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hydro.ac Open in urlscan Pro
47.76.116.196  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://www.www.www.www.httpwww.wfzdoj.com/
Effective URL: https://hydro.ac/
Submission: On December 11 via api from US — Scanned from IS
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 3 countries across 2 domains to perform 16 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 47.242.59.200 45102 (ALIBABA-C...)
4 47.76.116.196 45102 (ALIBABA-C...)
10 104.16.29.159 13335 (CLOUDFLAR...)
2 193.32.148.182 3258 (XTOM-JAPA...)
16 3
Apex Domain
Subdomains		 Transfer
16 hydro.ac
hydro.ac
cdn.hydro.ac
analytics.hydro.ac
2 MB
1 wfzdoj.com
www.www.www.www.httpwww.wfzdoj.com
186 B
16 2
Domain Requested by
10 cdn.hydro.ac hydro.ac
cdn.hydro.ac
4 hydro.ac hydro.ac
cdn.hydro.ac
2 analytics.hydro.ac hydro.ac
analytics.hydro.ac
1 www.www.www.www.httpwww.wfzdoj.com 1 redirects
16 4
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: 3CF5E60A25034EC8DE211D1AC6ADC880
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

首页 - Hydro

Page URL History Show full URLs

  1. https://www.www.www.www.httpwww.wfzdoj.com/ HTTP 302
    https://hydro.ac/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <div [^>]*class="[^"]*(?:small|medium|large)-\d{1,2} columns

Page Statistics

16
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

3
IPs

3
Countries

1625 kB
Transfer

6054 kB
Size

4
Cookies

Page URL History

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

  1. https://www.www.www.www.httpwww.wfzdoj.com/ HTTP 302
    https://hydro.ac/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
hydro.ac/
Redirect Chain
  • https://www.www.www.www.httpwww.wfzdoj.com/
  • https://hydro.ac/
85 KB
16 KB 		Document
General
Check archive.org
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
8c20d02e5537a788fed41a1bd93fa7413de69d25ff6235b7d82ee54d799cfef3

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
Wed, 11 Dec 2024 06:56:58 GMT
server
Caddy Caddy
vary
Accept-Encoding
x-asn
AS50613

