URL: https://www.singsurf.org/
Submission: On November 25 via api from CA — Scanned from GB

Summary

This website contacted 2 IPs in 2 countries across 3 domains to perform 31 HTTP transactions. The main IP is 81.95.52.64, located in United Kingdom and belongs to AVENSYS Avensys Networks Ltd, GB. The main domain is www.singsurf.org.
TLS certificate: Issued by E5 on October 13th 2024. Valid for: 3 months.
This is the only time www.singsurf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
30 81.95.52.64 8553 (AVENSYS A...)
1 104.18.32.7 13335 (CLOUDFLAR...)
31 2
Apex Domain
Subdomains
Transfer
28 singsurf.org
www.singsurf.org
601 KB
2 webarch4.co.uk
stats.webarch4.co.uk
22 KB
1 stackoverflow.com
stackoverflow.com — Cisco Umbrella Rank: 12707
6 KB
31 3
Domain Requested by
28 www.singsurf.org www.singsurf.org
2 stats.webarch4.co.uk www.singsurf.org
stats.webarch4.co.uk
1 stackoverflow.com www.singsurf.org
31 3
Subject Issuer Validity Valid
singsurf.webarch4.co.uk
E5
2024-10-13 -
2025-01-11
3 months crt.sh
stackoverflow.com
E6
2024-11-04 -
2025-02-02
3 months crt.sh
stats.webarch4.co.uk
E6
2024-10-13 -
2025-01-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.singsurf.org/
Frame ID: 50DDF1E997A7FD26D25482CF2F0D72BE
Requests: 31 HTTP requests in this frame

Screenshot

Page Title

SingSurf - Interactive Geometry - Richard Morris

Detected technologies

Overall confidence: 100%
Detected patterns
  • piwik\.js|piwik\.php

Page Statistics

31
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

2
IPs

2
Countries

628 kB
Transfer

1275 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

31 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.singsurf.org/
17 KB
6 KB
Document
General
Full URL
https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
9ac9d7ad51c0d6d76d93fe5db87267e2e3e034afcf077a0b4aae517980c7709f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

