Submitted URL: http://boj.kr/
Effective URL: https://www.acmicpc.net/
Submission: On February 21 via api from US — Scanned from JP

Summary

This website contacted 14 IPs in 3 countries across 13 domains to perform 62 HTTP transactions. The main IP is 54.95.81.207, 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
205 KB
12 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 257
186 KB
5 acmicpc.net
www.acmicpc.net
upload.acmicpc.net
309 KB
4 gstatic.com
fonts.gstatic.com
157 KB
4 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 191
159 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 353
259 KB
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 45
254 B
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 114
185 B
1 polyfill.io
polyfill.io — Cisco Umbrella Rank: 1760
608 B
1 pusher.com
js.pusher.com — Cisco Umbrella Rank: 18041
16 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 52
91 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 48
48 KB
1 boj.kr
boj.kr
229 B
62 13
Domain Requested by
27 ddo7jzca0m2vt.cloudfront.net www.acmicpc.net
ddo7jzca0m2vt.cloudfront.net
12 cdnjs.cloudflare.com www.acmicpc.net
cdnjs.cloudflare.com
4 fonts.gstatic.com fonts.googleapis.com
4 connect.facebook.net www.acmicpc.net
connect.facebook.net
4 upload.acmicpc.net www.acmicpc.net
2 cdn.jsdelivr.net www.acmicpc.net
cdn.jsdelivr.net
2 d2gd6pc034wcta.cloudfront.net www.acmicpc.net
1 www.google-analytics.com www.googletagmanager.com
1 www.facebook.com www.acmicpc.net
1 polyfill.io www.acmicpc.net
1 js.pusher.com www.acmicpc.net
1 www.googletagmanager.com www.acmicpc.net
1 fonts.googleapis.com www.acmicpc.net
1 www.acmicpc.net
1 boj.kr 1 redirects
62 15
Subject Issuer Validity Valid
*.acmicpc.net
Amazon RSA 2048 M03
2024-01-10 -
2025-02-07
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
upload.video.google.com
GTS CA 1C3
2024-01-29 -
2024-04-22
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-01-29 -
2024-04-22
3 months crt.sh
cps5.ucarecdn.com
R3
2024-02-19 -
2024-05-19
3 months crt.sh
js.pusher.com
Amazon RSA 2048 M01
2023-04-13 -
2024-05-11
a year crt.sh
polyfill.io
Certainly Intermediate R1
2024-02-20 -
2024-03-21
a month 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
2023-11-30 -
2024-02-28
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2024-01-29 -
2024-04-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.acmicpc.net/
Frame ID: 9BEB963FD33BB15E723D8B7A33C05BF5
Requests: 62 HTTP requests in this frame

Screenshot

Page Title

Baekjoon Online Judge

Page URL History Show full URLs

  1. http://boj.kr/ HTTP 301
    https://www.acmicpc.net/ Page URL

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
  • /polyfill\.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

62
Requests

100 %
HTTPS

80 %
IPv6

13
Domains

15
Subdomains

14
IPs

3
Countries

1431 kB
Transfer

3884 kB
Size

4
Cookies

Page URL History

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

  1. http://boj.kr/ HTTP 301
    https://www.acmicpc.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

62 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.acmicpc.net/
Redirect Chain
  • http://boj.kr/
  • https://www.acmicpc.net/
30 KB
7 KB
Document
General
Full URL
https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.95.81.207 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-95-81-207.ap-northeast-1.compute.amazonaws.com
Software
nginx/1.22.1 /
Resource Hash
a074f2842f1e54652f024e437dafed4558bd71770eaa2063fe00b465aa420431
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

cache-control
no-store, no-cache, must-revalidate
content-encoding
gzip
content-length
7253
content-type
text/html; charset=UTF-8
date
Wed, 21 Feb 2024 04:33:33 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

