content-encoding
br
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server
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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via
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
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59 KB
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Requested by
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Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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Referer
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Accept-Language
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

content-security-policy
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TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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via
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server
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Requested by
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URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
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Security
TLS 1.3, , AES_128_GCM
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Software
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
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Response headers

date
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via
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server
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vary
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content-length
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4 KB
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Requested by
Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

sec-ch-ua
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sec-ch-ua-mobile
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sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 03:09:37 GMT
via
1.1 9d4586c3d96c296deb0177ba3471c4a4.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:42:13 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
13163
etag
"11c3ef71a6c8b8304f6b67a5f145aa36"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
3415
x-amz-cf-id
Fy1rlxY-mMb13MRhvTqWDw_WfhPAb1TeIDMtrXpH4DOtWXknjdouow==
fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/fonts/
70 KB
71 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/fonts/fontawesome-webfont.woff2?v=4.6.3
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/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
7dacf83f51179de8d7980a513e67ab3a08f2c6272bb5946df8fd77c0d1763b73
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.css
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
167
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
71896
last-modified
Sat, 06 Jan 2024 12:46:40 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"65993da0-118d8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FzrcxrJn2sq0Ay7im0nwXtS%2FrXZVh9%2B%2BX6gBLOXr7ehYeUxZjwfc7QWCMuXR%2FRt4lav7OA9a8OI4LcW%2BlCGPRBH%2Bkt0pP15CSCOWGDup6Q9jIfD9dnHJn%2B6peHy3ClWpLeRQ1jrc"}],"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
89ccb1795adb683f-NRT
expires
Sun, 22 Jun 2025 06:48:59 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/
47 KB
47 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Noto+Sans+KR:400,700|Open+Sans:400,400i,700,700i|Source+Code+Pro&subset=korean
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
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 30 Jun 2024 21:41:15 GMT
x-content-type-options
nosniff
age
119264
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
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 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
Mon, 30 Jun 2025 21:41:15 GMT
glyphicons-halflings-regular.woff
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/fonts/
23 KB
23 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/fonts/glyphicons-halflings-regular.woff
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc969dc1c6ff531abcf368089dcbaf5775133b0626ff56b52301a059fc0f9e1e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.min.css
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 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
2797806
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
23043
last-modified
Mon, 04 May 2020 16:17:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04010-5b18"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5YAXbdhhiUuaCwFMW6nCtUoWCSq1m9SwYT4vkxOqyO%2BZFB2oKQh%2FpeR2p4dCY3%2FhQfDNy5Xb9MyceleAY9oRQV4mUZ19boHNuYVcS4kV85n5U5sgGpJopUG5ZKFbGlUz8CVGY%2B53"}],"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
89ccb1795ae0683f-NRT
expires
Sun, 22 Jun 2025 06:48:59 GMT
memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
fonts.gstatic.com/s/opensans/v40/
49 KB
50 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v40/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Noto+Sans+KR:400,700|Open+Sans:400,400i,700,700i|Source+Code+Pro&subset=korean
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
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 27 Jun 2024 12:57:13 GMT
x-content-type-options
nosniff
age
409906
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
50296
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:10:01 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 27 Jun 2025 12:57:13 GMT
sdk.js
connect.facebook.net/ko_KR/
300 KB
86 KB
Script
General
Full URL
https://connect.facebook.net/ko_KR/sdk.js?hash=f305c3d1d1ec3e06a8516dc9a66c6970
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/ko_KR/sdk.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
31.13.82.7 Tokyo, Japan, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-01-nrt1.fbcdn.net
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 02 Jul 2024 06:48:59 GMT
content-md5
yXBJHb5qVGP1xYtTmN2pfg==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
87776
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=1, rtx=0, c=23, mss=1232, tbw=4287, tp=9, tpl=0, uplat=0, ullat=-1
x-fb-debug
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cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-fb-content-md5
46fc38421824c412a9bd3b952fa83f40
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
etag
"5f555eca8820c7f047a120a71b95cf53"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
origin-agent-cluster
?0
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=31536000,stale-while-revalidate=3600,immutable
permissions-policy
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x-frame-options
DENY
timing-allow-origin
*
priority
u=3,i
expires
Wed, 02 Jul 2025 06:47:59 GMT
1670563073163149
connect.facebook.net/signals/config/
68 KB
14 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/1670563073163149?v=2.9.159&r=stable&domain=www.acmicpc.net&hme=446fb981c8c3baeb03730fe3cbd404f7f15f64c693f24c7fe75da498bc2c95d8&ex_m=67%2C113%2C100%2C104%2C58%2C3%2C93%2C66%2C15%2C91%2C84%2C49%2C51%2C160%2C163%2C174%2C170%2C171%2C173%2C28%2C94%2C50%2C73%2C172%2C155%2C158%2C167%2C168%2C175%2C122%2C39%2C33%2C134%2C14%2C48%2C180%2C179%2C124%2C17%2C38%2C1%2C41%2C62%2C63%2C64%2C68%2C88%2C16%2C13%2C90%2C87%2C86%2C101%2C103%2C37%2C102%2C29%2C25%2C156%2C159%2C131%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C54%2C59%2C61%2C71%2C95%2C26%2C72%2C8%2C7%2C76%2C46%2C20%2C97%2C96%2C98%2C9%2C19%2C18%2C81%2C53%2C79%2C32%2C70%2C0%2C89%2C31%2C78%2C83%2C45%2C44%2C82%2C36%2C4%2C85%2C77%2C42%2C34%2C80%2C2%2C35%2C60%2C40%2C99%2C43%2C75%2C65%2C105%2C57%2C56%2C30%2C92%2C55%2C52%2C47%2C74%2C69%2C23%2C106
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f00f:8:face:b00c:0:1 Tokyo, Japan, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

