hydro.ac Open in urlscan Pro
47.242.59.200 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com/
Effective URL:
https://hydro.ac/
Submission: On November 26 via api (November 26th 2023, 12:47:03 pm UTC) from US — Scanned from US

Summary HTTP 44 Redirects Links 20 Behaviour Indicators

Summary

This website contacted 7 IPs in 3 countries across 7 domains to perform 44 HTTP transactions. The main IP is 47.242.59.200, 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 ZeroSSL ECC Domain Secure Site CA on November 18th 2023. 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	123.56.193.170 123.56.193.170	37963 (ALIBABA-C...) (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.)
11 25	47.242.59.200 47.242.59.200	45102 (ALIBABA-C...) (ALIBABA-CN-NET Alibaba US Technology Co.)
9	2606:4700:303... 2606:4700:3034::ac43:9ed3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2409:8c04:100... 2409:8c04:1005:402b:3::3ea	24547 (CMNET-V4H...) (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited)
6	192.0.80.241 192.0.80.241	2635 (AUTOMATTIC) (AUTOMATTIC)
10	2402:4e00:183... 2402:4e00:1830:12fc:0:93c1:d632:817c	45090 (TENCENT-N...) (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited)
3 3	140.82.112.3 140.82.112.3	36459 (GITHUB) (GITHUB)
3	2606:50c0:800... 2606:50c0:8003::154	54113 (FASTLY) (FASTLY)
44	7

1 123.56.193.170 (Beijing, China) 1 redirects

ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN)

static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

25 47.242.59.200 (Hong Kong, Hong Kong) 11 redirects

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

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

9 2606:4700:3034::ac43:9ed3 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2409:8c04:1005:402b:3::3ea (China)

ASN24547 (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN)

cdn.luogu.com.cn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 192.0.80.241 (Richardson, United States)

ASN2635 (AUTOMATTIC, US)

cn.gravatar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2402:4e00:1830:12fc:0:93c1:d632:817c (China)

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

q1.qlogo.cn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 140.82.112.3 (United States) 3 redirects

ASN36459 (GITHUB, US)
PTR: lb-140-82-112-3-iad.github.com

github.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:50c0:8003::154 (United States)

ASN54113 (FASTLY, US)

avatars.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
34	hydro.ac 11 redirects hydro.ac cdn.hydro.ac	2 MB
10	qlogo.cn q1.qlogo.cn — Cisco Umbrella Rank: 148829	59 KB
6	gravatar.com cn.gravatar.com — Cisco Umbrella Rank: 286673	13 KB
3	githubusercontent.com avatars.githubusercontent.com — Cisco Umbrella Rank: 9014	5 KB
3	github.com 3 redirects github.com — Cisco Umbrella Rank: 3165	8 KB
2	luogu.com.cn cdn.luogu.com.cn	21 KB
1	hydrooj.com 1 redirects static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com	99 B
44	7

	Domain	Requested by
25	hydro.ac	11 redirects hydro.ac cdn.hydro.ac
10	q1.qlogo.cn	hydro.ac
9	cdn.hydro.ac	hydro.ac cdn.hydro.ac
6	cn.gravatar.com	hydro.ac
3	avatars.githubusercontent.com	hydro.ac
3	github.com	3 redirects
2	cdn.luogu.com.cn	hydro.ac
1	static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com	1 redirects
44	8

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

Domain
jq.qq.com
pay.undefined.moe
github.com
macesuted.moe
baoshuo.ren
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 ZeroSSL ECC Domain Secure Site CA	`2023-11-18` - `2024-02-16`	3 months	crt.sh
cdn.luogu.com.cn Encryption Everywhere DV TLS CA - G2	`2023-08-22` - `2024-08-21`	a year	crt.sh
*.gravatar.com Sectigo ECC Domain Validation Secure Server CA	`2022-11-23` - `2023-12-24`	a year	crt.sh
*.qpic.cn GlobalSign Organization Validation CA - SHA256 - G3	`2023-04-12` - `2024-05-13`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://hydro.ac/
Frame ID: 442A975C4E671892DFFF8A9DF7DC4FAA
Requests: 45 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Home - HydroOJ

Page URL History Show full URLs

https://static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.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

44
Requests

68 %
HTTPS

50 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

1829 kB
Transfer

7188 kB
Size

2
Cookies

20 Outgoing links

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

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

Search URL Search Domain Scan URL

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

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

Search URL Search Domain Scan URL

URL: https://baoshuo.ren/
Title: 个人主页

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: Copyright Complaint

Search URL Search Domain Scan URL

URL: https://hydro.js.org/
Title: Hydro v4.9.27

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://static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com/ HTTP 302
https://hydro.ac/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 4

https://hydro.ac/file/3309/ide.png HTTP 302
https://hydro.ac/fs/hydro/zEA/wSLP25vSEnsNVNWhFoxnq.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=9672b34f75ec0a419838b13c8085c3dab1cde73a4b3ed70a10d8da033137dd2b&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22ide.png%22&x-id=GetObject

