I'm not really all that good, but if I can get to spiderweb I like to attack with an armbar first of course, bicep slicer to open up the arm bar if I can't get the tap. or I'll lace my leg that's on the stomach during spiderweb and put the ankle on the far shoulder to bait them to roll into a triangle and if they roll with a lot of momentum I might roll into an omoplata/jiu claw. from there I'm going back and forth with armbar, omoplata, and triangle attacks. I usually end up getting the armbar after fatiguing that arm with all the attacks.
Bolded parts for the skimmers.
Spiderweb is my shit. And true story, I learned all that from the MTS episodes. $10 well spent.