content-security-policy
default-src 'self' data: blob: *;script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' https://*.google-analytics.com;img-src 'self' data: blob: * https://*.google-analytics.com;block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Tue, 02 Jul 2024 06:48:59 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
14033
x-xss-protection
0
reporting-endpoints
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x-fb-connection-quality
EXCELLENT; q=0.9, rtt=1, rtx=0, c=66, mss=1368, tbw=65934, tp=-1, tpl=-1, uplat=0, ullat=-1
pragma
public
x-fb-debug
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cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
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timing-allow-origin
*
expires
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/
www.facebook.com/tr/
0
273 B
Image
General
Full URL
https://www.facebook.com/tr/?id=1670563073163149&ev=PageView&dl=https%3A%2F%2Fwww.acmicpc.net%2F&rl=&if=false&ts=1719902939204&sw=1600&sh=1200&v=2.9.159&r=stable&ec=0&o=4126&fbp=fb.1.1719902939202.736890214505500753&cs_est=true&ler=empty&cdl=API_unavailable&it=1719902939159&coo=false&rqm=GET
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f10f:83:face:b00c:0:25de Tokyo, Japan, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-fb-connection-quality
EXCELLENT; q=0.9, rtt=1, rtx=0, c=10, mss=1368, tbw=2776, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 02 Jul 2024 06:48:59 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
/
www.facebook.com/privacy_sandbox/pixel/register/trigger/
67 B
4 KB
Image
General
Full URL
https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=1670563073163149&ev=PageView&dl=https%3A%2F%2Fwww.acmicpc.net%2F&rl=&if=false&ts=1719902939204&sw=1600&sh=1200&v=2.9.159&r=stable&ec=0&o=4126&fbp=fb.1.1719902939202.736890214505500753&cs_est=true&ler=empty&cdl=API_unavailable&it=1719902939159&coo=false&rqm=FGET
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f10f:83:face:b00c:0:25de Tokyo, Japan, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
aa7b6c81e85551eeb5c4809f1e683efa0b780c33d12ddfc2067a1b136803e45a
Security Headers
Name Value
Content-Security-Policy default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