Request Chain 11

https://hydro.ac/file/3309/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/n8s/y3St2JBr8fQZ0mavGXfm5.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=9efd09caf4e4b8fe08ae5f3f1c9b9dd0249825508c21c09e5cf032a0d69fcce1&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 12

https://hydro.ac/file/2/avatar.jpg HTTP 302
https://hydro.ac/fs/hydro/B-g/xH0KGdYg7-JmdVEZMnAIZ.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=6751e80a3780f525f78cba5189388d2321a8879b017cafbbfd44c379031d80d0&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22avatar.jpg%22&x-id=GetObject

Request Chain 15

https://github.com/myeeye.png?size=64 HTTP 302
https://avatars.githubusercontent.com/u/60061274?s=64&v=4

Request Chain 19

https://hydro.ac/file/401/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/mdl/vh7hikxzi5kbao7j0zkxl.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=b0be07e303f99714e1c9846e80be6f3421e3374bcc9a2ec9bebbe05ad59bc7af&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 20

https://hydro.ac/file/318/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/4dW/WGBP8gP489CrnH_HVBCC6.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=644faf14847c1d0e6d88785b6c4b7e1cc855c3fcac0a993cc921c1eb8e434a62&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 21

https://github.com/zhengzhiyun2011.png?size=64 HTTP 302
https://avatars.githubusercontent.com/u/121373123?s=64&v=4

Request Chain 22

https://hydro.ac/file/13344/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/x1k/dchzpkxwh0vvbhtx8dkyk.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=42aee39288e9d800397953043bade93d43ae0fd706c403fac1b86f12e1db44ad&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 31

https://hydro.ac/file/22467/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/jcc/au3anh4yvrdqxr0mu0pbi.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=c1b3fd82fe86093387ca44e136d3937213209af02e946db06f534eb30015acd9&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 35

https://hydro.ac/file/30876/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/ikh/rdlmsqp0ri35tt3rzvcmx.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=4e01c045b12f66798ed383aa2646428b9740a0395da439c634b788c5b12b8967&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 36

https://github.com/clzzw666.png?size=64 HTTP 302
https://avatars.githubusercontent.com/u/95515313?s=64&v=4

Request Chain 38

https://hydro.ac/file/28061/.avatar.webp HTTP 302
https://hydro.ac/fs/hydro/mvt/06hzbmurncmnjpq4nuonp.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=27d5de5ec44932577caa8a0bdff7000ae7647e9404b6eb29557e3e965ab47c01&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject

Request Chain 42

https://hydro.ac/user-plugins/eE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU/code HTTP 302
https://hydro.ac/login?redirect=%2Fuser-plugins%2FeE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU%2Fcode

Request Chain 43

https://hydro.ac/user-plugins/l6gjfPww2PV0eUraE8TGMDoP6bqY3FCy/code HTTP 302
https://hydro.ac/login?redirect=%2Fuser-plugins%2Fl6gjfPww2PV0eUraE8TGMDoP6bqY3FCy%2Fcode

44 HTTP transactions
1 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://static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com/
https://hydro.ac/

65 KB
11 KB

1335ms
419ms

Document
text/html

47.242.59.200
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: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy /
Resource Hash: 5e7d2dbde0291e055bcbecf212054a8de204411fb6a459158f2a3990fc734b2d

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

content-encoding: br
content-type: text/html; charset=utf-8
date: Sun, 26 Nov 2023 12:46:57 GMT
server: Caddy
vary: Accept-Encoding

Redirect headers

content-length: 65
content-type: text/html; charset=utf-8
date: Sun, 26 Nov 2023 12:46:55 GMT
location: https://hydro.ac/
server: Caddy
vary: Accept-Encoding

GET
H2 200 theme-4.48.26.css
cdn.hydro.ac/ 624 KB
96 KB 117ms
39ms Stylesheet
text/css 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.hydro.ac/theme-4.48.26.css
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6800b8e82784e4804b1697500f693ceee16390f0e515e1c9a93a26a26b3f8db1

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 3962
cf-polished: origSize=640115
alt-svc: h3=":443"; ma=86400
cf-bgj: minify
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
server: cloudflare
etag: W/"s4n1kidpwz"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=76rbpeo0hEZ4IDKksCZOQ%2Fysyeu2boR%2FJAPCcDpbEt4j5u%2FojaYDISFcZ2hHaQKylSWGcKUVa3ndIHHshhnhcDar8iQFHZn0aJjoaKF%2BW7a5ergvya3%2Boum3p5YL0g7xD3axoL2T6GE6qoc%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
cache-control: max-age=14400
cf-ray: 82c23cb92f756aee-BUF

GET
H2 200 lang-en.js Show response
cdn.hydro.ac/resource/4.48.26/ 6 KB
3 KB 112ms
35ms Script
application/javascript 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.hydro.ac/resource/4.48.26/lang-en.js
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 793eebb78c4d009bc9144ae9bcfa993759259e4d97752701311fa2a1b4cc6046

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 10273
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VVQCJc7SIeCSwSjbU%2F0DLo10DAFQYZCy2mCVZcI%2BbWlSX4nuEweAMs8RSZVMVg7AKjw9QQUgKN3rBGR05EecXsDMYdET7UWpsnS3X2EBCoZPPxisXfn82B4BB7kikOyh4gcTN1NMM1bG05A%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=86400
cf-ray: 82c23cb92f776aee-BUF
alt-svc: h3=":443"; ma=86400

