Tech stack
AI readiness
AI-Readiness score
26 / 100 · not-ready · see similar
AI training policy
reserved
Terms of Service
found · https://classicutils.com/terms
Scraping ban
yes
AI-bot protection
Blocked AI bots
OAI-SearchBotClaudeBotFacebookBotChatGPT-UserClaude-WebApplebot-ExtendedDiffbotImagesiftBotOmgilibotGPTBotTimpibotcohere-aianthropic-aiGoogle-ExtendedPerplexityBotCCBotBytespiderMeta-ExternalAgentAmazonbot · 19
AI files
Evidence
robots:OAI-SearchBot+ClaudeBot+FacebookBot+ChatGPT-User+Claude-Web+Applebot-Extended+Diffbot+ImagesiftBot+Omgilibot+GPTBot+Timpibot+cohere-ai+anthropic-ai+Google-Extended+PerplexityBot+CCBot+Bytespider+Meta-ExternalAgent+Amazonbotscraping-ban
Compliance (GEO / GDPR)
TLD
Overview
Title
ClassicUtils · Fast, free online calculators and converters
Description
A growing collection of free, fast, ad-supported online calculators and unit converters. No sign-up, no tracking beyond ads, works offline once loaded.
Final URL
Language
en (html)
Scanned at
2026-07-04 18:13:32