What powers perkeep.org?
Last seen Aug 2026 · 5 technologies across 4 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Apr 2019
PaaS
Amazon Web Services
since Aug 2022
Fly.io
since Aug 2022
Video players
YouTube
since Apr 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.69 / 10 · ranked #766,662 of all domains
43 referring domains · OpenPageRank
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Recent changes
- dropped Twitter Dec 2025
- dropped Twitter Ads Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025