Hey hunters, I'm Marceli, I built Zenith solo.

It checks a public website the way a visitor or search engine would: uptime, response headers, a bounded same-origin crawl for accessibility and SEO basics, and lab performance on the homepage. Every finding carries the evidence it was based on. On paid plans, each finding also becomes a deterministic fix prompt (no LLM call involved) with the affected pages and a definition of done, ready to paste into Claude Code or any coding agent.

It's not a penetration test and it doesn't check TLS versions or mixed content. Automated accessibility checks can flag real barriers, but they can't certify WCAG compliance, and I'd rather say that upfront than have someone read a good score as more than it is.

Try the free scan on the homepage first, no account needed:
https://zenith.marcelipawlinski....

Happy to answer questions about the Cloudflare Workers stack (Hono, D1, R2, Queues) or the pricing decisions behind Free/Solo/Pro/Agency.

Two things I'd love feedback on: is the free report useful on its own, and what check would you expect that's missing?