GET
H2 200 hydro-4.48.26.js Show response
cdn.hydro.ac/ 1 MB
401 KB 146ms
69ms Script
text/javascript 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.hydro.ac/hydro-4.48.26.js
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 459de0e278c5c7f17c8fac5cded323df8fed7b547a6b473f7783b3c7f659fdff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 3962
etag: W/"s4n1kis8ay"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tT79nEIYAUX8%2BcxyWXVoArYP4ohFiVOYj0xQZ7qz%2BdWxyv4t7I8%2F%2F%2Bz4YUy1CCWd%2BzRq35%2BGc9oHshMcxqDN7nforvCQuRLNCy4UgUXjOMK%2B1GegIIUv0rC83BHvKbI3y8uZaBSEDdGSzxk%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/javascript; charset=utf-8
cache-control: max-age=14400
cf-ray: 82c23cb92f766aee-BUF
alt-svc: h3=":443"; ma=86400

GET
H2 200 nav-logo-small_dark.png
hydro.ac/components/navigation/ 2 KB
2 KB 233ms
232ms Image
image/png 47.242.59.200
ALIBABA-CN-NET Al...

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Full URL: https://hydro.ac/components/navigation/nav-logo-small_dark.png
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URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy /
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Request headers

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Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
server: Caddy
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content-length: 1963
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GET
H2

200

wSLP25vSEnsNVNWhFoxnq.png
hydro.ac/fs/hydro/zEA/
Redirect Chain

https://hydro.ac/file/3309/ide.png
https://hydro.ac/fs/hydro/zEA/wSLP25vSEnsNVNWhFoxnq.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Dat...

18 KB
18 KB

559ms
558ms

Image
image/png

47.242.59.200
ALIBABA-CN-NET Al...

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Full URL: https://hydro.ac/fs/hydro/zEA/wSLP25vSEnsNVNWhFoxnq.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=9672b34f75ec0a419838b13c8085c3dab1cde73a4b3ed70a10d8da033137dd2b&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22ide.png%22&x-id=GetObject
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Reverse DNS
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Request headers

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Response headers

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Redirect headers

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date: Sun, 26 Nov 2023 12:46:57 GMT
cache-control: public
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21 KB 1186ms
601ms Image
image/webp 2409:8c04:1005:402b:3::3ea
CMNET-V4HEBEI-AS-...

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Full URL

https://cdn.luogu.com.cn/upload/image_hosting/6g06kl05.png

Requested by

Host: hydro.ac
URL: https://hydro.ac/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2409:8c04:1005:402b:3::3ea , China, ASN24547 (CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

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eagleid: 6f3e5c0717010028183195659e
x-oss-server-time: 27

GET
DATA 200
OK truncated Show response
/ 0
0 Script
text/javascript

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
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Request headers

Referer
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accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Content-Type: text/javascript

GET
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hydro.ac/constant/ 251 KB
90 KB 319ms
319ms Fetch
application/javascript 47.242.59.200
ALIBABA-CN-NET Al...

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Full URL: https://hydro.ac/constant/7725c511.js
Requested by: Host: cdn.hydro.ac
URL: https://cdn.hydro.ac/hydro-4.48.26.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
cache-control: public, max-age=86400
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server: Caddy
etag: 7725c511
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GET
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11 KB 113ms
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application/octet-stream 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

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Full URL: https://cdn.hydro.ac/vj4icon.woff2?7ca6e4
Requested by: Host: cdn.hydro.ac
URL: https://cdn.hydro.ac/theme-4.48.26.css
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Request headers

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Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
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GET
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26 KB 91ms
34ms Font
application/octet-stream 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

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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-4.48.26.css
Protocol: H3
Security: QUIC, , AES_128_GCM
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Request headers

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Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
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GET
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cdn.hydro.ac/modules/katex/ 16 KB
17 KB 148ms
91ms Font
application/octet-stream 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

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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-4.48.26.css
Protocol: H3
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Request headers

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Response headers

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GET
H2

200

y3St2JBr8fQZ0mavGXfm5.webp
hydro.ac/fs/hydro/n8s/
Redirect Chain

https://hydro.ac/file/3309/.avatar.webp
https://hydro.ac/fs/hydro/n8s/y3St2JBr8fQZ0mavGXfm5.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Da...

7 KB
7 KB

305ms
304ms

Image
image/webp

47.242.59.200
ALIBABA-CN-NET Al...

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Full URL: https://hydro.ac/fs/hydro/n8s/y3St2JBr8fQZ0mavGXfm5.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=9efd09caf4e4b8fe08ae5f3f1c9b9dd0249825508c21c09e5cf032a0d69fcce1&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
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Protocol: H2
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Request headers

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Response headers

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server: Caddy, SeaweedFS Filer 30GB 3.49
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Redirect headers

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GET
H2

200

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hydro.ac/fs/hydro/B-g/
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https://hydro.ac/file/2/avatar.jpg
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41 KB
41 KB

