Your landing page’s weakest score is CTA.
How Sonoma Biotherapeutics ranks
- 1.
Sonoma Biotherapeutics66
- 2.
Ditto Biosciences63
- 3.
Parallel Bio57
- 4.
Holoclara57
- 5.
Seismic Therapeutic51
CTA
58FairCopy, size, verb, cost-feel — does the primary CTA earn the click?


Problems
- generic 'Learn More' label
- no payoff or destination named
- low-contrast ghost button styling
- weak verb, reads as filler
Value props
62FairTitle, subtitle, hero — do they sell the product's true value?
Pioneers in regulatory T cell (Treg) biology and cell therapy.
We are building upon decades of foundational, Nobel-winning research established by our founders.
Working
- Names exact scientific focus (Tregs)
- Nobel-winning founders is real proof
- Authentic lab photos, not stock
Could improve
- No patient or disease outcome named
- No numbers: pipeline, trials, programs
- Subhead sells pedigree, not value
Trust
64FairProof that the product is real, competent, and safe to try.

How Sonoma Biotherapeutics compares
Trust read
Information hierarchy
68FairDoes the design help or inhibit what the page is trying to say?

What works
What to improve
Mobile web
76FairThe phone experience as a first-class citizen.

What works
What to improve
