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 prof-reiterer.at, 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: Startseite. First 305 of 305 characters:
Startseite <body topmargin="0" leftmargin="0"> <p>IHR BROWSER UNTERST�TZT KEINE FRAMES! </p> <p>PROBIEREN SIE ES MIT DIESEM: <a href="http://www.microsoft.com/isapi/redir.dll?PRD=ie&PLCID=0x0409&AR=home&O1=powerpoint8"><img src="../HPnew0910/ielogo.gif" border="0" width="82" height="31"></a> </p> </body>
| 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.