Redirect headers

Connection
keep-alive
Content-Length
304
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 21 Feb 2024 04:33:32 GMT
Location
https://www.acmicpc.net/
Server
Apache/2.4.29 (Ubuntu)
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 04:33:33 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
19077
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\/v3?s=1r08MMFtzuElaB0DGJ8HjVqKDMQF6OjGNfYiXJVZ1UhcrSmC9TLSCnm3PtYHgl%2F5tcLLw3rUYgWeSoZ4jTi4ImQAQXg6CtsmY%2B3D2ZIInBs6RCkqPd6Ati%2Fk3cWNFfDoUkyXgPzCF08tIm7KKSjZs0w2"}],"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
858c4596bfbf80a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a76a1f04c81e83001fca016c0f21082c46b22c681dd0b39a74334e10cbe89301

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:50:21 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Fri, 20 Apr 2018 15:47:59 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
49393
etag
W/"ae5f31def68ea5bf3c1d311353b03192"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
HaouHhRR22yKpIANBZgcwjZvZyvmiUEQXeY978eccO1o5uDk9Ft0VQ==
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
2404:6800:4004:828::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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 21 Feb 2024 04:33:33 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
Wed, 21 Feb 2024 04:33:33 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
Wed, 21 Feb 2024 04:33:33 GMT
connect.css
ddo7jzca0m2vt.cloudfront.net/css/
6 KB
1 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/connect.css?version=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7cb70ac4a5c16859377b913694ca410424e5e3106a89a9cac4c58e23b392d535

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:50:21 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Tue, 28 Apr 2020 16:20:08 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
49393
etag
W/"0e59bb85b19d66db01e046373ad5f712"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
y9NZVly49o7C_V--EBd4-EkCkcQaGO_Rjoc7yp4fJlE6C7EZnWGpAw==
result.css
ddo7jzca0m2vt.cloudfront.net/css/
5 KB
1 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/result.css?version=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
1af7a13dd7771f36da37ecbec453e53a5256a9b3a9cb891bd3ca2578fa387cd1

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:50:21 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Thu, 31 Mar 2022 09:33:23 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
49393
etag
W/"7e2532103a8ce0dc96f42a7854b77784"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
4osX2kMIQR_l_xsTV1SpNcuuBQatCAGpn4c4pRDE7ZQ7MlpU5dg5YA==
label.css
ddo7jzca0m2vt.cloudfront.net/css/
2 KB
778 B
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/css/label.css?version=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
879d7655bb8ef0a979ef72d8060798d4584bc68219d2421baab76cc45f5d0cfe

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:50:21 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Wed, 08 Sep 2021 21:07:21 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
49393
etag
W/"0b9fb01893fc6cec36d218444185fffc"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
42xox3ybltoVvaxtw0P34dLMngnugshC6V8LcRqWz16UF08s9MW-cw==
custom.css
ddo7jzca0m2vt.cloudfront.net/unify/css/
13 KB
3 KB
Stylesheet
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/css/custom.css?version=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
fb552c737354d009f5ba41f5e4286eb95a0c29d3d56a6993d226f03e9ab810c3

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:50:21 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Tue, 01 Mar 2022 16:13:54 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
49393
etag
W/"745349653f1b1717e34a46f684dc5b73"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css; charset=utf-8
x-amz-cf-id
A-lyOgRssNwA3kfoKM3SY1AK-rdofTg_Ssytr7yY9wUmszKEnBVLag==
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, 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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 04:33:33 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
8834419
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5565
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-893e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9Tjx1%2FJOhEMymreQakvecFbJcZt89P8cmx7amKoFaiRGEsZKS7AKryJ%2Fi1QU4D7EhXJzMrvi7f2l9wCwN2tkzTwNCfWrRSrcJDUuNam0ThW62uToT9sZpZKAHc3abrJFuS1V4%2F0q8E%2F1zOzzQ%2FXXLXmD"}],"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
858c4596bfc080a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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=20230101
Requested by
Host: www.acmicpc.net
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H2
Security
TLS 1.3, , AES_128_GCM
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accept-language
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Response headers