303ms
303ms

Image
image/jpeg

47.242.59.200
ALIBABA-CN-NET Al...

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Full URL: https://hydro.ac/fs/hydro/B-g/xH0KGdYg7-JmdVEZMnAIZ.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124657Z&X-Amz-Expires=600&X-Amz-Signature=6751e80a3780f525f78cba5189388d2321a8879b017cafbbfd44c379031d80d0&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22avatar.jpg%22&x-id=GetObject
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URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy, SeaweedFS Filer 30GB 3.49 /
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Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
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Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
last-modified: Thu, 30 Mar 2023 16:58:00 GMT
server: Caddy, SeaweedFS Filer 30GB 3.49
x-amz-meta-mm-source-mtime: 2023-01-08T03:15:29Z
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Redirect headers

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date: Sun, 26 Nov 2023 12:46:57 GMT
cache-control: public
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GET
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5 KB 163ms
50ms Image
image/png 192.0.80.241
AUTOMATTIC

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Full URL: https://cn.gravatar.com/avatar/6836cf7e19ee759041e59cb9147a089f?d=mm&s=64
Requested by: Host: hydro.ac
URL: https://hydro.ac/
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Request headers

accept-language: en-US,en;q=0.9
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Response headers

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server: nginx
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GET
H/1.1 200
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9 KB 691ms
236ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=2572270685&s=160
Requested by: Host: hydro.ac
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301ms
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19 KB
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298ms
298ms

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image/webp

47.242.59.200
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Full URL: https://hydro.ac/fs/hydro/x1k/dchzpkxwh0vvbhtx8dkyk.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=42aee39288e9d800397953043bade93d43ae0fd706c403fac1b86f12e1db44ad&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy, SeaweedFS Filer 30GB 3.49 /
Resource Hash: 51c43a542e91a438ec92677627ced7b7198c4673195f7c88ecccdb86ea5353c1

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
last-modified: Sun, 15 Oct 2023 05:34:29 GMT
server: Caddy, SeaweedFS Filer 30GB 3.49
etag: "14f37ee6e4531b83a1677fbbe3d0fd67"
content-type: image/webp
access-control-expose-headers: Content-Disposition
x-amz-meta-content-type: image/webp
content-disposition: attachment; filename=".avatar.webp"
accept-ranges: bytes
content-length: 19332

Redirect headers

location: /fs/hydro/x1k/dchzpkxwh0vvbhtx8dkyk.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=42aee39288e9d800397953043bade93d43ae0fd706c403fac1b86f12e1db44ad&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
date: Sun, 26 Nov 2023 12:46:58 GMT
cache-control: public
server: Caddy
content-length: 923
vary: Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2 200 3dc827f8ed09e91c755dba752ec2c8de
cn.gravatar.com/avatar/ 1 KB
1 KB 159ms
50ms Image
image/jpeg 192.0.80.241
AUTOMATTIC

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Full URL: https://cn.gravatar.com/avatar/3dc827f8ed09e91c755dba752ec2c8de?d=mm&s=64
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.80.241 Richardson, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software: nginx /
Resource Hash: 8731d06bbb18c05499f193a32c336d5233aae87ef497341b19e5a08b8ec54ed3

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
last-modified: Wed, 11 Jan 1984 08:00:00 GMT
server: nginx
source-age: 2226
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=300
content-disposition: inline; filename="3dc827f8ed09e91c755dba752ec2c8de.png"
accept-ranges: bytes
link: <https://gravatar.com/avatar/3dc827f8ed09e91c755dba752ec2c8de?d=mm&s=64>; rel="canonical"
content-length: 1163
alt-svc: h3=":443"; ma=86400
expires: Sun, 26 Nov 2023 12:51:57 GMT

GET
H/1.1 200
OK g
q1.qlogo.cn/ 3 KB
3 KB 667ms
230ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=1124984763&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 0404a621c7cf4ecb572c1846c169c77445e2551853e1af54814920b6a2de69f5

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 2801
Connection: keep-alive
Content-Length: 2801
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Sat, 07 Sep 2019 21:07:37 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 12521 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1567861657_0
X-NWS-LOG-UUID: c82aafbc-d654-4da7-a08e-97c11d889803

GET
H/1.1 200
OK g
q1.qlogo.cn/ 2 KB
3 KB 661ms
227ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=2032516898&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 0d90ac9c76f1d39124b7b9548c7725685c35479f088bb23e51aeeb0f3a49b8fb

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 2535
Connection: keep-alive
Content-Length: 2535
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Wed, 18 Oct 2023 08:01:31 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 9915 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1697587291_0
X-NWS-LOG-UUID: 4dc8907a-16bf-4119-aee8-f5288e368175

GET
H/1.1 200
OK g
q1.qlogo.cn/ 7 KB
7 KB 681ms
229ms Image
image/png 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=15472869&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: f840b067ead4894b42206c71620eab36ff369d068c13ee9b1b7803e49916967f

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date: Sun, 26 Nov 2023 12:46:58 GMT
Server: NWSs
X-Cpt: filename=0
Content-Type: image/png
Cache-Control: max-age=2592000
X-BCheck: 1483283008_2
X-NWS-LOG-UUID: ad29a7eb-2594-4fdc-86b3-b9f10388c71b
Connection: keep-alive
Content-Length: 7167
X-Info: real-sysimg-223

