hsivonen.fi Technology Profile

Technology stack detected on October 11, 2026

3 technologies detected

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HSTS

Security

Forces browsers to only communicate with the site using HTTPS.

View 12,042,497 websites using HSTS →

Nginx1.18.0

Web servers Reverse proxies

View 8,443,085 websites using Nginx →

Ubuntu

Operating systems

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

View 782,772 websites using Ubuntu →

Website Overview

Henri Sivonen's pages

Domain: hsivonen.fi
Technologies: 3
Top categories: Security, Web servers, Reverse proxies
Language: en
Detected: October 11, 2026

https://hsivonen.fi/

Technology Spend

$2 / mo

$25 estimated annually (USD)

Based on 3 priced SaaS tools of 3 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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