Question 1

What Twitter card type does nextjs.org use?

Accepted Answer

nextjs.org uses the `summary_large_image` card type. This renders a large hero image above the title and description - the most engaging format.

Question 2

What Twitter handle does nextjs.org associate with shared cards?

Accepted Answer

nextjs.org sets `twitter:site` to `@vercel`. This handle is shown as attribution next to the card on Twitter.

Question 3

Does nextjs.org declare image dimensions?

Accepted Answer

nextjs.org sets `og:image` but does not include `og:image:width` and `og:image:height`. Explicit dimensions let platforms render the preview faster without downloading the image first.

Question 4

What headline does nextjs.org use for social previews?

Accepted Answer

nextjs.org's social headline is "Next.js by Vercel - The React Framework" (39 characters).

Question 5

What description does nextjs.org use for social previews?

Accepted Answer

nextjs.org's social description reads: "Next.js by Vercel is the full-stack React framework for the web." (64 characters).

Question 6

What's the biggest issue with nextjs.org's Twitter / X preview?

Accepted Answer

Missing og:type tag. Platforms default to "website" but explicitly setting it ensures correct rendering.

Question 7

How can I improve nextjs.org's social previews?

Accepted Answer

Review the recommendations above - they list specific issues and provide ready-to-paste meta tag snippets. The highest-impact fixes are usually a properly sized `og:image` (1200×675), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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