inefficien.to - urlscan.io

Summary

This website contacted 1 IPs in 2 countries across 1 domains to perform 4 HTTP transactions. The main IP is 172.67.143.223, located in United States and belongs to CLOUDFLARENET, US. The main domain is inefficien.to.
TLS certificate: Issued by E1 on December 4th 2023. Valid for: 3 months.

This is the only time inefficien.to was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	104.21.63.61 104.21.63.61	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	172.67.143.223 172.67.143.223	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	1

1 104.21.63.61 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

inefficien.to	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 172.67.143.223 (United States)

ASN13335 (CLOUDFLARENET, US)

inefficien.to	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	inefficien.to 1 redirects inefficien.to	186 KB
4	1

	Domain	Requested by
5	inefficien.to	1 redirects inefficien.to
4	1

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

Domain
youtube.com

Subject Issuer	Validity	Valid
inefficien.to E1	`2023-12-04` - `2024-03-03`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://inefficien.to/
Frame ID: FA778D358D545C68C31402F5A7244486
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

inefficien.to

Page URL History Show full URLs

http://inefficien.to/ HTTP 301
https://inefficien.to/ Page URL

Page Statistics

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

2
Countries

186 kB
Transfer

184 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://youtube.com/@inefficiento
Title: YouTube

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.

http://inefficien.to/ HTTP 301
https://inefficien.to/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
inefficien.to/
Redirect Chain

http://inefficien.to/
https://inefficien.to/

376 B
674 B

171ms
127ms

Document
text/html

172.67.143.223
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://inefficien.to/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

172.67.143.223 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a38c9220a001c21b629563490aa77f40e09384a22ebc93cae96314013c438858

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36
accept-language: de-AT,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 83b980712a775b88-VIE
content-encoding: br
content-type: text/html
date: Tue, 26 Dec 2023 12:59:34 GMT
last-modified: Tue, 05 Dec 2023 19:10:14 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nWnEJ34BvDAM2bdIaTVFtvuXBKsbI%2F3eyw9XBb7yaxydJIruNwhAYkORlUiJtNr79AxOhu2lZCEKzglsWUK5HXDWV%2FIVQT2MYeUzUt5izykKTURIz%2BjJKeX9x%2FwdEvZU"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000

Redirect headers

CF-RAY: 83b98070b8ec5af4-VIE
Cache-Control: max-age=3600
Connection: keep-alive
Date: Tue, 26 Dec 2023 12:59:33 GMT
Expires: Tue, 26 Dec 2023 13:59:33 GMT
Location: https://inefficien.to/
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=gRbPOFzJNeFkRxKePIHGWjRCRIkWgo7n%2FlmQ4%2F%2F14j%2FjTkhqbQCdsyMftYp%2F%2B0vT6HPLpxvfEZ3uNF4ZbymbChWCEmY8yTf6G1RiYapgx80Z2Dcl5jYDIU0ehH%2BcUG5G"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
alt-svc: h3=":443"; ma=86400

GET
H2 200 style.css
inefficien.to/ 274 B
558 B 29ms
26ms Stylesheet
text/css 172.67.143.223
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://inefficien.to/style.css

Requested by

Host: inefficien.to
URL: https://inefficien.to/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

172.67.143.223 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ef0bb21288eefefd07abb2e03c0a1f203bfca60ca0d5de2840d7cd7abb6811d1

Security Headers

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

Request headers

accept-language: de-AT,de;q=0.9
Referer: https://inefficien.to/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Tue, 26 Dec 2023 12:59:34 GMT
strict-transport-security: max-age=31536000
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 3411
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 22 Dec 2023 17:47:05 GMT
server: cloudflare
etag: W/"6585cb99-112"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NSYMi4dZki2u3sVofLNktTXQf0hDJ7fLjpd%2BDmR%2F5Zbnv0qLFxD92DEHiLpfcufypDsVAmnbfEyj2qwXlCXfpN6704NEOawzbz3vp2KsUjMT9V0RssM7uJ4JeFPumZKr"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=43200
cf-ray: 83b980720b8f5b88-VIE
expires: Wed, 27 Dec 2023 00:02:43 GMT

GET
H2 200 logo.png
inefficien.to/ 161 KB
161 KB 28ms
27ms Image
image/png 172.67.143.223
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://inefficien.to/logo.png

Requested by

Host: inefficien.to
URL: https://inefficien.to/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

172.67.143.223 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

26a4baf88d53b1230ca3f989ee428e95791cd44c348124bef1192d621f117c6b

Security Headers

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

Request headers

accept-language: de-AT,de;q=0.9
Referer: https://inefficien.to/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Tue, 26 Dec 2023 12:59:34 GMT
strict-transport-security: max-age=31536000
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 3415
alt-svc: h3=":443"; ma=86400
content-length: 164683
last-modified: Tue, 05 Dec 2023 14:01:08 GMT
server: cloudflare
etag: "656f2d24-2834b"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NEt0XttJCG39gdKSvY8mcosP5gMqi0x8fooolgKckb8KugapAYMDs%2FPAitj6LyWgjpnZN1N%2BrP%2Bt4ney%2FyqMsE4Qo%2BxBNofXAigCxG8MzkUUfeJQHzM1LPvD0Pzx%2B0Ez"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: max-age=2592000
accept-ranges: bytes
cf-ray: 83b980721b935b88-VIE
expires: Thu, 25 Jan 2024 12:02:39 GMT

GET
H2 200 vcrosdmono.woff
inefficien.to/fonts/ 23 KB
23 KB 163ms
163ms Font
font/woff 172.67.143.223
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://inefficien.to/fonts/vcrosdmono.woff

Requested by

Host: inefficien.to
URL: https://inefficien.to/style.css

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

172.67.143.223 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

212caf04df4d03720cd0aabbe7cf3b3064e4fb5430a60dc287c13b12816567fd

Security Headers

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

Request headers

Referer: https://inefficien.to/style.css
Origin: https://inefficien.to
accept-language: de-AT,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.109 Safari/537.36

Response headers

date: Tue, 26 Dec 2023 12:59:34 GMT
strict-transport-security: max-age=31536000
cf-cache-status: MISS
last-modified: Fri, 22 Dec 2023 17:41:13 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
etag: "6585ca39-5b9c"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HgvXDTHUKv42zc0Ukb02XfajAzyI6qEmacK6uWG40ZRtC%2FPukYN85mAEC8SafuBc0YoxFVuECFYe2zpGcoP4a2V1RSfrO%2FdPetcRooipfMJ58UdU%2F%2B7LQIHhXKgkipk8"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
cache-control: max-age=14400
accept-ranges: bytes
cf-ray: 83b980723bcb5b88-VIE
alt-svc: h3=":443"; ma=86400
content-length: 23452

Verdicts & Comments Add Verdict or Comment

1 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| documentPictureInPicture

0 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.

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.

inefficien.to
104.21.63.61
172.67.143.223
212caf04df4d03720cd0aabbe7cf3b3064e4fb5430a60dc287c13b12816567fd
26a4baf88d53b1230ca3f989ee428e95791cd44c348124bef1192d621f117c6b
a38c9220a001c21b629563490aa77f40e09384a22ebc93cae96314013c438858
ef0bb21288eefefd07abb2e03c0a1f203bfca60ca0d5de2840d7cd7abb6811d1

inefficien.to Open in urlscan Pro 172.67.143.223 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

4 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

2 Countries

186 kBTransfer

184 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

4 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

inefficien.to Open in urlscan Pro
172.67.143.223 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

2
Countries

186 kB
Transfer

184 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions