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app.stackos.io Open in urlscan Pro
2606:4700:20::681a:ca2  Public Scan

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URL: https://app.stackos.io/
Submission: On March 07 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 2 countries across 7 domains to perform 19 HTTP transactions. The main IP is 2606:4700:20::681a:ca2, located in United States and belongs to CLOUDFLARENET, US. The main domain is app.stackos.io.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on April 27th 2023. Valid for: a year.
This is the only time app.stackos.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

12    2606:4700:20::681a:ca2 (United States)

ASN13335 (CLOUDFLARENET, US)
app.stackos.io
1    2a00:1450:4001:829::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a02:6ea0:c700::11 (Frankfurt am Main, Germany)

ASN60068 (CDN77 _, GB)
rec.smartlook.com
1    2a00:1450:4001:827::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)
stackpath.bootstrapcdn.com
1    2a00:1450:4001:802::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
lh3.googleusercontent.com
1    2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
12 stackos.io
app.stackos.io
554 KB
2 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 2945
83 KB
2 smartlook.com
rec.smartlook.com — Cisco Umbrella Rank: 35977
20 KB
1 gstatic.com
fonts.gstatic.com
16 KB
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 46
4 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30
1 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
62 KB
19 7
Domain Requested by
12 app.stackos.io 1 redirects app.stackos.io
2 stackpath.bootstrapcdn.com app.stackos.io
stackpath.bootstrapcdn.com
2 rec.smartlook.com www.googletagmanager.com
rec.smartlook.com
1 fonts.gstatic.com fonts.googleapis.com
1 lh3.googleusercontent.com app.stackos.io
1 fonts.googleapis.com app.stackos.io
1 www.googletagmanager.com app.stackos.io
19 7

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-27 -
2024-04-26		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
1610534878.rsc.cdn77.org
R3		 2023-12-28 -
2024-03-27		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
bootstrapcdn.com
GTS CA 1P5		 2024-01-28 -
2024-04-27		 3 months crt.sh
*.googleusercontent.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://app.stackos.io/
Frame ID: 288B0F830DED128E4668C83D07A9F8F7
Requests: 17 HTTP requests in this frame

Frame: https://app.stackos.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/main.js
Frame ID: 79B05E8184EEE5AAA93F98589D449C74
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

StackOS - The unstoppable infrastructure protocol

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js

Page Statistics

19
Requests

95 %
HTTPS

100 %
IPv6

7
Domains

7
Subdomains

7
IPs

2
Countries

741 kB
Transfer

2591 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 16
  • https://app.stackos.io/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://app.stackos.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/main.js

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
app.stackos.io/ 		6 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a5e51ba259afc50391cd6ceab4426b47ce70272f97e976ab1e4933a193437632

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-cache
cf-cache-status
DYNAMIC
cf-ray
8608b05a4c41195c-FRA
content-encoding
br
content-type
text/html
date
Thu, 07 Mar 2024 06:57:00 GMT
expires
Thu, 07 Mar 2024 06:56:59 GMT
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b%2FMjI%2B%2FruBp%2Btsa6YJI6wuNb4b2qs%2FzF%2Fh90ClfLJ3qbSobeRIa2s6PoH9V85gQCKhtWxPLQMBYzyUWj3tZi40isj0EhSQh7%2BQZvpX5r37lxErvbgy45M0SNANgoHkWt0xlkfHiM0SNbmjBn"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-envoy-upstream-service-time
0
6.74662cff.chunk.css
app.stackos.io/static/css/ 		143 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/static/css/6.74662cff.chunk.css
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d133ba1b7504582cc1de9494eb963c6b3eeac277ef852608ab11590883de84aa

