Metadata & Discovery · Site Fingerprints

Tech Stack Snapshot

Lightweight tech-stack fingerprint for a public URL.

visibility
Public
risk
Low risk
activelow riskmvp
01overview

What this tool does.

Inspects headers and HTML head of a given URL to surface coarse signals about server, framework, CDN and platform.

Intentionally restrained: it only reports what is visible, with honest confidence levels.

02interactive

Run this tool.

Enter a target to view results from this tool. Review its scope and access requirements before running a search.

run
logging · lightcooldown · 5s

Your input is processed by OSINT.dev and, where needed, sent to the provider used by this tool.

Public URL. Only header- and HTML-level signals are inspected.

tagsIntermediatePassive
03documentation

Documentation · 2 documents.

editorial

Related articles.