How builtwith.com Looks on Twitter / X
builtwith.com configures its Twitter preview as a `summary` card. The current preview headline reads "BuiltWith". It pairs with the description "Find out what websites are BuiltWith" and a social image. Overall, builtwith.com's setup scores 90/100 against Twitter / X best practices.
Twitter / X preview
Twitter / X
summary_large_image

builtwith.com
BuiltWith
Find out what websites are BuiltWith
summary (active)

builtwith.com
BuiltWith
Find out what websites are BuiltWith
Card by @builtwith
Analysis
builtwith.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 Twitter / X's truncation limits. There's not much to improve here - this is a strong reference for anyone looking to optimize their own social previews.
Frequently Asked Questions
See builtwith.com on other platforms
Validate other sites on Twitter / X
Validate your own URL
See how your site looks across all major social platforms - instantly, free, no signup.
Try LinkPreview.io