Redirect headers

content-length
65
content-type
text/html; charset=utf-8
date
Wed, 11 Dec 2024 06:56:55 GMT
location
https://hydro.ac/
server
Caddy Caddy
vary
Accept-Encoding
x-asn
AS50613
theme-4.56.1.css
cdn.hydro.ac/ 		702 KB
112 KB 		Stylesheet
General
Check archive.org
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
EXPIRED
etag
"d68l6sejjz41fey8-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bmAA721S1ui9MxHA53eZUVifoTVz7U0YUo%2BKUg%2B31YwYPyW1PN9plLUpZjdHtIU7SL35V7Xpp5EaHZTyezkpSH2ftxwnu7o9rGWwCqljR47Y8DZH4tVHc31b%2FzLxgSA%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f0393f509295cbb-KEF
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=93352&min_rtt=87736&rtt_var=10685&sent=32&recv=26&lost=0&retrans=0&sent_bytes=29471&recv_bytes=2393&delivery_rate=334839&cwnd=257&unsent_bytes=0&cid=faa9bacc971dee0e&ts=1196&x=0"
date
Wed, 11 Dec 2024 06:57:00 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 11 Dec 2024 04:29:15 GMT
vary
Accept-Encoding
server
cloudflare
bab0d570.js
hydro.ac/constant/ 		403 KB
140 KB 		Script
General
Check archive.org
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
AS50613
cache-control
public, max-age=86400
content-encoding
br
etag
bab0d570
date
Wed, 11 Dec 2024 06:56:58 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
server
Caddy, Caddy
lang-zh.js
cdn.hydro.ac/resource/4.56.1/ 		61 KB
24 KB 		Script
General
Check archive.org
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
83370
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0d3CusxI%2B%2BJAal7yT%2FTwBk1KeVFv1YS6swu3zy0CqeG0HbopU8G4%2FUybwAGGeJ3jdXFryhXXMD0Le0H1L%2FOobxxX0RgMvUQmuIqGxRJa7qVEqvFqUigSl%2BgtB2VTEBo%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=87869&min_rtt=87736&rtt_var=18712&sent=7&recv=12&lost=0&retrans=0&sent_bytes=4018&recv_bytes=2362&delivery_rate=45593&cwnd=252&unsent_bytes=0&cid=faa9bacc971dee0e&ts=103&x=0"
date
Wed, 11 Dec 2024 06:56:59 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
8f0393f5092b5cbb-KEF
access-control-allow-origin
hydro.ac
server
cloudflare
hydro-4.56.1.js
cdn.hydro.ac/ 		1 MB
489 KB 		Script
General
Check archive.org
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
EXPIRED
etag
"d68l6sehro9jwoy7-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dmFkQSGciD3%2Bwl0Io%2FWx5XQGAa5SFIONolbtAwlEj5Prte6gVr2teHf886m7vj273hnxp0NDctazJsZcsUpBgsX3JADMvDq3o533Op3xzg0D37cjBhew%2FOfU8WuDncI%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f0393f5092a5cbb-KEF
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=93352&min_rtt=87736&rtt_var=10685&sent=47&recv=26&lost=0&retrans=0&sent_bytes=44541&recv_bytes=2393&delivery_rate=334839&cwnd=257&unsent_bytes=0&cid=faa9bacc971dee0e&ts=1278&x=0"
date
Wed, 11 Dec 2024 06:57:00 GMT
content-type
text/javascript; charset=utf-8
last-modified
Wed, 11 Dec 2024 04:29:15 GMT
vary
Accept-Encoding
server
cloudflare
nav-logo-small_dark.png
hydro.ac/components/navigation/ 		2 KB
2 KB 		Image
General
Check archive.org
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
AS50613
cache-control
public, max-age=86400000
etag
"tD5yoyKMU3CMQ82XiPfyMA=="
content-length
2358
date
Wed, 11 Dec 2024 06:56:58 GMT
content-type
image/png
last-modified
Sun, 24 Nov 2024 16:16:36 GMT
server
Caddy, Caddy
vary
Accept-Encoding
m.js
analytics.hydro.ac/ 		66 KB
23 KB 		Script
General
Check archive.org
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
Fri, 10 Jan 2025 06:57:03 GMT
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
text/javascript
vary
Accept-Encoding
server
Caddy, Caddy, nginx
hydro-icons.woff2
cdn.hydro.ac/ 		10 KB
11 KB 		Font
General
Check archive.org
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
EXPIRED
etag
"d68l6segkt18814-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YWKdYi2IbA1dTO75xb4n3oGG1mnoaRahI6ApXeQ1HEv6v2lPgoKcCxIEnDeaB63LI7tzV%2F18iC%2FMFTJMMG1TbWlmnoTyG5mNqQMwWiXVg1IsbuYmQ09BOL0JyzPLeJo%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88308&min_rtt=87990&rtt_var=14194&sent=12&recv=12&lost=0&retrans=0&sent_bytes=4281&recv_bytes=5078&delivery_rate=246&cwnd=12000&unsent_bytes=0&cid=79087a456dde9d92&ts=981&x=1", cfExtPri, cfHdrFlush;dur=0
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
font/woff2
last-modified
Wed, 11 Dec 2024 04:29:15 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
8f039405dd225cbe-KEF
access-control-allow-origin
https://hydro.ac
server
cloudflare
KaTeX_Math-Italic.woff2
cdn.hydro.ac/modules/katex/ 		16 KB
17 KB 		Font
General
Check archive.org
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
EXPIRED
etag
"d68l6sf5l0vvcoo-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jl3KPyFVA0bIdFCPJ8C3cENHPfd8bwYPClPsno%2BG2Nx6wVpeBnFR0DH7k2yvgGMwAGsPzz12yZL2k7wGzbAhCbSeXl%2B6OLV9d4D5whakFbyo9WKw1OvWSvOBQGbepj4%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88600&min_rtt=87990&rtt_var=3704&sent=22&recv=17&lost=0&retrans=0&sent_bytes=15714&recv_bytes=5293&delivery_rate=128647&cwnd=12000&unsent_bytes=0&cid=79087a456dde9d92&ts=1267&x=1", cfExtPri, cfHdrFlush;dur=0
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
font/woff2
last-modified
Wed, 11 Dec 2024 04:29:15 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
8f039405dd205cbe-KEF
access-control-allow-origin
https://hydro.ac
server
cloudflare
KaTeX_Main-Regular.woff2
cdn.hydro.ac/modules/katex/ 		26 KB
26 KB 		Font
General
Check archive.org
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
EXPIRED
etag
"d68l6sf1ezkrk9s-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XntGBGiqirnInjlEsW%2FOokcToX0aGcIvcgIByg3gX7SejU3KlkTGaT36VEDTMXxjDlokNN6cdSCvGCnXIul%2BKp7ihULoZQARQxaIvGylC1lZbD0o4cH45PW5cX7cTVA%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88600&min_rtt=87990&rtt_var=3704&sent=32&recv=17&lost=0&retrans=0&sent_bytes=27714&recv_bytes=5293&delivery_rate=128647&cwnd=12000&unsent_bytes=0&cid=79087a456dde9d92&ts=1272&x=1", cfExtPri, cfHdrFlush;dur=84
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
font/woff2
last-modified
Wed, 11 Dec 2024 04:29:15 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
8f039405dd235cbe-KEF
access-control-allow-origin
https://hydro.ac
server
cloudflare
n.prismjs.8e0fd1.chunk.js
cdn.hydro.ac/ 		619 KB
234 KB 		Script
General
Check archive.org
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
H2
Security
TLS 1.3, , 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

