Is there a way of searching div element by class in GAS?

I'm trying to get value from a website. I know I can use getDivById() method:

var spage = UrlFetchApp.fetch('https://website.com/page?search='+latest).getContentText();
var sdoc = XmlService.parse(spage);
var found = getDivById(sdoc.getElement(),'the-id');

...but the website does not use IDs in the divs.

Is there something like getDivByClass() method, or what is the correct way of searching for div by class in Google Apps Script?