html - Android messages is able to display an image from a webpage without OG:Image. how does it accomplish this?

I have been working with OG:Image and OG:Title. It seems that all web pages do not add this but this is still able to be deciphered by Android Messages. Any idea how it is able to accomplish this. I have analyzed the source of the website and cannot identify how it is able to.

Example

https://www.acer.com/ac/es/MX/content/predator-thronos-air

Meta Tags

<meta name="msapplication-tap-highlight" content="no"> 
<meta http-equiv="X-UA-Compatible" content="IE=EDGE"> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user- 
     scalable=no"> 
<meta name="msapplication-config" content="none"> 
<meta name="robots" content="noydir"> 
<meta name="robots" content="noodp"> 
<meta name="sectionName" content="#">

Screenshot