Free Hosting Platform Detector

Knowing your competitor's hosting platform reveals their infrastructure choices and deployment strategy. SaaSalyst detects hosting platforms by analyzing HTTP response headers, identifying Vercel (x-vercel-id), Netlify (x-nf-request-id), Cloudflare (cf-ray), Fly.io (fly-request-id), and Render (server header). This enrichment data helps you understand the technical landscape of your market.

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Why This Matters

Knowing your competitor's hosting platform reveals their infrastructure choices and scale. Vercel, Netlify, Cloudflare, Fly.io, and Render each have different security header defaults and configuration options. Understanding this helps you benchmark your own setup.

40%

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GitGuardian 2025 Report

What We Find

The platform behind a site: Vercel, Netlify, Cloudflare, Fly.io, or Render, read from response headers
Multiple CDN or hosting signals at once, which can indicate layered or misconfigured infrastructure
A header profile with no platform fingerprint, typical of custom or self-hosted infrastructure

Checks We Run

Hosting Platform Tech Stack Detected HTTPS Enabled Strict-Transport-Security Content-Security-Policy

How to Fix It

The fastest way to identify your specific gaps is to run a full SaaSalyst scan of your site. The free scan takes 30 seconds and shows you exactly which of the 118 business readiness signals need attention. No signup required.

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Run a free scan to check your site against 118 business readiness signals.

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Frequently Asked Questions

What hosting platforms does SaaSalyst detect?

SaaSalyst detects hosting platforms by analyzing HTTP response headers: Vercel (x-vercel-id), Netlify (x-nf-request-id), Cloudflare (cf-ray), Fly.io (fly-request-id), Render (server header), and AWS (x-amz headers). This data is enrichment for competitive analysis.

Does my hosting platform affect security?

Yes. Different hosting platforms set different security headers by default. Vercel sets some headers automatically, Netlify lets you configure via _headers or netlify.toml, and Cloudflare adds its own. SaaSalyst checks which security headers are present regardless of hosting platform.

Can hosting platform detection be hidden?

Some platforms let you suppress identifying headers, and using a CDN like Cloudflare in front of your origin can mask the underlying hosting. However, many platforms add headers that can't be removed. SaaSalyst reports what it detects; if no platform is identified, it reports unknown.

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References & Official Sources

Official regulatory and standards sources relevant to the checks SaaSalyst runs on your site.

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