attribution-reporting-register-trigger
{"event_trigger_data":[{"trigger_data":"0"}],"aggregatable_trigger_data":[{"key_piece":"0xd37b95757f09bdf8","source_keys":["1","2"]},{"key_piece":"0x8cad8734e039b306","source_keys":["1","2"]}],"aggregatable_values":{"1":1}}
content-encoding
zstd
x-content-type-options
nosniff
content-security-policy
default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
strict-transport-security
max-age=15552000; preload
document-policy
force-load-at-top
date
Tue, 02 Jul 2024 06:48:59 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7386926875475670701", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
UNKNOWN; q=-1, rtt=-1, rtx=0, c=10, mss=1368, tbw=3093, tp=-1, tpl=-1, uplat=233, ullat=0
pragma
no-cache
x-fb-debug
lBh7Vnb7MbTUS/CqoA9sh0o7SV95URoR6H/V4+BukvdP4G3JfF94nUEvUNoy6b1TFdCxulu0uQ46hnOdgqRLew==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7386926875475670701"}]}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
image/png
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
private, no-store, no-cache, must-revalidate
permissions-policy
accelerometer=(), attribution-reporting=(self), autoplay=(), battery=(self), bluetooth=(), camera=(self), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(self), clipboard-write=(self), compute-pressure=(), display-capture=(self), encrypted-media=(self), fullscreen=(self), gamepad=*, geolocation=(self), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(self), midi=(), otp-credentials=(), payment=(), picture-in-picture=(self), private-state-token-issuance=(), publickey-credentials-get=(self), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), usb-unrestricted=(), unload=(self), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
expires
Sat, 01 Jan 2000 00:00:00 GMT
PbykFmXiEBPT4ITbgNA5CgmG0X7t.woff2
fonts.gstatic.com/s/notosanskr/v36/
25 KB
25 KB
Font
General
Full URL
https://fonts.gstatic.com/s/notosanskr/v36/PbykFmXiEBPT4ITbgNA5CgmG0X7t.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Noto+Sans+KR:400,700|Open+Sans:400,400i,700,700i|Source+Code+Pro&subset=korean
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
6b46737ec17d04244eb04c2c164cf604b1d41e5176e524a536eefdda3de056a5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://fonts.googleapis.com/
Origin
https://www.acmicpc.net
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 30 Jun 2024 12:15:14 GMT
x-content-type-options
nosniff
age
153225
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
25948
x-xss-protection
0
last-modified
Tue, 15 Aug 2023 18:36:14 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
Mon, 30 Jun 2025 12:15:14 GMT
noerrors.js
cdn.jsdelivr.net/npm/mathjax@3/es5/input/tex/extensions/
1 KB
657 B
Script
General
Full URL
https://cdn.jsdelivr.net/npm/mathjax@3/es5/input/tex/extensions/noerrors.js
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
9317a33b00e114e679bb3cf07df06102342131412a3daced25b733da334f2ccd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 02 Jul 2024 06:48:59 GMT
x-content-type-options
nosniff
content-encoding
br
age
16581
x-jsd-version
3.2.2
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
544
x-served-by
cache-fra-etou8220148-FRA, cache-tyo11967-TYO
x-jsd-version-type
version
etag
W/"4ca-hMCt3AHQqj1hHGK56B/52ubE7cs"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
collect
www.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-C81GGQEMJZ&gtm=45je46q0v877130629za200&_p=1719902939021&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=0&cid=238844979.1719902939&ul=ja-jp&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1719902939&sct=1&seg=0&dl=https%3A%2F%2Fwww.acmicpc.net%2F&dt=Baekjoon%20Online%20Judge&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=580&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-C81GGQEMJZ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:801::200e , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 02 Jul 2024 06:48:59 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.acmicpc.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
favicon-32x32.png
www.acmicpc.net/
2 KB
2 KB
Other
General
Full URL
https://www.acmicpc.net/favicon-32x32.png
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.112.141.215 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-13-112-141-215.ap-northeast-1.compute.amazonaws.com
Software
nginx/1.22.1 /
Resource Hash
1300379d6e02ca64c2a3cda56ea9f95cc874b2db675ed8ced23d49a944e724b3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.acmicpc.net/
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 02 Jul 2024 06:48:59 GMT
last-modified
Fri, 27 Jul 2018 14:38:33 GMT
server
nginx/1.22.1
accept-ranges
bytes
etag
"62c-571fc10e9ac40"
content-length
1580
content-type
image/png

Failed requests

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

Domain
polyfill.io
URL
https://polyfill.io/v3/polyfill.min.js?features=es6

Verdicts & Comments Add Verdict or Comment

34 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.

undefined| event object| fence object| sharedStorage function| gtag object| dataLayer function| fbAsyncInit function| fbq function| _fbq function| $ function| jQuery function| moment object| App object| Pace object| FB object| __buffer function| Pusher function| Noty object| MathJax undefined| oldgs object| punchgs object| _gsScope undefined| oldgs_queue function| _gsDefine object| GreenSockGobals undefined| GreenSockGlobals undefined| _gsQueue function| revslider_showDoubleJqueryError object| RevolutionSlider object| google_tag_manager object| google_tag_data string| waypoints-context-id object| googletag function| onYouTubeIframeAPIReady object| gaGlobal

4 Cookies

Domain/Path Name / Value
.acmicpc.net/ Name: OnlineJudge
Value: 27q9m76osnpq0fcqv618f7fc0m
.acmicpc.net/ Name: _fbp
Value: fb.1.1719902939202.736890214505500753
.acmicpc.net/ Name: _ga_C81GGQEMJZ
Value: GS1.1.1719902939.1.0.1719902939.0.0.0
.acmicpc.net/ Name: _ga
Value: GA1.1.238844979.1719902939

1 Console Messages

Source Level URL
Text
network error URL: https://polyfill.io/v3/polyfill.min.js?features=es6
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdn.jsdelivr.net
cdnjs.cloudflare.com
connect.facebook.net
d2gd6pc034wcta.cloudfront.net
ddo7jzca0m2vt.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
js.pusher.com
polyfill.io
u.acmicpc.net
www.acmicpc.net
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
polyfill.io
104.17.25.14
13.112.141.215
13.35.45.102
2404:6800:4004:801::200e
2404:6800:4004:823::200a
2404:6800:400a:80e::2003
2404:6800:400a:80e::2008
2600:9000:221b:ec00:16:8028:640:93a1
2600:9000:2224:b800:b:6e5e:3780:21
2600:9000:27af:6000:9:3fe5:3f00:93a1
2a03:2880:f00f:8:face:b00c:0:1
2a03:2880:f10f:83:face:b00c:0:25de
2a04:4e42::485
31.13.82.7
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0e6dc066a148ede3068c70d4cb78450debfbacb612fdaef98cc61b1aa6cfce29
0febed7be7017e51225a01a3812154983570794fc10261ad305a986103afc733
10fae43631849825b26b36f703f1298fe5bb426da907dbe77d7c3e5fa2c898f3
1300379d6e02ca64c2a3cda56ea9f95cc874b2db675ed8ced23d49a944e724b3
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1743b54e611ae08f0ddb89d8d1bc9ae7d78feacbd672c86a5f5bb3c1a582e05e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