How docker.com Looks on Facebook
This page shows how docker.com appears when shared on Facebook. The current preview headline reads "Docker: Accelerated Container Application Development". It pairs with the description "Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious ..." and a social image. Overall, docker.com's setup scores 97/100 against Facebook best practices.
Facebook preview
Large card (image ≥ 600px wide)
www.docker.com
Docker: Accelerated Container Application Development
Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious setup, so you...
Compact card (image < 600px wide)
www.docker.com
Docker: Accelerated Container Application Developm...
Docker is a platform designed to help developers build, share, and run container...
Analysis
docker.com's social meta tag setup passes every check we run. The required tags are present, the image is well-sized, and the title and description fit comfortably within Facebook's truncation limits. There's not much to improve here - this is a strong reference for anyone looking to optimize their own social previews.
What's working well: social share image found; title length is good (53 chars); description length is good (153 chars). 4 of the checks we run pass cleanly.
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