Parse — Web Page Inspector & Auditor

Audit any webpage instantly — SEO, broken links, security headers, accessibility, performance, tech stack & more. Side panel + CSV.

Parse opens as a side panel and gives you a complete breakdown of any webpage in seconds — no DevTools required. Select what you want to inspect and get structured, readable results instantly. ──────────────────────────────────────── WHAT PARSE INSPECTS ──────────────────────────────────────── 🔗 Links — Internal vs external breakdown with HTTP status badges. Spot broken links, redirects, and dead URLs at a glance. 🔍 SEO — Title, meta description, Open Graph, Twitter Card, canonical, robots, JSON-LD, hreflang, and heading hierarchy. 🛡 Security — CSP headers and meta tags, HSTS, X-Frame-Options, mixed content, cookies, third-party scripts, and SRI coverage. ⚡ Performance — Core Web Vitals (FCP, LCP, CLS, TTFB), render-blocking resources, lazy load coverage, and tech stack detection. ♿ Accessibility — Missing alt text with image preview, ARIA issues, heading order skips, and unlabelled form inputs. 📝 Content — Word count, readability, text blocks, and tables — extracted and ready to read or export. 🔦 Lighthouse — Desktop + Mobile PageSpeed Insights scores (Performance, Accessibility, SEO, Best Practices) with a full failed-audit breakdown. ──────────────────────────────────────── KEY FEATURES ──────────────────────────────────────── ✔ Side panel — stays open while you browse, no tab switching ✔ 7 inspection modules — Links, SEO, Security, Performance, Accessibility, Content, Lighthouse ✔ Lighthouse audit — Desktop + Mobile PageSpeed Insights scores with failed audit details ✔ Link health check — HEAD-requests up to 50 links and shows HTTP status badges inline ✔ Export to CSV — one click to download structured data for any inspection ✔ Works on any page — articles, dashboards, SPAs, documentation, e-commerce ✔ No sign-up, no account required ──────────────────────────────────────── WHO IT'S FOR ──────────────────────────────────────── • SEO professionals — audit meta tags, structured data, and canonical issues • Frontend developers — inspect security headers, CSP, SRI, and tech stack • QA engineers — catch broken links, missing alts, and accessibility violations • Content writers — check word count, heading structure, and social preview • Security teams — review CSP policies, mixed content, and third-party exposure ──────────────────────────────────────── PRIVACY ──────────────────────────────────────── Parse runs entirely in your browser. No account or sign-up required. The only external network requests are: • Link health checks — HEAD requests made directly from your browser to the links on the page you are auditing. • Lighthouse audits — when you use the Lighthouse chip, the page URL (not its content) is sent to Google's PageSpeed Insights API via a proxy server to run the remote audit. No other data is transmitted.