Source string
- The secure URL (HTTPS) of an image which should represent the content. The image must be at least 50px by 50px and have a maximum aspect ratio of 3:1. Supports PNG, JPEG and GIF formats. All "http://" URLs will automatically be converted to "https://". Note: if multiple images are added many services (e.g. Facebook) will default to the largest image, not the first one.
Used at the following places
- metatag: 1.x-1.22.5 (1)