www.acmicpc.net Open in urlscan Pro
54.199.102.29 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://acmicpc.net/
Effective URL:
https://www.acmicpc.net/
Submission: On September 03 via api (September 3rd 2024, 1:40:12 pm UTC) from US — Scanned from IT

Summary HTTP 62 Redirects Links 26 Behaviour Indicators

Summary

This website contacted 13 IPs in 4 countries across 11 domains to perform 62 HTTP transactions. The main IP is 54.199.102.29, 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

	IP Address	AS Autonomous System
1 1	13.32.110.93 13.32.110.93	16509 (AMAZON-02) (AMAZON-02)
2	54.199.102.29 54.199.102.29	16509 (AMAZON-02) (AMAZON-02)
12	104.17.25.14 104.17.25.14	13335 (CLOUDFLAR...) (CLOUDFLARENET)
27	18.245.46.13 18.245.46.13	16509 (AMAZON-02) (AMAZON-02)
1	142.250.186.106 142.250.186.106	15169 (GOOGLE) (GOOGLE)
1	142.250.185.168 142.250.185.168	15169 (GOOGLE) (GOOGLE)
2	3.160.156.58 3.160.156.58	16509 (AMAZON-02) (AMAZON-02)
4	23.48.23.17 23.48.23.17	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	18.245.35.58 18.245.35.58	16509 (AMAZON-02) (AMAZON-02)
2	151.101.193.229 151.101.193.229	54113 (FASTLY) (FASTLY)
4	157.240.252.13 157.240.252.13	32934 (FACEBOOK) (FACEBOOK)
3	142.250.181.227 142.250.181.227	15169 (GOOGLE) (GOOGLE)
1	216.58.212.142 216.58.212.142	15169 (GOOGLE) (GOOGLE)
2	157.240.252.35 157.240.252.35	32934 (FACEBOOK) (FACEBOOK)
62	13

1 13.32.110.93 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-13-32-110-93.vie50.r.cloudfront.net

acmicpc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.199.102.29 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-199-102-29.ap-northeast-1.compute.amazonaws.com

www.acmicpc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

12 104.17.25.14 (None, )

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

27 18.245.46.13 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-46-13.fra56.r.cloudfront.net

ddo7jzca0m2vt.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.186.106 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f10.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.185.168 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s51-in-f8.1e100.net

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.160.156.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-160-156-58.fra60.r.cloudfront.net

d2gd6pc034wcta.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 23.48.23.17 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-48-23-17.deploy.static.akamaitechnologies.com

upload.acmicpc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.245.35.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-35-58.fra56.r.cloudfront.net

js.pusher.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.193.229 (San Francisco, United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 157.240.252.13 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-01-fra3.fbcdn.net

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.250.181.227 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s56-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.212.142 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s46-in-f14.1e100.net

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 157.240.252.35 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
PTR: edge-star-mini-shv-01-fra3.facebook.com

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
29	cloudfront.net ddo7jzca0m2vt.cloudfront.net d2gd6pc034wcta.cloudfront.net	206 KB
12	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 336	186 KB
7	acmicpc.net 1 redirects acmicpc.net www.acmicpc.net upload.acmicpc.net	231 KB
4	facebook.net connect.facebook.net — Cisco Umbrella Rank: 236	166 KB
3	gstatic.com fonts.gstatic.com	122 KB
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 108	3 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 410	227 KB
1	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 104
1	pusher.com js.pusher.com — Cisco Umbrella Rank: 31185	16 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 112	100 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 110	48 KB
62	11

	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	upload.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
1	acmicpc.net	1 redirects
62	14

This site contains links to these domains. Also see Links.

Domain
help.acmicpc.net
stack.acmicpc.net
book.acmicpc.net
bit.ly
github.com
startlink.io
www.facebook.com
startlink.blog

Subject Issuer	Validity	Valid
*.acmicpc.net Amazon RSA 2048 M03	`2024-01-10` - `2025-02-07`	a year	crt.sh
cdnjs.cloudflare.com WE1	`2024-07-31` - `2024-10-29`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2024-07-30` - `2025-07-03`	a year	crt.sh
upload.video.google.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
*.google-analytics.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh
cps5.ucarecdn.com R11	`2024-07-25` - `2024-10-23`	3 months	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 2024 Q3	`2024-07-30` - `2025-08-31`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-06-12` - `2024-09-10`	3 months	crt.sh
*.gstatic.com WR2	`2024-08-12` - `2024-11-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.acmicpc.net/
Frame ID: 77C17416C2FDF0DDEAABD19314C6B406
Requests: 62 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Baekjoon Online Judge

Page URL History Show full URLs

http://acmicpc.net/ HTTP 307
https://acmicpc.net/ HTTP 301
https://www.acmicpc.net/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Bootstrap (Web Frameworks) Expand

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

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Font Awesome (Font Scripts) Expand

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]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Moment.js (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

moment(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

62
Requests

100 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

4
Countries

1304 kB
Transfer

3823 kB
Size

4
Cookies

26 Outgoing links

These are links going to different origins than the main page.

URL: https://help.acmicpc.net/
Title: 도움말

Search URL Search Domain Scan URL

URL: https://stack.acmicpc.net/
Title: BOJ Stack

Search URL Search Domain Scan URL

URL: https://book.acmicpc.net/
Title: BOJ Book

Search URL Search Domain Scan URL

URL: https://bit.ly/47aAHCu

Search URL Search Domain Scan URL

URL: https://github.com/Startlink/BOJ-Feature-Request
Title: 기능 추가 요청

Search URL Search Domain Scan URL

URL: https://github.com/Startlink/BOJ-spj
Title: 스페셜 저지 제작

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/judge/info
Title: 채점 도움말 및 채점 환경

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/judge/rejudge
Title: 재채점 안내

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/judge/rte
Title: 런타임 에러 도움말

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/problem/style
Title: 문제 스타일 안내

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/language/info
Title: 컴파일 또는 실행 옵션, 컴파일러 버전, 언어 도움말

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/workbook
Title: 문제집 도움말

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/contest/open
Title: 대회 개최 안내

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/problem/add
Title: 문제 출제 안내

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/rule
Title: 이용 규칙

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/stats
Title: 통계 도움말

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/question
Title: 질문 도움말

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/faq
Title: 자주묻는 질문

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/etc/short
Title: 짧은 주소 안내

Search URL Search Domain Scan URL

URL: https://help.acmicpc.net/ad
Title: 광고 안내

Search URL Search Domain Scan URL

URL: https://startlink.io/
Title: 주식회사 스타트링크

Search URL Search Domain Scan URL

URL: https://github.com/Startlink/update-note/blob/master/boj.md
Title: 업데이트 노트

Search URL Search Domain Scan URL

URL: https://github.com/Startlink/update-note/blob/master/boj-issues.md
Title: 이슈

Search URL Search Domain Scan URL

URL: https://github.com/Startlink/update-note/blob/master/boj-todo.md
Title: TODO

Search URL Search Domain Scan URL

URL: https://www.facebook.com/onlinejudge

Search URL Search Domain Scan URL

URL: https://startlink.blog/

Search URL Search Domain Scan URL

Page URL History

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

http://acmicpc.net/ HTTP 307
https://acmicpc.net/ HTTP 301
https://www.acmicpc.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

