Detailed

Detailed is a modern, API-first technical SEO audit tool built for developers and advanced SEOs. It performs deep crawls to analyze site structure, JavaScript rendering, Core Web Vitals, and crawl budget efficiency. Its visualizations help understand complex site architectures and issues. It's targeted at tech-savvy teams managing large or complex websites (e.g., SPAs).

Pricing is based on crawl credits, starting with a free tier. It scores for its developer-friendly approach, focus on modern web technologies (JavaScript, APIs), and powerful data visualizations that simplify complex technical audits.