The test is comprehension, not persuasion
Before anyone can be persuaded, they have to understand. Most sites skip straight to persuasion: superlatives, momentum words, a promise of transformation. None of it lands, because the reader is still working out what the company actually does.
The fix is unglamorous. Say the category, say who it is for, say what changes. Then earn the right to be interesting.
Write the sentence a customer would use
There is usually a gap between how a company describes itself and how its customers describe it. Customers say "they fix our packaging so it stops getting damaged in transit." The website says "end-to-end supply chain optimisation."
The customer's sentence is almost always the better headline. It is concrete, it names a real problem, and it cannot be copy-pasted onto a competitor's site.
The five-second audit you can run today
Show your homepage to someone outside your industry for five seconds, then hide it. Ask them three questions: what does this company do, who is it for, and what would you do next?
If they cannot answer all three, the problem is not your traffic, your ad spend, or your conversion rate. It is the first screen.