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 aircanada.com, taken from the copy the scanner kept.
characters of text without JavaScript
structured data for the business
of 3 AI crawlers turned away at the edge
Title: Air Canada Maple Leaf Lounge Locations · language en-CA. First 1,800 of 5,583 characters:
Air Canada Maple Leaf Lounge Locations Loading... Skip to homepage Skip to book a flight Skip to main navigation Skip to main navigation Skip to content Skip to search field Skip to search field Skip to footer links Skip to site map Skip to contact Search site Find Search site Find Expand search box Flight Search Special Offers Book Book Book Travel Routes and Partners Flight Passes Fare Options and Fees Business Travel Upgrades Opens in a New Window Plan Plan Baggage Check-In Information Travel Requirements Special Assistance Peace of Mind Fly Fly Flight Information On Board Customer Support Premium Services At the Airport Air Canada on your Mobile Aeroplan Aeroplan Aeroplan Overview Earn points Redeem points Aeroplan Elite Status Aeroplan Credit Cards My profile My profile {{cui.getUserFullName()| lowercase}} Air Canada Aeroplan My bookings My profile Email Subscriptions Email Subscriptions Flight Pass Flight Pass Air Canada for Business Air Canada for Business eUpgrade eUpgrade Sign out Sign in My bookings My profile Join Aeroplan Join Aeroplan Email Subscriptions Email Subscriptions Flight Pass Flight Pass Air Canada for Business Air Canada for Business eUpgrade eUpgrade Accessibility Accessibility Search site Find Search site Find Expand search box Hamburger Navigation Sign in or create an Aeroplan account Book Book Travel Flight Vacations Opens in a New Window Car Hotel Airport Transfer Opens in a New Window Air Canada Stopover Group Travel Routes and Partners Where We Fly Opens in a New Window Flight Schedules Star Alliance and other Airline Partners Air Canada Rouge Opens in a New Window Air Canada Jetz and Charters Air Canada Cargo Opens in a New Window Toronto – Montreal/Ottawa Service Flight Passes Purchase Book / Manage View Bookings Payment and credit optio
| A business type in JSON-LD | no |
| Name | no |
| Telephone | no |
| 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. 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.