NexusBro is a website quality assurance and SEO platform for founders and developers shipping without a QA team. Paste any URL and it audits the site in about 30 seconds, running 125+ checks per page across SEO, performance, accessibility, security and code quality. As of August 2026 the site reports 850+ audits completed, 537 active users and 15,748+ pages scanned.
What makes it different from a desktop crawler or a single-page score: it produces a copy-paste FIX PROMPT. After the audit you get a code prompt listing every issue found with fix instructions, ready to paste into Claude Code, Windsurf, Cursor or any AI coding tool.
Also included: full-site crawl up to 10,000 pages per scan on the top tier, a public leaderboard of audited site scores, side-by-side site comparisons, industry benchmarks, and an AI chat assistant for debugging.
No signup needed for your first scan: 2 free audits a day covering up to 5 pages each. A free account raises that to 3 audits a day at up to 10 pages. SeekerPro $15.99 a month adds 50 audits a day, up to 250 pages per audit, 64 SEO checks and the conversion, retention and database categories, with a 14-day free trial. A founding rate of $9.99 a month is locked for life. SeekerPro Max $99 a month gives unlimited audits, 10,000-page scans, scheduled re-audits and the deep code, Playwright test-suite and competitor-analysis categories.
Made by Blossend Inc, Austin, Texas.