cache-control
max-age=60
content-encoding
gzip
content-length
5884
content-type
text/html; charset=UTF-8
date
Mon, 25 Nov 2024 14:27:26 GMT
expires
Mon, 25 Nov 2024 14:28:26 GMT
server
Apache/2.4.62 (Debian)
strict-transport-security
max-age=31536000
vary
Accept-Encoding
responsive.css
www.singsurf.org/
1018 B
603 B
Stylesheet
General
Full URL
https://www.singsurf.org/responsive.css
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
ef5c5407aa024d8211a7786bdcd8547bdd3e0fdfe88793eb5c3a58d3f3b08db4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=604800
content-encoding
gzip
etag
"3fa-5f46b983e6ad0-gzip"
expires
Mon, 02 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
477
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Sat, 11 Feb 2023 12:17:16 GMT
vary
Accept-Encoding
server
Apache/2.4.62 (Debian)
content-type
text/css
logoTrans.gif
www.singsurf.org/singsurf/images/
9 KB
9 KB
Image
General
Full URL
https://www.singsurf.org/singsurf/images/logoTrans.gif
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
ae148a06f8d60c755485fc4a4b405629a568313f399875f026f7e3039d5956fb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"2285-4f027b17d1cc0"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
8837
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 17 Jan 2014 10:06:19 GMT
content-type
image/gif
server
Apache/2.4.62 (Debian)
graphIcon.png
www.singsurf.org/images/
4 KB
4 KB
Image
General
Full URL
https://www.singsurf.org/images/graphIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
2be4008a749a65e0eed160655d50e14955681b7ccc12edad1d4a1368539d1626
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"10b2-4ed6f77a075c0"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
4274
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:31 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
lissajousIcon.png
www.singsurf.org/images/
1 KB
2 KB
Image
General
Full URL
https://www.singsurf.org/images/lissajousIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
51cef34867c40e1baa0a7880cce117dff1aad40ddbc87296cb15ebafc1fa408d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"5f9-4ed6f77afb800"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
1529
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:32 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
roseIcon.png
www.singsurf.org/images/
5 KB
5 KB
Image
General
Full URL
https://www.singsurf.org/images/roseIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
5e6403a05deaeb5524874310191296efede4a0b36fd4518ba912baa50f0dd315
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"127d-4f7c4feb88980"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
4733
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Thu, 24 Apr 2014 07:42:46 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
acurveIcon.png
www.singsurf.org/images/
2 KB
2 KB
Image
General
Full URL
https://www.singsurf.org/images/acurveIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
c5861cd894a2b69bb7fd5e0ac82d802890766cbfdb52c9cc15d7efb6d600f712
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"647-4f7c500824d00"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
1607
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Thu, 24 Apr 2014 07:43:16 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
complexIcon.png
www.singsurf.org/images/
7 KB
7 KB
Image
General
Full URL
https://www.singsurf.org/images/complexIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
e70ad0df1c8755b5f976cc6e7dc5a099edd1519a7eeb8139e87ee49afd04217e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"1c8d-53cb194548bc0"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
7309
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Sat, 17 Sep 2016 10:31:19 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
gridIcon.png
www.singsurf.org/images/
6 KB
6 KB
Image
General
Full URL
https://www.singsurf.org/images/gridIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
006709ab7f011720e6f05cbbccce4dffd78d1e9e4e45eb8b0db4800fd3ac2e06
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"193d-54a783c139300"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
6461
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Sat, 11 Mar 2017 17:59:08 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
psurfIcon.png
www.singsurf.org/images/
11 KB
12 KB
Image
General
Full URL
https://www.singsurf.org/images/psurfIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
7a32f67496a2dcaf0b3de06a8e770f21c367ab3cef1bdc72b9a5ac0896a1f53c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"2dd9-50cc617912780"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
11737
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 16 Jan 2015 14:50:22 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
asurfIcon.png
www.singsurf.org/images/
3 KB
3 KB
Image
General
Full URL
https://www.singsurf.org/images/asurfIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
59fc5ddb6a08f991f3920ad21c360e437f638a52bc5872d5676c62042665b8d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"a47-4ed6f76cad640"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
2631
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:17 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
benishIcon.png
www.singsurf.org/images/
6 KB
6 KB
Image
General
Full URL
https://www.singsurf.org/images/benishIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
a3542d7b5b55d6daffb8947e8a704a6f03f87a6f48ae797342616e1c343cc3a8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"1685-4ed6f76e95ac0"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
5765
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:19 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
tileIcon.png
www.singsurf.org/images/
6 KB
6 KB
Image
General
Full URL
https://www.singsurf.org/images/tileIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
c0b16560afd74b72325211127fe172a2a1c8bf7f5f99dd407c7453a5e85eeeec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"18e7-4ed6f77dd7ec0"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
6375
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:35 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
nautIcon.png
www.singsurf.org/images/
6 KB
6 KB
Image
General
Full URL
https://www.singsurf.org/images/nautIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
6e52050452e2a8b1513c0b1c4dc88a8eb1d8af6829091fdfc901ef1ed8ec595d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"17f6-4ed6f77befa40"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
6134
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:33 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
lilyIcon.png
www.singsurf.org/images/
8 KB
8 KB
Image
General
Full URL
https://www.singsurf.org/images/lilyIcon.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
0e40e5dd576237403599445fcf9b857723e1b17a0c273a601f640b9ee1819012
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"2173-4ed6f77afb800"
expires
Wed, 25 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
8563
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Fri, 13 Dec 2013 19:28:32 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
CO.gif
www.singsurf.org/polyhedra/pics/
4 KB
4 KB
Image
General
Full URL
https://www.singsurf.org/polyhedra/pics/CO.gif
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
c776db0268312c4866f5fbe4bc0719187477a69920e4c48413d78156670377c9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"f1a-4ed70000091c0"
expires
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content-type
image/gif
server
Apache/2.4.62 (Debian)
ID.gif
www.singsurf.org/polyhedra/pics/
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4 KB
Image
General
Full URL
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Requested by
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URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
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Software
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Security Headers
Name Value
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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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"1029-4ed70000fd400"
expires
Wed, 25 Dec 2024 14:27:26 GMT
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content-length
4137
date
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last-modified
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content-type
image/gif
server
Apache/2.4.62 (Debian)
GtD.gif
www.singsurf.org/polyhedra/pics/
4 KB
4 KB
Image
General
Full URL
https://www.singsurf.org/polyhedra/pics/GtD.gif
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Response headers