62 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.acmicpc.net/
Redirect Chain

http://acmicpc.net/
https://acmicpc.net/
https://www.acmicpc.net/

30 KB
7 KB

1014ms
359ms

Document
text/html

54.199.102.29
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.acmicpc.net/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.199.102.29 Tokyo, Japan, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-199-102-29.ap-northeast-1.compute.amazonaws.com

Software

nginx/1.22.1 /

Resource Hash

252aa106b687604f9ff722c42fb6e8afc01bf87745a320460f0082b686a9b10e

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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

cache-control: no-store, no-cache, must-revalidate
content-encoding: gzip
content-length: 7274
content-type: text/html; charset=UTF-8
date: Tue, 03 Sep 2024 13:39:54 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

age: 48382
content-length: 0
date: Tue, 03 Sep 2024 00:13:32 GMT
location: https://www.acmicpc.net/
server: AmazonS3
via: 1.1 444dde5644fa29b8d8dfac109693e2a2.cloudfront.net (CloudFront)
x-amz-cf-id: Df08KXAZ8c0uwv9mk7J6HzLFPNhbh4yaw-NlGJDJA12G_4UF4KAJ3A==
x-amz-cf-pop: VIE50-C2
x-cache: Hit from cloudfront

GET
H2 200 bootstrap.min.css
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/ 107 KB
15 KB 603ms
63ms Stylesheet
text/css 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:55 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: 1103051
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=sEwGr%2FkDgOIU51bBbw4MxZ8HxdzC7YxPHL7cLgstL%2FG9ziarXsOrpfZM9LlaYBDkPdRnhj5HX8f08fFvbWEbxYI3ZbsxWFim0Tw64uUGftrrslQQxdF6E9EPBptxzhD56Ud%2Fkp0m"}],"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: 8bd62611afe0375f-MXP
expires: Sun, 24 Aug 2025 13:39:55 GMT

GET
H2 200 style.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 38 KB
7 KB 604ms
50ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a76a1f04c81e83001fca016c0f21082c46b22c681dd0b39a74334e10cbe89301

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:09 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Fri, 20 Apr 2018 15:47:59 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26327
etag: W/"ae5f31def68ea5bf3c1d311353b03192"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=utf-8
x-amz-cf-id: nyYzjDOpJ_UJ-uisG-TKo8Ha7jPjjbzexWKOd2tw7LTPZwlq1KTRDw==

GET
H2 200 css
fonts.googleapis.com/ 206 KB
48 KB 611ms
60ms Stylesheet
text/css 142.250.186.106
GOOGLE

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

142.250.186.106 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s06-in-f10.1e100.net

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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Tue, 03 Sep 2024 13:39:55 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, 03 Sep 2024 13:39:55 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, 03 Sep 2024 13:39:55 GMT

GET
H2 200 connect.css
ddo7jzca0m2vt.cloudfront.net/css/ 6 KB
1 KB 596ms
43ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/css/connect.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 7cb70ac4a5c16859377b913694ca410424e5e3106a89a9cac4c58e23b392d535

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:17:56 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Tue, 28 Apr 2020 16:20:08 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 23199
etag: W/"0e59bb85b19d66db01e046373ad5f712"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=utf-8
x-amz-cf-id: NnCZibuvLmuJbtXTRCmr-ZLfuykxComiihNQbiuARo9qzwI-Xxfimw==

GET
H2 200 result.css
ddo7jzca0m2vt.cloudfront.net/css/ 5 KB
1 KB 596ms
43ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/css/result.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1af7a13dd7771f36da37ecbec453e53a5256a9b3a9cb891bd3ca2578fa387cd1

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:09 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Thu, 31 Mar 2022 09:33:23 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: W/"7e2532103a8ce0dc96f42a7854b77784"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=utf-8
x-amz-cf-id: iZVWFzeJmeeCZ61cMOzHvwidB6sVE01N7c2QuagGr2Pe8W6Zdb26Fw==

GET
H2 200 label.css
ddo7jzca0m2vt.cloudfront.net/css/ 2 KB
770 B 611ms
58ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/css/label.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 879d7655bb8ef0a979ef72d8060798d4584bc68219d2421baab76cc45f5d0cfe

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:17:56 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 08 Sep 2021 21:07:21 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 32938
etag: W/"0b9fb01893fc6cec36d218444185fffc"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css; charset=utf-8
x-amz-cf-id: 10j97ZkH4qxURMAsz_xYPeC9Ei2qtKGbiCjVFvKvvPMz6hzo76Lwsw==

GET
H2 200 custom.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 13 KB
3 KB 595ms
43ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/custom.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 0febed7be7017e51225a01a3812154983570794fc10261ad305a986103afc733

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:17:56 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Sat, 30 Mar 2024 17:20:33 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 32001
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: 5J-aSnOuvyxH4BbPPtvvwxXobMC6zRn8b8k1Qe-CfWmUku1AKPKQ5A==

GET
H2 200 font-awesome.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/ 34 KB
6 KB 590ms
52ms Stylesheet
text/css 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:55 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: 584729
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=3nd%2FAWQ9Xnqa%2BzFS4cks8MVUwNHHbB5EZmEA4mdyFRNqO8j%2B9JPusZzSHJRt62Q%2F%2F%2FyU7FhGZgdbv4rwdMmOHfdvWP7jX8a75AYvXhPIULDs0hgqeSSvU%2BTIQ9bV4kh%2FGcpmrXlv"}],"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: 8bd62611afde375f-MXP
expires: Sun, 24 Aug 2025 13:39:55 GMT

GET
H2 200 blue.css
ddo7jzca0m2vt.cloudfront.net/unify/css/theme-colors/ 26 KB
5 KB 607ms
55ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/theme-colors/blue.css?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 0607e8e770d9471f50a6e914df56aa30893ecc6d18c4d08d1db82aa42abdacd6

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:09 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:13 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: W/"fbd669338be993f75d5364e1f2574056"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: YeDgmwzoAIYjFGRoczAEEqdC_VUWNFjYqPWEGDomlKBi8SVDU3VoFg==

GET
H2 200 pace.css
ddo7jzca0m2vt.cloudfront.net/css/ 319 B
653 B 603ms
51ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f2b3439fd6724290685fcb8a03f48bbaaa9093801641d3f6c981b956827d2376

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:09 GMT
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:41:49 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: "7e2d3e14d5e9fcb21a23696e8dc6dc8e"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
accept-ranges: bytes
content-length: 319
x-amz-cf-id: Lh2cwwvE_RVPiKQXewSFMnB4Fqhd3Sh1HvmuOEZjWliZi1U8DEvotQ==

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 295 KB
100 KB 853ms
85ms Script
application/javascript 142.250.185.168
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-C81GGQEMJZ

Requested by

Host: www.acmicpc.net
URL: https://www.acmicpc.net/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.168 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s51-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

46341d4c0ed3f952b37388ce6fafc0207b5408e2e636d120ea02176c649bafae

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 101814
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Tue, 03 Sep 2024 13:39:56 GMT

GET
H2 200 noty.min.css
cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/ 15 KB
2 KB 594ms
56ms Stylesheet
text/css 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:55 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: 475842
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=7%2B7IZrDutPijxx5pYhruvbrHXOhEn3%2BW6WpY620by9fOpRoa%2Fjw8pvH5fv2LCLdqYHneBOs%2FOcbDwH9%2BwKV9Hfosxpq9vSYbxaYHK8KVhHZdNSHA6cjIfVNhpGKivHLhI%2FLNtoXi"}],"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: 8bd62611afdf375f-MXP
expires: Sun, 24 Aug 2025 13:39:55 GMT