date
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content-encoding
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server
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x-amz-cf-id
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H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language
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Response headers

date
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via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
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server
AmazonS3
x-amz-cf-pop
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68634
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x-cache
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Host: www.acmicpc.net
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H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Wed, 21 Feb 2024 04:33:33 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
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H2
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TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
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content-encoding
br
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server
cloudflare
cf-cdnjs-via
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etag
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10 KB
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Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/css/settings.css
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URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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accept-language
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Response headers

date
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content-encoding
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server
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Full URL
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Host: www.acmicpc.net
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2600:9000:2352:6600:b:6e5e:3780:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language
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Response headers

date
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via
1.1 d83ceae2f2ed0c829779c7f585d230f0.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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77630
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x-cache
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Full URL
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Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1c00:1d::17d5:b8c7 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
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Software
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Request headers

accept-language
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Response headers

date
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x-image-width
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General
Full URL
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Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1c00:1d::17d5:b8c7 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
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Software
Uploadcare /
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Request headers

accept-language
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User-Agent
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Response headers

date
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x-image-width
1984
server
Uploadcare
etag
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vary
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85 KB
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Host: www.acmicpc.net
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1c00:1d::17d5:b8c7 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
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Uploadcare /
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Request headers

accept-language
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User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:34 GMT
x-image-width
2048
server
Uploadcare
etag
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86 KB
87 KB
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Full URL
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URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2600:140b:1c00:1d::17d5:b8c7 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
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Uploadcare /
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Request headers

accept-language
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https://www.acmicpc.net/
User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:34 GMT
x-image-width
2048
server
Uploadcare
etag
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vary
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39 KB
39 KB
Image
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
2600:9000:2352:6600:b:6e5e:3780:21 , United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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User-Agent
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Response headers

date
Wed, 21 Feb 2024 00:22:37 GMT
via
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last-modified
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85 KB
27 KB
Script
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

accept-language
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Response headers

date
Wed, 21 Feb 2024 04:33:33 GMT
content-encoding
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x-content-type-options
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cf-cache-status
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server
cloudflare
cf-cdnjs-via
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expires
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jquery-migrate.min.js
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11 KB
3 KB
Script
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

accept-language
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Response headers

date
Wed, 21 Feb 2024 04:33:33 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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last-modified
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server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
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cf-ray
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expires
Mon, 10 Feb 2025 04:33:33 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:33 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
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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
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cache-control
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accept-ranges
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*
cf-ray
858c4599494480a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
https://www.acmicpc.net/
User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:33 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
3411970
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
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content-type
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cache-control
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accept-ranges
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cf-ray
858c4599494680a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 04:33:33 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
7274734
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
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content-type
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*
cache-control
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accept-ranges
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cf-ray
858c4599494780a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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=20230101
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
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Response headers

date
Tue, 20 Feb 2024 13:57:30 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
52564
etag
W/"6df43c297b428bfefaa684aeb9de6f42"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
x-amz-cf-id
9MY3ca41XWiWDoji2DQZ49MJI84F5-UK7lQba3bSy1b-0kOwv9wjew==
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 04:33:33 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
2351530
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
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content-type
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*
cache-control
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accept-ranges
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timing-allow-origin
*
cf-ray
858c4599494980a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 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
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Thu, 15 Feb 2024 08:09:08 GMT
content-encoding
gzip
via
1.1 57d6a381accc684bf9c07fe8ac96e9f0.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
NRT20-C1
age
505466
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
8uZ9mhpXbi1-p2pwpWDyh_AsgaYtitVKU-kXLcLoYDDJKTTWkblvgg==
noty.min.js
cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/
30 KB
8 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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
213c0bb47e6e1785255a367499d1ce84fc03a4ba2ac737c50995e7d70139e8fb
Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 04:33:33 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
7270950
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
8333
last-modified
Mon, 04 May 2020 16:13:31 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f2b-790f"
vary
Accept-Encoding
report-to
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content-type
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*
cache-control
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accept-ranges
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*
cf-ray
858c4599494a80a1-NRT
expires
Mon, 10 Feb 2025 04:33:33 GMT
mathjax.js
ddo7jzca0m2vt.cloudfront.net/js/
2 KB
1 KB
Script
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/js/mathjax.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:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
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Response headers

