2026-07-01 crawl · observed, not inferred
Technology used by calculator4u.ai
Free online calculators for finance and health. EMI, SIP, tax, salary, BMI, BMR, calories and more.
15
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 frameworks
Miscellaneous
Operating systems
Web servers
Tag managers
Performance
Font scripts
Analytics
Advertising
Hosting
Cookie compliance
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