hydro.ac Open in urlscan Pro
47.76.116.196 Public Scan

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Add Verdict Report

Submitted URL:
https://www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com/
Effective URL:
https://hydro.ac/
Submission: On December 09 via api (December 9th 2024, 7:30:25 pm UTC) from US — Scanned from DE

Summary HTTP 17 Redirects Links 20 Behaviour Indicators

Summary

This website contacted 3 IPs in 4 countries across 2 domains to perform 17 HTTP transactions. The main IP is 47.76.116.196, located in Hong Kong, Hong Kong and belongs to ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN. The main domain is hydro.ac.
TLS certificate: Issued by E6 on December 2nd 2024. Valid for: 3 months.

This is the only time hydro.ac was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	1.15.225.151 1.15.225.151	45090 (TENCENT-N...) (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited)
5	47.76.116.196 47.76.116.196	45102 (ALIBABA-C...) (ALIBABA-CN-NET Alibaba US Technology Co.)
10	104.16.29.159 104.16.29.159	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	193.32.148.182 193.32.148.182	3258 (XTOM-JAPA...) (XTOM-JAPAN xTom Japan Co.)
17	3

1 1.15.225.151 (China) 1 redirects

ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN)

www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 47.76.116.196 (Hong Kong, Hong Kong)

ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN)

hydro.ac	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 104.16.29.159 (None, )

ASN13335 (CLOUDFLARENET, US)

cdn.hydro.ac	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 193.32.148.182 (Tokyo, Japan)

ASN3258 (XTOM-JAPAN xTom Japan Co., Ltd., JP)
PTR: you.are.stupid

analytics.hydro.ac	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
17	hydro.ac hydro.ac cdn.hydro.ac analytics.hydro.ac	2 MB
1	hydrooj.com 1 redirects www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com	186 B
17	2

	Domain	Requested by
10	cdn.hydro.ac	hydro.ac cdn.hydro.ac
5	hydro.ac	hydro.ac cdn.hydro.ac
2	analytics.hydro.ac	hydro.ac analytics.hydro.ac
1	www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com	1 redirects
17	4

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

Domain
jq.qq.com
pay.undefined.moe
github.com
baoshuo.ren
macesuted.moe
loj.ac
www.luogu.com.cn
uoj.ac
www.cometoj.com
vijos.org
codeforces.com
atcoder.jp
www.codechef.com
www.spoj.com
www.topcoder.com
onlinejudge.org
oier.baoshuo.dev
hydro.js.org

Subject Issuer	Validity	Valid
hydro.ac E6	`2024-12-02` - `2025-03-02`	3 months	crt.sh
cdn.hydro.ac WE1	`2024-12-08` - `2025-03-08`	3 months	crt.sh
analytics.hydro.ac E6	`2024-11-16` - `2025-02-14`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://hydro.ac/
Frame ID: 0679CF593A7750EF3A6A30C715E07CCF
Requests: 17 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

首页 - Hydro

Page URL History Show full URLs

https://www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com/ HTTP 302
https://hydro.ac/ Page URL

Detected technologies

ZURB Foundation (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<div [^>]*class="[^"]*(?:small|medium|large)-\d{1,2} columns

Page Statistics

17
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

3
IPs

4
Countries

1625 kB
Transfer

6056 kB
Size

4
Cookies

20 Outgoing links

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

URL: https://jq.qq.com/?_wv=1027&k=0LgdQeGR
Title: Hydro 项目用户群

Search URL Search Domain Scan URL

URL: https://jq.qq.com/?_wv=1027&k=pKYrk4yp
Title: hydro.ac 用户群

Search URL Search Domain Scan URL

URL: https://pay.undefined.moe/
Title: 给我们投食

Search URL Search Domain Scan URL

URL: https://github.com/hydro-dev/Hydro
Title: Github Repo (AGPL 3.0)