GET
H2 200 settings.css
ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/css/ 70 KB
10 KB 614ms
63ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 01ab3d0aa5ba61c4994c636257d679ce7062aeeb107fa3995ff94c8e05773079

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 07:17:32 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 30 Dec 2015 05:38:49 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 22944
etag: W/"2bd1c199a6a13fd4797584bee0eaff11"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: mZO7pfTT2DomX9vTrUmP8XiaB4Yd6OVLpV5FyfMd2kBOxhw3xiWmMA==

GET
H2 200 logo@2x.png
d2gd6pc034wcta.cloudfront.net/images/ 19 KB
19 KB 678ms
127ms Image
image/png 3.160.156.58
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

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: 3.160.156.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-3-160-156-58.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: dab6744a45806c42512e2d924d08377a9142ae76787450c32eab61de3737a559

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:10 GMT
via: 1.1 1903071a927324e2fb28199ee96c4bb2.cloudfront.net (CloudFront)
last-modified: Mon, 21 Dec 2015 04:35:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P7
age: 26326
etag: "d6ed5e367000617be30c0f3370a1c62c"
x-cache: Hit from cloudfront
content-type: image/png
accept-ranges: bytes
content-length: 19405
x-amz-cf-id: Jl04THGCZbA_qSpNddBpN7hWy_aYBXhA2NZVcN0zdtwwsvoO0suiTQ==

GET
H2 200 /
upload.acmicpc.net/9fc62e2c-e0c4-4bd4-a7d0-cf12e44004ed/-/preview/ 7 KB
8 KB 894ms
343ms Image
image/avif 23.48.23.17
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://upload.acmicpc.net/9fc62e2c-e0c4-4bd4-a7d0-cf12e44004ed/-/preview/
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.48.23.17 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-48-23-17.deploy.static.akamaitechnologies.com
Software: Uploadcare /
Resource Hash: 0a70aba8a07087ac6b980f51ced52049fa87d16a60ab739e2d53e1ca0c94b7eb

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 GMT
x-image-width: 766
server: Uploadcare
etag: "756ce105a43e26fd755c382e6226ac69"
vary: accept
access-control-allow-methods: HEAD, GET, OPTIONS
content-type: image/avif
access-control-allow-origin: *
access-control-expose-headers: Content-Length, Etag, X-Image-Width, X-Image-Height
cache-control: public, max-age=31453671
content-disposition: inline
x-image-height: 328
x-robots-tag: noindex, nofollow, nosnippet, noarchive
content-length: 7393

GET
H2 200 /
upload.acmicpc.net/e592324f-4b38-4103-ab29-b98e392e97c2/-/preview/ 9 KB
9 KB 363ms
359ms Image
image/avif 23.48.23.17
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://upload.acmicpc.net/e592324f-4b38-4103-ab29-b98e392e97c2/-/preview/
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.48.23.17 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-48-23-17.deploy.static.akamaitechnologies.com
Software: Uploadcare /
Resource Hash: 8f294466312a8e56d24eef6322b1e78852011d821b0fb106ae93c4d106d0a0a8

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 GMT
x-image-width: 992
server: Uploadcare
etag: "141b53e08a234beccbcb5a5232c73b34"
vary: accept
access-control-allow-methods: HEAD, GET, OPTIONS
content-type: image/avif
access-control-allow-origin: *
access-control-expose-headers: Content-Length, Etag, X-Image-Width, X-Image-Height
cache-control: public, max-age=31453695
content-disposition: inline
x-image-height: 424
x-robots-tag: noindex, nofollow, nosnippet, noarchive
content-length: 8941

GET
H2 200 /
upload.acmicpc.net/6fd07a04-6961-46ce-b530-09d1faa3394a/-/preview/ 147 KB
148 KB 436ms
425ms Image
image/webp 23.48.23.17
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://upload.acmicpc.net/6fd07a04-6961-46ce-b530-09d1faa3394a/-/preview/
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.48.23.17 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-48-23-17.deploy.static.akamaitechnologies.com
Software: Uploadcare /
Resource Hash: d3d2b3f179a52fb499132a15a6fb781fc2998055d5dbec6c9f9086eb08f5e183

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 GMT
x-image-width: 2048
server: Uploadcare
etag: "006432b5ed63352468984a7d9f1c680b"
vary: accept
access-control-allow-methods: HEAD, GET, OPTIONS
content-type: image/webp
access-control-allow-origin: *
access-control-expose-headers: Content-Length, Etag, X-Image-Width, X-Image-Height
cache-control: public, max-age=31453698
content-disposition: inline
x-image-height: 853
x-robots-tag: noindex, nofollow, nosnippet, noarchive
content-length: 150988

GET
H2 200 /
upload.acmicpc.net/a65a3f6e-2c21-407f-ba10-b72b69a953db/-/preview/ 56 KB
57 KB 499ms
488ms Image
image/webp 23.48.23.17
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://upload.acmicpc.net/a65a3f6e-2c21-407f-ba10-b72b69a953db/-/preview/
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.48.23.17 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a23-48-23-17.deploy.static.akamaitechnologies.com
Software: Uploadcare /
Resource Hash: d71e980df26fc002d8a8dcff2e1e5b04bf625954dfd74e2590f65f6f2a1d592d

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 GMT
x-image-width: 2048
server: Uploadcare
etag: "ae40fda26c8fd159b265689cb9832750"
vary: accept
access-control-allow-methods: HEAD, GET, OPTIONS
content-type: image/webp
access-control-allow-origin: *
access-control-expose-headers: Content-Length, Etag, X-Image-Width, X-Image-Height
cache-control: public, max-age=31453673
content-disposition: inline
x-image-height: 853
x-robots-tag: noindex, nofollow, nosnippet, noarchive
content-length: 57722

GET
H2 200 startlink-logo-white-only.png
d2gd6pc034wcta.cloudfront.net/logo/ 39 KB
39 KB 93ms
86ms Image
image/png 3.160.156.58
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

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: 3.160.156.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-3-160-156-58.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1ef56a588b34715ff7c50c6bb9b2a383d938d0eb0b8dc4b74f0404708f26f0bb

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 12:55:52 GMT
via: 1.1 1903071a927324e2fb28199ee96c4bb2.cloudfront.net (CloudFront)
last-modified: Sat, 11 Aug 2018 18:14:44 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P7
age: 32002
etag: "409a1e6936076295b56681c1554e7a6f"
x-cache: Hit from cloudfront
content-type: image/png
accept-ranges: bytes
content-length: 39434
x-amz-cf-id: FBtTZx9EOG0wWrEudmJKyQpjLG2PAfQh3W0nW9OsrbJVZZPc3Qal1A==

