Contact
Email
role · B2B
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Category & trade
Tech stack
AI readiness
AI training policy
allowed
Terms of Service
found · https://reefcalcs.com/terms/
Scraping ban
yes
AI-bot protection
AI files
Evidence
llms.txtscraping-ban
Compliance (GEO / GDPR)
TLD
Overview
Title
Aquarium & Reef Tank Calculators — Free, Sourced, No Sign-up
Description
Free aquarium and reef tank calculators — volume, dosing, salinity, substrate, kalkwasser, and more. Every formula traced to a primary source.
Final URL
Language
en (html)
Scanned at
2026-06-26 10:30:17