2026-08-01 crawl · observed, not inferred
Technology used by s99.vn
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20
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.
Analytics
JavaScript frameworks
Development
Programming languages
Authentication
UI frameworks
JavaScript libraries
Security
Performance
Tag managers
Advertising
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