Preview check
Social preview check
You share a link and the preview shows the wrong picture, an old title or nothing at all. The preview comes from a few tags in your page. Enter the page address and we read those tags, check the share image and tell you what to change.
We check from the outside, the way visitors see your site, and keep a simple log of sites checked. Privacy policy.
How it works
What this checks
- Title and description og:title and og:description, and what platforms fall back to when they are missing.
- Share image Whether og:image is a full address, whether it loads, and its file type, file size and size in pixels.
- Image problems Too small for a large card, too large a file, the wrong shape, or a missing og:image:alt description.
- og:url Whether it points somewhere else, a common reason for the wrong preview.
- Card type og:type and the twitter:card setting for X.