GET
H2 200 jquery.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/ 85 KB
27 KB 58ms
47ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 475978
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=xHwZJEvSiFXwU%2BXD3m8M%2Fhyiv0whD4uR3KpSRjMLZmJ4j5rRuMpDePOZhvmUU8fy1fUxrZ16LQJAF3BLbkqQ605NfT3Uv%2F6fqkDYEmPWNvetH9uYpT8EeXO0LGMUPbUFbECg3y9j"}],"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: 8bd6261319a9375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 jquery-migrate.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery-migrate/3.0.1/ 11 KB
3 KB 84ms
74ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 483786
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=PLRrTWBeUamp9KIyrOrnqkpC9tSvCHkOnxbl4RdCAavmvin8435R%2FOFTUKbagXbMZGDXlPZ%2BvVRofeJgnztTJvwjJXLFfpYxOZZ0qMYNRj%2FbugnpZchApAvd8XeWV7joDCSnstZB"}],"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: 8bd6261319aa375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 bootstrap.min.js Show response
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/js/ 31 KB
8 KB 56ms
45ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 14459963
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=3UVcW%2B9xvivHZH2hCgYetW823zzSkMCWPzBsAw6ie6xOB%2FH5JPI9HUgWP5qQ8RhMrFuDFdeVhIychiofK32I%2BGOwToDOrei5medw5YvWQCzIN6ZXYxi%2BF0Ubfl%2ByQPEzBzwqvP6y"}],"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: 8bd6261319ab375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 moment.min.js Show response
cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/ 57 KB
17 KB 84ms
74ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 477930
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=zPc4xPA9F7SE9PSjBc8vUk3LX5F8GgCg40CEV2bI9CfPJSns1cHMajYQyYm7UDaZb7%2B%2FWl2GE3abQJ9WZHBil8PALVHs0YbQdqtBtdK0nKszHVdI4MkkaAgOTn28lmJn5Sm%2Bqmcg"}],"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: 8bd6261319ad375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 ko.js Show response
cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/locale/ 3 KB
1 KB 82ms
73ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 2680549
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=W6xO1xF6xiDxNu%2Fh%2Fp9wKWMHbAWg7S4GzICBMwtGMv8qlH7qM9ZaEcIo%2FHpSw4ixkKgF9zW3eH%2BnI0sC2oQTwR4PxR0VISEY3AgldEnqfNdlrrLNn3PN29TG7rA%2FuT%2FKLHUbjeJY"}],"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: 8bd6261319ae375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 app.min.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/js/ 7 KB
3 KB 45ms
36ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/js/app.min.js?version=20240109
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 7cafa39003dade00622cbde1e2ca325763dd16c8f2a598df63a7535327ade8b6

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 01:22:02 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Sat, 04 Feb 2023 02:01:11 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 44274
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: C4E39Y6OIS4FXY8IvBrXHaOyFQ1BWrz1XbtSFfOE7Q1TCVfDtUN1ig==

GET
H2 200 pace.min.js Show response
cdnjs.cloudflare.com/ajax/libs/pace/1.0.2/ 12 KB
4 KB 72ms
63ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 1095382
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=E05qNvuGHtfkBs4AxuH8YXDj0eRve4mPuC%2FgLFVTgcu34JSTvt0%2Bx8zSrHlt7f5ncICwnTjaLm1bgCjU%2BnUBkshTyjXeADXVArfV4vHALPaWZk7lDLK6tG0EFHioBcMvQxxdEkzI"}],"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: 8bd6261319af375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 pusher.min.js Show response
js.pusher.com/4.2/ 62 KB
16 KB 400ms
27ms Script
application/javascript 18.245.35.58
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.35.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-35-58.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ede177f90a94e21e6e6f9ed9fdd865f273eaad72733ed94bcfad5822f4739e4d

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Sun, 04 Aug 2024 22:51:43 GMT
content-encoding: gzip
via: 1.1 d8ec42efeb409ac816e90eb0236c1f4a.cloudfront.net (CloudFront)
last-modified: Tue, 06 Nov 2018 11:41:09 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P8
age: 2558894
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: cvBE6GI7u94ubwwhXI6q45MnLFQI6vdoncTRuOMfntvvQvJ_M4F4Zg==

GET
H2 200 noty.min.js Show response
cdnjs.cloudflare.com/ajax/libs/noty/3.1.4/ 30 KB
8 KB 81ms
73ms Script
application/javascript 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 2232189
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: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=knQFww5hSh8lvVSEtvqknx3%2FE1ZsP3by4e4LsGEez9kQehPHYDbadg%2BR5A3%2Bnv3b5FeGmJnsBF8M%2FBiJnta5sQyermaX7pNcckJ1Dy9cyryYAwLJbR58zm4m3RKeQ5HEKtanJNsy"}],"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: 8bd6261319b0375f-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 mathjax.js Show response
ddo7jzca0m2vt.cloudfront.net/js/ 3 KB
1 KB 48ms
40ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e802ef82d757f395ff8fad37aadbde3e7bfa2a2f0cad1177f0c95079c9f8ea6b

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 09:38:07 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Sat, 13 Apr 2024 03:35:00 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 14510
x-amz-server-side-encryption: AES256
etag: W/"54a9994aa025ab532520d7924bd581df"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=utf-8
x-amz-cf-id: GzSqyDbZI7TMndC20IfZZ1mRYw9rMipt1-gP7_X5e4-dmTH2U1C6wg==

GET
H2 200 tex-mml-chtml.js Show response
cdn.jsdelivr.net/npm/mathjax@3/es5/ 1 MB
226 KB 744ms
51ms Script
application/javascript 151.101.193.229
FASTLY

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

151.101.193.229 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

300480069078b5892d2363a2b65e2dfbbf30fe5c80f83edbfecf4610fd093862

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Tue, 03 Sep 2024 13:39:56 GMT
x-content-type-options: nosniff
content-encoding: br
age: 31589
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: 231278
x-served-by: cache-fra-etou8220064-FRA, cache-mxp6943-MXP
x-jsd-version-type: version
etag: W/"11e60f-0zusawQQZK5DMNzC2Vjr5MKOvlg"
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: *

GET
H2 200 jquery.parallax.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/plugins/ 2 KB
1 KB 992ms
984ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 2f503129318acedac215ac588bc183f30fa4fe4fda3731681634313776f0f4ef

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:57 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:15 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
etag: W/"754fcebbf1082f189f19b68192e02fe1"
vary: Accept-Encoding
x-cache: RefreshHit from cloudfront
content-type: application/javascript
x-amz-cf-id: ZOBfiU-hoN7kYURW6rXd8aj1Rew_JEMArelWg9M4KFs4FJhyPeU60g==

GET
H2 200 waypoints.min.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/plugins/counter/ 8 KB
3 KB 63ms
55ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 280867a808c50fac79db13005a764eb3ccbd61ad4a8b0a91a325e49dd1f06ad6

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 08:57:19 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:15 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 16958
etag: W/"2b6c8e07888b17a8adc88920e5665fc7"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
x-amz-cf-id: Wqf25NwlN0UoXyiTvWjqwFmH97WrfCexsoTT9ppgP_PcBKo8TIZI5w==

GET
H2 200 jquery.counterup.min.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/plugins/counter/ 1 KB
847 B 61ms
54ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/counter/jquery.counterup.min.js
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 26d40f8ffdf1b9bf286a954c6888a33cda0cd031e802d821fe0c0562e379ae29

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 04:05:26 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:15 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 34471
etag: W/"ef36cca760bf1cd76cfcd0e4dc10cef1"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
x-amz-cf-id: wpffHN7QpGhX2iznfoCzqc6mZnOam160OMtBRKdktRnkOMRfZN8lRQ==

GET
H2 200 jquery.themepunch.tools.min.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/js/ 93 KB
31 KB 59ms
52ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/js/jquery.themepunch.tools.min.js
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 3e0fa113078e062bc0afcc624d39f8eff4e799a9347f0cbb022ef77b5195e55d