GET
H/1.1 200
OK g
q1.qlogo.cn/ 3 KB
4 KB 696ms
240ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

General

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=3632426427&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 9ef16940aa941d72d73ea64b686e18cc4ba6e37298333670458f1dda53a48ea0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 3258
Connection: keep-alive
Content-Length: 3258
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Tue, 25 Jul 2023 20:05:45 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 11506 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1690286745_0
X-NWS-LOG-UUID: 65f54dda-f994-4059-a64a-d3d8947c7eac

GET
H/1.1 200
OK g
q1.qlogo.cn/ 7 KB
8 KB 228ms
228ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=1552005969&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 430ab1b472ea4cd902568c3d4c1c215c9e61de1844ed437e89b743a15659d42c

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 7466
Connection: keep-alive
Content-Length: 7466
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Mon, 02 Jan 2023 17:31:24 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 9080 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1672651884_0
X-NWS-LOG-UUID: d790fbff-873e-4839-b60c-a74dafa49067

GET
H/1.1 200
OK g
q1.qlogo.cn/ 4 KB
5 KB 240ms
238ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=3641488243&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 2b519c8c718cb888446d7da9a1c44f2a71b921657af2525c49a972ba0e988ed0

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 4415
Connection: keep-alive
Content-Length: 4415
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Wed, 11 Oct 2023 17:16:38 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 11061 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1697015798_0
X-NWS-LOG-UUID: edeadbe7-42f5-4031-bc74-ca9ac4bd94fb

GET
H/1.1 200
OK g
q1.qlogo.cn/ 8 KB
8 KB 243ms
242ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

General

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=2799956124&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 699bacb5064a00a54f4eddcb70a66c9e2f7fa1cd9ebae579af66827e704569ff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 8237
Connection: keep-alive
Content-Length: 8237
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Mon, 21 Jun 2021 18:39:46 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 11981 us
chid: 0
Cache-Control: max-age=2592000
X-BCheck: 1624271986_0
X-NWS-LOG-UUID: 6c9518e6-1012-47fc-8b01-e2ffb19cead7

GET
H2

200

au3anh4yvrdqxr0mu0pbi.webp
hydro.ac/fs/hydro/jcc/
Redirect Chain

https://hydro.ac/file/22467/.avatar.webp
https://hydro.ac/fs/hydro/jcc/au3anh4yvrdqxr0mu0pbi.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Da...

12 KB
12 KB

308ms
307ms

Image
image/webp

47.242.59.200
ALIBABA-CN-NET Al...

General

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Full URL: https://hydro.ac/fs/hydro/jcc/au3anh4yvrdqxr0mu0pbi.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=c1b3fd82fe86093387ca44e136d3937213209af02e946db06f534eb30015acd9&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy, SeaweedFS Filer 30GB 3.49 /
Resource Hash: 2db77c443ed70b0039a1caeaced8f26fbb28c1065a6140e5063d557e7b443342

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
last-modified: Mon, 21 Aug 2023 03:33:56 GMT
server: Caddy, SeaweedFS Filer 30GB 3.49
etag: "c428e6fc75644a51ffcd0e87873850ac"
content-type: image/webp
access-control-expose-headers: Content-Disposition
x-amz-meta-content-type: image/webp
content-disposition: attachment; filename=".avatar.webp"
accept-ranges: bytes
content-length: 12290

Redirect headers

location: /fs/hydro/jcc/au3anh4yvrdqxr0mu0pbi.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=c1b3fd82fe86093387ca44e136d3937213209af02e946db06f534eb30015acd9&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
date: Sun, 26 Nov 2023 12:46:58 GMT
cache-control: public
server: Caddy
content-length: 923
vary: Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2 200 209950f1edb9f6a9fed29278bc0722d9
cn.gravatar.com/avatar/ 1 KB
1 KB 52ms
50ms Image
image/jpeg 192.0.80.241
AUTOMATTIC

General

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Full URL: https://cn.gravatar.com/avatar/209950f1edb9f6a9fed29278bc0722d9?d=mm&s=64
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.80.241 Richardson, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software: nginx /
Resource Hash: 8731d06bbb18c05499f193a32c336d5233aae87ef497341b19e5a08b8ec54ed3

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
last-modified: Wed, 11 Jan 1984 08:00:00 GMT
server: nginx
source-age: 2716
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=300
content-disposition: inline; filename="209950f1edb9f6a9fed29278bc0722d9.png"
accept-ranges: bytes
link: <https://gravatar.com/avatar/209950f1edb9f6a9fed29278bc0722d9?d=mm&s=64>; rel="canonical"
content-length: 1163
alt-svc: h3=":443"; ma=86400
expires: Sun, 26 Nov 2023 12:51:57 GMT

GET
H2 200 f9381cac1e680cc2c2d1e0a5711b0da2
cn.gravatar.com/avatar/ 1 KB
1 KB 51ms
50ms Image
image/jpeg 192.0.80.241
AUTOMATTIC

General

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Full URL: https://cn.gravatar.com/avatar/f9381cac1e680cc2c2d1e0a5711b0da2?d=mm&s=64
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.80.241 Richardson, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software: nginx /
Resource Hash: 8731d06bbb18c05499f193a32c336d5233aae87ef497341b19e5a08b8ec54ed3