strict-transport-security
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etag
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expires
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date
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last-modified
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content-type
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server
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brain.png
www.singsurf.org/brain/
38 KB
38 KB
Image
General
Full URL
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Requested by
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URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
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Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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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://www.singsurf.org/

Response headers

strict-transport-security
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cache-control
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etag
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expires
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date
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last-modified
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content-type
image/png
server
Apache/2.4.62 (Debian)
caylayCubicsml.jpg
www.singsurf.org/parade/cubics/
7 KB
7 KB
Image
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
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etag
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expires
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last-modified
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content-type
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server
Apache/2.4.62 (Debian)
dsc_0268.jpg
www.singsurf.org/aikido/
61 KB
61 KB
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General
Full URL
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Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
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etag
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content-type
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General
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
https://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
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etag
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last-modified
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content-type
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server
Apache/2.4.62 (Debian)
Double_Rocker_4_bar_linkage2.gif
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87 KB
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Image
General
Full URL
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Requested by
Host: www.singsurf.org
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
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Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"15afd-4f027b8b36d00"
expires
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accept-ranges
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88829
date
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last-modified
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content-type
image/gif
server
Apache/2.4.62 (Debian)
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5 KB
6 KB
Image
General
Full URL
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Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.32.7 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

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://www.singsurf.org/

Response headers

cf-cache-status
HIT
age
18724
expires
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x-request-guid
8a2fae7e-90e9-4038-9f16-78db16c42983
date
Mon, 25 Nov 2024 14:27:26 GMT
content-type
image/png
last-modified
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vary
Accept-Encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=15552000
feature-policy
microphone 'none'; speaker 'none'
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
cache-control
public, max-age=86400
x-dns-prefetch-control
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cf-ray
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accept-ranges
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content-length
5439
server
cloudflare
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www.singsurf.org/djep/gwtssurf/
7 KB
3 KB
Script
General
Full URL
https://www.singsurf.org/djep/gwtssurf/gwtssurf.nocache.js
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
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Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
https://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=604800
content-encoding
gzip
etag
"1c6c-5e982757d30aa-gzip"
expires
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accept-ranges
bytes
content-length
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date
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last-modified
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vary
Accept-Encoding
server
Apache/2.4.62 (Debian)
content-type
application/javascript
piwik.js
stats.webarch4.co.uk/
66 KB
22 KB
Script
General
Full URL
https://stats.webarch4.co.uk/piwik.js
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
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Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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Request headers

User-Agent
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Referer
https://www.singsurf.org/

Response headers

strict-transport-security
max-age=15552000
cache-control
max-age=604800
content-encoding
gzip
etag
"10784-622f63adb1740-gzip"
expires
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accept-ranges
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content-length
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date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Wed, 25 Sep 2024 19:00:05 GMT
vary
Accept-Encoding
server
Apache/2.4.62 (Debian)
content-type
application/javascript
chrome.css
www.singsurf.org/djep/gwtssurf/gwt/chrome/
22 KB
3 KB
Stylesheet
General
Full URL
https://www.singsurf.org/djep/gwtssurf/gwt/chrome/chrome.css
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/djep/gwtssurf/gwtssurf.nocache.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=604800
content-encoding
gzip
etag
"579e-5e300f10158a2-gzip"
expires
Mon, 02 Dec 2024 14:27:26 GMT
accept-ranges
bytes
content-length
3420
date
Mon, 25 Nov 2024 14:27:26 GMT
last-modified
Mon, 04 Jul 2022 20:54:26 GMT
vary
Accept-Encoding
server
Apache/2.4.62 (Debian)
content-type
text/css
807BABF77DAD389A41D235D1EB3E94C6.cache.js
www.singsurf.org/djep/gwtssurf/
800 KB
229 KB
Script
General
Full URL
https://www.singsurf.org/djep/gwtssurf/807BABF77DAD389A41D235D1EB3E94C6.cache.js
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/djep/gwtssurf/gwtssurf.nocache.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
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Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=604800
content-encoding
gzip
etag
"c80dd-5e9827597502a-gzip"
expires
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date
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last-modified
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vary
Accept-Encoding
server
Apache/2.4.62 (Debian)
content-type
application/javascript
piwik.php
stats.webarch4.co.uk/
0
95 B
Ping
General
Full URL
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Requested by
Host: stats.webarch4.co.uk
URL: https://stats.webarch4.co.uk/piwik.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
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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://www.singsurf.org/