Search URL Search Domain Scan URL

URL: https://baoshuo.ren/
Title: 个人主页

Search URL Search Domain Scan URL

URL: https://macesuted.moe/about-me/
Title: About Me

Search URL Search Domain Scan URL

URL: https://loj.ac/
Title: LibreOJ

Search URL Search Domain Scan URL

URL: https://www.luogu.com.cn/
Title: 洛谷

Search URL Search Domain Scan URL

URL: https://uoj.ac/
Title: UOJ

Search URL Search Domain Scan URL

URL: https://www.cometoj.com/
Title: CometOJ

Search URL Search Domain Scan URL

URL: https://vijos.org/
Title: Vijos

Search URL Search Domain Scan URL

URL: https://codeforces.com/
Title: Codeforces

Search URL Search Domain Scan URL

URL: https://atcoder.jp/
Title: AtCoder

Search URL Search Domain Scan URL

URL: https://www.codechef.com/
Title: CodeChef

Search URL Search Domain Scan URL

URL: https://www.spoj.com/
Title: SPOJ

Search URL Search Domain Scan URL

URL: https://www.topcoder.com/
Title: TopCoder

Search URL Search Domain Scan URL

URL: https://onlinejudge.org/
Title: OnlineJudge

Search URL Search Domain Scan URL

URL: https://oier.baoshuo.dev/
Title: OIerDb

Search URL Search Domain Scan URL

URL: https://hydro.js.org/#%E8%81%94%E7%B3%BB%E6%88%91%E4%BB%AC
Title: 版权申诉

Search URL Search Domain Scan URL

URL: https://hydro.js.org/
Title: Hydro v4.18.1

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.

