How rubyonrails.org Looks on Slack
73/100
Needs work
2 fixes recommended
rubyonrails.org has the basics in place, with a handful of fixes that would tighten things up. Open Graph, Twitter Card, and a favicon are all wired up. The previews below show exactly how a link to rubyonrails.org looks on Slack.
Slack preview
#
Slack
Ruby on Rails: Compress the complexity of modern web apps
Ruby on Rails: Accelerate your agents with convention over configurationA full-stack web application framework written in Ruby, following the Model View Controller pattern, that includes everything you need to build modern database-backed web apps.

Frequently Asked Questions
rubyonrails.org declares
og:type as website. This tells Slack how to categorize the content when generating a preview.See rubyonrails.org on other platforms
Same domain, different platform-specific report.
Validate other sites on Slack
A handful of other domains scored on the same platform.
Validate your own URL
See how your site looks across all major social platforms - instantly, free, no signup.
Try LinkPreview.io