postsign.web.app Open in urlscan Pro
2620:0:890::100 Public Scan

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Add Verdict Report

Submitted URL:
http://postsign.web.app/
Effective URL:
https://postsign.web.app/
Submission: On December 01 via manual (December 1st 2022, 11:22:00 am UTC) from GR — Scanned from DE

Summary HTTP 12 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 12 HTTP transactions. The main IP is 2620:0:890::100, located in United States and belongs to FASTLY, US. The main domain is postsign.web.app.
TLS certificate: Issued by GTS CA 1D4 on October 19th 2022. Valid for: 3 months.

This is the only time postsign.web.app was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
12	2620:0:890::100 2620:0:890::100		54113 (FASTLY) (FASTLY)
12	1

12 2620:0:890::100 (United States)

ASN54113 (FASTLY, US)

postsign.web.app	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
12	web.app postsign.web.app	285 KB
12	1

	Domain	Requested by
12	postsign.web.app	postsign.web.app
12	1

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

Domain
firebase.google.com

Subject Issuer	Validity	Valid
web.app GTS CA 1D4	`2022-10-19` - `2023-01-17`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://postsign.web.app/
Frame ID: 6688BDF6CE2C1E5339F9FA38FE0B1F72
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Welcome to Firebase Hosting

Page URL History Show full URLs

http://postsign.web.app/ HTTP 307
https://postsign.web.app/ Page URL

Page Statistics

12
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

285 kB
Transfer

869 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://firebase.google.com/docs/hosting/
Title: Open Hosting Documentation

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://postsign.web.app/ HTTP 307
https://postsign.web.app/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

12 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
postsign.web.app/
Redirect Chain

http://postsign.web.app/
https://postsign.web.app/

4 KB
2 KB

592ms
188ms

Document
text/html

2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

c84b27413235da791e763c83b897417f5cdfdc411c26465c5d0ac5e2e4380ab7

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
cache-control: max-age=3600
content-encoding: br
content-length: 1226
content-type: text/html; charset=utf-8
date: Thu, 01 Dec 2022 11:21:55 GMT
etag: "455b5be995a31a307311fe820c6df8d7e4abe9114dab960d48105ede3f011c2b-br"
last-modified: Mon, 21 Nov 2022 14:10:49 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
x-cache-hits: 1
x-served-by: cache-bog2260033-BOG
x-timer: S1669893716.817300,VS0,VE1

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://postsign.web.app/
Non-Authoritative-Reason: HSTS

GET
H2 200 firebase-app.js Show response
postsign.web.app/__/firebase/8.1.1/ 20 KB
7 KB 189ms
188ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-app.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

75e44068da4d508132edf26d1ff802128910a826b8fe6460146a0af0ce64d18c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Fri, 01 Dec 2023 11:20:56 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 6546
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:23 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.010991,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-auth.js Show response
postsign.web.app/__/firebase/8.1.1/ 172 KB
55 KB 205ms
205ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-auth.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

fb35c70938a6c57c2daa01ecdf52611b0617bfaa915d99af3cac0cb9ddb5687c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Mon, 27 Nov 2023 19:21:07 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 56505
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:31 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.011087,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-database.js Show response
postsign.web.app/__/firebase/8.1.1/ 188 KB
50 KB 363ms
361ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-database.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

85f31d2a79cdcf5841a299c101cda4cce64222ae42b85951e44d7dc45f73d0e8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Wed, 29 Nov 2023 08:19:54 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 51261
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:39 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031034,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-firestore.js Show response
postsign.web.app/__/firebase/8.1.1/ 287 KB
83 KB 365ms
363ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-firestore.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

5f5424b04d8b7bdd306bf72b6d09c9e092088266b8956807a9f4ea0afa5cac7e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Wed, 29 Nov 2023 08:19:54 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 84720
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:23 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031564,VS0,VE38
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-functions.js Show response
postsign.web.app/__/firebase/8.1.1/ 10 KB
4 KB 363ms
361ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-functions.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