https://www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com/ HTTP 302
https://hydro.ac/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 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 hydro.ac/ Redirect Chain https://www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com/ https://hydro.ac/	85 KB 16 KB	1857ms 817ms	Document text/html	47.76.116.196 ALIBABA-CN-NET Al...
General Check archive.org Show headers Download Go to Full URL https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 47.76.116.196 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN), Reverse DNS Software Caddy Caddy / Resource Hash `5122b5b7b0f287d6b6368e9f1b268c9f674f626c367035f4bb845d62f6eb35cb` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Response headers content-encoding br content-type text/html; charset=utf-8 date Mon, 09 Dec 2024 19:30:19 GMT server Caddy Caddy vary Accept-Encoding x-asn AS39351 Redirect headers content-length 65 content-type text/html; charset=utf-8 date Mon, 09 Dec 2024 19:30:17 GMT location https://hydro.ac/ server Caddy Caddy vary Accept-Encoding x-asn AS39351
GET H2	200	theme-4.56.1.css cdn.hydro.ac/	702 KB 112 KB	183ms 18ms	Stylesheet text/css	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/theme-4.56.1.css Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `90994cdaf3b1737f89a1bacc45c35b1ab77998a9cdf65efd7fdbab78b95aa658` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} content-encoding gzip cf-cache-status HIT etag "d6795x9pweh1fey8-gzip" age 2575 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hY%2BcgwagpDz6LOWzslB0io38ilCL1HolX%2BS95qaBo%2F4Qhzi8I1mL8058n0Ai08j6JJIq07oGh7dFv1pxWzatgAZ1ZHu7Ss3XyrydQjaEvVx2kdLc3R%2FyE8P59wfGovk%3D"}],"group":"cf-nel","max_age":604800} cf-ray 8ef768b94ea1dc96-FRA alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=TCP&rtt=5882&min_rtt=5810&rtt_var=1013&sent=7&recv=13&lost=0&retrans=0&sent_bytes=4018&recv_bytes=2393&delivery_rate=682622&cwnd=253&unsent_bytes=0&cid=418e0d486cc07a68&ts=25&x=0" date Mon, 09 Dec 2024 19:30:19 GMT content-type text/css; charset=utf-8 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding server cloudflare
GET H2	200	bab0d570.js Show response hydro.ac/constant/	403 KB 140 KB	505ms 504ms	Script application/javascript	47.76.116.196 ALIBABA-CN-NET Al...
General Check archive.org Show headers Download Go to Full URL https://hydro.ac/constant/bab0d570.js Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 47.76.116.196 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN), Reverse DNS Software Caddy, Caddy / Resource Hash `5abf7ba4e6954e3161b775a42ef94616f50cf7594682374b8ae1e58808017709` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers x-asn AS39351 cache-control public, max-age=86400 content-encoding br etag bab0d570 date Mon, 09 Dec 2024 19:30:19 GMT content-type application/javascript; charset=utf-8 vary Accept-Encoding server Caddy, Caddy
GET H2	200	lang-zh.js Show response cdn.hydro.ac/resource/4.56.1/	61 KB 24 KB	194ms 30ms	Script application/javascript	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/resource/4.56.1/lang-zh.js Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `fd360da6170f1c32cf3e85f1ef30d4b64fadc66a0d043b783f5e7c4092d1cadf` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers x-asn AS13335 content-encoding zstd cf-cache-status HIT age 63813 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NAhP7O5%2Bdc7NvJPBOofv1G0lcZYAzlJXg3PabzOrFkAVdjHtkIoeuidX916ljrD%2BmAd9QM6AeFSXamuP%2B%2Bhwu2bw3PQKzJCSW%2BRdKLD1PtQr9HPATOkh3Zh%2FEJfTByg%3D"}],"group":"cf-nel","max_age":604800} access-control-allow-methods GET, HEAD alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=TCP&rtt=5882&min_rtt=5810&rtt_var=1013&sent=60&recv=13&lost=0&retrans=0&sent_bytes=68115&recv_bytes=2393&delivery_rate=682622&cwnd=253&unsent_bytes=31924&cid=418e0d486cc07a68&ts=26&x=0" date Mon, 09 Dec 2024 19:30:19 GMT content-type application/javascript; charset=utf-8 vary Accept-Encoding cache-control public, max-age=86400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768b94ea9dc96-FRA access-control-allow-origin hydro.ac server cloudflare
GET H2	200	hydro-4.56.1.js Show response cdn.hydro.ac/	1 MB 489 KB	190ms 26ms	Script text/javascript	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/hydro-4.56.1.js Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `50257cc52c2becc2c99a2005bdb9fdfcde72aa534cc07464894c30ca2e0134b3` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} content-encoding gzip cf-cache-status HIT etag "d6795x9nio0dwoy7-gzip" age 2575 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aajmxYFfkCUALpuU4BXgXNWSzlehoZA5Fr3N7%2FEEhPtkNftMDR%2Fmm%2BjHiIQKKWa7I7dtlLvLtEKRKfPxccEWXarNRrXLX1AsKMB3bIh93oR7Jj0uyxvWlJjNOq8IwD4%3D"}],"group":"cf-nel","max_age":604800} cf-ray 8ef768b94eaedc96-FRA alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=TCP&rtt=5882&min_rtt=5810&rtt_var=1013&sent=60&recv=13&lost=0&retrans=0&sent_bytes=68115&recv_bytes=2393&delivery_rate=682622&cwnd=253&unsent_bytes=31924&cid=418e0d486cc07a68&ts=26&x=0" date Mon, 09 Dec 2024 19:30:19 GMT content-type text/javascript; charset=utf-8 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding server cloudflare
