How jsfiddle.net Looks on Facebook
This page shows how jsfiddle.net appears when shared on Facebook. The current preview headline reads "JSFiddle - Code Playground". A description is set but no image - meaning the preview will render without a visual. Overall, jsfiddle.net's setup scores 38/100 against Facebook best practices.
Facebook preview
Large card (image ≥ 600px wide)
jsfiddle.net
JSFiddle - Code Playground
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.
Compact card (image < 600px wide)
jsfiddle.net
JSFiddle - Code Playground
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.
Analysis
jsfiddle.net's social setup currently has 1 error and 3 warnings that affect how it renders on Facebook. The most impactful fixes are listed below - they range from missing required tags to image dimensions that will be cropped or rejected by specific platforms.
In particular: no social share image found; no og:title - falling back to <title> tag; missing og:type tag. Each of these has a one-line fix in the recommendations panel above.
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