9e5d4c46e7b13cb5f362940a09150193d81d150b7d9d7a5b3a0d70a6a943552a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Tue, 28 Nov 2023 17:24:25 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 3804
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:23 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031541,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-messaging.js Show response
postsign.web.app/__/firebase/8.1.1/ 40 KB
11 KB 364ms
363ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-messaging.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

8e494f1321a6b31f3f2c5b67d5ed2242260adae69ac403bf87daba0aa6f0d9cf

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Wed, 29 Nov 2023 08:19:54 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 10840
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:39 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031981,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-storage.js Show response
postsign.web.app/__/firebase/8.1.1/ 40 KB
40 KB 364ms
363ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-storage.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

2a174db88f79d95e25679edcd9fd4bf9ded4b97092283cd80902f21153ee4edc

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Wed, 29 Nov 2023 18:44:56 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
date: Thu, 01 Dec 2022 11:21:56 GMT
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 40697
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:31 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031727,VS0,VE2
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-analytics.js Show response
postsign.web.app/__/firebase/8.1.1/ 35 KB
11 KB 364ms
362ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-analytics.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

2148022def76b9fb894dda29d0fe31651e0492d59a87b3de6fad4ec69ae0a9be

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Thu, 23 Nov 2023 07:06:26 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 10765
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:23 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031744,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-remote-config.js Show response
postsign.web.app/__/firebase/8.1.1/ 36 KB
10 KB 363ms
362ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-remote-config.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

16cdad0627e943f8ff25b05a821fd3ff43eb919f2e9b168cd537bc79313a7cd7

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Fri, 01 Dec 2023 11:20:56 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 10477
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:39 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.031746,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 firebase-performance.js Show response
postsign.web.app/__/firebase/8.1.1/ 38 KB
11 KB 365ms
364ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/8.1.1/firebase-performance.js

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

sffe /

Resource Hash

9a8b49098e1f4f2295c412c58bfb0237df583cfabffef2539a19f0919b2d5325

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

expires: Tue, 28 Nov 2023 06:48:35 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 01 Dec 2022 11:21:56 GMT
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 11633
x-xss-protection: 0
x-served-by: cache-bog2260033-BOG
last-modified: Fri, 20 Nov 2020 01:53:23 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
x-timer: S1669893716.194528,VS0,VE1
vary: Accept-Encoding, x-fh-requested-host, accept-encoding
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31556926
accept-ranges: bytes
x-cache-hits: 1

GET
H2 200 init.js Show response
postsign.web.app/__/firebase/ 408 B
476 B 364ms
363ms Script
text/javascript 2620:0:890::100
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://postsign.web.app/__/firebase/init.js?useEmulator=true

Requested by

Host: postsign.web.app
URL: https://postsign.web.app/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2620:0:890::100 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

cf8ce0d94fc0198794e84294ae60b442dea1e591806ed468566dec229706822e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://postsign.web.app/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

x-served-by: cache-bog2260033-BOG
strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: gzip
date: Thu, 01 Dec 2022 11:21:56 GMT
last-modified: Mon, 21 Nov 2022 14:10:49 GMT
x-timer: S1669893716.194545,VS0,VE1
etag: "592e72f0cf12f022673f38a4c8e72e9af50ea9cc5d488afd2b1c64738d0e9d3e"
vary: x-fh-requested-host, accept-encoding
x-cache: HIT
content-type: text/javascript; charset=utf-8
cache-control: max-age=3600
accept-ranges: bytes
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 307
x-cache-hits: 1

Verdicts & Comments Add Verdict or Comment

2 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| oncontentvisibilityautostatechange object| firebase

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=31556926; includeSubDomains; preload

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.

postsign.web.app
2620:0:890::100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postsign.web.app Open in urlscan Pro 2620:0:890::100 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

12 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

285 kBTransfer

869 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

12 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

postsign.web.app Open in urlscan Pro
2620:0:890::100 Public Scan

Screenshot
Live screenshot

Full Image

12
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

285 kB
Transfer

869 kB
Size

0
Cookies

12 HTTP transactions
0 data transactions