Site History
Track how heygen.com's technology stack and AI policy have changed over time
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Feb 12, 2026, 11:42 PMPolicy SnapshotLatest
SELECTIVE1 AI bots blocked
robots.txtllms.txt
Policy changes:
OPEN→SELECTIVE
Enabled AI training in llms.txt
Enabled summarization in llms.txt
Added llms.txt
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Feb 12, 2026, 11:42 PMTech ScanLatest
View Details29 technologies detected
Changes from previous scan:
+ Added:
PostHogMicrosoft ClarityGoogle Analyticscore-jsGoogle Sign-inTwitter AdsFacebook PixelLinkedin Insight TagReddit AdsTikTok Pixelllms.txtRewardfulClickbankApollo.ioGoogle WorkspaceCloudflare DNS
- Removed:
Webpack
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🛡️
Jan 29, 2026, 01:05 PMPolicy Snapshot
OPEN1 AI bots blocked
robots.txt
First recorded policy snapshot
Summary
2
Tech Scans
2
Policy Snapshots
29
Current Techs
16
Techs Added (All Time)