Scrap Opened Link in New Tab

Hello everyone,

After trying for hours, I post here hoping that someone will give me the hint I critically need ahah!

I am looking to get the information available on this website (I know that there is a button to download in XLS hehe, but I want two other inputs that aren't available on the excel file).

Url: https://www.salsafood.co.uk/directory/processSearch2DL.php?a=v

I am looking to scrap the information that pop in a new tab for each "raw". I tried several things, but when it works I have the value "null" in my dataset.

And because there are 2000+ rows, it's kind of time-consuming to test & learn. So I would be grateful if anyone can give me a hint!

Many thanks!

Sitemap: (it's only one the my countless trials)
{"_id":"salsa","startUrl":["https://www.salsafood.co.uk/directory/processSearch2DL.php?a=v"],"selectors":[{"id":"wrapper","type":"SelectorPopupLink","parentSelectors":["_root"],"selector":".contentCell a","multiple":true,"delay":0},{"id":"name","type":"SelectorText","parentSelectors":["wrapper"],"selector":"p strong","multiple":false,"regex":"","delay":0},{"id":"website","type":"SelectorLink","parentSelectors":["wrapper"],"selector":"p a[target]","multiple":false,"delay":0}]}