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 oswaldz.de, 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 (PerplexityBot)
Title: Oswaldz Elbe. First 159 of 159 characters:
Oswaldz Elbe Start Café Breakfast Place Garten Elbe Kunst Kontakt Impressum Ł Elbe Körnerweg 24a 01326 Dresden Öffnungszeiten Mai–Oktober Sa+So 13:00–18.30 Uhr
| 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.