GET H2	200	nav-logo-small_dark.png hydro.ac/components/navigation/	2 KB 2 KB	356ms 356ms	Image image/png	47.76.116.196 ALIBABA-CN-NET Al...
General Check archive.org Show headers Download Go to Show image Full URL https://hydro.ac/components/navigation/nav-logo-small_dark.png Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 47.76.116.196 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN), Reverse DNS Software Caddy, Caddy / Resource Hash `e1cdcb3c1e9f025535ce5a5b537a1854d77811e0f4d48a88f6d9fa0b61dcf0b9` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers content-md5 tD5yoyKMU3CMQ82XiPfyMA== x-asn AS39351 cache-control public, max-age=86400000 etag "tD5yoyKMU3CMQ82XiPfyMA==" content-length 2358 date Mon, 09 Dec 2024 19:30:19 GMT content-type image/png last-modified Sun, 24 Nov 2024 16:16:36 GMT server Caddy, Caddy vary Accept-Encoding
GET H2	200	nav-logo-small_dark.png hydro.ac/components/navigation/	2 KB 0	0ms 0ms	Image image/png	47.76.116.196 ALIBABA-CN-NET Al...
General Check archive.org Show headers Download Go to Show image Full URL https://hydro.ac/components/navigation/nav-logo-small_dark.png Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 47.76.116.196 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN), Reverse DNS Software Caddy, Caddy / Resource Hash `e1cdcb3c1e9f025535ce5a5b537a1854d77811e0f4d48a88f6d9fa0b61dcf0b9` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers content-md5 tD5yoyKMU3CMQ82XiPfyMA== x-asn AS39351 cache-control public, max-age=86400000 etag "tD5yoyKMU3CMQ82XiPfyMA==" content-length 2358 date Mon, 09 Dec 2024 19:30:19 GMT content-type image/png last-modified Sun, 24 Nov 2024 16:16:36 GMT server Caddy, Caddy vary Accept-Encoding
GET H2	200	m.js Show response analytics.hydro.ac/	66 KB 23 KB	2099ms 379ms	Script text/javascript	193.32.148.182 XTOM-JAPAN xTom J...
General Check archive.org Show headers Download Go to Full URL https://analytics.hydro.ac/m.js Requested by Host: hydro.ac URL: https://hydro.ac/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 193.32.148.182 Tokyo, Japan, ASN3258 (XTOM-JAPAN xTom Japan Co., Ltd., JP), Reverse DNS you.are.stupid Software Caddy, Caddy, nginx / Resource Hash `f2e8975ed834c578c50d3923ceb26de04d4fa44f74380f45f147585d909a874d` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers cache-control max-age=2592000 content-encoding zstd etag "226jrcmfcqg195fk53p7b86xzrch0k3w-10784-zstd" expires Wed, 08 Jan 2025 19:30:22 GMT date Mon, 09 Dec 2024 19:30:22 GMT content-type text/javascript vary Accept-Encoding server Caddy, Caddy, nginx
GET H3	200	hydro-icons.woff2 cdn.hydro.ac/	10 KB 11 KB	68ms 44ms	Font font/woff2	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/hydro-icons.woff2?81f986 Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/theme-4.56.1.css Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `7e2f2b1668e31b98438cbea6caab533477ebc013c64a7c4c086a85e174035e3b` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Origin https://hydro.ac Referer https://cdn.hydro.ac/theme-4.56.1.css Response headers content-encoding gzip cf-cache-status HIT etag "d6795x9mbss1814-gzip" age 2574 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Rel3pQfBygBasCXd8sHMjrEwEvS%2FDZ30MK5LgNQP7BYoYbNAXC8oskV%2FOvtAnCqvcWdAP%2Fe2HYWLaV6j4w1BI%2BFPqjH4QGq5bwJGst9F0IcoUOc6wcSH293llZRwatY%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=12626&min_rtt=12409&rtt_var=2993&sent=22&recv=11&lost=0&retrans=0&sent_bytes=16255&recv_bytes=5033&delivery_rate=47330&cwnd=12000&unsent_bytes=0&cid=8f11aa9e15c29acc&ts=40&x=1", cfExtPri, cfHdrFlush;dur=12 date Mon, 09 Dec 2024 19:30:20 GMT content-type font/woff2 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Origin, Accept-Encoding priority u=0,i=?0 access-control-allow-headers content-type, x-requested-with cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c108899b3f-FRA access-control-allow-origin https://hydro.ac server cloudflare
