Submitted URL: https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fbtfy.io%2fbVaEg&c=E,1,oodw54KZkFOXFi3kg_1Ho8TpY3eQVnbyi8u3cRN4LY4H-CmPqZEFcU...
Effective URL: https://btfy.io/bVaEg
Submission: On November 20 via manual from US

Summary

This website contacted 2 IPs in 3 countries across 3 domains to perform 7 HTTP transactions. The main IP is 54.154.222.12, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is btfy.io.
TLS certificate: Issued by Let's Encrypt Authority X3 on November 20th 2020. Valid for: 3 months.
This is the only time btfy.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 35.156.29.60 16509 (AMAZON-02)
3 54.154.222.12 16509 (AMAZON-02)
4 2606:4700:303... 13335 (CLOUDFLAR...)
7 2
Apex Domain
Subdomains
Transfer
4 rsms.me
rsms.me
307 KB
3 btfy.io
btfy.io
515 KB
1 cudasvc.com
linkprotect.cudasvc.com
633 B
7 3
Domain Requested by
4 rsms.me btfy.io
rsms.me
3 btfy.io btfy.io
1 linkprotect.cudasvc.com 1 redirects
7 3

This site contains no links.

Subject Issuer Validity Valid
ovy.lol
Let's Encrypt Authority X3
2020-11-20 -
2021-02-18
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-08 -
2021-08-08
a year crt.sh

This page contains 1 frames:

Primary Page: https://btfy.io/bVaEg
Frame ID: 4D8ED0338E8404BFE4EA72EF2E4F6A46
Requests: 7 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fbtfy.io%2fbVaEg&c=E,1,oodw54KZkFOXFi3kg_1Ho8TpY3eQVnbyi8... HTTP 302
    https://btfy.io/bVaEg Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^Cowboy$/i

Overall confidence: 50%
Detected patterns
  • meta csrf-param /^authenticity_token$/i

Overall confidence: 100%
Detected patterns
  • headers server /^Cowboy$/i

Overall confidence: 50%
Detected patterns
  • meta csrf-param /^authenticity_token$/i

Page Statistics

7
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

2
IPs

3
Countries

822 kB
Transfer

2371 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://linkprotect.cudasvc.com/url?a=https%3a%2f%2fbtfy.io%2fbVaEg&c=E,1,oodw54KZkFOXFi3kg_1Ho8TpY3eQVnbyi8u3cRN4LY4H-CmPqZEFcUFSo1YYU3rdO6G1qF403CRCRyrnwNO15uRIPff3Pbv4O0843LUSIQoxh9xHT2oY&typo=1 HTTP 302
    https://btfy.io/bVaEg Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set bVaEg
btfy.io/
Redirect Chain
  • https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fbtfy.io%2fbVaEg&c=E,1,oodw54KZkFOXFi3kg_1Ho8TpY3eQVnbyi8u3cRN4LY4H-CmPqZEFcUFSo1YYU3rdO6G1qF403CRCRyrnwNO15uRIPff3Pbv4O0843LUSIQoxh9xHT2oY&typo=1
  • https://btfy.io/bVaEg
1 KB
2 KB
Document
General
Full URL
https://btfy.io/bVaEg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.222.12 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-154-222-12.eu-west-1.compute.amazonaws.com
Software
Cowboy /
Resource Hash
335d1fbc33e8ccc2bce7c4c98b6b77d0b66e241235e34a695a8808da974d99e6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
btfy.io
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Server
Cowboy
Date
Fri, 20 Nov 2020 18:03:36 GMT
Connection
keep-alive
X-Frame-Options
SAMEORIGIN
X-Xss-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Permitted-Cross-Domain-Policies
none
Referrer-Policy
strict-origin-when-cross-origin
Content-Type
text/html; charset=utf-8
Etag
W/"335d1fbc33e8ccc2bce7c4c98b6b77d0"
Cache-Control
max-age=0, private, must-revalidate
Set-Cookie
_btfy_session=5bOxkrHboQwaNsUZCSX4OG5T3ho5G%2FwgtOWQUaiuawOsHrct2WKkw3%2FFrWutW4yjr0%2FjN3lHu9ilEQUOdp%2FiZ%2F2IMu5xyrv31LgAO2ggVqwLK6TIHOl%2FGyMbfNUXERMz41ExYQXS4TBzt2J411yI7n88%2BChizq61APgc3slijAZN5%2FEZ8Gk90A98m7O2Yr1s%2FX7Y%2BD6RGHXw5COxkvr0gP7%2Bdh3wh5Pw1KUApAUVAxQXKd2772Rybp%2Fz7s%2Bn9XOzGxOIm8K%2F8hH8WfNq6haq0Trl4Zuy--Rm8%2BhaeU6el0NrKg--4n3URBA2Ewz25cH7Odho9A%3D%3D; path=/; secure; HttpOnly
X-Request-Id
66f383eb-2456-492e-8986-b5ca108dec0c
X-Runtime
0.015779
Strict-Transport-Security
max-age=31536000; includeSubDomains
Transfer-Encoding
chunked
Via
1.1 vegur

