Iceberg reveals the full hosting stack behind any website — provider, infrastructure, performance, security posture, and what it would cost to run it better.
Most site checkers stop at the surface — the page that loads. Iceberg goes deeper: the infrastructure, the configuration, the cost, and the risk. Above the waterline is what your visitors see. Beneath is what your hosting actually does.
Surface signals. Anyone with a browser and a dev-tools tab can pull these. Most "site auditors" stop here.
The hosting layer underneath — what determines whether the site stays up, stays fast, and stays secure when traffic hits.
Iceberg fingerprints over 1,800 technologies across the modern web stack — hosting, performance, security, and architecture, all from a single URL. No agent, no installation, no access to the site itself.
Every scan produces an actionable report. The free tier shows the headlines. Drop your email to unlock the full breakdown — including the AI migration plan and a tailored savings estimate.
Iceberg runs every URL through a layered pipeline — surface fingerprinting, infrastructure resolution, and contextual scoring. The full methodology lives on its own page, but here's the short version.
HTTP headers, response timings, asset signatures, and DOM tells. We identify the CMS, framework, CDN, and edge configuration without ever needing to log in.
DNS chain → ASN → hosting provider → datacenter. We trace the request path from edge to origin and map every hop in between.
Every finding is weighted against industry benchmarks and CVE/EOL data. The result: a single health score plus a prioritized roadmap, in plain English.
One URL, twelve seconds, zero signup. Iceberg shows you everything most auditors miss.