Question 1

What Twitter card type does jsfiddle.net use?

Accepted Answer

jsfiddle.net 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 size is jsfiddle.net's social share image?

Accepted Answer

jsfiddle.net's `og:image` is 1200×630 pixels. Twitter / X recommends 1200×675 (2:1 aspect).

Question 3

What headline does jsfiddle.net use for social previews?

Accepted Answer

jsfiddle.net's social headline is "JSFiddle - React, Tailwind, and code Playground" (47 characters).

Question 4

What description does jsfiddle.net use for social previews?

Accepted Answer

jsfiddle.net's social description reads: "JSFiddle - Test your React, Tailwind, JavaScript, CSS, HTML online with JSFiddle." (81 characters).

Question 5

What site name does jsfiddle.net display on social cards?

Accepted Answer

jsfiddle.net sets `og:site_name` to "JSFiddle". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 6

How can I improve jsfiddle.net'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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