Ways to go deeper with this site:
It measures captured og:title, og:description, and og:image coverage, and searches available HTML for og:type and og:url. It also reports whether a captured X/Twitter title or description exists. The current analyzer does not require or validate twitter:card.
No. It does not fetch the declared image, inspect dimensions or MIME type, resolve every relative URL, run platform scrapers, clear caches, or reproduce the final crop and layout. Use the report to find fields to review, then test important URLs on each destination platform.
Prioritize public pages that people are likely to share and describe each page accurately. The Open Graph protocol lists title, type, image, and URL as basic properties; description is optional protocol metadata. Platform behavior varies when fields are absent.
The checker does not enforce a universal title length, description length, or image size. Requirements and cropping vary by platform and card type. Follow each destination's current documentation, keep text accurate, and test the live URL and image.
SEO Checklist
Review captured titles, descriptions, headings, canonicals, image alternatives, JSON-LD presence, Open Graph fields, and link responses
Marketing Tags
Find selected analytics, advertising, and verification patterns in captured crawl data
Brand Trust
Report visible identity, policy, contact, and social-proof signals
Content Gaps
Review page coverage, metadata, headings, links, and format opportunities