Question 1

Does svelte.dev declare image dimensions?

Accepted Answer

svelte.dev 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 svelte.dev use for social previews?

Accepted Answer

svelte.dev's social headline is "Svelte • Web development for the rest of us" (43 characters).

Question 3

What description does svelte.dev use for social previews?

Accepted Answer

svelte.dev's social description reads: "Web development for the rest of us" (34 characters).

Question 4

What's the biggest issue with svelte.dev's Discord preview?

Accepted Answer

Image won't fit social cards (640×640, 1:1). Your square-ish 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 svelte.dev'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 svelte.dev Looks on Discord

Discord preview

Discord

Your social image needs work

Recommendations

Frequently Asked Questions

See svelte.dev on other platforms

Validate other sites on Discord

Validate your own URL