Nobody buys a course from a page they don't believe in five seconds.
Course, cohort and membership pages are written by the one person who knows the material too well - for buyers who arrive from a bio link, on a phone, half-decided and looking for a reason to leave. That gap leaks in specific, repeatable ways. A Squint teardown reads your sales page the way that stranger does, at real desktop and mobile viewports, and hands you the replacement lines, not a lecture.
The leaks we keep finding on pages that sell learning - each one documented in a published teardown, including on the platforms creators sell through:
- The consent-and-promo layer that eats the mobile fold. Teardown #006 measured this on Teachable itself: on a phone, a cookie dialog took 53% of the first screen, a promo banner took the rest, and the headline never appeared at all. Your own popup stack - email capture, discount bar, consent - does the same thing to the visitors most likely to buy on impulse.
- A headline that gestures at the future instead of naming the transformation. The biggest type on the screen reads like a mission statement ("The future of your education business happens here") while the concrete promise - what the student can do afterwards - hides in the subhead or below. #006 caught the pattern and rewrote it; the same rewrite applies to "Unlock your potential" course heroes everywhere.
- Student proof three screens below the buying decision. Named students, real outcomes, enrollment counts - the strongest material on most course pages sits under the curriculum accordion where nobody undecided ever scrolls. #006 found $10B+ in creator earnings and six named testimonials parked below a fold that showed no proof at all; #005 documents the same disease on a devtool page, so it is not a niche mistake.
- Prime pixels spent on someone who is not the buyer. Banners for existing students, "switch from your current platform" offers, login prompts - all aimed at people who already decided - sitting in the highest-attention gap on the page, before a first-time visitor learns what is being sold. #006 measured exactly this: a migration offer for competitors' high earners was the loudest element on the first screen.
- A buy path that ends in the smallest ask. The page builds toward the sale, then the final section asks for a newsletter signup instead - trading the purchase decision it just earned for an email address. Teardown #001 found a page whose last ask was exactly that, on one of the best-known creator platforms there is.
See the standard on a real page: teardown #006 reviews Teachable - a mature, competent homepage scored honestly (7/10 on trust, 3/10 on mobile), because the method reports what the screenshots show, not what makes a better story. Strong pages get told they are strong; the fee buys the leaks, not invented problems.
What you get for $19: the squint test, an annotated desktop + mobile walkthrough, copy rewrites you can paste in, a structure/CTA/proof audit, and a fix list ranked by impact against effort. Automated capture and analysis; the report is typically in your inbox within minutes. 14-day no-questions refund.