Verificador Open Graph

Extraia e valide tags Open Graph a partir de HTML.

HTML source

Social preview

og:image

example.com

og:title

og:description

Checks

Check	Value	Status	Note
og:title	—	Missing	og:title is missing
og:description	—	Missing	og:description is missing
og:image	—	Check	og:image is missing — preview will have no image
og:url	—	Check	og:url is not set

Cole HTML com meta Open Graph para extrair og:title, og:description, og:image, og:url, og:type e og:site_name. Revise checagens e uma prévia social simplificada.

Limitações

Apenas o markup colado é analisado — sem fetch ao vivo nem caches de plataforma. Dimensões de imagem, URLs absolutas e CSP podem quebrar a prévia real.

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FAQ

Not in this tool. Paste the HTML you want to inspect, or use each social platform’s debugger after deploying the page publicly.

Many networks fall back to a text-only card or pick an arbitrary on-page image. og:image gives you control over the thumbnail shown when the link is shared.

Not guaranteed. Platforms cache scrapes, require absolute HTTPS image URLs and may crop images differently. Always verify with the target network’s sharing debugger after publish.