Remember that 'default' web settings are fastest.
They won't do 'javascript' though, which can be done only by choosing
'Advanced' and javascript, however this might be done for the K2.
On the K1 I use Default for quickest loads - and they come in with no special website formatting.
Using Advanced, I then tend to get a full webpage that looks as I see it on the computer but then the words will be really tiny. For that, I use a magnifying glass

or I choose Default instead.
I 'disable images' to get a faster load of course but sometimes I like to see them so I enable them.
Some of this is done through basic web Settings menu in the K1.
Enabling images will always mean a much slower load. I use it outside at stores to get reviews on products I'm thinking of buying and I always disable images for that. I just google the maker and the model number and add the word 'review' ...