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
REVALIDATED
cf-bgj
minify
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
server
cloudflare
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
etag
W/"62bed014-239cf"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TMPPgFh2R1FhCU6ZbHZGxHOtI%2FhtN829CFZGO0LDX6i3YUFymOZ%2BBVmjf2JgUUBFvDuIjWPoymMCNFWXYTj2r4HN14PqitLAsm1iICcIRvKrsf%2BCnu%2FCZMYRQkPK3ap3NKlGsSqB6hVoRUN2"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
x-envoy-upstream-service-time
4
cf-ray
8608b05c0e53195c-FRA
expires
Thu, 07 Mar 2024 06:56:59 GMT
main.cd8db2e6.chunk.css
app.stackos.io/static/css/ 		28 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/static/css/main.cd8db2e6.chunk.css
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b525fcffaccce25bc7d97b32cb377580aa3ccb5aefd3fcc805dde898694739c9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-7005"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7Gs8%2FOTT2Na5f2BxGtpl2u0gU31sbAlXsog8IHV8IJUupq8oc4Sk45Dk5tQ3xjc9njZ2gQHvjmVipV2Jmh%2FBvP4yUgezgiMwY6h47mAeX5KqjxPZ8WHC7kikL3ghDaH%2B%2BWdnoPRBGLaAGmuQ"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
x-envoy-upstream-service-time
1
cf-ray
8608b05c1e58195c-FRA
expires
Thu, 07 Mar 2024 06:56:59 GMT
env-config.js
app.stackos.io/ 		88 B
397 B 		Script
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/env-config.js
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8cbb03fb7ac82006b63f800dda4444346f22fec452e44045539965ac3e178943

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 09 Feb 2024 15:41:27 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=apqXAzdoTG0LAZPY831LngNBvPGLFUyJyaStwNMfpkMLB2a%2FNg5nkowWUWSTGwZfM1waja0lcRe1ebVU3DOiKVcvMNBbKlYvYqFKW450K%2FbKNqpYIOZYGEwJkoegBz9W4AsrDwZHTigK%2FIzl"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
x-envoy-upstream-service-time
1
cf-ray
8608b05c1e59195c-FRA
expires
Thu, 07 Mar 2024 06:56:59 GMT
6.d6b24661.chunk.js
app.stackos.io/static/js/ 		2 MB
498 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/static/js/6.d6b24661.chunk.js
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6214581a40857f6feff0929ece3ea1a4ae9fac6437c1bcf36611b156366bb38

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-1ee6bb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BzdfhO89kYZOHBnk98%2B%2FyBwCHo6T2mEzJsCYg2%2F5SKEeCCeNu6swk7T%2F%2BN33VdOYrF7GwspL8koTSCFPrVXBrrMY9Cpxi5ZvgmMEc2o27TUhaA6oZB1PKJZPxBoWqUJlp7i%2BC%2BDdlCCPWi1T"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
x-envoy-upstream-service-time
2
cf-ray
8608b05c1e5a195c-FRA
expires
Thu, 07 Mar 2024 06:56:59 GMT
main.5ec5a3fc.chunk.js
app.stackos.io/static/js/ 		41 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/static/js/main.5ec5a3fc.chunk.js
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a0123ffb45030d2e995d9eac0f230c0de9c76f24692e77fe25399261b214b684

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-a43d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZTyS6VTP7EFmdpZSfjG2PFqctItSwgo8r%2FndoRvEQL6tMqaclx89Z7VRzdT6EqP5AkrppL%2FvuvnnKwDcGRyu9AJ0K2jTc7oCnAe1kKu%2FMXifzJkvjBleSaKJF1M6JPS%2FXZlgB4ivfrPUvu1g"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
x-envoy-upstream-service-time
2
cf-ray
8608b05c1e5b195c-FRA
expires
Thu, 07 Mar 2024 06:56:59 GMT
gtm.js
www.googletagmanager.com/ 		169 KB
62 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-5X835LB
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6b0405db7df2b9f3dc4727c824e2a2790f9eb3f8f66d8e2e63532580be3ef87a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:00 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
63330
x-xss-protection
0
last-modified
Thu, 07 Mar 2024 06:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Thu, 07 Mar 2024 06:57:00 GMT
recorder.js
rec.smartlook.com/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://rec.smartlook.com/recorder.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5X835LB
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 _, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
45a10a7cf350037dee13dc9129fdaac4f02c6d693a0b35ef26c55c6dc85a48ef
Security Headers
Name Value
Strict-Transport-Security max-age=31536000, max-age=31536000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