Redirect headers

Cache-Control
max-age=0, no-cache, no-store, must-revalidate
Content-Security-Policy
default-src 'self'; style-src 'self' fonts.googleapis.com; font-src 'self' fonts.gstatic.com; frame-src 'self'; frame-ancestors 'none'
Content-Type
text/html
Date
Fri, 20 Nov 2020 18:03:37 GMT
Expires
-1
Location
https://btfy.io/bVaEg
Pragma
no-cache
Referrer-Policy
no-referrer
Server
nginx
Strict-Transport-Security
max-age=31536000; includeSubDomains
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
Content-Length
154
Connection
keep-alive
application-4eec1100.css
btfy.io/packs/css/
226 KB
35 KB
Stylesheet
General
Full URL
https://btfy.io/packs/css/application-4eec1100.css
Requested by
Host: btfy.io
URL: https://btfy.io/bVaEg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.222.12 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-154-222-12.eu-west-1.compute.amazonaws.com
Software
Cowboy /
Resource Hash
3234327c1904ca16fcce054a587860ca336cfe79ef244221385234ebebe493b5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://btfy.io/bVaEg
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 20 Nov 2020 18:03:36 GMT
Content-Encoding
gzip
Last-Modified
Fri, 20 Nov 2020 07:00:49 GMT
Server
Cowboy
Vary
Accept-Encoding
Content-Type
text/css
Via
1.1 vegur
Connection
keep-alive
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Length
35569
application-b0e921cf901e0ee1daf7.js
btfy.io/packs/js/
2 MB
477 KB
Script
General
Full URL
https://btfy.io/packs/js/application-b0e921cf901e0ee1daf7.js
Requested by
Host: btfy.io
URL: https://btfy.io/bVaEg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.222.12 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-154-222-12.eu-west-1.compute.amazonaws.com
Software
Cowboy /
Resource Hash
eab5dd7b4b69f75fbc042dac3820286753e38c83cf165c5bc7dbea3b246149e2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://btfy.io/bVaEg
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 20 Nov 2020 18:03:37 GMT
Content-Encoding
gzip
Last-Modified
Fri, 20 Nov 2020 07:00:49 GMT
Server
Cowboy
Vary
Accept-Encoding
Content-Type
application/javascript
Via
1.1 vegur
Connection
keep-alive
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Length
488326
inter.css
rsms.me/inter/
16 KB
2 KB
Stylesheet
General
Full URL
https://rsms.me/inter/inter.css
Requested by
Host: btfy.io
URL: https://btfy.io/packs/css/application-4eec1100.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::ac43:9e2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b1775d456b2d072bff63c892c38b2d4ea48487302a262024b9374b0c73954ad0

Request headers

Referer
https://btfy.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
f5fad42750588469e5fee62ecb36a222668e48d6
date
Fri, 20 Nov 2020 18:03:37 GMT
via
1.1 varnish
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
70
x-cache
HIT
x-cache-hits
1
content-encoding
br
x-origin-cache
HIT
cf-request-id
06886c88160000dfffb927d000000001
x-served-by
cache-fra19146-FRA
last-modified
Wed, 07 Oct 2020 22:34:00 GMT
server
cloudflare
x-github-request-id
B4B4:D7BE:1058F90:1119943:5FA0E475
x-timer
S1604734086.274690,VS0,VE1
etag
W/"5f7e4258-3e47"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=DFFeYBGGXtazbe0h%2F94PG9ChRgsUEx8apQCf7oQlU9OxKKCb0lpqhtgqPNn%2BjJFO3rui6UwUZ14bjBWhb4ac%2B9Cs6Ff3Qm97rn5wU6I56uqKoZJX"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
cf-ray
5f5416b9b8fadfff-FRA
x-proxy-cache
HIT
expires
Thu, 19 Nov 2020 03:41:48 GMT
Inter-Medium.woff2
rsms.me/inter/font-files/
103 KB
104 KB
Font
General
Full URL
https://rsms.me/inter/font-files/Inter-Medium.woff2?v=3.15
Requested by
Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::ac43:9e2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cae7b340613b2a060e0e200528f7e962baa13a44d868036cb2ea02fd7034e6d6

