5 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Site snapshot (SEO + security + tech + email): All four quick checks in one call for a website: on-page SEO score and issues, security headers/TLS grade, tech stack, and the domain's SPF/DKIM/DMARC email authentication....
Shareable site verdict card (grade + one-liner, SVG): The site-verdict trust check rendered as a branded 1200x630 SVG card: grade A-F, trust score, verdict, a one-line plain verdict and top reasons, with a permanent publ...
Email authentication check (SPF, DKIM, DMARC): Check a domain's email authentication and spoofing risk from public DNS: MX and mail provider, SPF (record, all-qualifier, DNS lookup count vs the 10 limit), DMARC policy/pc...
POST /c/{channel}/post pushes a message to everyone connected to a live room.
Open Graph and Twitter Card extractor: og:title, og:description, og:image (with resolved URL), og:type, og:site_name, og:url, og:locale, article dates, plus twitter:card/site/creator/image. Exactly what a share preview w...