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
EXPIRED
etag
"d68l6sejjz41dl7l-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zsqkv%2BOkUQ7YxvuWXmmQYQl5Yw27pJlexU7sCOOhd6VQGqV7mbDb3dzLYEtvToglSJipzYFyet3zAtCh0Ee7xQnUJjmY06mS3cOqUck18MBflpF4H5dCbVd%2BphPz8wY%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f039405bc515cbb-KEF
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=88103&min_rtt=87713&rtt_var=52&sent=554&recv=468&lost=0&retrans=0&sent_bytes=661719&recv_bytes=2614&delivery_rate=1308521&cwnd=263&unsent_bytes=0&cid=faa9bacc971dee0e&ts=3898&x=0"
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
text/javascript; charset=utf-8
last-modified
Wed, 11 Dec 2024 04:29:15 GMT
vary
Accept-Encoding
server
cloudflare
n.types.3abc67.chunk.js
cdn.hydro.ac/ 		2 MB
441 KB 		Script
General
Check archive.org
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
H2
Security
TLS 1.3, , 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

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
EXPIRED
etag
"d68l6sekqucc1e1mi-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HliR9fvY9%2BH0XkyLoggkMphsRCC5ZEIHYtzS5DuCaXUEkF7U2L6qU%2F2mGFwHbYNxR1CnpoVmywv9IjEwQoKxLoRDk0Jv%2FB%2B9b3TtYpozNT7IiXYIjGZ8vRCho0dYDgg%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f039405bc525cbb-KEF
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=88103&min_rtt=87713&rtt_var=52&sent=566&recv=468&lost=0&retrans=0&sent_bytes=676484&recv_bytes=2614&delivery_rate=1308521&cwnd=263&unsent_bytes=0&cid=faa9bacc971dee0e&ts=3915&x=0"
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
text/javascript; charset=utf-8
last-modified
Wed, 11 Dec 2024 04:29:15 GMT
vary
Accept-Encoding
server
cloudflare
n.katex.119231.chunk.js
cdn.hydro.ac/ 		267 KB
80 KB 		Script
General
Check archive.org
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
H2
Security
TLS 1.3, , 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