GET H3	200	KaTeX_Math-Italic.woff2 cdn.hydro.ac/modules/katex/	16 KB 17 KB	53ms 29ms	Font font/woff2	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/modules/katex/KaTeX_Math-Italic.woff2?db4883 Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/theme-4.56.1.css Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `7af58c5ec8f132a2ddde9027c6d7814decce4d3b822a11192a42a20e2e973264` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Origin https://hydro.ac Referer https://cdn.hydro.ac/theme-4.56.1.css Response headers content-encoding gzip cf-cache-status HIT etag "d6795xa6kjprcoo-gzip" age 2574 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZBaA7KeHWHOcXVzuz0VDyvHZZlyGXL12pMjkqPSG%2BJPxGRrpvVb%2BZe%2B3mnAH%2FpLSgmtcKb6bQm5EzKhUU1m%2FmrHzN9G5Ju1XXET8yAgCv%2B8ssDb%2F3D1H80NWJZGbHX0%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=12626&min_rtt=12409&rtt_var=2993&sent=12&recv=11&lost=0&retrans=0&sent_bytes=4283&recv_bytes=5033&delivery_rate=47330&cwnd=12000&unsent_bytes=0&cid=8f11aa9e15c29acc&ts=39&x=1", cfExtPri, cfHdrFlush;dur=0 date Mon, 09 Dec 2024 19:30:20 GMT content-type font/woff2 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Origin, Accept-Encoding priority u=0,i=?0 access-control-allow-headers content-type, x-requested-with cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c1088c9b3f-FRA access-control-allow-origin https://hydro.ac server cloudflare
GET H3	200	KaTeX_Main-Regular.woff2 cdn.hydro.ac/modules/katex/	26 KB 26 KB	67ms 43ms	Font font/woff2	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/modules/katex/KaTeX_Main-Regular.woff2?c88408 Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/theme-4.56.1.css Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `c2342cd8b869e01752a9321dc17213fc40d4d04c79688c1d43f2cf316abd7866` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Origin https://hydro.ac Referer https://cdn.hydro.ac/theme-4.56.1.css Response headers content-encoding gzip cf-cache-status HIT etag "d6795xa5dohfk9s-gzip" age 2574 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OVKgCfmQsV8ursvY4ayiTBMfpvQrKsIo1r9L5nRi885KKjmIo%2BtAM5sVxC6HdYgxoUcDtEAJJcvOB3Gnze%2FTsaDlBh3UmHx6rKUeH0%2FZrzssua2GVtusuFJRErCUVR8%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=12626&min_rtt=12409&rtt_var=2993&sent=22&recv=11&lost=0&retrans=0&sent_bytes=16255&recv_bytes=5033&delivery_rate=47330&cwnd=12000&unsent_bytes=0&cid=8f11aa9e15c29acc&ts=39&x=1", cfExtPri, cfHdrFlush;dur=13 date Mon, 09 Dec 2024 19:30:20 GMT content-type font/woff2 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Origin, Accept-Encoding priority u=0,i=?0 access-control-allow-headers content-type, x-requested-with cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c1088a9b3f-FRA access-control-allow-origin https://hydro.ac server cloudflare
GET H3	200	n.prismjs.8e0fd1.chunk.js Show response cdn.hydro.ac/	619 KB 234 KB	71ms 70ms	Script text/javascript	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/n.prismjs.8e0fd1.chunk.js Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/hydro-4.56.1.js Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `c0419639804c2e51dbec411a47154974525200a7e706105933b48889b43caddb` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers content-encoding gzip cf-cache-status HIT etag "d6795x9payuvdl7l-gzip" age 2575 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Sr7R3OlspJI53yXIoBkhDyj7QEZd%2F%2BlC%2FlaBlFdin0x8QoTHKz1MIc6ie%2BmgOefbrUKAbGEG28dromspBebzsHkJIGhWp45FF4EU5MmyfsnhbOghb6dFtEEmSc5yvSY%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=9473&min_rtt=6216&rtt_var=6971&sent=21&recv=13&lost=0&retrans=0&sent_bytes=14678&recv_bytes=6089&delivery_rate=905&cwnd=12000&unsent_bytes=0&cid=7bf03680949c8829&ts=57&x=1", cfExtPri, cfHdrFlush;dur=5 date Mon, 09 Dec 2024 19:30:21 GMT content-type text/javascript; charset=utf-8 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding priority u=3,i=?0 cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c19df54d86-FRA server cloudflare
GET H3	200	n.types.3abc67.chunk.js Show response cdn.hydro.ac/	2 MB 441 KB	62ms 62ms	Script text/javascript	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/n.types.3abc67.chunk.js Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/hydro-4.56.1.js Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `9a0ce53f2bcb0dff1e4226fde9df03350a3878dbfe74870dc0bd54b230704344` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers content-encoding gzip cf-cache-status HIT etag "d6795x9r39pd1e1mi-gzip" age 2575 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UtRSoATvBqpO79w3JIisujDnp11xjyyGKMfUEeby8PXx8jfLjCaXEhvS6sgMhbuYTCk1XNBwoczdq%2Bl5Oei41sbG9Yhy7t3MrkyX6%2BKIQ9Tv%2FKt8aNALA65xVnvnzDo%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=9473&min_rtt=6216&rtt_var=6971&sent=11&recv=13&lost=0&retrans=0&sent_bytes=2678&recv_bytes=6089&delivery_rate=905&cwnd=12000&unsent_bytes=0&cid=7bf03680949c8829&ts=56&x=1", cfExtPri, cfHdrFlush;dur=0 date Mon, 09 Dec 2024 19:30:21 GMT content-type text/javascript; charset=utf-8 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding priority u=3,i=?0 cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c19df94d86-FRA server cloudflare
