New: SEO & AEO scanning — see how Google ranks you and how ChatGPT, Claude & Perplexity cite youSee how it works
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.
SPF, DKIM, and DMARC records are resolved, parsed, and graded — not just "present/absent".
A too-loose SPF or a p=none DMARC gets a concrete, copy-paste record to fix it.
Point your DMARC rua at CheckVibe and aggregate reports are parsed and summarized for you.
Your sending reputation is checked against major blocklists on every scan.
DMARC alignment and policy strength scored the way mailbox providers actually evaluate them.
Every email finding ships the exact TXT record to publish — no RFC reading required.
No third-party DMARC analytics subscription needed — reports land in your CheckVibe dashboard.
Record drift and new blocklist hits trigger alerts before deliverability craters.
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.
Synthetic lab runs and real-user CrUX data, side by side for every vital.
Cookie consent, privacy policy, terms, and GDPR signals — audited on your live site, tracked over time, and explained in plain language.
Automated WCAG 2.
Domain expiry, DNS hygiene, nameserver health, and TLS certificates — monitored continuously, with alerts long before anything bites.
