Live Scraping a Map

Hello,
I want to have a Map with the live fuel prices of my City in Home Assistant. So i decided to not work with the Homeassistant Map because it looks pretty ugly and i saw many posts that this is not the best solution. So i found a Website with a live Map and updates for the fuelprices in my City. I want to scrape that map into homeassistant and thats basicly it. My Problem now is that i have no clue how i should get only that Map in to Homeassistant. Here is the Website Link: Deutschland-Tankkarte in Echtzeit
i would be super gratefull if somebody could help me.
Cheers
Fabi