Twitter Card Validator
Verify summary_large_image tags, audit safe zones, and simulate how links render on X.
Twitter Card Best Practices
When sharing links on X (Twitter), cards with crisp 1200×630 artwork and high-contrast typography achieve significantly higher click-through rates. Ensure your <meta name="twitter:card" content="summary_large_image"> tag is present in your document head.
Frequently Asked Questions
Why was the official Twitter Card Validator deprecated?
Twitter (X) deprecated its standalone online Card Validator in 2022 and moved card previews into the Tweet Composer. Because the native composer caches cards aggressively and requires an active login, developers use independent validators like GOATED UI to test meta tags instantly.
What is summary_large_image vs summary?
The 'summary' card displays a small square thumbnail alongside page text, while 'summary_large_image' features a full-width 1200×630 banner. High-performing product websites almost universally use summary_large_image to capture feed attention.
What is the Twitter feed safe zone?
While the card image is 1200×630 pixels (1.91:1 aspect ratio), mobile Twitter apps apply dynamic crops. Keeping all essential copy and logos within the central 1080×560 pixel safe area prevents awkward truncation.
How do I force Twitter to clear its link cache?
Twitter caches preview cards by URL. To test fresh artwork immediately, append a query string parameter like '?v=2' to your link or inspect via Edge CDNs to purge cached images.