feat(pages): add social preview meta tags and og-image#414
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Add description, Open Graph, and Twitter Card meta tags to the site's index.html, plus an og-image.png asset. Fixes link previews in messaging apps (iMessage, WeChat, Slack, etc.) showing no description or thumbnail when the site URL is unfurled into a card.
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🔍 OpenCodeReview found 1 issue(s) in this PR.
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![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?s=60&v=4){kind=small}
| <meta property="og:image" content="https://open-codereview.ai/og-image.png" /> | ||
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| <!-- Twitter / X --> | ||
| <meta name="twitter:card" content="summary" /> |
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Minor suggestion: Consider using summary_large_image instead of summary for the Twitter card type if you want the image to be displayed prominently in link previews. The summary card type shows a small thumbnail, while summary_large_image displays a full-width image, which typically results in better engagement. If the small thumbnail is intentional, this can be ignored.
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What
Add social sharing metadata to the landing site so URLs unfurl into rich cards in messaging apps and social platforms.
<meta name="description">topages/index.html.og:type,og:site_name,og:url,og:title,og:description,og:image).twitter:card=summary, title, description, image).pages/public/og-image.png(128×128 logo).CopyPlugincopies it intodist/, so it is served athttps://open-codereview.ai/og-image.png.Why
When
https://open-codereview.aiwas shared in messaging apps (iMessage, WeChat, Slack, etc.), the preview card showed only the title and URL — no description and no thumbnail. The root cause was thatindex.htmlhad only a<title>and no description / Open Graph / Twitter Card tags. Because the site is a client-rendered SPA and crawlers do not execute JS, these tags must be present in the static HTML.twitter:cardis set tosummary(small square) rather thansummary_large_image, matching the square logo asset.Notes