Open web intelligence index
Know what the web
is built with.
Search a structured, continuously observed index of CMS platforms, frameworks, commerce engines, analytics, hosting, and infrastructure.
targetnorthstar-journal.example200 · 184 ms
01HTTP headersCloudflare100%
02HTML markupWordPress 6.8.2100%
03Script assetsWooCommerce 9.9.496%
04Edge networkHTTP/392%
Connected to the live fingerprint index
Last observation Jul 25, 2026, 06:05 UTCNetwork telemetry
Connect a collector Observation activity
Collector throughput1requests / last 7 days
scans discoveries
07-1907-2007-2107-2207-2307-2407-25
Latest observations
Open explorer Recently indexed websites
| Website | Detected stack | Country | Status | Last observed |
|---|---|---|---|---|
cms.3w3.orgcms.3w3.org — Web Technology Intelligence | CloudflareTanStack StartReact | — | 200 | Jul 25, 2026233 ms |
northstar-journal.exampleNorthstar Journal | CloudflareWordPressWooCommerce | US | 200 | Jul 23, 2026184 ms |
atelier-zero.exampleAtelier Zero | VercelNext.jsReact | FR | 200 | Jul 23, 202692 ms |
field-notes.exampleField Notes | PlausibleGhostNginx | GB | 200 | Jul 23, 2026127 ms |
commerce-lab.exampleCommerce Lab | Google AnalyticsShopifyCloudflare | CA | 200 | Jul 23, 2026211 ms |
public-archive.examplePublic Archive | CloudflareDrupalNginx | DE | 200 | Jul 23, 2026301 ms |
Search every signal
Combine domain, technology, category, country, and recency filters in one queryable index.
Export useful data
Download filtered CSV results or consume versioned JSON endpoints in your own workflows.
Evidence, not guesses
Every fingerprint carries confidence and the passive response signals that produced it.
ayuwp / Rust collector
Turn observations into an index.
Run the independent, asynchronous collector against authorized target lists, export locally, or stream structured fingerprints directly to cms.3w3.org.
$
Collector guide ayuwp scan targets.txt --submit https://cms.3w3.org