cdn.useproof.com - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 4 HTTP transactions. The main IP is 2606:4700:3034::ac43:a9b0, located in United States and belongs to CLOUDFLARENET, US. The main domain is cdn.useproof.com. The Cisco Umbrella rank of the primary domain is 86035.
TLS certificate: Issued by WE1 on November 28th 2024. Valid for: 3 months.

This is the only time cdn.useproof.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3	2606:4700:303... 2606:4700:3034::ac43:a9b0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
4	2

3 2606:4700:3034::ac43:a9b0 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.useproof.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	useproof.com cdn.useproof.com — Cisco Umbrella Rank: 86035	114 KB
1	gstatic.com www.gstatic.com	114 KB
4	2

	Domain	Requested by
3	cdn.useproof.com	cdn.useproof.com
1	www.gstatic.com	cdn.useproof.com
4	2

This site contains no links.

Subject Issuer	Validity	Valid
useproof.com WE1	`2024-11-28` - `2025-02-26`	3 months	crt.sh
*.gstatic.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://cdn.useproof.com/proxy/index.html
Frame ID: 3C2433619C9BE9A98CD5D7C189DE2A9B
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Heyo! We're live!

Detected technologies

Firebase (Databases) Expand

Overall confidence: 100%
Detected patterns

/(?:([\d.]+)/)?firebase(?:\.min)?\.js
/firebasejs/([\d.]+)/firebase

Page Statistics

4
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

228 kB
Transfer

501 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

4 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 index.html Show response
cdn.useproof.com/proxy/ 325 B
1 KB 340ms
300ms Document
text/html 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/proxy/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
alt-svc: h3=":443"; ma=86400
cache-control: max-age=315360000, no-transform, public
cf-cache-status: DYNAMIC
cf-ray: 8ef7c19b0d57d2ef-FRA
content-length: 325
content-type: text/html
date: Mon, 09 Dec 2024 20:31:00 GMT
etag: "f92252b1f21fd30ac52b59395971ecdb"
last-modified: Mon, 29 Jun 2020 14:15:25 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=76U0Z%2Bo16pJLEC3g%2Faez%2BZGOpQMBn%2F%2B9eNzXeJZ3ASPOqeDsebKVsFO882bLXVjUVAaVoJ180n243Ues3bfUbt5hLytPxrut%2B873GNNIxbTQ%2B7OY6q7ffSmBAgL8IRSjs%2F9IzYg1wW4j5idW7BjR"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfCacheStatus;desc="DYNAMIC" cfL4;desc="?proto=TCP&rtt=10944&min_rtt=5887&rtt_var=10799&sent=8&recv=12&lost=0&retrans=0&sent_bytes=3942&recv_bytes=2303&delivery_rate=680578&cwnd=254&unsent_bytes=0&cid=2ae4afeedf62d5d5&ts=306&x=0"
x-amz-id-2: S4hzINNzOMgwe10r9Rd2X462EpWrBI5ykEmnObg6qWq7H8+9TVzNaWmMN2Y9dA4bWVt3hxlGNkE=
x-amz-request-id: 089YRH94P44BRJNC
x-amz-version-id: 6OysE9MvUGgGn.qn_BXpeYijOLHR8713

GET
H2 200 firebase.js Show response
www.gstatic.com/firebasejs/4.5.0/ 389 KB
114 KB 115ms
37ms Script
text/javascript 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/firebasejs/4.5.0/firebase.js

Requested by

Host: cdn.useproof.com
URL: https://cdn.useproof.com/proxy/index.html

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/

Response headers

content-encoding: gzip
age: 419073
report-to: {"group":"firebase-js","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/firebase-js"}]}
x-content-type-options: nosniff
expires: Fri, 05 Dec 2025 00:06:27 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 05 Dec 2024 00:06:27 GMT
last-modified: Tue, 03 Oct 2017 14:56:39 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
cache-control: public, max-age=31536000
cross-origin-opener-policy: same-origin-allow-popups; report-to="firebase-js"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/firebase-js
accept-ranges: bytes
access-control-allow-origin: *
content-length: 116073
x-xss-protection: 0
server: sffe

GET
H2 200 proxy.js Show response
cdn.useproof.com/proxy/ 112 KB
112 KB 20ms
20ms Script
application/javascript 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/proxy/proxy.js
Requested by: Host: cdn.useproof.com
URL: https://cdn.useproof.com/proxy/index.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/proxy/index.html

