We'll take care of the heavy lifting when it comes to resizing. Simply specify your desired dimensions in the api call and we will resize (while respecting aspect ratios) your screenshot for you. This is particularly useful if you're generating thumbnails.
With the growing popularity of up-front light boxes asking users to sign up for email newsletters can render a screenshot service entirely useless for an increasing quantity of sites. No longer! By simply specifying "hide_lightboxes" in your request, we will "zap" modals that block the page from being shown.