Response headers

strict-transport-security
max-age=15552000
expires
Mon, 25 Nov 2024 14:28:26 GMT
cache-control
max-age=60
access-control-allow-origin
https://www.singsurf.org
date
Mon, 25 Nov 2024 14:27:26 GMT
server
Apache/2.4.62 (Debian)
access-control-allow-credentials
true
hborder.png
www.singsurf.org/djep/gwtssurf/gwt/chrome/images/
2 KB
2 KB
Image
General
Full URL
https://www.singsurf.org/djep/gwtssurf/gwt/chrome/images/hborder.png
Requested by
Host: www.singsurf.org
URL: https://www.singsurf.org/djep/gwtssurf/gwt/chrome/chrome.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/djep/gwtssurf/gwt/chrome/chrome.css

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"637-5e300f1077322"
expires
Wed, 25 Dec 2024 14:27:27 GMT
accept-ranges
bytes
content-length
1591
date
Mon, 25 Nov 2024 14:27:27 GMT
last-modified
Mon, 04 Jul 2022 20:54:26 GMT
content-type
image/png
server
Apache/2.4.62 (Debian)
favicon.ico
www.singsurf.org/
12 KB
13 KB
Other
General
Full URL
https://www.singsurf.org/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
81.95.52.64 , United Kingdom, ASN8553 (AVENSYS Avensys Networks Ltd, GB),
Reverse DNS
webarch4.co.uk
Software
Apache/2.4.62 (Debian) /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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://www.singsurf.org/

Response headers

strict-transport-security
max-age=31536000
cache-control
max-age=2592000
etag
"31ae-4f6c0e3368f40"
expires
Wed, 25 Dec 2024 14:27:27 GMT
accept-ranges
bytes
content-length
12718
date
Mon, 25 Nov 2024 14:27:27 GMT
last-modified
Fri, 11 Apr 2014 09:23:33 GMT
content-type
image/vnd.microsoft.icon
server
Apache/2.4.62 (Debian)

Verdicts & Comments Add Verdict or Comment

19 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| 0 function| doOnLoad string| pageType object| _paq function| gwtssurf object| __gwt_activeModules function| __gwt_getMetaProperty function| __gwt_isKnownPropertyValue object| __gwt_stylesLoaded object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log object| goog function| Jep object| JsJep object| com object| java object| javaemul

4 Cookies

Domain/Path Name / Value
.stackoverflow.com/ Name: __cf_bm
Value: z4ZJl1GpV1oS5eSxuJ8zY0dPHBt4KKy1zLewp6JjUlk-1732544846-1.0.1.1-XLhspVzIgUKJDJH0NTKSbwzx1tGZD38LBxnw3t2LO_h8XS8Cbt1_kaBHvhk.lZ1XUqmx0sh14rIjZ3tvZPi8gg
.stackoverflow.com/ Name: _cfuvid
Value: k0_1IJM1ZTbA2.XyppPXBmA5lYInVMxlLXmACdF26W8-1732544846866-0.0.1.1-604800000
www.singsurf.org/ Name: _pk_id.34.cc3f
Value: 7d85b3cd085a982f.1732544847.
www.singsurf.org/ Name: _pk_ses.34.cc3f
Value: 1

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000

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.

stackoverflow.com
stats.webarch4.co.uk
www.singsurf.org
104.18.32.7
81.95.52.64
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