GFR.CH Technology Profile

Technology stack detected on July 13, 2026

2 technologies detected

Sender ID

Sender ID is an anti-spoofing email framework heavily based on SPF.

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Ubuntu

Operating systems

Ubuntu is a free, Debian derived Linux-based operating system, available with both community and professional support.

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Website Overview

403 Forbidden

Domain: GFR.CH
Technologies: 2
Top categories: Operating systems
Detected: July 13, 2026

https://gfr.ch/

Technology Spend

$2 / mo

$25 estimated annually (USD)

Based on 1 priced SaaS tools of 2 detected. Conservative estimate based on entry-tier monthly pricing for detected SaaS tools. Open-source, one-time, and contact-sales products are excluded. Actual spend may differ.

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