Body text size
type:Smallest body text is 7px (base ~16px). below the ~16px readable floor.
FixKeep body copy ≥15-16px; reserve sub-13px for fine print only.
01
Homepage / Lander
4 tactics
$100 +2 more
saas · Aug 15, 2026
appstackbuilder.com
40/100 Thin
Scores higher than 80% of 577 entry-page captures we have measured. Among the 311 saas funnels in that group, higher than 68%.
Walk 20 links seen, 10 walkable, and 0 matched a funnel step. If this funnel continues past the entry page, we did not reach it — everything below is measured from the entry page alone.
How this was measured
Measured by Roentgen 1.25.1 on 2026-08-15. 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 40 · mobile 40.
What we recorded
Progress
4 scans
this funnel’s coverage score across measured re-scans
measuredextracted directly from the live page. a fact, not an opinion
Unchanged across 4 scans
Same 4 conversion tactics detected since 2026-07-30.
- 4 tactics 2026-07-30
- 4 tactics 2026-08-02
- 4 tactics 2026-08-03
- 4 tactics 2026-08-15
The funnel, frame by frame
1 step walkedIn their own words
26 quotedthe entry page’s own title, headline, buttons and prices — quoted, never paraphrased
measuredextracted directly from the live page. a fact, not an opinion- Page title
Tech Stack Builder — Best Tech Stack for SaaS in 2026 (Free AI Tool)
- Meta description
Free AI tech stack builder. Get the best tech stack for your SaaS in 2026 — tailored to your budget, app type & team size in 60 seconds. Compare 100+ tools and free tiers.
- Headline
Build Your Perfect Tech Stack in 60 Seconds
- Section headings
Monthly Budget
What are you building?
Team size
Skill level
Project stage
POPULAR GUIDES
TOOL COMPARISONS
RESOURCES
- Buttons and links
Launches
Alternatives
Local LLM
Budget Tools
Stacks
Blog
Build Stack
Build Custom
Replicate a Product Beta
Free
+2 more, not shown- Prices on the page
$100
$50
$500
Sections
4 identified
structural bands identified on this funnel, cropped from its own capture
measuredextracted directly from the live page. a fact, not an opinion
What we found
4 tacticsconversion tactics we could prove are present, with the on-page text that evidences each
measuredextracted directly from the live page. a fact, not an opinionOffer clarity1 of 1
Makes the pricing ladder explicit
free, $100/mo, $50/mo
Action path1 of 4
Offers a free trial or free tier
free tier
Trust & proof1 of 2
Shows customer logos or a trusted-by claim
logos: Stack, Launched on LaunchPanda, Listed on MarketingDB, Listed on Turbo0, Good AI To
Friction reduction1 of 2
Offers a free trial or free tier
also shown under Action path
What we didn’t find
7 of 11 applicableapplicable tactics we checked for and did not see on any step we reached
measuredextracted directly from the live page. a fact, not an opinionWhat we didn’t see7 of 11 applicable
FAQ / objection handling
1,302 of the 1,968 funnels we checked
Demo / docs entry
477 of the 1,393 funnels we checked
Lead-capture form
342 of the 1,393 funnels we checked
Us-vs-them comparison
332 of the 1,968 funnels we checked
Proof above the fold
314 of the 1,968 funnels we checked
Usage / adoption proof
237 of the 1,539 funnels we checked
Scarcity / urgency copy
101 of the 1,960 funnels we checked
Absence 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.
How well it’s built
11 run · 5 flaggedcontrast, mobile, typography, accessibility, weight — each with what would fix it
measuredextracted directly from the live page. a fact, not an opinion5 of 10 measured checks need work1 could not be measured — not counted either way
Render-blocking resources
weight:15 stylesheets/scripts in <head> block first paint.
FixDefer non-critical JS (defer/async) and inline only critical CSS.
Oversized images
weight:48 images are shipped at more than 2x the width shown.
“featured.svg” is 480px wide, displayed at 86px
FixServe responsive sizes (srcset/sizes) matching the rendered width.
Landmark regions
structure:No <main> or <header> landmark. screen-reader users cannot jump between regions.
FixWrap the page in <header>, <main> and <footer> (or matching ARIA roles).
Tap-target size (mobile)
mobile:74 of 96 interactive targets are under 44×44px on mobile.
smallest: “(unnamed)” at 36×32px
FixGive tappable controls a ≥44×44px hit area. the touch minimum.
Worth knowing2
Heading levels
1 heading skips a level (e.g. <h2> followed by <h4>). Screen-reader users navigate by this outline.
FixStep heading levels one at a time; use CSS for size, not a deeper level.
a11y:Skip link
No same-page “skip to content” link was found. Keyboard users tab through the whole nav on every page.
FixAdd a first-in-DOM <a href="#main"> that is visible on focus.
a11y:Not measurable1
Page weight
At least 2.3 MB across 100 measurable resources, but 150 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
weight:Clear3
Text contrast (WCAG AA) · Mobile viewport · Language declared
Brand kit
5 colour roles
palette by on-page usage · type rendered live
measuredextracted directly from the live page. a fact, not an opinionfull palette ordered by on-page usage %
primary#030213
accent#030213
bg#ffffff
surface#ececf0
text#717182
See the roles applied
accent
Body copy in their text role, on a surface card.
the roles, doing their job
The quick brown fox36px
Jumps over the lazy dog24px
A subheading in their voice20px
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.
- List item one, at body scale
- List item two
- List item three
Type scale, weights & families
SIZE SCALE
7pxAa
8pxAa
10pxAa
11pxAa
12pxAa
14pxAa
16pxAa
20pxAa
24pxAa
36pxAa
WEIGHTS
Aa300
Aa400
Aa500
Aa600
Aa700
Aa800
FAMILIES
Inter
rendered in their own type system · webfont not loaded. system fallback if uninstalled
Measured, found none
2 of 10 layerslayers 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.
X-ray a funnel