date
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content-encoding
br
via
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last-modified
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server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
52486
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x-amz-server-side-encryption
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vary
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x-cache
Hit from cloudfront
content-type
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x-amz-cf-id
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104 B
608 B
Script
General
Full URL
https://polyfill.io/v3/polyfill.min.js?features=es6
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:c00::282 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 21 Feb 2024 04:33:33 GMT
age
0
detected-user-agent
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server-timing
HIT, fastly;desc="Edge time";dur=1
alt-svc
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content-length
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referrer-policy
origin-when-cross-origin
vary
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access-control-allow-methods
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content-type
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access-control-allow-origin
*
normalized-user-agent
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cache-control
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accept-ranges
bytes
timing-allow-origin
*
tex-mml-chtml.js
cdn.jsdelivr.net/npm/mathjax@3/es5/
1 MB
258 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
Requested by
Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
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x-content-type-options
nosniff
content-encoding
br
age
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cross-origin-resource-policy
cross-origin
alt-svc
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x-served-by
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vary
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cache-control
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jquery.parallax.js
ddo7jzca0m2vt.cloudfront.net/unify/plugins/
2 KB
1 KB
Script
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/jquery.parallax.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:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 14:14:45 GMT
content-encoding
br
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
51529
etag
W/"754fcebbf1082f189f19b68192e02fe1"
vary
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x-cache
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content-type
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x-amz-cf-id
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ddo7jzca0m2vt.cloudfront.net/unify/plugins/counter/
8 KB
3 KB
Script
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/counter/waypoints.min.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:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Request headers

accept-language
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Response headers

date
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etag
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content-type
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access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=1200,stale-while-revalidate=3600
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options
DENY
timing-allow-origin
*
expires
Wed, 21 Feb 2024 04:33:44 GMT
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connect.facebook.net/en_US/
214 KB
57 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
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URL: https://www.acmicpc.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f00f:8:face:b00c:0:1 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
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Security Headers
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
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Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
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date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
57257
x-xss-protection
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reporting-endpoints
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pragma
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x-fb-debug
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cross-origin-embedder-policy-report-only
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cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
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content-type
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x-frame-options
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cache-control
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permissions-policy
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timing-allow-origin
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expires
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5.png
ddo7jzca0m2vt.cloudfront.net/unify/img/patterns/
15 KB
16 KB
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Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/img/patterns/5.png
Requested by
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URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20230101
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20230101
User-Agent
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Response headers

date
Tue, 20 Feb 2024 23:32:52 GMT
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:42:14 GMT
server
AmazonS3
x-amz-cf-pop
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age
18042
etag
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x-cache
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content-type
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accept-ranges
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content-length
15630
x-amz-cf-id
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3 KB
3 KB
Image
General
Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/img/icons/social/facebook.png
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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2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Tue, 20 Feb 2024 22:00:07 GMT
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:42:13 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
23607
etag
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x-cache
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content-type
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accept-ranges
bytes
content-length
2973
x-amz-cf-id
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3 KB
4 KB
Image
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Full URL
https://ddo7jzca0m2vt.cloudfront.net/unify/img/icons/social/wordpress.png
Requested by
Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:221b:1000:16:8028:640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Request headers

accept-language
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Referer
https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
User-Agent
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Response headers