Response headers

cf-cache-status: HIT
etag: "9f4d60f4f2b143cadacb2b8b3a901401"
x-amz-version-id: FhtEkyvjyNE68BTwRHm.pMLrP83vtI4K
age: 622555
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2DW7AjjJvuC6kvKAkZgNTULf0z3LENTNi13pmfYiDWZ3G%2BG%2BarUE1LMBZyunZRT4dRCoKC3uj7ep%2F5BNHsjp4z9%2BWMumPhaYLQnvzlkTTYDP5eIT9bDqarn5LmfZHgJfKFuWnBnryNUemW3RFDDg"}],"group":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=9249&min_rtt=5782&rtt_var=7106&sent=11&recv=16&lost=0&retrans=0&sent_bytes=5184&recv_bytes=2428&delivery_rate=690691&cwnd=257&unsent_bytes=0&cid=2ae4afeedf62d5d5&ts=331&x=0"
date: Mon, 09 Dec 2024 20:31:00 GMT
content-type: application/javascript
last-modified: Mon, 29 Jun 2020 14:15:25 GMT
vary: Accept-Encoding
x-amz-id-2: OypjL8eSxfCZOCo0KtyeOtnL7CRCbtb8u1UziW+T542XyOjz6HDlvRt8SrMhHdCo366+BCITP+0=
cache-control: public, max-age=315360000, no-transform
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: S93RBDQNQXZ8DZ00
cf-ray: 8ef7c19ceb70d2ef-FRA
accept-ranges: bytes
content-length: 114404
server: cloudflare

GET
H2 403 favicon.ico
cdn.useproof.com/ 275 B
825 B 318ms
318ms Other
application/xml 2606:4700:3034::ac43:a9b0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.useproof.com/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:a9b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3f194646a2e58a88f7da4e82dcc37a22cceb64878ddbd72a43ce467b799ecd0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://cdn.useproof.com/proxy/index.html

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
cf-cache-status: BYPASS
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BlfYr4HClS8Ai6m7z2LclQL%2Fwze6nrRBGcZpjsrpHrMuMzamFb8fvywcvGvrcmJd%2Fsb8kJZqsaNOeTQHI1a5raVoab59Mj%2BoeogRReyyySnm6v9UGCu30lI0WrODb8UnDBgMdAEtqWKESk4grh9d"}],"group":"cf-nel","max_age":604800}
x-amz-request-id: 94TNV5FHFJS9K1PR
cf-ray: 8ef7c19e4856d2ef-FRA
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=6150&min_rtt=5737&rtt_var=57&sent=110&recv=51&lost=0&retrans=0&sent_bytes=121552&recv_bytes=2550&delivery_rate=8671598&cwnd=309&unsent_bytes=0&cid=2ae4afeedf62d5d5&ts=850&x=0"
date: Mon, 09 Dec 2024 20:31:01 GMT
content-type: application/xml
vary: Accept-Encoding
server: cloudflare
x-amz-id-2: hz/VsCPB68nEofAzf+6NwqxCBKalwd/h/OtzDj9C8rbpzk02yBbatd7O91IvGGAFb6qFXXV6mRK1JhB/1vTdnAoHJY8bSgx9s2z/tos+KEQ=

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| firebase function| webpackJsonpFirebase function| reducer

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.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://cdn.useproof.com/favicon.ico Message: Failed to load resource: the server responded with a status of 403 ()

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.

cdn.useproof.com
www.gstatic.com
2606:4700:3034::ac43:a9b0
2a00:1450:4001:810::2003
0adeedede6d3bdf7e7258108ead2ed80af83b9fec8ba560d29fce2f3a957a261
6a45658988e9ccf8d151c181ca1ce06731abd20a469ea9b6210b31cfcaffa91e
e3f194646a2e58a88f7da4e82dcc37a22cceb64878ddbd72a43ce467b799ecd0
f4d712c5a2901b92d4baa6e18554c3db8e5ce1d8f4d3189054e39489b37c982c

cdn.useproof.com Open in urlscan Pro 2606:4700:3034::ac43:a9b0 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

4 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

228 kBTransfer

501 kBSize

0 Cookies

0 Outgoing links

Redirected requests

4 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

cdn.useproof.com Open in urlscan Pro
2606:4700:3034::ac43:a9b0 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

228 kB
Transfer

501 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions