Page builders
Who left Super Builder, and who still runs it
2 websites in the top 1M run Super Builder, observed directly from the rendered page in the July 2026 crawl.
What else they run
Turbopack 100%Vercel 100%Vercel Speed Insights 100%Webpack 100%Next.js App Router 100%Node.js 100%Notion 100%Open Graph 100%HSTS 100%Next.js 100%
Share of a 2-domain sample of Super Builder users that also run each.