Site History

Track how 21-school.ru's technology stack and AI policy have changed over time

📍

Feb 9, 2026, 03:59 PMPolicy SnapshotLatest

OPEN

0 AI bots blocked

robots.txt

📍

Feb 9, 2026, 03:59 PMTech ScanLatest

8 technologies detected

Changes from previous scan:

+ Added:

PostHogNext.js

- Removed:

Next.js App RouterApolloGraphQL

📦

Feb 4, 2026, 08:57 PMTech Scan

9 technologies detected

First recorded analysis

🛡️

Jan 29, 2026, 11:14 AMPolicy Snapshot

OPEN

0 AI bots blocked

robots.txt

First recorded policy snapshot

Summary

Tech Scans

Policy Snapshots

Current Techs

Techs Added (All Time)