Smallest body text is 8px (base ~14px). below the ~16px readable floor.
fix Keep body copy ≥15-16px; reserve sub-13px for fine print only.
saas · Aug 9, 2026
45/100 Thin
Scores above 42% of 1,252 multi-step funnels we have measured. Among the 959 saas funnels in that group, above 31%.
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.
Measured by Roentgen 1.20.1, one of our versioned rulesets. A capture is read once and its measurements freeze there, so the stamp says which ruleset read this one.
Walk 93 links seen, 73 walkable, 4 matched, and we walked 4 pages.
see 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 opinionNimbalyst: Visual Editor for Claude Code & Codex (Open Source)
Nimbalyst is the visual editor and full-context workspace for Claude Code and Codex. Run parallel sessions, edit tasks, docs, diagrams, mockups, and code, and review every AI change. Free, open source.
Stop editing in one place and working with your coding agents in another
Agent-powered visual editors
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Nimbalyst is open source
Nimbalyst is multiplayer for Claude Code and Codex.
Six beliefs behind Nimbalyst
Trusted by Builders
Read before you pick a tool+8 more, not shown
Resources
Markdown
CSV
Mockup
Code
Excalidraw
Data Model
Mermaid
Browser
Calc Sheet+2 more, not shown
structural bands identified on this funnel, cropped from its own capture
measuredextracted directly from the live page. a fact, not an opinion
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 trial
docs link
trusted by
What is Nimbalyst?
free trial
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 opinion99% of measurable text passes WCAG AA.
Responsive viewport meta is present.
Smallest body text is 8px (base ~14px). below the ~16px readable floor.
fix Keep body copy ≥15-16px; reserve sub-13px for fine print only.
33 paragraphs run past ~95 characters per line.
fix Cap measure at ~60-75ch for comfortable reading.
html[lang] is set for screen readers.
All 61 content images carry alt text.
7 buttons/links have no accessible name (icon-only, no aria-label).
fix Add aria-label to icon-only buttons and links.
No same-page “skip to content” link was found. Keyboard users tab through the whole nav on every page.
fix Add a first-in-DOM <a href="#main"> that is visible on focus.
At least 3.5 MB across 56 measurable resources, but 67 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
1 stylesheet/script in <head> block first paint.
fix Defer non-critical JS (defer/async) and inline only critical CSS.
45 images are shipped at more than 2x the width shown.
“nimbalyst-logo-white.svg” is 3554px wide, displayed at 116px
fix Serve responsive sizes (srcset/sizes) matching the rendered width.
26 elements look clickable but cannot be reached by keyboard.
“What is Nimbalyst?”, “Is Nimbalyst free?”, “Is Nimbalyst open source?”
fix Use <button>/<a>, or add role + tabindex="0" and a key handler.
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.
We also looked for Elements and Playbook match, and found none on this funnel.