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 10:18:09 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:18 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 12108
etag: W/"09305e284b2d78b1cbcbf0ff6247cce8"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
x-amz-cf-id: RC4NnIxYCrxAOgZXIiI8y8dw6N0nJwI7VS-jbmQzxu3OzQlC5MJN8g==

GET
H2 200 jquery.themepunch.revolution.min.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/js/ 110 KB
25 KB 48ms
40ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/plugins/revolution-slider/rs-plugin/js/jquery.themepunch.revolution.min.js
Requested by: Host: www.acmicpc.net
URL: https://www.acmicpc.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e7ee723bdf8e1d93b99985304e954343ee6b41f54f6091c910b3eba0401e000b

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 08:41:31 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:18 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 17906
etag: W/"8606fa99a94d007f4f9f6bf9278dde37"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
x-amz-cf-id: Buo2pSHFh0mz4qs1WWaZKF74ILqjVHOEo2u4JKiQGd-0s6xSk18L8w==

GET
H2 200 revolution-slider.js Show response
ddo7jzca0m2vt.cloudfront.net/unify/js/plugins/ 1 KB
682 B 60ms
53ms Script
application/javascript 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 32d57e5277db74bd26ada676de49c5fe4ba9890ac3690dfe53bad11b1e514594

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 08:41:31 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:14 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 17906
etag: W/"d1aa0c42fc0a2aacdf8803b092ce937f"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
x-amz-cf-id: KeHTJjDWWrx1HudyUfT9B7H8-M_J2omjst4hW-Vk3QgcHPKnsFgBQA==

GET
H2 200 app.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 61 KB
11 KB 54ms
52ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c551c189b27ca7201750981f163dfee5f46c6acad267214bd1d7e59d09355047

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 07:07:15 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 23560
etag: W/"e417fcf86792edd36ae033952a8c9191"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: UEm8H3GLHJIS5i17jc5YcrIuknG1DP04A5AZKZm5tyWplgJnSgYMcg==

GET
H2 200 ie8.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 2 KB
1 KB 61ms
59ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/ie8.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 7ccd0e8740686a0d89797611ff1e3ff46c9c9d08dbdf534dcfa78dcaad7b1f89

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:10 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: W/"1643b9dbbf240720b467b8db86c0c5af"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: jibMxy1LJAFpQR4ClFMDk_mYxZufRupynFlpLd7AE8MLOG8s4pX5kg==

GET
H2 200 blocks.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 17 KB
3 KB 60ms
58ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/blocks.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 839f1f24ed669016b5984eb896c68f92aadd64e1a0454e6109a2134585f3cde3

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:10 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: W/"34baad0aa07fabe11d39e95ee432c655"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: owo5S906paMxqkJ2jchQzgxJCH1Sidx-QBstUxCkouWEcL6kiIFSrw==

GET
H2 200 plugins.css
ddo7jzca0m2vt.cloudfront.net/unify/css/ 21 KB
4 KB 47ms
46ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/plugins.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 99a6b59287acb5b76c8516cf01eaa500a9db5d09e45b5f09dd0b41e08b45c1e4

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 07:13:17 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 23199
etag: W/"d59d64976d4773d94ffce3320c3df8dd"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: 5DP8UIufuxDYPDyTM6Wksuz2rFBCdeMPNXlBvEWQbSWPmHRWlu_qUg==

GET
H2 200 animate.css
ddo7jzca0m2vt.cloudfront.net/unify/css/plugins/ 71 KB
5 KB 60ms
59ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/plugins/animate.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: d34c3af0d3b74cbb878ca4472668ebae02410ed1bfe8e85b244bb582d1dcb2ea

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:21:10 GMT
content-encoding: gzip
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Thu, 21 Jul 2016 13:21:49 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 26326
etag: W/"07f146141537e04ee282a965d8053198"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: maRgRZzAyumHRS5m9Un2_rZMKqC-Lo_UJqry8UbMChap7r2h9KQ9sg==

GET
H2 200 box-shadows.css
ddo7jzca0m2vt.cloudfront.net/unify/css/plugins/ 1 KB
801 B 46ms
42ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/plugins/box-shadows.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 15237dd84ff086b220888446e3205a949d03c4c9478918c1d0718dd959bc7dcd

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:18:01 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:13 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 32000
etag: W/"f569801f60c325198566fe29e4887d03"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: 4bDPILyqoYM2aDMd5Zjx4y36nHN4ZvRiD2_6Af7Dz_aqnOaHTuPRmw==

GET
H2 200 header-default.css
ddo7jzca0m2vt.cloudfront.net/unify/css/headers/ 18 KB
4 KB 38ms
35ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/headers/header-default.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 3db971a3fd6afa263925a6bb3236b9f5e824601010f2d62c338ad69d7611404c

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 01:22:02 GMT
content-encoding: br
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 44273
etag: W/"baddf7a869ac895b3e2f56286bc993c2"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
x-amz-cf-id: KjNJTO4wOpRTo29LEovEaj6IFtQkjYohQ_KY8PY0EDDPGsUyePXj7w==

GET
H2 200 footer-v3.css
ddo7jzca0m2vt.cloudfront.net/unify/css/footers/ 744 B
1 KB 46ms
43ms Stylesheet
text/css 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/footers/footer-v3.css
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 0c94b45746f3be2a1ad051580ce6125c04e494b783315abf315be9a0c0000be8

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 06:07:11 GMT
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 27165
etag: "5846dd8be6a44b60785218e93ada076a"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: text/css
accept-ranges: bytes
content-length: 744
x-amz-cf-id: fD2BFJbkCZncppk6DZj45zQQneid5r7K29Gc8I7zB7Yx2nTfM3Bftg==

GET
H2 200 sdk.js Show response
connect.facebook.net/ko_KR/ 3 KB
2 KB 973ms
210ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/ko_KR/sdk.js

Requested by

Host: www.acmicpc.net
URL: https://www.acmicpc.net/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

6e67988e812289b65d6e9c97b4c4a2062579366043fa18fddc4a5b74cdf32cc3

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/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
date: Tue, 03 Sep 2024 13:39:56 GMT
content-md5: g4wPFxSAzQ7zXmTMyv/v6g==
document-policy: force-load-at-top
x-fb-server-load: 45
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 1686
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=14, rtx=0, c=13, mss=1288, tbw=64436, tp=-1, tpl=-1, uplat=1, ullat=-1
x-fb-debug: P9DLcseaym84pay/QGBC7LxH9p5b9vi184N2PI0+b7xGRm5ODDL+QblW/VaBzaUJkvTWJWBBJunYP5ITbNKgFg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
x-fb-content-md5: 6b106b6c500ba7348be8cd74842dae71
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
etag: "e3b439e42cd5a3f9564647889a1c8f04"
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=1200,stale-while-revalidate=3600
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), 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=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options: DENY
timing-allow-origin: *
expires: Tue, 03 Sep 2024 13:42:45 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 225 KB
60 KB 833ms
70ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.acmicpc.net
URL: https://www.acmicpc.net/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