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
last-modified: Wed, 11 Jan 1984 08:00:00 GMT
server: nginx
source-age: 1439
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=300
content-disposition: inline; filename="f9381cac1e680cc2c2d1e0a5711b0da2.png"
accept-ranges: bytes
link: <https://gravatar.com/avatar/f9381cac1e680cc2c2d1e0a5711b0da2?d=mm&s=64>; rel="canonical"
content-length: 1163
alt-svc: h3=":443"; ma=86400
expires: Sun, 26 Nov 2023 12:51:57 GMT

GET
H/1.1 200
OK g
q1.qlogo.cn/ 6 KB
7 KB 225ms
225ms Image
image/jpeg 2402:4e00:1830:12fc:0:93c1:d632:817c
TENCENT-NET-AP Sh...

General

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Full URL: https://q1.qlogo.cn/g?b=qq&nk=3402182471&s=160
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2402:4e00:1830:12fc:0:93c1:d632:817c , China, ASN45090 (TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN),
Reverse DNS
Software: NWSs /
Resource Hash: 6c8a39363f1012e33b9e88dfa0f33b5be7b70a59e7a69a360862ba06b96b68d8

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

X-DataSrc: 0
Date: Sun, 26 Nov 2023 12:46:58 GMT
Size: 6473
Connection: keep-alive
Content-Length: 6473
X-Info: real data
X-ReqGue: 0
User-ReturnCode: 0
fid: 0
Last-Modified: Sun, 22 May 2022 20:40:56 GMT
Server: NWSs
X-Cpt: filename=0
Vary: Accept,Origin
Content-Type: image/jpeg
X-Delay: 10089 us
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Cache-Control: max-age=2592000
X-BCheck: 1653223256_0
X-NWS-LOG-UUID: fc6882f6-6d1a-4155-8fb2-93ce5f92107b

GET
H2

200

rdlmsqp0ri35tt3rzvcmx.webp
hydro.ac/fs/hydro/ikh/
Redirect Chain

https://hydro.ac/file/30876/.avatar.webp
https://hydro.ac/fs/hydro/ikh/rdlmsqp0ri35tt3rzvcmx.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Da...

11 KB
11 KB

282ms
282ms

Image
image/webp

47.242.59.200
ALIBABA-CN-NET Al...

General

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Show headers Download Go to Show image

Full URL: https://hydro.ac/fs/hydro/ikh/rdlmsqp0ri35tt3rzvcmx.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=4e01c045b12f66798ed383aa2646428b9740a0395da439c634b788c5b12b8967&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
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URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy, SeaweedFS Filer 30GB 3.49 /
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Request headers

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Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
last-modified: Wed, 27 Sep 2023 09:52:06 GMT
server: Caddy, SeaweedFS Filer 30GB 3.49
etag: "0090fc8f6993e8ea150194b15ceb8cc8"
content-type: image/webp
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x-amz-meta-content-type: image/webp
content-disposition: attachment; filename=".avatar.webp"
accept-ranges: bytes
content-length: 11526

Redirect headers

location: /fs/hydro/ikh/rdlmsqp0ri35tt3rzvcmx.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=4e01c045b12f66798ed383aa2646428b9740a0395da439c634b788c5b12b8967&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
date: Sun, 26 Nov 2023 12:46:58 GMT
cache-control: public
server: Caddy
content-length: 923
vary: Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2

200

95515313
avatars.githubusercontent.com/u/
Redirect Chain

https://github.com/clzzw666.png?size=64
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1 KB
2 KB

33ms
33ms

Image
image/png

2606:50c0:8003::154
FASTLY

General

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Show headers Download Go to Show image

Full URL

https://avatars.githubusercontent.com/u/95515313?s=64&v=4

Requested by

Host: hydro.ac
URL: https://hydro.ac/

Protocol

Server

2606:50c0:8003::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	default-src 'none'
Strict-Transport-Security	max-age=31557600
X-Content-Type-Options	nosniff
X-Frame-Options	deny
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-fastly-request-id: 27e96ab0e8fa3a36176fdba4a47f14f2fa738017
content-security-policy: default-src 'none'
strict-transport-security: max-age=31557600
x-content-type-options: nosniff
date: Sun, 26 Nov 2023 12:46:58 GMT
via: 1.1 varnish
x-cache-hits: 1
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x-github-tenant
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x-frame-options: deny
vary: Authorization,Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: max-age=300
accept-ranges: bytes
timing-allow-origin: https://github.com
expires: Sun, 26 Nov 2023 12:51:58 GMT

Redirect headers

date: Sun, 26 Nov 2023 12:46:50 GMT
strict-transport-security: max-age=31536000; includeSubdomains; preload
x-content-type-options: nosniff
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
server: GitHub.com
content-security-policy: default-src 'none'; base-uri 'self'; child-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.githubcopilot.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events objects-origin.githubusercontent.com wss://alive.github.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com support.github.com; img-src 'self' data: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.com/assets-cdn/worker/ gist.github.com/assets-cdn/worker/
x-github-request-id: EA88:48CB:1770032:1FA7D47:65633E41
x-frame-options: deny
vary: Accept-Encoding, Accept, X-Requested-With
content-type: text/html; charset=utf-8
location: https://avatars.githubusercontent.com/u/95515313?s=64&v=4
cache-control: no-cache
content-length: 0
x-xss-protection: 0

