Il mio sito mentiva sulla sua lingua A developer discovered his personal website falsely declared English as its language for years, using `` on an Italian blog. The error was found via The Website Specification checklist, which also revealed missing sitemap, robots.txt, and privacy page. He fixed the language and added an llms.txt file in English to improve discoverability by AI agents, balancing visibility with control. Per anni il mio sito ha dichiarato di essere in inglese.