Open-Graph-Prüfer

Fix the social sharing (Open Graph) meta tags for:
https://limen.io/
Current OG score: 16/100

## Issues found

- [ERROR] og:title
  Without og:title, platforms fall back to whatever text they can scrape — or show nothing. This is the headline of every share.
  Suggested fix:
  <meta property="og:title" content="Your page title" />

- [ERROR] og:description
  Shared links show no summary text without og:description. Most platforms will scrape arbitrary page text instead.
  Suggested fix:
  <meta property="og:description" content="A compelling 1–2 sentence summary of this page." />

- [ERROR] og:image
  Pages without an og:image get significantly less engagement on social media. Recommended size: 1200×630.
  Suggested fix:
  <meta property="og:image" content="https://yoursite.com/og-image.jpg" />

- [ERROR] HTML <title>
  The page has no <title>. Google and every platform without og:title support will have nothing to show.
  Suggested fix:
  <title>Your page title</title>

- [WARNING] Meta description
  Without a meta description, Google composes its own snippet from page text — rarely the pitch you would choose.
  Suggested fix:
  <meta name="description" content="A 50–160 character summary for search results." />

- [WARNING] twitter:card
  Without twitter:card, X may fall back to Open Graph tags — but the card format is then ambiguous and often renders as a bare link.
  Suggested fix:
  <meta name="twitter:card" content="summary_large_image" />

- [WARNING] og:url
  og:url tells platforms which URL is canonical, so shares and engagement counts consolidate on one address.
  Suggested fix:
  <meta property="og:url" content="https://yoursite.com/this-page" />

- [TIP] og:type
  og:type ("website", "article", …) tells platforms how to treat the content. Most default to "website", but declaring it removes the guess.
  Suggested fix:
  <meta property="og:type" content="website" />

- [TIP] og:site_name
  og:site_name puts your brand name on the card in Discord, Telegram, and others.
  Suggested fix:
  <meta property="og:site_name" content="Your Brand" />

- [TIP] Web app manifest
  A manifest (site.webmanifest) enables "Add to Home Screen" on Android and defines your app name, icons, and theme.
  Suggested fix:
  <link rel="manifest" href="/site.webmanifest" />

## Rules
- Only add or edit the tags listed above, inside <head>. Change nothing else on the page.
- Write titles and descriptions in the site's existing voice; do not invent facts about the business.
- Where a placeholder like "Your page title" or @yourusername appears, ask me for the real value instead of inventing one.
- Use absolute https:// URLs for images.

Füg das in Cursor, Copilot, Claude oder eine beliebige KI ein, die an deiner Website arbeitet, und du bekommst die korrigierten Meta-Tags.