GET H3	200	n.katex.119231.chunk.js Show response cdn.hydro.ac/	267 KB 80 KB	226ms 226ms	Script text/javascript	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/n.katex.119231.chunk.js Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/hydro-4.56.1.js Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `5b5c0b84aafe792904725d20042806e05400c430c3bf2b0864825c2230345957` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers content-encoding gzip cf-cache-status HIT etag "d6795x9opj8p5v01-gzip" age 2575 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lo%2Bsc5cAH4vRLdNfMZRmCvK5EzY1uaepglq0%2B%2FkpI%2Bn7tV2r2vz%2FdpLVEx7QRzVypaRJjI0943oDlsWhUv9lYBAj40sEHbKz0q8cKbw7UD3OZs4d8Ei620uz%2B5iMWzs%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=9473&min_rtt=6216&rtt_var=6971&sent=21&recv=13&lost=0&retrans=0&sent_bytes=14678&recv_bytes=6089&delivery_rate=905&cwnd=12000&unsent_bytes=0&cid=7bf03680949c8829&ts=57&x=1", cfExtPri, cfHdrFlush;dur=5 date Mon, 09 Dec 2024 19:30:21 GMT content-type text/javascript; charset=utf-8 last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding priority u=3,i=?0 cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768c19dfc4d86-FRA server cloudflare
POST H2	405	service-worker-config Show response hydro.ac/	25 KB 8 KB	602ms 600ms	Fetch text/html	47.76.116.196 ALIBABA-CN-NET Al...
General Check archive.org Show headers Download Go to Full URL https://hydro.ac/service-worker-config Requested by Host: cdn.hydro.ac URL: https://cdn.hydro.ac/hydro-4.56.1.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 47.76.116.196 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN), Reverse DNS Software Caddy, Caddy / Resource Hash `d06c87f9164b1ec47250ec235f9d53c6f750f5034b4554607b5f1650991b8125` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Content-Type application/json Referer https://hydro.ac/ Response headers x-asn AS39351 content-encoding br date Mon, 09 Dec 2024 19:30:21 GMT content-type text/html; charset=utf-8 vary Accept-Encoding server Caddy, Caddy
POST H2	204	mt analytics.hydro.ac/	0 119 B	334ms 332ms	Ping text/html	193.32.148.182 XTOM-JAPAN xTom J...
General Check archive.org Show headers Download Go to Full URL https://analytics.hydro.ac/mt?action_name=%E9%A6%96%E9%A1%B5%20-%20Hydro&idsite=1&rec=1&r=544664&h=20&m=30&s=23&url=https%3A%2F%2Fhydro.ac%2F&_id=94ddfc1b7c7b53a5&_idn=1&send_image=0&_refts=0&pv_id=YQVKtS&pf_net=1042&pf_srv=817&pf_tfr=320&pf_dm1=1380&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200 Requested by Host: analytics.hydro.ac URL: https://analytics.hydro.ac/m.js Protocol H2 Security TLS 1.3, , AES_128_GCM Server 193.32.148.182 Tokyo, Japan, ASN3258 (XTOM-JAPAN xTom Japan Co., Ltd., JP), Reverse DNS you.are.stupid Software Caddy, Caddy, nginx / PHP/8.3.14 Resource Hash `e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Content-Type application/x-www-form-urlencoded; charset=utf-8 Referer https://hydro.ac/ Response headers access-control-allow-origin https://hydro.ac date Mon, 09 Dec 2024 19:30:23 GMT content-type text/html; charset=UTF-8 x-powered-by PHP/8.3.14 server Caddy, Caddy, nginx access-control-allow-credentials true
GET H3	200	favicon-32x32.png cdn.hydro.ac/	1 KB 2 KB	21ms 20ms	Other image/png	104.16.29.159 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://cdn.hydro.ac/favicon-32x32.png Protocol H3 Security QUIC, , AES_128_GCM Server 104.16.29.159 -, , ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash `7af842b7016df039714a1de50c690ee9308ea0f470c21919c767dbb86d180f36` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://hydro.ac/ Response headers cf-cache-status HIT etag "d6795x9lqd5uve" age 2574 report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TBQmJ%2BSOg8%2BewHCKdHmbSHb8VCre8e6z%2FZmfVUqCLYcrgYZrFC%2BpOKeLiXUwKDMIMS0Jv8F5Cwphct5eHNitcmFVuZ4%2B9Zu%2BM8XRxNvPreDL2rdttv2TOm6P2h1xdmw%3D"}],"group":"cf-nel","max_age":604800} alt-svc h3=":443"; ma=86400 server-timing cfL4;desc="?proto=QUIC&rtt=35422&min_rtt=5850&rtt_var=43967&sent=671&recv=123&lost=0&retrans=0&sent_bytes=793201&recv_bytes=11319&delivery_rate=17885441&cwnd=657600&unsent_bytes=0&cid=7bf03680949c8829&ts=2170&x=1", cfExtPri, cfHdrFlush;dur=0 date Mon, 09 Dec 2024 19:30:23 GMT content-type image/png last-modified Mon, 09 Dec 2024 14:51:14 GMT vary Accept-Encoding priority u=1,i cache-control max-age=14400 nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} cf-ray 8ef768cf0c694d86-FRA accept-ranges bytes content-length 1130 server cloudflare