date
Tue, 20 Feb 2024 23:32:52 GMT
via
1.1 d4169a37b01a6f9ada4a6214a01dbdb2.cloudfront.net (CloudFront)
last-modified
Wed, 23 Dec 2015 04:42:13 GMT
server
AmazonS3
x-amz-cf-pop
NRT57-P3
age
18041
etag
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x-cache
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content-type
image/png
accept-ranges
bytes
content-length
3415
x-amz-cf-id
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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
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:33 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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age
1077915
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
71896
last-modified
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server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"65993da0-118d8"
vary
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report-to
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cache-control
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accept-ranges
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cf-ray
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expires
Mon, 10 Feb 2025 04:33:33 GMT
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fonts.gstatic.com/s/opensans/v40/
47 KB
48 KB
Font
General
Full URL
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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
2404:6800:4004:825::2003 , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.com/
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https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
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Response headers

date
Sat, 17 Feb 2024 04:46:41 GMT
x-content-type-options
nosniff
age
344812
content-security-policy-report-only
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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
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content-type
font/woff2
access-control-allow-origin
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cache-control
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accept-ranges
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timing-allow-origin
*
expires
Sun, 16 Feb 2025 04:46:41 GMT
glyphicons-halflings-regular.woff
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/fonts/
23 KB
23 KB
Font
General
Full URL
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Requested by
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URL: https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
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Response headers

date
Wed, 21 Feb 2024 04:33:33 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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strict-transport-security
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age
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
23043
last-modified
Mon, 04 May 2020 16:17:20 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb04010-5b18"
vary
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report-to
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accept-ranges
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cf-ray
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expires
Mon, 10 Feb 2025 04:33:33 GMT
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Font
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Full URL
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Requested by
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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
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TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:825::2003 , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
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Response headers

date
Sun, 18 Feb 2024 02:40:11 GMT
x-content-type-options
nosniff
age
266002
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
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content-length
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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
Mon, 17 Feb 2025 02:40:11 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTSGmu1aB.woff2
fonts.gstatic.com/s/opensans/v40/
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35 KB
Font
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2404:6800:4004:825::2003 , Australia, ASN15169 (GOOGLE, US),
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Origin
https://www.acmicpc.net
accept-language
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User-Agent
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Response headers

date
Wed, 14 Feb 2024 06:26:20 GMT
x-content-type-options
nosniff
age
598033
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
35328
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:00:45 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
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expires
Thu, 13 Feb 2025 06:26:20 GMT
sdk.js
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87 KB
Script
General
Full URL
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
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Reverse DNS
Software
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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

Referer
https://www.acmicpc.net/
Origin
https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 21 Feb 2024 04:33:33 GMT
content-md5
rn+HB4Ud21qD7Wa9MXDHJQ==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
88847
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-debug
XtLP8VTYzfZCEzni5t5fvK2ollE3UnBxq5b0mHvG4yRVlc6DqWkqqXRIWoilevMMg+Jr6kCM4/wTL4ZITTwIbQ==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-fb-content-md5
fa0c1c9e6e52b9a06ef30c3f389db8dd
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
etag
"5f01ee83ad14b753f27bb79ff35be00b"
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
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=31536000,stale-while-revalidate=3600,immutable
x-fb-optimizer
0
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options
DENY
timing-allow-origin
*
priority
u=3,i
expires
Thu, 20 Feb 2025 03:17:53 GMT
1670563073163149
connect.facebook.net/signals/config/
61 KB
13 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/1670563073163149?v=2.9.147&r=stable&domain=www.acmicpc.net&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f00f:8:face:b00c:0:1 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
fc1e2554938404c620179ded82eb1a45f5eb427c755bf10ad6a097c7b8ff4bf4
Security Headers
Name Value
Content-Security-Policy default-src 'self' data: blob: *;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';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';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=(), fullscreen=(), picture-in-picture=();report-to="permissions_policy"
content-security-policy
default-src 'self' data: blob: *;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';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';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
Wed, 21 Feb 2024 04:33:33 GMT
document-policy
force-load-at-top
content-security-policy-report-only
default-src https: data: wss: blob: chrome-extension: 'unsafe-inline' 'unsafe-eval';report-uri https://www.facebook.com/csp/reporting/?minimize=0;require-trusted-types-for 'script';
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
12730
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", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
pragma
public
x-fb-debug
Vqomk/pVicjFJnBzRJZpdWBpya/FUwOO1dJ3AkpjzxZq46KuPJv+GhuH2x/e8q84t7dM6WWM/3aZydduxvZR5Q==
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
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
priority
u=3,i
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
2404:6800:4004:825::2003 , Australia, 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

