Site History
Track how yelp.com's technology stack and AI policy have changed over time
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Feb 9, 2026, 10:19 PMPolicy SnapshotLatest
CLOSED14 AI bots blocked (6 training)
robots.txt
Policy changes:
Started blocking:
BingbotChatGPT-UserOAI-SearchBotanthropic-aiClaude-WebClaudeBotClaude-UserClaude-SearchBotCCBotPerplexityBotMeta External AgentMeta External Fetcher
Stopped blocking:
bingbot
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Feb 9, 2026, 10:19 PMTech ScanLatest
View Details14 technologies detected
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Feb 7, 2026, 11:22 PMTech Scan
View Details14 technologies detected
Changes from previous scan:
- Removed:
Google Sign-inLoadable-ComponentsDataDomeBugSnag
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Feb 2, 2026, 07:43 PMPolicy Snapshot
CLOSED3 AI bots blocked (2 training)
robots.txt
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Jan 29, 2026, 07:01 AMPolicy Snapshot
CLOSED3 AI bots blocked (2 training)
robots.txt
🛡️
Jan 29, 2026, 06:20 AMPolicy Snapshot
CLOSED3 AI bots blocked (2 training)
robots.txt
First recorded policy snapshot
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Summary
3
Tech Scans
4
Policy Snapshots
14
Current Techs
0
Techs Added (All Time)