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www.howlworks.com Open in urlscan Pro
104.21.63.35  Public Scan

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Submitted URL: https://howlworks.com/
Effective URL: https://www.howlworks.com/
Submission: On December 16 via api from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 1 domains to perform 4 HTTP transactions. The main IP is 104.21.63.35, located in and belongs to CLOUDFLARENET, US. The main domain is www.howlworks.com.
TLS certificate: Issued by WE1 on December 16th 2024. Valid for: 3 months.
This is the only time www.howlworks.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 104.21.63.35 13335 (CLOUDFLAR...)
1 172.67.169.112 13335 (CLOUDFLAR...)
4 2
Apex Domain
Subdomains		 Transfer
5 howlworks.com
howlworks.com
www.howlworks.com
80 KB
4 1
Domain Requested by
4 www.howlworks.com www.howlworks.com
1 howlworks.com 1 redirects
4 2

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

Domain
wa.me
Subject Issuer Validity Valid
howlworks.com
WE1		 2024-12-16 -
2025-03-16		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.howlworks.com/
Frame ID: 189149F3AF62FD85518FC94998336D65
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Howl Works

Page URL History Show full URLs

  1. https://howlworks.com/ HTTP 308
    https://www.howlworks.com/ Page URL

Page Statistics

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

2
Countries

79 kB
Transfer

170 kB
Size

0
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://howlworks.com/ HTTP 308
    https://www.howlworks.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.howlworks.com/
Redirect Chain
  • https://howlworks.com/
  • https://www.howlworks.com/
467 B
863 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.howlworks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.63.35 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4df565810cd3dd31e39e1e7a8e48dfba1e66482f3c2dd4ed4dce7be23a5433d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

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

access-control-allow-origin
*
age
17600
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8f329b4c1c7da222-YYZ
content-disposition
inline
content-encoding
zstd
content-type
text/html; charset=utf-8
date
Mon, 16 Dec 2024 23:55:51 GMT
last-modified
Mon, 16 Dec 2024 19:02:30 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RT%2F%2FAGFXexb0A0jG318zkWqaxdVyTU%2Bx6eZ69o0Zoj9EA2WrRxe8fR55mmJSQN9q1ODf%2BsbWk3QY%2FSspw6ByyiPUBoiKNcJc7OBg6YhIe6WwJEFpTCST6jII8%2BLOMZghV3Dviw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=24839&min_rtt=24323&rtt_var=3448&sent=12&recv=13&lost=0&retrans=0&sent_bytes=4919&recv_bytes=2442&delivery_rate=157964&cwnd=255&unsent_bytes=0&cid=b7cf0b933df672f0&ts=364&x=0"
strict-transport-security
max-age=63072000
x-vercel-cache
HIT
x-vercel-id
cle1::sfx9g-1734393351129-19f171b56f39

Redirect headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8f329b4aab40a222-YYZ
content-type
text/html
date
Mon, 16 Dec 2024 23:55:51 GMT
location
https://www.howlworks.com/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
refresh
0;url=https://www.howlworks.com/
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=i7enCsHOEzAsmSbspEF75WnNuxVqWIdOn7gBGhDBdMpVqj%2BDCiVDvb8HxhjA8bFb1QHiySZzduR7za%2FkEwkVUBlOrWPZW4vVKjpYrDjBJ%2BIB7bnNOwYjHlgtgUigRFBt"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=24817&min_rtt=24323&rtt_var=4538&sent=8&recv=11&lost=0&retrans=0&sent_bytes=4010&recv_bytes=2378&delivery_rate=155629&cwnd=252&unsent_bytes=0&cid=b7cf0b933df672f0&ts=224&x=0"
strict-transport-security
max-age=63072000
x-vercel-id
cle1::wq2g9-1734393350899-75f9e2070ee0
index-T5uDTCE3.js
www.howlworks.com/assets/ 		140 KB
48 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.howlworks.com/assets/index-T5uDTCE3.js
Requested by
Host: www.howlworks.com
URL: https://www.howlworks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.63.35 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f8a87c81ae6a3cc959fec072b539a1a987ef1b8a0629cc53a2110726c16fb88b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

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://www.howlworks.com
Referer
https://www.howlworks.com/

