How postgresql.org Looks on Google Search
This page shows how postgresql.org appears when shared on Google Search. The current preview headline reads "PostgreSQL". It pairs with the description "The world's most advanced open source database." and a social image. Overall, postgresql.org's setup scores 71/100 against Google Search best practices.
Google Search preview
Google Search
Search result
www.postgresql.org
www.postgresql.org
PostgreSQL
The world's most advanced open source database.
Rich result (with thumbnail)
www.postgresql.org
www.postgresql.org
PostgreSQL
The world's most advanced open source database.

Analysis
postgresql.org's social setup currently has 1 warning that affect how it renders on Google Search. 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: missing twitter:card tag. Each of these has a one-line fix in the recommendations panel above.
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