Referer
https://fonts.googleapis.com/
Origin
https://www.acmicpc.net
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

date
Thu, 15 Feb 2024 03:12:43 GMT
x-content-type-options
nosniff
age
523250
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
Fri, 14 Feb 2025 03:12:43 GMT
/
www.facebook.com/tr/
0
185 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=1708490013786&sw=1600&sh=1200&v=2.9.147&r=stable&ec=0&o=4126&fbp=fb.1.1708490013784.1388902914&cs_est=true&ler=empty&cdl=API_unavailable&it=1708490013745&coo=false&exp=e1&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 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Wed, 21 Feb 2024 04:33:33 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
collect
www.google-analytics.com/g/
0
254 B
Ping
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-C81GGQEMJZ&gtm=45je42h0v877130629za200&_p=1708490013644&gcd=13l3l3l3l1&npa=0&dma=0&cid=913391238.1708490014&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708490013&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=1289
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
2404:6800:4004:813::200e , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Feb 2024 04:33:33 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
noerrors.js
cdn.jsdelivr.net/npm/mathjax@3/es5/input/tex/extensions/
1 KB
684 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
2a04:4e42:200::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

accept-language
jp-JP,jp;q=0.9
Referer
https://www.acmicpc.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.184 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 21 Feb 2024 04:33:34 GMT
x-content-type-options
nosniff
content-encoding
br
age
3043
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-eddf8230111-FRA, cache-nrt-rjtf7700070-NRT
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
*

Verdicts & Comments Add Verdict or Comment

31 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.

function| gtag object| dataLayer function| fbAsyncInit function| fbq function| _fbq function| $ function| jQuery function| moment object| App object| Pace object| FB object| __buffer object| google_tag_manager object| google_tag_data object| googletag function| onYouTubeIframeAPIReady object| gaGlobal 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 string| waypoints-context-id

4 Cookies

Domain/Path Name / Value
.acmicpc.net/ Name: OnlineJudge
Value: b6lapdlvsg9s8qefbmiditpp7s
.acmicpc.net/ Name: _fbp
Value: fb.1.1708490013784.1388902914
.acmicpc.net/ Name: _ga_C81GGQEMJZ
Value: GS1.1.1708490013.1.0.1708490013.0.0.0
.acmicpc.net/ Name: _ga
Value: GA1.1.913391238.1708490014

1 Console Messages

Source Level URL
Text
other warning URL: https://connect.facebook.net/signals/config/1670563073163149?v=2.9.147&r=stable&domain=www.acmicpc.net&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100(Line 105)
Message:
Unrecognized feature: 'attribution-reporting'.

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.

boj.kr
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
upload.acmicpc.net
www.acmicpc.net
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
13.35.45.102
2404:6800:4004:811::2008
2404:6800:4004:813::200e
2404:6800:4004:825::2003
2404:6800:4004:828::200a
2600:140b:1c00:1d::17d5:b8c7
2600:9000:221b:1000:16:8028:640:93a1
2600:9000:2352:6600:b:6e5e:3780:21
2606:4700::6811:190e
2a03:2880:f00f:8:face:b00c:0:1
2a03:2880:f10f:83:face:b00c:0:25de
2a04:4e42:200::485
2a04:4e42:c00::282
52.69.29.49
54.95.81.207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