Verdicts & Comments Add Verdict or Comment

39 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
.hydro.ac/	1970-01-21 11:12:12	Name: test Value: 5536492651614402
.hydro.ac/	1970-01-21 11:12:12	Name: v Value: e17549f7992bb12ce84e1739ddf53aac
hydro.ac/	1970-01-21 11:02:07	Name: _pk_id.1.b38a Value: 94ddfc1b7c7b53a5.1733772623.
hydro.ac/	1970-01-21 01:36:14	Name: _pk_ses.1.b38a Value: 1

3 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
recommendation	verbose	URL: https://hydro.ac/ Message: [DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o
rendering	warning	URL: https://hydro.ac/ Message: [GroupMarkerNotSet(crbug.com/242999)!:A000D60A34190000]Automatic fallback to software WebGL has been deprecated. Please use the --enable-unsafe-swiftshader flag to opt in to lower security guarantees for trusted content.
network	error	URL: https://hydro.ac/service-worker-config Message: Failed to load resource: the server responded with a status of 405 ()

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.

analytics.hydro.ac
cdn.hydro.ac
hydro.ac
www.www.o69iay0p.o69iay0p.app.mx.panda.hydrooj.com
1.15.225.151
104.16.29.159
193.32.148.182
47.76.116.196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hydro.ac Open in urlscan Pro 47.76.116.196 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

17 Requests

100 %HTTPS

0 %IPv6

2 Domains

4 Subdomains

3 IPs

4 Countries

1625 kBTransfer

6056 kBSize

4 Cookies

20 Outgoing links

Page URL History

Redirected requests

17 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

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Response headers

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Request headers

Response headers

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Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

39 JavaScript Global Variables

4 Cookies

3 Console Messages

Indicators

hydro.ac Open in urlscan Pro
47.76.116.196 Public Scan

Screenshot
Live screenshot

Full Image

17
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

3
IPs

4
Countries

1625 kB
Transfer

6056 kB
Size

4
Cookies

17 HTTP transactions
0 data transactions