New: SEO & AEO scanning — see how Google ranks you and how ChatGPT, Claude & Perplexity cite youSee how it works
Synthetic lab runs and real-user CrUX data, side by side for every vital. When they diverge, that divergence is the diagnosis — and CheckVibe flags it for you.
A lab audit measures LCP, INP, CLS, and TTFB on your real pages — no tooling to install.
Where Google has real-user CrUX data for your origin, it lands next to the lab numbers at p75.
Lab fast but users slow? Cache misses, device gap, or geography — the fused panel points at why.
Set thresholds per vital and get alerted when a deploy pushes a metric over budget.
CrUX field data reflects what your actual visitors experience across devices and networks.
Every scan is compared against your history, so a slow deploy shows up as a delta, not a mystery.
Vitals are measured on discovered routes — not just the homepage.
Performance sits in the same dashboard and report as security, SEO, and uptime. One place to look.
Paste any URL — production app, staging build, vibe-coded prototype.
One scan grades both halves of being found in 2026: classic search (SEO — 68 checks on indexability, metadata, structured data, content, and Core Web Vitals) and AI answer engines (AEO — 46 checks on whether ChatGPT, Claude, Perplexity, and Google AI can crawl, parse, and cite your site).
Every CheckVibe finding ships with a copy-paste prompt engineered for Claude, Cursor, and Windsurf — context, file paths, the exact diff.
Watch the traffic hitting your live app, classify suspicious patterns, and surface real threats — credential stuffing, scraping, prompt-injection probes — without flooding your inbox with noise.
Set a project up once.
Branded, executive-style PDFs and shareable dashboards for stakeholders, clients, and security reviewers — without writing a single sentence yourself.
Plug CheckVibe into Claude Desktop, Cursor, or any MCP-compatible client.
Cookie consent, privacy policy, terms, and GDPR signals — audited on your live site, tracked over time, and explained in plain language.
Automated WCAG 2.
SPF, DKIM, and DMARC graded in one pass — plus continuous DMARC report monitoring and blocklist checks, so deliverability problems surface before your users stop hearing from you.
Domain expiry, DNS hygiene, nameserver health, and TLS certificates — monitored continuously, with alerts long before anything bites.