cache-control
max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
gzip
cf-cache-status
EXPIRED
etag
"d68l6seiyjhv5v01-gzip"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ligm8BRZyBcerrvIWpjWS2N0YYOGuQSckUyW5GKgDZsLrHUXDQul6yo8TPE2vlfCQ5ncbJBDsEybUfIQhcj8AZRmWOJ9CfXBPnYpAT8ZL7AltUmhI5tslVu0v0R%2Ffkc%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f039405bc535cbb-KEF
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=88103&min_rtt=87713&rtt_var=52&sent=542&recv=468&lost=0&retrans=0&sent_bytes=646951&recv_bytes=2614&delivery_rate=1308521&cwnd=263&unsent_bytes=0&cid=faa9bacc971dee0e&ts=3866&x=0"
date
Wed, 11 Dec 2024 06:57:03 GMT
content-type
text/javascript; charset=utf-8
last-modified
Wed, 11 Dec 2024 04:29:15 GMT
vary
Accept-Encoding
server
cloudflare
service-worker-config
hydro.ac/ 		25 KB
8 KB 		Fetch
General
Check archive.org
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
cf5a1c53939ae85f7efb0ccf31c9613999000103e15692775b4877bcf7911ccf

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
AS50613
content-encoding
br
date
Wed, 11 Dec 2024 06:57:02 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
server
Caddy, Caddy
mt
analytics.hydro.ac/ 		0
119 B 		Ping
General
Check archive.org
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=444339&h=6&m=57&s=4&url=https%3A%2F%2Fhydro.ac%2F&_id=0c3c7b50749dca49&_idn=1&send_image=0&_refts=0&pv_id=H6aj3e&pf_net=761&pf_srv=1003&pf_tfr=376&pf_dm1=3604&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
Wed, 11 Dec 2024 06:57:04 GMT
content-type
text/html; charset=UTF-8
x-powered-by
PHP/8.3.14
server
Caddy, Caddy, nginx
access-control-allow-credentials
true
favicon-32x32.png
cdn.hydro.ac/ 		1 KB
2 KB 		Other
General
Check archive.org
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
EXPIRED
etag
"d68l6sefzdf2ve"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gzZ9BxMi5Sktbyn4n1m7wXZkTwg%2BHg8aWiFErczpJOXPlJDsM6AiwblGms%2BKjXaOf6yvOERpd%2FVVVB9HIhndLy2flGWLz6TjyivubXefTCBckmjP6H%2BGgat%2BCkCb1ak%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=88408&min_rtt=88182&rtt_var=14101&sent=11&recv=10&lost=0&retrans=0&sent_bytes=4238&recv_bytes=4487&delivery_rate=246&cwnd=12000&unsent_bytes=0&cid=07e8b677be8c57c9&ts=2798&x=1", cfExtPri, cfHdrFlush;dur=0
date
Wed, 11 Dec 2024 06:57:05 GMT
content-type
image/png
last-modified
Wed, 11 Dec 2024 04:29:15 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
8f0394156de85cc9-KEF
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.

object| _htmlNode object| UiContext object| UserContext function| _hydroLoad object| LOCALES object| _sentryDebugIds string| _sentryDebugIdIdentifier object| SENTRY_RELEASE object| webpackChunk_hydrooj_ui_default function| clearImmediate function| setImmediate function| $bu_getBrowser object| _buorgres object| Hydro object| externalModules object| lazyModuleResolver object| _paq string| UiContextNew string| UserContextNew function| ZIP function| _ object| node_modules function| $ function| jQuery object| HydroExports function| _evercookie_flash_var function| Evc object| e function| checkExt object| fpPromise object| lazyloadMetadata object| LANGS function| flatpickr function| showSignInDialog object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log object| Prism

4 Cookies

Domain/Path Name / Value
.hydro.ac/ Name: test
Value: 7067411433868251
.hydro.ac/ Name: v
Value: 7c14e40b00042dba8efd48c828e9caa1
hydro.ac/ Name: _pk_id.1.b38a
Value: 0c3c7b50749dca49.1733900224.
hydro.ac/ Name: _pk_ses.1.b38a
Value: 1

3 Console Messages

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)!:A030EC000C170000]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 ()