Submitted URL: http://bitflow.dev/
Effective URL: https://bitflow.dev/
Submission: On February 03 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 10 HTTP transactions. The main IP is 2606:4700:20::681a:a93, located in United States and belongs to CLOUDFLARENET, US. The main domain is bitflow.dev.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 10th 2023. Valid for: a year.
This is the only time bitflow.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
10 5
Apex Domain
Subdomains
Transfer
4 bitflow.dev
bitflow.dev
62 KB
2 gstatic.com
fonts.gstatic.com
32 KB
2 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 811
cloudflareinsights.com — Cisco Umbrella Rank: 794
7 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 225
6 KB
10 4
Domain Requested by
4 bitflow.dev bitflow.dev
2 fonts.gstatic.com bitflow.dev
1 cloudflareinsights.com static.cloudflareinsights.com
1 static.cloudflareinsights.com bitflow.dev
1 cdnjs.cloudflare.com bitflow.dev
10 5

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-06-10 -
2024-06-09
a year crt.sh
*.gstatic.com
GTS CA 1C3
2024-01-09 -
2024-04-02
3 months crt.sh

This page contains 1 frames:

Primary Page: https://bitflow.dev/
Frame ID: 1D6EE44FA8C2AA8E1EBF3B4D50929753
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Bitflow Development

Page URL History Show full URLs

  1. http://bitflow.dev/ HTTP 307
    https://bitflow.dev/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

