The film title and release year. Directed by Francis Lee, it is a romantic drama starring Kate Winslet and Saoirse Ronan.

The resolution (1280x720 pixels), which provides a crisp HD experience suitable for laptops and tablets.

When you see a string like this, it identifies the exact "encode" of the movie:

The file size. This is considered a "micro-encode," optimized for users with limited storage or bandwidth.