Request headers

Origin
https://btfy.io
Referer
https://rsms.me/inter/inter.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
f304687643f32e1b486ffc1107afb0b1f18b7161
date
Fri, 20 Nov 2020 18:03:38 GMT
via
1.1 varnish
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
949
x-cache
HIT
x-cache-hits
2
x-origin-cache
HIT
content-length
105500
cf-request-id
06886c892a0000c26d5a9a5000000001
x-served-by
cache-fra19176-FRA
last-modified
Wed, 07 Oct 2020 22:33:55 GMT
server
cloudflare
x-github-request-id
96EA:E8F1:95E14:9DC59:5FB7CC97
x-timer
S1605894470.980798,VS0,VE0
etag
"5f7e4253-19c1c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=TT2VTtmvdgHIso3UFg7tmwfqQfSGdf%2FOXTjUQ%2BIWSuOAvbQ7U8EU%2B%2FeuJVfJJFWni6%2F22X0plEozMb0EAR9jk1VMC7GhQEHNYyUHMRluNGD8jrCb"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
cf-ray
5f5416bb7aacc26d-FRA
x-proxy-cache
MISS
expires
Fri, 20 Nov 2020 14:13:03 GMT
Inter-SemiBold.woff2
rsms.me/inter/font-files/
104 KB
104 KB
Font
General
Full URL
https://rsms.me/inter/font-files/Inter-SemiBold.woff2?v=3.15
Requested by
Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::ac43:9e2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
77b8d327de844bfaab4618c424bbe957523752f31633058281e9204a47e0d414

Request headers

Origin
https://btfy.io
Referer
https://rsms.me/inter/inter.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
beaea6e1f95ff531149290c48061d63eaff88f10
date
Fri, 20 Nov 2020 18:03:38 GMT
via
1.1 varnish
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
949
x-cache
HIT
x-cache-hits
1
x-origin-cache
HIT
content-length
105992
cf-request-id
06886c892a0000c26d3718c000000001
x-served-by
cache-fra19148-FRA
last-modified
Wed, 07 Oct 2020 22:33:55 GMT
server
cloudflare
x-github-request-id
C6EC:D457:CCC66:DD2B2:5FB5F39E
x-timer
S1605894470.981224,VS0,VE1
etag
"5f7e4253-19e08"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=bkhJ0dv%2BfUK6ky1mruWmyxIAsvVu%2ByCxQG8j6w8Xf1Bh6NUeSZcdGuL6YTQn0m2kZ%2BfPvON39usDAr4ZDvyzidOpMB0k0fGKpngjzpV4koimHF9j"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
cf-ray
5f5416bb7aaec26d-FRA
x-proxy-cache
HIT
expires
Thu, 19 Nov 2020 04:34:22 GMT
Inter-Regular.woff2
rsms.me/inter/font-files/
96 KB
97 KB
Font
General
Full URL
https://rsms.me/inter/font-files/Inter-Regular.woff2?v=3.15
Requested by
Host: rsms.me
URL: https://rsms.me/inter/inter.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3036::ac43:9e2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3787e2f283651744e0b93d1fefb5936c7af26db8014c0def6651d050c56dd47e

Request headers

Origin
https://btfy.io
Referer
https://rsms.me/inter/inter.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
a267ad16edc7e97607cd57d4ee0284674bb1e347
date
Fri, 20 Nov 2020 18:03:38 GMT
via
1.1 varnish
cf-cache-status
HIT
nel
{"report_to":"cf-nel","max_age":604800}
age
949
x-cache
HIT
x-cache-hits
1
content-length
98804
cf-request-id
06886c892b0000c26ddb36f000000001
x-served-by
cache-fra19176-FRA
last-modified
Wed, 07 Oct 2020 22:33:55 GMT
server
cloudflare
x-github-request-id
8AC4:3A92:17B600:19807C:5FB5F046
x-timer
S1605894470.980593,VS0,VE1
etag
"5f7e4253-181f4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4%2F7z9OMQQDQLE6rkvziEFGZEp%2FB5f1Zn6%2BkgYm%2F49v6ctspusl2JhOgXpm4v8KXlp0Texjjsql5t3T9x7bWr%2F0Oz0T60qzjmpLGPbdI204G0ZEX7"}],"group":"cf-nel","max_age":604800}
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
cf-ray
5f5416bb7ab0c26d-FRA
x-proxy-cache
HIT
expires
Thu, 19 Nov 2020 03:52:37 GMT

Verdicts & Comments Add Verdict or Comment

14 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated boolean| _rails_loaded object| Turbolinks object| Chartkick function| Color function| Chart

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=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block