javascript-seo

Prerender any JavaScript web page to static HTML. A modern, Playwright-powered prerender server you can start in one line.

Open-source CLI companion to the Prerender Buddy platform for crawler and discovery-file diagnostics.

16 free Agent Skills (SKILL.md) for technical SEO: site audits, crawling and indexing, robots.txt, XML sitemaps, canonicals, redirects, JavaScript SEO, Core Web Vitals, schema, log files and migrations. For Claude, Claude Code, Codex and AI agents.

Evidence-bound SEO and agent-readiness workflow for scanning live sites and producing validated remediation reports.

MCP companion to the Prerender Buddy platform for crawler diagnostics and optional workspace evidence.

Browser-local JavaScript rendering SEO QA briefs

Search Atlas review 2026: run one script and see whether OTTO SEO's changes reach Google and AI crawlers. No account needed. Sourced pricing and limits.

Check if a webpage is server-side rendered. See what Googlebot and AI crawlers actually see.

Can AI crawlers read sites built with Lovable, Bolt and Replit? 50 sites measured, with the scripts and raw data.

What Googlebot sees before JavaScript runs: no-JS vs rendered views, diffed, with a CI gate.

Free JavaScript SEO render checker — compare raw HTML with the rendered DOM and see what Google actually sees.

A hands-on Technical SEO portfolio documenting real-world investigations, website audits, experiments, and automation projects.