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Security Analysis Results

join.protonvpn.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://join.protonvpn.com/signup?v=b&plan=vpn2024&billing=24&currency=USD&coupon=BF25DEALVM

High Risk Detected

This domain has been flagged as potentially malicious

⚠️ Malicious Content Detected

This domain has been identified as hosting potentially harmful content.

📋 Risk Categories
{ "id": 68, "super_category_id": 21, "name": "Anonymizer" }
20%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:December 25, 2025 19:46:01
Target URL:https://join.protonvpn.com/signup?v=b&plan=vpn2024&billing=24&currency=USD&coupon=BF25DEALVM
Scan Complete

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Page Information

Target URL
https://join.protonvpn.com/signup?v=b&plan=vpn2024&billing=24&currency=USD&coupon=BF25DEALVM
Page Title
Proton VPN: Sign-up
join.protonvpn.com faviconSite Favicon
Status
Active

Host Information

Domain
join.protonvpn.com
Server
N/A
Country
Switzerland
IP Address
185.159.159.143
ASN Information
209103
ProtonVPN

Technologies

WebAssembly logo
WebAssembly
Programming languages
Chargebee logo
Chargebee
Payment processors
HSTS logo
HSTS
Security

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-12-24 19:46:06
Valid Until
2026-12-25 19:46:06
Subject Name
join.protonvpn.com

Performance Statistics

59
Total Requests
4
Domains
4
IP Addresses
2.28 MB
Transfer Size
Content Size5.34 MB

HTTP Headers

accept-ranges
bytes
cache-control
max-age=0, no-cache, no-store, must-revalidate
content-encoding
gzip
content-length
1805
content-security-policy
default-src 'self'; connect-src 'self' blob: *.metrics.convertexperiments.com logs.convertexperiments.com *.convertexperiments.com; script-src 'self' 'unsafe-eval' blob: 'sha256-sr6QFXaAzaED/ceWMZXHe1Pyp61/PvOF8Qe1icp5vDQ=' cdn-4.convertexperiments.com cv.protonweb.com; style-src 'self' 'unsafe-inline'; img-src http: https: data: blob: cid:; frame-src 'self' blob: https://join-api.protonvpn.com; object-src 'self' blob:; child-src 'self' data: blob:; report-uri https://reports.proton.me/reports/csp; frame-ancestors 'none';
content-type
text/html; charset=UTF-8
date
Thu, 25 Dec 2025 19:46:06 GMT
expect-ct
max-age=2592000, enforce, report-uri="https://reports.proton.me/reports/tls"
expires
Wed, 11 Jan 1984 05:00:00 GMT
last-modified
Tue, 23 Dec 2025 09:29:50 GMT
pragma
no-cache
public-key-pins-report-only
pin-sha256="8joiNBdqaYiQpKskgtkJsqRxF7zN0C0aqfi8DacknnI="; pin-sha256="drtmcR2kFkM8qJClsuWgUzxgBkePfRCkRpqUesyDmeE="; report-uri="https://reports.proton.me/reports/tls"
referrer-policy
strict-origin-when-cross-origin
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
deny
x-permitted-cross-domain-policies
none
x-xss-protection
0
19 headers detected

Technology Stack Analysis

WebAssembly

WebAssembly

Programming languages

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.

Chargebee

Chargebee

Payment processors

Chargebee is a PCI Level 1 certified recurring billing platform for SaaS and subscription-based businesses.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Website Cookies 3

Domain

join.protonvpn.com

HttpOnly Secure None
Value
protonvpn.com
Expires:3/25/2026

Tag

join.protonvpn.com

Secure None
Value
default
Expires:3/25/2026

Session-Id

.protonvpn.com

HttpOnly Secure None
Value
[Session-Id redacted]
Expires:3/25/2026

External Links 2

Proton VPN

protonvpn.com

Analyze
Target URL
https://protonvpn.com

terms and conditions

proton.me

Analyze
Target URL
https://proton.me/legal/terms

Requested Domains 4

cv.protonweb.com

Unknown Type
No category information available

join-api.protonvpn.com

Unknown Type
No category information available

join.protonvpn.com

Subdomain
No category information available

js.chargebee.com

Unknown Type
No category information available
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