Submitted URL: http://browser.stefanogramm.com/
Effective URL: https://browser.stefanogramm.com/
Submission: On April 07 via manual from GR — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 12 HTTP transactions. The main IP is 2606:4700::6812:79d, located in United States and belongs to CLOUDFLARENET, US. The main domain is browser.stefanogramm.com.
TLS certificate: Issued by GTS CA 1P5 on February 18th 2023. Valid for: 3 months.
This is the only time browser.stefanogramm.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700::68... 13335 (CLOUDFLAR...)
12 2606:4700::68... 13335 (CLOUDFLAR...)
12 2
Apex Domain
Subdomains
Transfer
13 stefanogramm.com
browser.stefanogramm.com
3 MB
12 1
Domain Requested by
13 browser.stefanogramm.com 1 redirects browser.stefanogramm.com
12 1

This site contains no links.

Subject Issuer Validity Valid
*.stefanogramm.com
GTS CA 1P5
2023-02-18 -
2023-05-19
3 months crt.sh

This page contains 2 frames:

Primary Page: https://browser.stefanogramm.com/
Frame ID: 4DA5F825D1EE2B2CBD0A46B9104B78F8
Requests: 11 HTTP requests in this frame

Frame: https://browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680854400
Frame ID: 77746425B9C67E7B506D61970B07A713
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

browserless debugger

Page URL History Show full URLs

  1. http://browser.stefanogramm.com/ HTTP 301
    https://browser.stefanogramm.com/ Page URL

Page Statistics

12
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

3068 kB
Transfer

14035 kB
Size

1
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://browser.stefanogramm.com/ HTTP 301
    https://browser.stefanogramm.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
browser.stefanogramm.com/
Redirect Chain
  • http://browser.stefanogramm.com/
  • https://browser.stefanogramm.com/
6 KB
3 KB
Document
General
Full URL
https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
6c462a127c09c20d9ca90935aa1634ee76b671ae551e57caf2eea6b2dce60acc

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
public, max-age=0
cf-cache-status
DYNAMIC
cf-ray
7b41c2fdcb8dbb9d-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Fri, 07 Apr 2023 10:59:32 GMT
last-modified
Wed, 25 May 2022 14:26:09 GMT
server
cloudflare
x-powered-by
Express

Redirect headers

CF-RAY
7b41c2fd78186940-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Fri, 07 Apr 2023 10:59:32 GMT
Expires
Fri, 07 Apr 2023 11:59:32 GMT
Location
https://browser.stefanogramm.com/
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
app.bundle.js
browser.stefanogramm.com/
5 MB
969 KB
Script
General
Full URL
https://browser.stefanogramm.com/app.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
c3f2d38f0aca87eb13b896817ba03b24873523b1a3a7a5f72176790c0ff869b4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:34 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:16 GMT
server
cloudflare
etag
W/"48537e-180fb9c7340"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c301fae7bb9d-FRA
expires
Fri, 07 Apr 2023 14:59:33 GMT
editor.worker.bundle.js
browser.stefanogramm.com/
115 KB
37 KB
Script
General
Full URL
https://browser.stefanogramm.com/editor.worker.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
4bab646d75607c04912761c4010b3556ecf42f1cea40b101dca88a13a5286d8f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:33 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:16 GMT
server
cloudflare
etag
W/"1cd09-180fb9c7340"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c301fae8bb9d-FRA
expires
Fri, 07 Apr 2023 14:59:33 GMT
ts.worker.bundle.js
browser.stefanogramm.com/
4 MB
999 KB
Script
General
Full URL
https://browser.stefanogramm.com/ts.worker.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
4d139104ecb2d2c049292f47be79a0efdafd556f36e7229e521232ac78a99e9f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:34 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:16 GMT
server
cloudflare
etag
W/"471bdf-180fb9c7340"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c3021b17bb9d-FRA
expires
Fri, 07 Apr 2023 14:59:33 GMT
truncated
/
263 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
d772eff33fc40c3604b46a59a8ddaed5c28ecb917b07398db4c602a375e03e7a

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/
423 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
a9bb1f6904a70ea613f3be5db5a9121903cd069630b2fa2267e91be3ff6487fa

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Content-Type
image/svg+xml
8183.bundle.js
browser.stefanogramm.com/
28 KB
7 KB
Script
General
Full URL
https://browser.stefanogramm.com/8183.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/app.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
fc29bf178b8e8bf7b17e3ef8489bdb1134928c7838602f0ab93815812f0b9a81

