This is a unique inspection for the state of Florida.  

A Wind Mitigation report is basically a discount incentive for insurance.  Any of the 6 items listed on the Wind Mitigation report that meets the State's standards for those items receives an additional discount on their insurance.  

The 6 items are:

1) The Roof

2) The openings which includes all doors, windows and garage doors on the home

3) A stray nail on a rafter which the length is measured seeking a 6d (2 inch nail) or an 8d (2 1/2 inch nail) securing the roof deck to the rafter

4) Hurricane clips connecting the rafter to the wall plate

5) Nail span of the nails in the rafters, which should be 6 inches or less apart

6) Secondary Water Resistance (SWR) which is is a peel and stick fiberglass layer instead of felt that used to be used between the shingles or other roofing material and the roof decking.