3bb1199d12ae09deeda4466322b863de030594a83fb2166ca26d241b1a9020c1

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Tue, 03 Sep 2024 13:39:56 GMT
document-policy: force-load-at-top
x-fb-server-load: 39
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 58936
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/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=14, rtx=0, c=13, mss=1288, tbw=2821, tp=-1, tpl=-1, uplat=1, ullat=-1
pragma: public
x-fb-debug: lHKwDWi4MqLTSmNG+Hg91jiOnjZ00MTBhqaiaShEvfK8SEYkQ6VIXshLuDxyUVY5mOTJ/9dEGutzC0CNtC3LzA==
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
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), 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=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 5.png
ddo7jzca0m2vt.cloudfront.net/unify/img/patterns/ 15 KB
16 KB 41ms
38ms Image
image/png 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ddo7jzca0m2vt.cloudfront.net/unify/img/patterns/5.png
Requested by: Host: ddo7jzca0m2vt.cloudfront.net
URL: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 327cd5ad96b8c617c6890ad23036cc3942f455ced0cfdd2491710008431f2b63

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/unify/css/style.css?version=20240109
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 08:41:31 GMT
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:14 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 17906
etag: "81a63e0bc22cf450a34e0c35e2a05302"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: image/png
accept-ranges: bytes
content-length: 15630
x-amz-cf-id: eqq0onPLFW6s1rFhMIjbwLgiRXFdioWmJKRj0RHZViu7nGFFqhGGpQ==

GET
H2 200 facebook.png
ddo7jzca0m2vt.cloudfront.net/unify/img/icons/social/ 3 KB
3 KB 37ms
34ms Image
image/png 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

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
Server: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: b2152d9384b190d2ef82447d2523ec0be08864ae25bcfad0a318948dbee686f3

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 01:45:13 GMT
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:13 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 42884
etag: "f9ccb1c160910aaf629233ffe8c286eb"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: image/png
accept-ranges: bytes
content-length: 2973
x-amz-cf-id: fTBVy3f-qM1r7Y6aTB9XRpCOAj2ffXgy-xoGrhqNlkjhQ9T9pYToRw==

GET
H2 200 wordpress.png
ddo7jzca0m2vt.cloudfront.net/unify/img/icons/social/ 3 KB
4 KB 39ms
37ms Image
image/png 18.245.46.13
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

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: 18.245.46.13 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-46-13.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 62d3c084c0f8da8acc7e459a6c5f6dbce6fb81fdd2a4d61fe496947cdab75bdc

Request headers

Referer: https://ddo7jzca0m2vt.cloudfront.net/unify/css/app.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:18:29 GMT
via: 1.1 f9b794511293751fa3df3ec945ab397e.cloudfront.net (CloudFront)
last-modified: Wed, 23 Dec 2015 04:42:13 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P9
age: 23198
etag: "11c3ef71a6c8b8304f6b67a5f145aa36"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: image/png
accept-ranges: bytes
content-length: 3415
x-amz-cf-id: eWjoP5ruOQN66Sk6MClKTgEJC-0baIUunbM2xqwpuLoBHxmvVtVcIA==

GET
H2 200 fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/fonts/ 70 KB
71 KB 573ms
82ms Font
application/octet-stream 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.6.3/css/font-awesome.css
Origin: https://www.acmicpc.net
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 2740341
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=67f3TMyw%2FeG1znCx351to%2FYxqoo9uzdqz7NmxdRdkYoTqN5Y6gHfEi77ybLqU4QJmye9bOqLqBU0c3%2BG930%2BGW%2Fe76sZ0bngWm%2BuRUFXBtoN8EvbkSHhZNj3XkNWMq7lAxbwt4uf"}],"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: 8bd626170bd45a43-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/ 47 KB
48 KB 710ms
66ms Font
font/woff2 142.250.181.227
GOOGLE

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

142.250.181.227 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s56-in-f3.1e100.net

Software

sffe /

Resource Hash

3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa

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
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Sat, 31 Aug 2024 22:01:20 GMT
x-content-type-options: nosniff
age: 229116
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: Sun, 31 Aug 2025 22:01:20 GMT

GET
H2 200 glyphicons-halflings-regular.woff
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/fonts/ 23 KB
23 KB 682ms
195ms Font
application/octet-stream 104.17.25.14
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , 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

Referer: https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.min.css
Origin: https://www.acmicpc.net
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:56 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: 1012237
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=hm5rAU8mCMhfO%2Bsbw%2B5nWu3x296uE8G%2FiMcRsrhc1ZuWovLiS2ckYarhmSZnTQCYqlETCbVrnQaaOjMpULauIc%2FV7FBmhq3pqLpaH1P9KgvSRFB%2BgMqqai1aDjG%2BIuHgCUS7gCru"}],"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: 8bd626170bd75a43-MXP
expires: Sun, 24 Aug 2025 13:39:56 GMT

GET
H2 200 memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
fonts.gstatic.com/s/opensans/v40/ 49 KB
49 KB 788ms
146ms Font
font/woff2 142.250.181.227
GOOGLE

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

142.250.181.227 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s56-in-f3.1e100.net

Software

sffe /

Resource Hash

0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d

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
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 05:49:49 GMT
x-content-type-options: nosniff
age: 28207
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: Wed, 03 Sep 2025 05:49:49 GMT

GET
H2 200 PbykFmXiEBPT4ITbgNA5CgmG0X7t.woff2
fonts.gstatic.com/s/notosanskr/v36/ 25 KB
25 KB 45ms
32ms Font
font/woff2 142.250.181.227
GOOGLE

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

142.250.181.227 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s56-in-f3.1e100.net

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
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Sat, 31 Aug 2024 12:56:02 GMT
x-content-type-options: nosniff
age: 261835
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: Sun, 31 Aug 2025 12:56:02 GMT

GET
H2 200 sdk.js Show response
connect.facebook.net/ko_KR/ 305 KB
89 KB 572ms
40ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/ko_KR/sdk.js?hash=92b2a958e5ce33d003eb7a9d7dc11a53

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/ko_KR/sdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

8c9ffdae12cdd4f953000bbeb1336c9589aa31a2641182a2859a8248b5d6d97b

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
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
date: Tue, 03 Sep 2024 13:39:57 GMT
content-md5: WF/MiY4bMl8m2M5MWNkFqQ==
document-policy: force-load-at-top
x-fb-server-load: 33
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 89404
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=13, rtx=0, c=14, mss=1288, tbw=2809, tp=-1, tpl=-1, uplat=1, ullat=-1
x-fb-debug: QI+slmr2coOdfPK8zFY6m0aXdY3GzQTPEC+JBy6EikMLXlmnAdP1siXmjqkX0fjqquylroA5cBD3jy/TWjfk7Q==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
x-fb-content-md5: b44c73ae84de20de3138a3937fcd058b
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
etag: "c7d2e19c91e129a2648d80b47d59be68"
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
permissions-policy: accelerometer=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), 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=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options: DENY
timing-allow-origin: *
expires: Wed, 03 Sep 2025 13:11:31 GMT

