[TazeTSchnitzel]

This isn't trying to scrape the page and find something vaguely logo-like. Rather, it seems to be using iOS, OpenGraph and Twitter icons. In this case, the site has a strange OpenGraph image specified in its meta tags. If it produces a weird image it's because the site owner has specified an image which isn't their logo. It's not because the API picked a random image.

For this service, if it can find an image, it's at least an image the site owner wanted to be used to represent it.

[VivaCascadia]

Yeah, really odd choice for an Open Graph image. They specify that burger and soda image directly in their header.

<meta property="og:image" content="//nebula.wsimg.com/7cdaeb9fbb87f3450dc65108e6d6af87?AccessKeyId=6E4E9B5CC8D37F66F76C&disposition=0&alloworigin=1">

[todd3834]

I wouldn't have thought that the open graph image is a logo. Seems like that wouldn't be a reliable source for logos

[TazeTSchnitzel]

Fair point. It's at least something they've chosen to represent themselves, however.