x-77-pop
frankfurtDE
date
Thu, 07 Mar 2024 06:57:01 GMT
strict-transport-security
max-age=31536000, max-age=31536000
x-content-type-options
nosniff
content-encoding
gzip
x-77-cache
HIT
x-cache
HIT
cross-origin-resource-policy
cross-origin
x-age
108
x-accel-date
1709794513
x-77-nzt
EgwBw7WvJwH3bAAAAAwBJRPCLgH3AAAAAA
x-accel-expires
@1709795113
x-77-age
108
last-modified
Mon, 04 Mar 2024 09:33:45 GMT
server
CDN77-Turbo
etag
W/"65e59579-17d1"
x-77-nzt-ray
25b02131aa6c85a83d65e965e05f580b
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=600
css2
fonts.googleapis.com/ 		14 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700;900&display=swap
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/static/css/main.cd8db2e6.chunk.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
35ae53cd6f0cde71e622f6e54dc576bb82ffab56c9e41b1298f932eebf963eb9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Thu, 07 Mar 2024 05:28:33 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 07 Mar 2024 06:57:01 GMT
font-awesome.min.css
stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/ 		30 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/static/css/main.cd8db2e6.chunk.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
722
age
10381778
cdn-cachedat
11/18/2022 06:18:29
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
W/"269550530cc127b6aa5a35925a7de6ce"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
b3a57c6aca414a3b87fe0638b631146d
timing-allow-origin
*
cdn-requestcountrycode
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200
cf-ray
8608b05e685737fc-FRA
cdn-requestpullsuccess
True
init.4c8dc485f66860ecb606.js
rec.smartlook.com/es6/ 		62 KB
18 KB 		Script
General
Check archive.org
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Full URL
https://rec.smartlook.com/es6/init.4c8dc485f66860ecb606.js
Requested by
Host: rec.smartlook.com
URL: https://rec.smartlook.com/recorder.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 _, GB),
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Software
CDN77-Turbo /
Resource Hash
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Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
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Origin
https://app.stackos.io
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/122.0.6261.111 Safari/537.36

Response headers

x-77-pop
frankfurtDE
date
Thu, 07 Mar 2024 06:57:01 GMT
strict-transport-security
max-age=31536000, max-age=31536000
x-content-type-options
nosniff
content-encoding
gzip
x-77-cache
HIT
x-cache
HIT
cross-origin-resource-policy
cross-origin
x-age
241197
x-accel-date
1709553424
x-77-nzt
EgwBw7WvJwH3La4DAAwBnJIhJwH3BQAAAA
x-accel-expires
@1741089419
x-77-age
241202
last-modified
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server
CDN77-Turbo
etag
W/"65e59579-f628"
x-77-nzt-ray
25b021319e74afaa3d65e9655285af12
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, immutable
homeleft.e24081e1.svg
app.stackos.io/static/media/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://app.stackos.io/static/media/homeleft.e24081e1.svg
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-7c5"
vary
Accept-Encoding
report-to
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content-type
image/svg+xml
cache-control
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x-envoy-upstream-service-time
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cf-ray
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expires
Thu, 07 Mar 2024 06:57:00 GMT
homeright.473c6e08.svg
app.stackos.io/static/media/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://app.stackos.io/static/media/homeright.473c6e08.svg
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8bc95933d5eeeafd3a8eab72db4a7be041164640eaea96a70ac22e686e7d768c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-78b"
vary
Accept-Encoding
report-to
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content-type
image/svg+xml
cache-control
max-age=14400
x-envoy-upstream-service-time
0
cf-ray
8608b061ccb7195c-FRA
expires
Thu, 07 Mar 2024 06:57:00 GMT
logo.057914e4.svg
app.stackos.io/static/media/ 		9 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://app.stackos.io/static/media/logo.057914e4.svg
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 01 Jul 2022 10:44:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"62bed014-23da"
vary
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report-to
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content-type
image/svg+xml
cache-control
max-age=14400
x-envoy-upstream-service-time
1
cf-ray
8608b061ccb8195c-FRA
expires
Thu, 07 Mar 2024 06:57:00 GMT
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lh3.googleusercontent.com/ 		3 KB
4 KB 		Image
General
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Full URL
https://lh3.googleusercontent.com/AWXpXmPH-dW_tkkj1eKu4EYA_HUE76CvMyYHp_MhiWbvS5VpgJWsC1pDRpbocc3EmGwELvh4A2g=w128-h128-e365
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://app.stackos.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:14:38 GMT
x-content-type-options
nosniff
age
2543
content-disposition
inline;filename="unnamed.png"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3463
x-xss-protection
0
server
fife
etag
"v1"
vary
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content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=7776000, no-transform
timing-allow-origin
*
expires
Wed, 05 Jun 2024 06:14:38 GMT
fontawesome-webfont.woff2
stackpath.bootstrapcdn.com/font-awesome/4.7.0/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: stackpath.bootstrapcdn.com
URL: https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Origin
https://app.stackos.io
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/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
752
cdn-cachedat
10/31/2023 19:08:24
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
77160
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
"af7ae505a9eed503f8b8e6982036873e"
vary
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content-type
font/woff2
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
0a9f144e919c51b6c9019ad9da76fde6
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
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cdn-status
200
cf-ray
8608b0624d8c37e9-FRA
cdn-requestpullsuccess
True
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700;900&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://app.stackos.io
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/122.0.6261.111 Safari/537.36

