I'm Nicolas, building Heatpoints (launching here Aug 2). It predicts where a first-time visitor's eye will land on any page before it's live with a peer-reviewed eye-tracking model. No tracking script, no cookie, just paste a URL, a mockup or a screenshot and get a heatmap + a score /100 in ~30 seconds.
To pressure-test it, I ran 93 well-known SaaS landing pages through it. A few things that surprised me:
81% place their highest-attention zone outside the hero the eye lands nowhere near the headline they worked on.