Question 1

Does bun.sh declare image dimensions?

Accepted Answer

bun.sh 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 bun.sh use for social previews?

Accepted Answer

bun.sh's social headline is "Bun — A fast all-in-one JavaScript runtime" (42 characters).

Question 3

What description does bun.sh use for social previews?

Accepted Answer

bun.sh's social description reads: "Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a fast JavaScript runtime & toolkit with a bundler, test runner, and npm-compati…" (179 characters).

Question 4

What site name does bun.sh display on social cards?

Accepted Answer

bun.sh sets `og:site_name` to "Bun". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 5

What's the biggest issue with bun.sh's Discord preview?

Accepted Answer

Description is 179 characters - truncated on most platforms. LinkedIn cuts at ~100, Facebook at ~130, Google at ~160 characters.

Question 6

How can I improve bun.sh'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`.

How bun.sh Looks on Discord

Discord preview

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