Response headers

date
Tue, 05 Mar 2024 05:37:46 GMT
x-content-type-options
nosniff
age
177555
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
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 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, 05 Mar 2025 05:37:46 GMT
main.js
app.stackos.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/ Frame 79B0
Redirect Chain
  • https://app.stackos.io/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://app.stackos.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/main.js
8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/main.js
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/
Protocol
H2
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6ca5db50725ed119a6b6d9ac498f184f9619caae7d95dfe8c0c5a2732839ba81
Security Headers
Name Value
X-Content-Type-Options nosniff

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/122.0.6261.111 Safari/537.36

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
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content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
8608b0625d67195c-FRA

Redirect headers

date
Thu, 07 Mar 2024 06:57:01 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AW84atFm6LKurt66%2FPp0T5MlA28m5liI7am78FJNDEn3Hq8Nk0mm3rFI6vPyWWJXBUZISiZa2Df0ZyLzhd%2Fp%2Bt8Ne0RfTcx4SXWlPzsEp2%2BHRQGKQ3NI8IShyi7%2FhVwFS1hAc5saaVDd7SwA"}],"group":"cf-nel","max_age":604800}
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/aeb70db32f0f/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
8608b0620d04195c-FRA
8608b05a4c41195c
app.stackos.io/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 79B0 		0
491 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://app.stackos.io/cdn-cgi/challenge-platform/h/b/jsd/r/8608b05a4c41195c
Requested by
Host: app.stackos.io
URL: https://app.stackos.io/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700:20::681a:ca2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/122.0.6261.111 Safari/537.36
Content-Type
application/json

Response headers

date
Thu, 07 Mar 2024 06:57:01 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
8608b0630e45195c-FRA
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0Md9fEWXeI5Gm9Wj9HflcDbpccrwKb%2Busw0yRv8zFFh2BFFIM6jYGsQ0rBrpZylZ0n9XTUWe0lAfbbH5QqL9mEalEvykF7nSlLEo%2BoH6qZUiZR9aJfBxO4aEtSApI64Diux8N3lsEOemmjhZ"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

12 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 object| dataLayer object| google_tag_manager object| google_tag_data function| smartlook object| _env_ object| webpackJsonpstack-os object| webpackChunk_smartlook_recorder object| regeneratorRuntime function| setImmediate function| clearImmediate object| _ethers

1 Cookies

Domain/Path Name / Value
.stackos.io/ Name: cf_clearance
Value: Js1.rhpKbKuZB0H7DbMe4QY3QyuA8GrUw.3wr0gJjis-1709794621-1.0.1.1-MKfxfuQ6uerPsB10TQs2otw33cJz5LPx9YchqHp4QvighDBJ2bRnWIzz5hWHD1e74uQzlVy1pgRW4kwQzu5HGQ

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.

app.stackos.io
fonts.googleapis.com
fonts.gstatic.com
lh3.googleusercontent.com
rec.smartlook.com
stackpath.bootstrapcdn.com
www.googletagmanager.com
2606:4700:20::681a:ca2
2606:4700::6812:acf
2a00:1450:4001:802::2001
2a00:1450:4001:813::2003
2a00:1450:4001:827::200a
2a00:1450:4001:829::2008
2a02:6ea0:c700::11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