GET
H2 200 1670563073163149 Show response
connect.facebook.net/signals/config/ 72 KB
15 KB 478ms
356ms Script
application/x-javascript 157.240.252.13
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1670563073163149?v=2.9.166&r=stable&domain=www.acmicpc.net&hme=da9a399065fb1c492026018b9e54864148adfb49d800f41752428fb7b59190f8&ex_m=69%2C118%2C104%2C108%2C60%2C4%2C97%2C68%2C16%2C94%2C86%2C50%2C53%2C168%2C171%2C183%2C179%2C180%2C182%2C29%2C98%2C52%2C75%2C181%2C163%2C166%2C176%2C177%2C184%2C127%2C40%2C34%2C139%2C15%2C49%2C190%2C189%2C129%2C18%2C39%2C1%2C42%2C64%2C65%2C66%2C70%2C90%2C17%2C14%2C93%2C89%2C88%2C105%2C51%2C107%2C38%2C106%2C30%2C91%2C26%2C164%2C167%2C136%2C28%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C56%2C61%2C63%2C73%2C99%2C27%2C74%2C9%2C8%2C78%2C47%2C21%2C101%2C100%2C102%2C95%2C10%2C20%2C3%2C19%2C83%2C55%2C81%2C33%2C72%2C0%2C92%2C32%2C80%2C85%2C46%2C45%2C84%2C37%2C5%2C87%2C79%2C43%2C35%2C82%2C2%2C36%2C62%2C41%2C103%2C44%2C77%2C67%2C109%2C59%2C58%2C31%2C96%2C57%2C54%2C48%2C76%2C71%2C24%2C110

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-fra3.fbcdn.net

Software

Resource Hash

6739c85d9a423286f64e23e73948098d8f354157fe936ac1d6f8389c381bf676

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;script-src .fbcdn.net .facebook.net 'unsafe-inline' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-security-policy: default-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;script-src *.fbcdn.net *.facebook.net 'unsafe-inline' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';img-src 'self' data: blob: facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Tue, 03 Sep 2024 13:39:57 GMT
document-policy: force-load-at-top
x-fb-server-load: 31
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", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=25, rtx=0, c=56, mss=1288, tbw=66624, tp=-1, tpl=-1, uplat=159, ullat=0
pragma: public
x-fb-debug: RV+RKcovmUT+GIYKViHi7u2sv22VqZ1W0xeWPAlAb6PdjEVld3ZnJceZK4rvYHKoT9Zv9NPMzUmny1Qs3u0a/Q==
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=(), attribution-reporting=(), autoplay=(), bluetooth=(), camera=(), 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=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 204 collect
www.google-analytics.com/g/ 0
0 547ms
59ms Fetch
text/plain 216.58.212.142
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-C81GGQEMJZ&gtm=45je48s0v877130629za200&_p=1725370795989&gcd=13l3l3l3l1l1&npa=0&dma=0&tag_exp=0&cid=488775808.1725370797&ul=it-it&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1725370797&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=4298
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: 216.58.212.142 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: fra16s46-in-f14.1e100.net
Software: Golfe2 /
Resource Hash

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Sep 2024 13:39:58 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

GET
H2 200 noerrors.js Show response
cdn.jsdelivr.net/npm/mathjax@3/es5/input/tex/extensions/ 1 KB
680 B 84ms
83ms Script
application/javascript 151.101.193.229
FASTLY

General

Check archive.org

Show headers Download Go to

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

Security

TLS 1.3, , AES_128_GCM

Server

151.101.193.229 San Francisco, 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

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Tue, 03 Sep 2024 13:39:57 GMT
x-content-type-options: nosniff
content-encoding: br
age: 39553
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-mxp6943-MXP
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: *

GET
H2 200 /
www.facebook.com/tr/ 0
274 B 458ms
43ms Image
text/plain 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1670563073163149&ev=PageView&dl=https%3A%2F%2Fwww.acmicpc.net%2F&rl=&if=false&ts=1725370797834&sw=1600&sh=1200&v=2.9.166&r=stable&ec=0&o=12318&fbp=fb.1.1725370797826.20069784643923831&cs_est=true&ler=empty&cdl=API_unavailable&it=1725370797107&coo=false&rqm=GET

Requested by

Host: www.acmicpc.net
URL: https://www.acmicpc.net/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fb-connection-quality: EXCELLENT; q=0.9, rtt=15, rtx=0, c=10, mss=1288, tbw=2792, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security: max-age=31536000; includeSubDomains
date: Tue, 03 Sep 2024 13:39:58 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

GET
H2 200 /
www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
3 KB 693ms
282ms Image
image/png 157.240.252.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

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=1725370797834&sw=1600&sh=1200&v=2.9.166&r=stable&ec=0&o=12318&fbp=fb.1.1725370797826.20069784643923831&cs_est=true&ler=empty&cdl=API_unavailable&it=1725370797107&coo=false&rqm=FGET

Requested by

Host: www.acmicpc.net
URL: https://www.acmicpc.net/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.252.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-01-fra3.facebook.com

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 'unsafe-inline' blob: data: 'self' 'unsafe-eval';style-src .fbcdn.net data: .facebook.com 'unsafe-inline';connect-src .facebook.com facebook.com .fbcdn.net wss://.facebook.com:* wss://.fbcdn.net attachment.fbsbx.com 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/ .fbsbx.com;font-src data: .facebook.com .fbcdn.net .fbsbx.com;img-src .fbcdn.net .facebook.com data: https://.fbsbx.com facebook.com .cdninstagram.com fbsbx.com fbcdn.net blob: android-webview-video-poster: .oculuscdn.com https://paywithmybank.com/ https://.paywithmybank.com/;media-src .cdninstagram.com blob: .fbcdn.net .fbsbx.com www.facebook.com .facebook.com data:;frame-src .facebook.com .fbsbx.com fbsbx.com data: .fbcdn.net https://paywithmybank.com/ https://.paywithmybank.com/;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=15552000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

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 'unsafe-inline' blob: data: 'self' 'unsafe-eval';style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com 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/ *.fbsbx.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net blob: android-webview-video-poster: *.oculuscdn.com https://paywithmybank.com/ https://*.paywithmybank.com/;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data:;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: zstd
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; preload
date: Tue, 03 Sep 2024 13:39:58 GMT
document-policy: force-load-at-top
x-fb-server-load: 48
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", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7410411152110333903", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality: EXCELLENT; q=0.9, rtt=18, rtx=0, c=10, mss=1288, tbw=3110, tp=-1, tpl=-1, uplat=246, ullat=0
pragma: no-cache
x-fb-debug: xglK2MidRyCibmuYR1nktZ1LvoMEcQFA+NLZNMZjdbxowYOCSQuTHxrq3MyTFHjzqxo9r3e/pq0X0a7L51nySA==
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":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7410411152110333903"}]}, {"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=(), bluetooth=(), browsing-topics=(self), 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=(self), 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=(), unload=(self), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 favicon-32x32.png
www.acmicpc.net/ 2 KB
2 KB 272ms
271ms Other
image/png 54.199.102.29
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://www.acmicpc.net/favicon-32x32.png
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.199.102.29 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-199-102-29.ap-northeast-1.compute.amazonaws.com
Software: nginx/1.22.1 /
Resource Hash: 1300379d6e02ca64c2a3cda56ea9f95cc874b2db675ed8ced23d49a944e724b3

Request headers

Referer: https://www.acmicpc.net/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 03 Sep 2024 13:39:58 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

Verdicts & Comments Add Verdict or Comment

26 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.

