Question 1

Does postgresql.org declare image dimensions?

Accepted Answer

postgresql.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 2

What headline does postgresql.org use for social previews?

Accepted Answer

postgresql.org's social headline is "PostgreSQL" (10 characters).

Question 3

What description does postgresql.org use for social previews?

Accepted Answer

postgresql.org's social description reads: "The world's most advanced open source database." (47 characters).

Question 4

What site name does postgresql.org display on social cards?

Accepted Answer

postgresql.org sets `og:site_name` to "PostgreSQL". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 5

What's the biggest issue with postgresql.org's Discord preview?

Accepted Answer

Missing twitter:card tag. Without this, Twitter may not show a preview card at all.

Question 6

How can I improve postgresql.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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