Question 1

Does en.wikipedia.org have a Twitter card configured?

Accepted Answer

No - en.wikipedia.org does not set a `twitter:card` meta tag. Twitter may not render any preview at all, or may try to fall back to Open Graph tags.

Question 2

What size is en.wikipedia.org's social share image?

Accepted Answer

en.wikipedia.org's `og:image` is 1200×799 pixels. Twitter / X recommends 1200×675 (2:1 aspect).

Question 3

What headline does en.wikipedia.org use for social previews?

Accepted Answer

en.wikipedia.org's social headline is "Wikipedia, the free encyclopedia" (32 characters).

Question 4

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

Accepted Answer

Image won't fit social cards (1200×799, 1.5:1). Your wide image will be cropped to 1.91:1 on Facebook, LinkedIn, and Slack, and to 2:1 on Twitter. Use 1200×630 (universal) or 1200×675 (Twitter-optimized) for predictable rendering.

Question 5

How can I improve en.wikipedia.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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