4 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.acmicpc.net/	1969-12-31 23:59:59	Name: OnlineJudge Value: umi4gq96sje2j5a25bdkums786
.acmicpc.net/	1970-01-21 08:52:10	Name: _ga_C81GGQEMJZ Value: GS1.1.1725370797.1.0.1725370797.0.0.0
.acmicpc.net/	1970-01-21 08:52:10	Name: _ga Value: GA1.1.488775808.1725370797
.acmicpc.net/	1970-01-21 01:25:46	Name: _fbp Value: fb.1.1725370797826.20069784643923831

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.

acmicpc.net
cdn.jsdelivr.net
cdnjs.cloudflare.com
connect.facebook.net
d2gd6pc034wcta.cloudfront.net
ddo7jzca0m2vt.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
js.pusher.com
upload.acmicpc.net
www.acmicpc.net
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
104.17.25.14
13.32.110.93
142.250.181.227
142.250.185.168
142.250.186.106
151.101.193.229
157.240.252.13
157.240.252.35
18.245.35.58
18.245.46.13
216.58.212.142
23.48.23.17
3.160.156.58
54.199.102.29
01ab3d0aa5ba61c4994c636257d679ce7062aeeb107fa3995ff94c8e05773079
0607e8e770d9471f50a6e914df56aa30893ecc6d18c4d08d1db82aa42abdacd6
0a70aba8a07087ac6b980f51ced52049fa87d16a60ab739e2d53e1ca0c94b7eb
0c94b45746f3be2a1ad051580ce6125c04e494b783315abf315be9a0c0000be8
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
0e6dc066a148ede3068c70d4cb78450debfbacb612fdaef98cc61b1aa6cfce29
0febed7be7017e51225a01a3812154983570794fc10261ad305a986103afc733
10fae43631849825b26b36f703f1298fe5bb426da907dbe77d7c3e5fa2c898f3
1300379d6e02ca64c2a3cda56ea9f95cc874b2db675ed8ced23d49a944e724b3
15237dd84ff086b220888446e3205a949d03c4c9478918c1d0718dd959bc7dcd
1743b54e611ae08f0ddb89d8d1bc9ae7d78feacbd672c86a5f5bb3c1a582e05e
1af7a13dd7771f36da37ecbec453e53a5256a9b3a9cb891bd3ca2578fa387cd1
1ef56a588b34715ff7c50c6bb9b2a383d938d0eb0b8dc4b74f0404708f26f0bb
213c0bb47e6e1785255a367499d1ce84fc03a4ba2ac737c50995e7d70139e8fb
24cc29533598f962823c4229bc280487646a27a42a95257c31de1b9b18f3710f
252aa106b687604f9ff722c42fb6e8afc01bf87745a320460f0082b686a9b10e
26d40f8ffdf1b9bf286a954c6888a33cda0cd031e802d821fe0c0562e379ae29
280867a808c50fac79db13005a764eb3ccbd61ad4a8b0a91a325e49dd1f06ad6
2f503129318acedac215ac588bc183f30fa4fe4fda3731681634313776f0f4ef
300480069078b5892d2363a2b65e2dfbbf30fe5c80f83edbfecf4610fd093862
327cd5ad96b8c617c6890ad23036cc3942f455ced0cfdd2491710008431f2b63
32d57e5277db74bd26ada676de49c5fe4ba9890ac3690dfe53bad11b1e514594
3bb1199d12ae09deeda4466322b863de030594a83fb2166ca26d241b1a9020c1
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
3db971a3fd6afa263925a6bb3236b9f5e824601010f2d62c338ad69d7611404c
3e0fa113078e062bc0afcc624d39f8eff4e799a9347f0cbb022ef77b5195e55d
46341d4c0ed3f952b37388ce6fafc0207b5408e2e636d120ea02176c649bafae
62d3c084c0f8da8acc7e459a6c5f6dbce6fb81fdd2a4d61fe496947cdab75bdc
6739c85d9a423286f64e23e73948098d8f354157fe936ac1d6f8389c381bf676
6b46737ec17d04244eb04c2c164cf604b1d41e5176e524a536eefdda3de056a5
6e67988e812289b65d6e9c97b4c4a2062579366043fa18fddc4a5b74cdf32cc3
73de4254959530e4d1d9bec586379184f96b4953dacf9cd5e5e2bdd7bfeceef7
7cafa39003dade00622cbde1e2ca325763dd16c8f2a598df63a7535327ade8b6
7cb70ac4a5c16859377b913694ca410424e5e3106a89a9cac4c58e23b392d535
7ccd0e8740686a0d89797611ff1e3ff46c9c9d08dbdf534dcfa78dcaad7b1f89
7dacf83f51179de8d7980a513e67ab3a08f2c6272bb5946df8fd77c0d1763b73
839f1f24ed669016b5984eb896c68f92aadd64e1a0454e6109a2134585f3cde3
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de
879d7655bb8ef0a979ef72d8060798d4584bc68219d2421baab76cc45f5d0cfe
8c9ffdae12cdd4f953000bbeb1336c9589aa31a2641182a2859a8248b5d6d97b
8f294466312a8e56d24eef6322b1e78852011d821b0fb106ae93c4d106d0a0a8
9317a33b00e114e679bb3cf07df06102342131412a3daced25b733da334f2ccd
99a6b59287acb5b76c8516cf01eaa500a9db5d09e45b5f09dd0b41e08b45c1e4
a76a1f04c81e83001fca016c0f21082c46b22c681dd0b39a74334e10cbe89301
aa7b6c81e85551eeb5c4809f1e683efa0b780c33d12ddfc2067a1b136803e45a
b2152d9384b190d2ef82447d2523ec0be08864ae25bcfad0a318948dbee686f3
b285bf88010d779b84061d3e694212d66d9d2b82baa93701f4c2ee3a7584421c
b5fd723750763ebb731f9221e413e7d64d58d5192dc040e42292ed3dcccca732
b977f453450222a069d89dd2e776f6f21f9fa42f6e15c03c7fe6ff34d9a2c159
c551c189b27ca7201750981f163dfee5f46c6acad267214bd1d7e59d09355047
d34c3af0d3b74cbb878ca4472668ebae02410ed1bfe8e85b244bb582d1dcb2ea
d3d2b3f179a52fb499132a15a6fb781fc2998055d5dbec6c9f9086eb08f5e183
d71e980df26fc002d8a8dcff2e1e5b04bf625954dfd74e2590f65f6f2a1d592d
dab6744a45806c42512e2d924d08377a9142ae76787450c32eab61de3737a559
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e7ee723bdf8e1d93b99985304e954343ee6b41f54f6091c910b3eba0401e000b
e802ef82d757f395ff8fad37aadbde3e7bfa2a2f0cad1177f0c95079c9f8ea6b
ede177f90a94e21e6e6f9ed9fdd865f273eaad72733ed94bcfad5822f4739e4d
f15f592b5d7d5bbbd061c5ad31d4c45f462ad43acad74808c6a7105b108ec0eb
f2b3439fd6724290685fcb8a03f48bbaaa9093801641d3f6c981b956827d2376
fc969dc1c6ff531abcf368089dcbaf5775133b0626ff56b52301a059fc0f9e1e

www.acmicpc.net Open in urlscan Pro 54.199.102.29 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

62 Requests

100 %HTTPS

0 %IPv6

11 Domains

14 Subdomains

13 IPs

4 Countries

1304 kBTransfer

3823 kBSize

4 Cookies

26 Outgoing links

Page URL History

Redirected requests

62 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

www.acmicpc.net Open in urlscan Pro
54.199.102.29 Public Scan

Screenshot
Live screenshot

Full Image

62
Requests

100 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

4
Countries

1304 kB
Transfer

3823 kB
Size

4
Cookies

62 HTTP transactions
0 data transactions