10
Requests

90 %
HTTPS

100 %
IPv6

4
Domains

5
Subdomains

5
IPs

2
Countries

107 kB
Transfer

254 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. http://bitflow.dev/ HTTP 307
    https://bitflow.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
bitflow.dev/
Redirect Chain
  • http://bitflow.dev/
  • https://bitflow.dev/
961 B
999 B
Document
General
Full URL
https://bitflow.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:a93 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
64795b6e147c5f08fb1a783a8910f4fe788271f6b704fe8f33bdb241500f571b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-ray
84f7168d39f99116-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Sat, 03 Feb 2024 02:01:48 GMT
etag
W/"fa65e482913e0fb6d0743592b7405c26"
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=F7us6fu%2FpwaURrvUjFO%2BdJ5v6mPGKwraX6U0iEHoXijvHxmcMtWj3hlYj2WKkNKGtIU%2B%2Bfow7uaeZETmI1tlMycPNaNaAfESLisBqjpVPh7mxretLokOSyydcSWIHSe5s7n0gwaOmUg%2B"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://bitflow.dev/
Non-Authoritative-Reason
HSTS
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bitflow.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 02:01:48 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
4437442
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HgKzjJ1AaOg5knXd2f1%2BbTvU6U%2FUM9FNdWckjLrWTtL%2Bi31PQg53GvatcNfwwQYl4mdjjKwvauy7qoKiETdJhBvJevX3vrG5bJ6clh5fOZkA0c%2FrRD0f321Himd08bDure99swfZu%2BTz5jF%2F%2FKOfN%2Bl2"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
84f7168f0ac89bb3-FRA
expires
Thu, 23 Jan 2025 02:01:48 GMT
main.1355d20d.js
bitflow.dev/static/js/
163 KB
57 KB
Script
General
Full URL
https://bitflow.dev/static/js/main.1355d20d.js
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:a93 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e73551ff117c7d551444461807cee0dc7713d9b7a20cf33dd7ca28a9ecab6565
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bitflow.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 02:01:48 GMT
content-encoding
br
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"4c0e5b60cec8e9276d43e87821abd7a9"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=OZ4VfoGAJspvBlxPSgJ61dzvOF0qBNBo6z%2B1GL27q%2FhKoHwSjbd7j0%2Bnw6ueGG5hbMlwjBnEj%2Fr3JuCsLFySWPveWwfE%2BhZFY5apRx6TiGcWeq3a5siVVuHFw6B12IWlq94iwPm7VB5w"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-ray
84f7168eaa6f9116-FRA
alt-svc
h3=":443"; ma=86400
main.fa1eaf84.css
bitflow.dev/static/css/
5 KB
2 KB
Stylesheet
General
Full URL
https://bitflow.dev/static/css/main.fa1eaf84.css
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:a93 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
807e87a4f6ef38e1a366571e3efdfb1cc1a8b7d4d49233b171f8d72b0855710a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bitflow.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 02:01:48 GMT
content-encoding
br
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"83341eb5dafeadb710a55a9f80c94912"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=cwT%2FO4u4dfzJcMGT5a0w833IiFxNhLgWTAeBQPddE5i7K%2Fr%2FA42WyMNmwU0vYSyoLIr0QPskhOoN3C1iSw1qqiDHKO9VkRWlD8Y4nLCRy6RdQJnnp9PwXKk5eVBBUR5ux8AWdJgMEigR"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-ray
84f7168eaa6e9116-FRA
alt-svc
h3=":443"; ma=86400
beacon.min.js
static.cloudflareinsights.com/
20 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bitflow.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 02:01:48 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
84f7168f2a594db5-FRA
787.7d910133.chunk.js
bitflow.dev/static/js/
4 KB
2 KB
Script
General
Full URL
https://bitflow.dev/static/js/787.7d910133.chunk.js
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/static/js/main.1355d20d.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:a93 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
89fb0de6637c779e033e76255ca6c98b8a9d4382f29e5ad36bf435e11419a8f1
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://bitflow.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 02:01:48 GMT
content-encoding
br
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"5da90a86456e6b418e38b7e269235cbc"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Kt%2BdAK5KDdbeIlNOb8H1VWHD5lEItWdJEx5Hgzedtd%2B5o1NoXrmuOyOJiyVZVVnETF3Foa718cR1FZK0kXMb12Um5%2BPo%2BWt9%2B4wfiiiFsCcwxn4A3bPUgAhjpxUEQoix%2BWRvFPwAYpNK"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-ray
84f7168f8975bbb9-FRA
alt-svc
h3=":443"; ma=86400
o-0NIpQlx3QUlC5A4PNjXhFVZNyB.woff2
fonts.gstatic.com/s/notosans/v21/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/notosans/v21/o-0NIpQlx3QUlC5A4PNjXhFVZNyB.woff2
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/static/css/main.fa1eaf84.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8beec539128cea621e511cd54f21a0d17ff891a16a0ebd7a98a3e4fbc00bd0e5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://bitflow.dev/
Origin
https://bitflow.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Thu, 01 Feb 2024 02:58:37 GMT
x-content-type-options
nosniff
age
169391
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16180
x-xss-protection
0
last-modified
Tue, 14 Sep 2021 16:43:44 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 31 Jan 2025 02:58:37 GMT
o-0IIpQlx3QUlC5A4PNr5TRA.woff2
fonts.gstatic.com/s/notosans/v21/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/notosans/v21/o-0IIpQlx3QUlC5A4PNr5TRA.woff2
Requested by
Host: bitflow.dev
URL: https://bitflow.dev/static/css/main.fa1eaf84.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4a9f53c02752e79270686f1b2a3616b86d3af1ea2a288f2977e34b1141d552ec
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://bitflow.dev/
Origin
https://bitflow.dev
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Tue, 30 Jan 2024 18:59:08 GMT
x-content-type-options
nosniff
age
284560
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16056
x-xss-protection
0
last-modified
Tue, 14 Sep 2021 16:44:52 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 29 Jan 2025 18:59:08 GMT
rum
cloudflareinsights.com/cdn-cgi/
0
0
Preflight
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://bitflow.dev
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://bitflow.dev
access-control-max-age
86400
cf-ray
84f716910866085d-FRA
content-encoding
gzip
content-type
text/plain
date
Sat, 03 Feb 2024 02:01:48 GMT
server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
rum
cloudflareinsights.com/cdn-cgi/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
cloudflareinsights.com
URL
https://cloudflareinsights.com/cdn-cgi/rum

Verdicts & Comments Add Verdict or Comment

3 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| webpackChunkbitflow_dev object| regeneratorRuntime object| __cfBeacon

0 Cookies

2 Console Messages

Source Level URL
Text
javascript error URL: https://bitflow.dev/
Message:
Access to XMLHttpRequest at 'https://cloudflareinsights.com/cdn-cgi/rum' from origin 'https://bitflow.dev' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://cloudflareinsights.com/cdn-cgi/rum
Message:
Failed to load resource: net::ERR_FAILED

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
X-Content-Type-Options nosniff