- "og:image" => image_path("osm_logo.svg", :host => SERVER_URL),
- "og:image:width" => "200",
- "og:image:height" => "200"
+ "og:image" => image_path("osm_logo_256.png", :host => SERVER_URL, :protocol => "http"),
+ "og:image:secure_url" => image_path("osm_logo_256.png", :host => SERVER_URL, :protocol => "https"),
+ "og:url" => url_for(:host => SERVER_URL),
+ "og:description" => t("layouts.intro_text")