Rafteribis: Website Technology Detector

Rafteribis is a website technology detector that explains visible clues on the open page.

Inspect a page when you choose. Open the toolbar panel, review the findings and move to the full report when you need more room. There is no automatic background scanning.

Follow a finding back to its source rather than trusting a name alone. Keep a short technology list for your notes, or copy the supporting evidence for a closer review.

• Check the open page with one toolbar click.
• Look for CMS, framework, analytics, font and resource CDN signals.
• Read confidence labels alongside each finding.
• Expand evidence to see its source, safe marker and rule identifier.
• See versions when an explicit version marker is present.
• Filter the current snapshot without scanning the page again.
• Copy plain text with or without supporting evidence.
• Check again after the page changes to replace the snapshot.

Detection covers visible signals in the main document, not a complete hidden backend. A resource does not prove a tracker ran or a CDN hosts the whole site. CSS font families are observed declarations, not verified rendered glyphs. Servers can remain unidentified. Confidence labels are not probabilities. Reports are temporary; only settings and tour completion are saved.

Works offline. Your data stays in your browser.

Permissions: activeTab gives temporary access after your click; scripting runs the bundled page reader; storage saves settings and tour completion locally. No accounts, telemetry or external lookup requests.