# HowIsTheApp HowIsTheApp checks a site you own. ## What it does - Security: public headers, logged-out page, obvious secret strings - CrawlProof: per-bot robots.txt, sitemap XML, SEO meta/OG/JSON-LD, llms.txt, X-Robots-Tag - ModelSunset: retired or soon-retired AI model names, old AI endpoints, and AI providers in the page and its same-site scripts; optional package.json check for old AI SDK versions ## Free scan, then upgrade - See your first health check free. Upgrade when you want ongoing Security + CrawlProof + ModelSunset. - Run one free scan. Then run checks whenever you want with Solo $29 or Pro $49. - The first scan does not need an account or a plan - Ongoing scans need an active Solo ($29/mo, 1 site) or Pro ($49/mo, up to 5 sites) plan - It does not scan a URL until you say you own it - It does not publish other people's sites ## Pages - / product and the free scan offer - /scan the one free health check - /pricing Solo $29/mo, Pro $49/mo - /docs how scans work