GET
H2 200 2e9438e49c5a6de139c8eb669fec5e07
cn.gravatar.com/avatar/ 1 KB
1 KB 54ms
53ms Image
image/jpeg 192.0.80.241
AUTOMATTIC

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cn.gravatar.com/avatar/2e9438e49c5a6de139c8eb669fec5e07?d=mm&s=64
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 192.0.80.241 Richardson, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software: nginx /
Resource Hash: 8731d06bbb18c05499f193a32c336d5233aae87ef497341b19e5a08b8ec54ed3

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:57 GMT
last-modified: Wed, 11 Jan 1984 08:00:00 GMT
server: nginx
source-age: 595
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=300
content-disposition: inline; filename="2e9438e49c5a6de139c8eb669fec5e07.png"
accept-ranges: bytes
link: <https://gravatar.com/avatar/2e9438e49c5a6de139c8eb669fec5e07?d=mm&s=64>; rel="canonical"
content-length: 1163
alt-svc: h3=":443"; ma=86400
expires: Sun, 26 Nov 2023 12:51:57 GMT

GET
H2

200

06hzbmurncmnjpq4nuonp.webp
hydro.ac/fs/hydro/mvt/
Redirect Chain

https://hydro.ac/file/28061/.avatar.webp
https://hydro.ac/fs/hydro/mvt/06hzbmurncmnjpq4nuonp.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Da...

14 KB
14 KB

318ms
317ms

Image
image/webp

47.242.59.200
ALIBABA-CN-NET Al...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://hydro.ac/fs/hydro/mvt/06hzbmurncmnjpq4nuonp.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=27d5de5ec44932577caa8a0bdff7000ae7647e9404b6eb29557e3e965ab47c01&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy, SeaweedFS Filer 30GB 3.49 /
Resource Hash: 92653e3609ad8ca5fd67d5183524cef4bc5dc6ec29f441667d1c24ae54204db6

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
last-modified: Thu, 24 Aug 2023 13:08:36 GMT
server: Caddy, SeaweedFS Filer 30GB 3.49
etag: "c4a2a34cabe6debd916bf17b51809cc2"
content-type: image/webp
access-control-expose-headers: Content-Disposition
x-amz-meta-content-type: image/webp
content-disposition: attachment; filename=".avatar.webp"
accept-ranges: bytes
content-length: 14720

Redirect headers

location: /fs/hydro/mvt/06hzbmurncmnjpq4nuonp.webp?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=hydro%2F20231126%2FAuto%2Fs3%2Faws4_request&X-Amz-Date=20231126T124658Z&X-Amz-Expires=600&X-Amz-Signature=27d5de5ec44932577caa8a0bdff7000ae7647e9404b6eb29557e3e965ab47c01&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22.avatar.webp%22&x-id=GetObject
date: Sun, 26 Nov 2023 12:46:58 GMT
cache-control: public
server: Caddy
content-length: 923
vary: Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2 200 n.prismjs.e787a8.chunk.js Show response
cdn.hydro.ac/ 619 KB
217 KB 54ms
52ms Script
text/javascript 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://cdn.hydro.ac/n.prismjs.e787a8.chunk.js
Requested by: Host: cdn.hydro.ac
URL: https://cdn.hydro.ac/hydro-4.48.26.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c983faf066b2107aa2713d9cee1aa1c4ec3efcc926ada5f768fb801bdeb7f51e

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 3961
etag: W/"s4n1kidkt7"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WEBLy70J9G%2BxdLx5C6Micf%2FW3HOEWXZBb2I8XTFW2mhm3DT%2Bo8zI9dcVI7WNBJunRFL6oTsoinkHNb%2BsWwsEpff3Pp3PkhU7eYYK8rBabuqipr2CRKym3%2BED%2FaJWtMHiiDXBvkPht2oNZfw%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/javascript; charset=utf-8
cache-control: max-age=14400
cf-ray: 82c23cbf1faf6aee-BUF
alt-svc: h3=":443"; ma=86400

GET
H2 200 n.types.e336ec.chunk.js Show response
cdn.hydro.ac/ 4 MB
619 KB 43ms
42ms Script
text/javascript 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.hydro.ac/n.types.e336ec.chunk.js
Requested by: Host: cdn.hydro.ac
URL: https://cdn.hydro.ac/hydro-4.48.26.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f76d37775a3c920686333354d3ffb3e69db0e9ba3928563eba1d68c5905727e5

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 3961
etag: W/"s4n1ki2a3gs"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wE83yBeJXhAfzigQ4ZczUA1y3n2p6GP9YlbFJEypnVcLmV987k0qhIpihdmKVtPPXsUYqwbreGhxhvS%2F3Wh%2BJNUDT9Koo4Q3xVpDtdOOegy0T5G2kyiMJDT%2B%2FKc8Amb6f2eChquC%2FdtJx8w%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/javascript; charset=utf-8
cache-control: max-age=14400
cf-ray: 82c23cbf1fb06aee-BUF
alt-svc: h3=":443"; ma=86400

