Detect and fix client-side memory leaks caused by Next.js pages router

Detect and fix client-side memory leaks caused by Next.js pages router targets a $3.6B = 120K companies with web apps × $30K ACV (observability/perf tool budgets for teams and enterprises) total addressable market with medium saturation and a year-over-year growth rate of 15% YoY — Gartner and industry reports show APM and RUM markets growing ~10-20% as web apps expand and performance becomes a product metric.

Key trends driving demand: Framework complexity is increasing — SSR/SSG hybrids and client-side routing increase subtle memory retention bugs which create demand for framework-aware diagnostics.; Developer-first, OSS-led tooling adoption is accelerating — open-source SDKs and GitHub-first distribution lower acquisition friction for dev tools.; Shift-left performance testing — teams are integrating performance checks into CI which creates a market for automated leak-detection CI checks.; Focus on user experience and Core Web Vitals — product teams will invest in tools that tie user-visible performance regressions to developer actions..