Body text size
type:Smallest body text is 11px (base ~14px). below the ~16px readable floor.
FixKeep body copy ≥15-16px; reserve sub-13px for fine print only.
saas · Aug 3, 2026
28/100 Sparse
Scores higher than 49% of 1,391 multi-step funnels we have measured. Among the 1,074 saas funnels in that group, higher than 38%.
Measured by Roentgen 1.18 on 2026-08-03. A capture is read once and its measurements freeze there, so the stamp says which ruleset read this one.
Coverage is detection coverage, not a verdict — it counts the conversion tactics we could prove are present, out of the 11 that apply to a saas funnel. Per device: desktop 50 · mobile 5.
Walk 44 links on the entry page, 40 walkable. 1 matched a funnel step; we captured 2 pages in all, this one included.
this funnel’s coverage score across measured re-scans
measuredextracted directly from the live page. a fact, not an opinionsee their whole funnel without clicking through it. scored step by step
measuredextracted directly from the live page. a fact, not an opinionthe entry page’s own title, headline, buttons and prices — quoted, never paraphrased
measuredextracted directly from the live page. a fact, not an opinionE-commerce & Seller Fees Calculators | CalcYourFinance
Marketplace and creator-platform fees: Etsy, Amazon, Shopify, eBay, Gumroad and more.
E-commerce & Seller Fees calculators
Etsy Fee Calculator
Reverb Fee Calculator
eBay Fee Calculator
Printful Profit Calculator
Poshmark Fee Calculator
Mercari Fee Calculator
Depop Fee Calculator
Vinted Fee Calculator
Search calculators… ⌘K
£0
$0.80
$0.30
$0.50
$3,
$0.10
$3
$5,000+1 more, not shown
conversion tactics we could prove are present, with the on-page text that evidences each
measuredextracted directly from the live page. a fact, not an opinionfree, $10/mo, $12/mo, $240/mo
Free plan
documentation
What percentage does Buy Me a Coffee take? +
applicable tactics we checked for and did not see on any step we reached
measuredextracted directly from the live page. a fact, not an opinionAbsence is a measurement, not a recommendation: we do not know why a tactic is missing, whether it belongs here, or whether adding it would change anything. Where a walk stopped early, a tactic living deeper would also read as not detected.
contrast, mobile, typography, accessibility, weight — each with what would fix it
measuredextracted directly from the live page. a fact, not an opinion3 of 10 measured checks need work1 could not be measured — not counted either way
91% of measurable text passes WCAG AA. 4+ runs fail.
worst: “$13.44” at 2.74:1 (48px, #b89a00 on #ffffff). needs 3:1
FixRaise text/background contrast to ≥4.5:1 (≥3:1 for large text), especially on CTAs and body copy.
Smallest body text is 11px (base ~14px). below the ~16px readable floor.
FixKeep body copy ≥15-16px; reserve sub-13px for fine print only.
31 of 82 interactive targets are under 44×44px on mobile.
smallest: “Toggle dark mode” at 36×36px
FixGive tappable controls a ≥44×44px hit area. the touch minimum.
7 paragraphs run past ~95 characters per line.
FixCap measure at ~60-75ch for comfortable reading.
type:2 controls have an aria-label that does not contain its visible text, so voice-control users cannot activate it by saying what they see.
FixMake the accessible name start with the visible label text.
a11y:7 elements look clickable but cannot be reached by keyboard.
FixUse <button>/<a>, or add role + tabindex="0" and a key handler.
structure:At least 0.8 MB across 53 measurable resources, but 17 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
weight:Mobile viewport · Language declared · Image alt text · Render-blocking resources
palette by on-page usage · type rendered live
measuredextracted directly from the live page. a fact, not an opinionBody copy in their text role, on a surface card.
Body copy set at their measured paragraph size. This is how their product reads to a first-time visitor. same family, same scale, same weight.
layers we ran on this funnel that came back empty
measuredextracted directly from the live page. a fact, not an opinionElements — the atomic pieces — price anchors, ratings, guarantees — with their verbatim on-page text
Playbook match — which funnel play this page runs — measured, evidence-quoted
We ran these passes on the pages we captured and found nothing to show. That is a measurement of this funnel, not a recommendation — and it is a different statement from a layer we never ran, which does not appear here at all.