Response headers

content-encoding
zstd
cf-cache-status
MISS
etag
W/"6dedadeacd83c6dd0cba7051cc159ce6"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5ih6lRkbf3a4e6UgvmoYN2lGjY01BHQmwJJeQMAAJ0tywp3woFh%2B2Lc2Uq%2F4U09e%2BNR330ZfCkpAZvoBLDCeSQh4e0j3CxgmcRB2jBQx1ePCnKA5oiQdeK1gpO4r9FVZ7xj0kg%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=25051&min_rtt=24000&rtt_var=1798&sent=19&recv=19&lost=0&retrans=1&sent_bytes=6413&recv_bytes=2685&delivery_rate=157964&cwnd=256&unsent_bytes=0&cid=b7cf0b933df672f0&ts=518&x=0"
date
Mon, 16 Dec 2024 23:55:51 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="index-T5uDTCE3.js"
vary
Accept-Encoding
last-modified
Mon, 16 Dec 2024 19:02:30 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8f329b4d1d54a222-YYZ
access-control-allow-origin
*
server
cloudflare
x-vercel-id
cle1::c7jsn-1734393351286-2268b1f39ee2
index-D522ImtM.css
www.howlworks.com/assets/ 		898 B
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.howlworks.com/assets/index-D522ImtM.css
Requested by
Host: www.howlworks.com
URL: https://www.howlworks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.63.35 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
92e4e24ab09777bead092cf5a4494d219d1badb98547dc2563a0d8d833b2045d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

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://www.howlworks.com
Referer
https://www.howlworks.com/

Response headers

content-encoding
zstd
cf-cache-status
MISS
etag
W/"dd159463451836239a9268291e14ef3c"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QFHMANxMcZHhhOVe%2Bz3i92mziYU04qT84x36D%2B74HYHFwDd7cu8yZ86uXSV%2BqtryLrhHaMqFQZskCz17e7OEQSXH6ZK6lGaA29s5WFpNIZpdxvi1jSB21JW%2FTyDqls7jFpGa%2FQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=25051&min_rtt=24000&rtt_var=1798&sent=63&recv=19&lost=0&retrans=1&sent_bytes=56354&recv_bytes=2685&delivery_rate=157964&cwnd=256&unsent_bytes=0&cid=b7cf0b933df672f0&ts=535&x=0"
date
Mon, 16 Dec 2024 23:55:51 GMT
content-type
text/css; charset=utf-8
content-disposition
inline; filename="index-D522ImtM.css"
vary
Accept-Encoding
last-modified
Mon, 16 Dec 2024 19:02:30 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8f329b4d1d53a222-YYZ
access-control-allow-origin
*
server
cloudflare
x-vercel-id
cle1::fb2r4-1734393351287-0125ac42004b
wolf.png
www.howlworks.com/ 		29 KB
29 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.howlworks.com/wolf.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.169.112 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b13dd1b0b5f11159f6a9d6080abd635ba15face1cfc4084622aa7039a88175e3
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

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.howlworks.com/

Response headers

cf-cache-status
REVALIDATED
etag
"b23d0c37c8acf6d2fbc4272262626f4e"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dgs6eZZtVuzoe787ZfhgRj%2BwugZxrGLSjFQpG7BYeyZd9f4BPo0H9Exv2OxHvcnrRUL%2FLLbqjvMZJNd6nXE4DbTsacekHIBbhli9oBWAf3Wfbe8thZlXxehx1RR2ZaPTaBmmlw%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=25100&min_rtt=24563&rtt_var=4271&sent=12&recv=10&lost=0&retrans=0&sent_bytes=4183&recv_bytes=4449&delivery_rate=558&cwnd=12000&unsent_bytes=0&cid=5778cfd6e6b7403a&ts=267&x=1", cfExtPri, cfHdrFlush;dur=0
date
Mon, 16 Dec 2024 23:55:51 GMT
content-type
image/png
content-disposition
inline; filename="wolf.png"
vary
Accept-Encoding
priority
u=1,i
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
last-modified
Mon, 16 Dec 2024 20:58:33 GMT
cf-ray
8f329b4e2de639db-YYZ
accept-ranges
bytes
access-control-allow-origin
*
content-length
29287
server
cloudflare
x-vercel-id
cle1::cffw7-1734382713560-685685e29912

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

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=63072000