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:14 GMT
server
cloudflare
etag
W/"6f89-180fb9c6b70"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c30ff913bb9d-FRA
expires
Fri, 07 Apr 2023 14:59:35 GMT
6717.bundle.js
browser.stefanogramm.com/
5 KB
2 KB
Script
General
Full URL
https://browser.stefanogramm.com/6717.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/app.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
bfe648b13ba29dae634a6f5f394757d53a1f0e4e5f85430856772a9ca2d3c1b6

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:14 GMT
server
cloudflare
etag
W/"13b0-180fb9c6b70"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c30ff91abb9d-FRA
expires
Fri, 07 Apr 2023 14:59:35 GMT
invisible.js
browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/ Frame 7774
27 KB
12 KB
Script
General
Full URL
https://browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680854400
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e99ba10495899235c71aa8f7368942d1ebe56561708c5c6c59d173a46f320203

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
x-control-type-options
nosniff
cf-ray
7b41c310ca72bb9d-FRA
editor.worker.bundle.js
browser.stefanogramm.com/
115 KB
36 KB
Other
General
Full URL
https://browser.stefanogramm.com/editor.worker.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
4bab646d75607c04912761c4010b3556ecf42f1cea40b101dca88a13a5286d8f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:36 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:16 GMT
server
cloudflare
etag
W/"1cd09-180fb9c7340"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c310ea9ebb9d-FRA
expires
Fri, 07 Apr 2023 14:59:35 GMT
pica.js
browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/ Frame 7774
7 KB
3 KB
Other
General
Full URL
https://browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/pica.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14fd520d4902cc56bc73555cfc638db6111a395564059aeeff68fd79407baca0

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
x-control-type-options
nosniff
cf-ray
7b41c3110acfbb9d-FRA
a4300f9cd64853d414aa.ttf
browser.stefanogramm.com/
80 B
175 B
Font
General
Full URL
https://browser.stefanogramm.com/a4300f9cd64853d414aa.ttf
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
d5a7d137b2a702b04008dc10dbf357952187b551838512b3c75a77d373280231

Request headers

Referer
https://browser.stefanogramm.com/
Origin
https://browser.stefanogramm.com
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/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:18 GMT
server
cloudflare
etag
W/"50-180fb9c7b10"
x-powered-by
Express
vary
Accept-Encoding
content-type
font/ttf
cache-control
public, max-age=14400
cf-ray
7b41c3115b6ebb9d-FRA
expires
Fri, 07 Apr 2023 14:59:35 GMT
7b41c2fdcb8dbb9d
browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/cv/result/ Frame 7774
2 B
313 B
XHR
General
Full URL
https://browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/cv/result/7b41c2fdcb8dbb9d
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/cdn-cgi/challenge-platform/h/b/scripts/alpha/invisible.js?ts=1680854400
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
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/111.0.5563.146 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 07 Apr 2023 10:59:35 GMT
content-encoding
br
server
cloudflare
cf-ray
7b41c3128d50bb9d-FRA
content-type
text/plain; charset=UTF-8
ts.worker.bundle.js
browser.stefanogramm.com/
4 MB
999 KB
Other
General
Full URL
https://browser.stefanogramm.com/ts.worker.bundle.js
Requested by
Host: browser.stefanogramm.com
URL: https://browser.stefanogramm.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:79d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
4d139104ecb2d2c049292f47be79a0efdafd556f36e7229e521232ac78a99e9f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://browser.stefanogramm.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Fri, 07 Apr 2023 10:59:36 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 25 May 2022 14:26:16 GMT
server
cloudflare
etag
W/"471bdf-180fb9c7340"
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=14400
cf-ray
7b41c3134e67bb9d-FRA
expires
Fri, 07 Apr 2023 14:59:36 GMT

Verdicts & Comments Add Verdict or Comment

7 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 boolean| credentialless object| webpackChunkbrowserless_debugger function| saveAs object| MonacoEnvironment object| TypeScript string| toolsVersion

1 Cookies

Domain/Path Name / Value
.stefanogramm.com/ Name: __cf_bm
Value: ZF28QADMgbGHNCqHW3M4PW49uw9bRXBO202_6TeJpk8-1680865175-0-ASzno348GcZZL7le5DNyKuhCrGePN0uE7YEXxA7FfmhiWLeJfwzLFXMvqD/o0AWsRF5Vemrl33i9HIrXApoCch1z4uShMCwQX74CRrh1MPS0STVpsjsyZvsYfJMsXsMFaQ==

2 Console Messages

Source Level URL
Text
other warning URL: https://browser.stefanogramm.com/
Message:
Failed to decode downloaded font: https://browser.stefanogramm.com/a4300f9cd64853d414aa.ttf
other warning URL: https://browser.stefanogramm.com/
Message:
OTS parsing error: invalid sfntVersion: 1702391919