An assistant's crawler fetches the page once, without running JavaScript, and reads the text, the structured data and the links. Below is what it gets from bigbrothernash.com.au, taken from the copy the scanner kept.
characters of text without JavaScript, too few to answer questions from
structured data for the business
of 3 AI crawlers turned away at the edge
Title: Nash Big Brother Burgers · language en-US. First 159 of 159 characters:
Nash Big Brother Burgers 61-71 Mentmore Avenue, Rosebery, New South Wales. 8339 0968 Order Online Copyright 2020 Nash Big Brother Burgers. All Rights Reserved.
| A business type in JSON-LD | no |
| Name | no |
| Telephone | 83390968 (a tel: link, not structured) |
| Address | no |
| Opening hours | no |
| Menu or price list | nothing |
| Cuisine in structured data | no |
| JSON-LD blocks | 0 |
No booking or ordering link found; only a phone number (83390968). An agent has nothing to act on.
Everything here comes from fetching the homepage once as a crawler. The report turns it into a score and a list of fixes, with code to paste.