GET
H2 200 126.33ab62.chunk.js Show response
cdn.hydro.ac/ 266 KB
76 KB 40ms
39ms Script
text/javascript 2606:4700:3034::ac43:9ed3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.hydro.ac/126.33ab62.chunk.js
Requested by: Host: cdn.hydro.ac
URL: https://cdn.hydro.ac/hydro-4.48.26.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:9ed3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 77ce79b53a0fbed7eba32ade661bc6b33dfa8768fcac0427978dcd5a08b9db1b

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:58 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Nov 2023 17:21:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 3962
etag: W/"s4n1ki5ubu"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=88RFuEH8WLNdBqot2WNZnAZHWLfITmXleol9x6GyqvYyhWhStoZi9HiCil6%2FqGH2x5gtHNyLnAQe%2FmULFVApQ5BPrPWx0q4t2KV4MdWEwbxzEELHU2woavnHqA1r6j5rH7obPbGmJ7RMYC8%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/javascript; charset=utf-8
cache-control: max-age=14400
cf-ray: 82c23cbf1fb16aee-BUF
alt-svc: h3=":443"; ma=86400

GET
H2

200

https://hydro.ac/user-plugins/eE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU/code
https://hydro.ac/login?redirect=%2Fuser-plugins%2FeE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU%2Fcode

17 KB
5 KB

425ms
424ms

Fetch
text/html

47.242.59.200
ALIBABA-CN-NET Al...

General

Check archive.org

Show headers Download Go to

Full URL: https://hydro.ac/login?redirect=%2Fuser-plugins%2FeE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU%2Fcode
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy /
Resource Hash: 3d470cacb91a254ae0d83f44dd40e9a5e2116420eca7119d4e38072b848507ca

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:59 GMT
content-encoding: br
server: Caddy
vary: Accept-Encoding
content-type: text/html; charset=utf-8

Redirect headers

location: /login?redirect=%2Fuser-plugins%2FeE5zTxePo2rbzWx8R0ktf1Nikoa2KWCU%2Fcode
date: Sun, 26 Nov 2023 12:46:58 GMT
server: Caddy
content-length: 177
vary: Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2

200

https://hydro.ac/user-plugins/l6gjfPww2PV0eUraE8TGMDoP6bqY3FCy/code
https://hydro.ac/login?redirect=%2Fuser-plugins%2Fl6gjfPww2PV0eUraE8TGMDoP6bqY3FCy%2Fcode

17 KB
5 KB

322ms
321ms

Fetch
text/html

47.242.59.200
ALIBABA-CN-NET Al...

General

Check archive.org

Show headers Download Go to

Full URL: https://hydro.ac/login?redirect=%2Fuser-plugins%2Fl6gjfPww2PV0eUraE8TGMDoP6bqY3FCy%2Fcode
Requested by: Host: hydro.ac
URL: https://hydro.ac/
Protocol: H2
Server: 47.242.59.200 Hong Kong, Hong Kong, ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN),
Reverse DNS
Software: Caddy /
Resource Hash: cd08a655901697ac5e5661d6723701dafb173aee5a1b86b72775e15e148fcb4c

Request headers

accept-language: en-US,en;q=0.9
Referer: https://hydro.ac/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Sun, 26 Nov 2023 12:46:59 GMT
content-encoding: br
server: Caddy
vary: Accept-Encoding
content-type: text/html; charset=utf-8

Redirect headers

location: /login?redirect=%2Fuser-plugins%2Fl6gjfPww2PV0eUraE8TGMDoP6bqY3FCy%2Fcode
date: Sun, 26 Nov 2023 12:46:58 GMT
server: Caddy
content-length: 177
vary: Accept-Encoding
content-type: text/html; charset=utf-8

Verdicts & Comments Add Verdict or Comment

28 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.

2 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 02:06:02	Name: test Value: 5060687174249026
			.hydro.ac/	1970-01-21 02:06:02	Name: v Value: c27cb7bd9651ffdea227babdb5d3d942

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.

avatars.githubusercontent.com
cdn.hydro.ac
cdn.luogu.com.cn
cn.gravatar.com
github.com
hydro.ac
q1.qlogo.cn
static.hostmaster.admin.admin.www.autoconfig.git.demo.ns.cdn.hostmaster.auth.gitlab.demo.wordpress.hydrooj.com
123.56.193.170
140.82.112.3
192.0.80.241
2402:4e00:1830:12fc:0:93c1:d632:817c
2409:8c04:1005:402b:3::3ea
2606:4700:3034::ac43:9ed3
2606:50c0:8003::154
47.242.59.200
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hydro.ac Open in urlscan Pro 47.242.59.200 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

44 Requests

68 %HTTPS

50 %IPv6

7 Domains

8 Subdomains

7 IPs

3 Countries

1829 kBTransfer

7188 kBSize

2 Cookies

20 Outgoing links

Page URL History

Redirected requests

44 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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hydro.ac Open in urlscan Pro
47.242.59.200 Public Scan

Screenshot
Live screenshot

Full Image

44
Requests

68 %
HTTPS

50 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

1829 kB
Transfer

7188 kB
Size

2
Cookies

44 HTTP transactions
1 data transactions