2026-08-01 crawl · observed, not inferred
Technology used by pnas.org
Explore cutting-edge research across biological, physical, and social sciences from PNAS—the flagship journal of the National Academy of Sciences.
13
technologies detected
Recent changes
Full detected stack
Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.
JavaScript libraries
Miscellaneous
Ecommerce
Programming languages
Email
Security
Tag managers
Analytics
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