Body text size
type:Smallest sampled text is 9px, below the 13px floor this check uses.
FixKeep body copy ≥15-16px; reserve sub-13px for fine print only.
01
Homepage / Lander
▲ strongest
3 tactics
subscription
affiliate · Oct 7, 2026
pdfcompare.app
We found more conversion tactics here than on 26% of the 87 multi-step affiliate funnels we have measured.
3 conversion tactics detected
4 pages walked · measured by Roentgen 1.28.1
How this was measured
Measured by Roentgen 1.28.1 on 2026-10-07. A capture is read once and its measurements freeze there, so the stamp says which ruleset read this one.
This is detection coverage, not a verdict — it counts the conversion tactics we could prove are present, out of the 10 that apply to an affiliate funnel. A low count means we did not detect those patterns, not that the funnel is weak.
Against all 1,864 multi-step funnels, more conversion tactics than 20% of them.
Walk 45 links on the entry page, 31 walkable. 4 matched a funnel step; we captured 4 pages in all, this one included.
The short version, in 5 parts
-
Proven on the page
3 conversion tactics detected, each backed by text on the page
- Compares itself against alternatives
comparison table: Comparison Feature · PdfCompare (Local WebAssembly) · Traditional Cloud
- Answers buyer objections
Frequently Asked Questions About PDF Compare Online
- Ranks options in a best-of list
ranked list
-
Not seen
7 of 10 applicable tactics we checked for and did not see
- Trusted-by logo wall
- Customer/company logos or a "trusted by / used by" claim.
- Press / "as seen in"
- Media logos or an "as seen in / featured in" claim borrowing publication credib…
- Proof above the fold
- Social proof rendered within the first viewport on at least one step.
+ 4 more
-
Flagged
5 of 15 build checks flagged, each with a fix
- Text contrast (WCAG AA)
- 93% of measurable text passes WCAG AA. 4+ runs fail.
- Body text size
- Smallest sampled text is 9px, below the 13px floor this check uses.
- Named controls
- 6 buttons/links have no accessible name (icon-only, no aria-label).
+ 2 more
-
Walked
4 pages walked, Homepage / Lander to Compare Pdf Visual Diff
- Step 1
- Homepage / Lander
- Step 2
- Compare
- Step 3
- Compare Pdf Contracts
+ 1 more step
-
In their words
The headline:
The Private PDF Comparison Tool
- Promise
Compare two PDF files side-by-side without uploading them. Spot every text revision, clause change, and layou…
What we recorded
The funnel, frame by frame
4 steps walkedsee their whole funnel without clicking through it. scored step by step
measuredextracted directly from the live page. a fact, not an opinionIn their own words
29 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
Compare PDFs Online — The Private PDF Comparison Tool | PdfCompare
- Meta description
Compare two PDF files side-by-side without uploading them. Spot every text revision, clause change, and layout shift with 100% private in-browser WebAssembly.
- Headline
The Private PDF Comparison Tool
- Section headings
Compare PDFs Like a Pro — Built for Legal, Finance, Design & Enterprise Teams
SPECIALIZED PDF COMPARE UTILITIES
Deterministic PDF Compare & Differential Pipeline
Essential Best Practices for Professional Document Audits
Why Choose Client-Side PDF Compare Over Cloud Upload Tools?
Frequently Asked Questions About PDF Compare Online
Upload Original PDF (v1)
Upload Revised PDF (v2)
+6 more, not shown- Buttons and links
Legal & Contract
Financial Audit
Visual Blueprint
Enterprise Policy
Doc View
Redline
Pixel Overlay
📄 Single Page
📜 All Pages (1)
Compare Differences Now
+2 more, not shown
Sections
5 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
3 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 opinionobjection2 of 2
Compares itself against alternatives
comparison table: Comparison Feature · PdfCompare (Local WebAssembly) · Traditional Cloud
Answers buyer objections
Frequently Asked Questions About PDF Compare Online
offer1 of 1
Ranks options in a best-of list
ranked list
What we didn’t find
7 of 10 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 10 applicable
Trusted-by logo wall
1,546 of the 2,138 funnels we checked
Press / "as seen in"
673 of the 2,522 funnels we checked
Proof above the fold
406 of the 2,525 funnels we checked
Usage / adoption proof
301 of the 2,138 funnels we checked
Scarcity / urgency copy
131 of the 2,522 funnels we checked
Affiliate disclosure
37 of the 152 affiliate funnels we checked
Outbound offer CTAs
6 of the 152 affiliate 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
15 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 14 measured checks need work1 could not be measured — not counted either way
Text contrast (WCAG AA)
contrast:93% of measurable text passes WCAG AA. 4+ runs fail.
worst: “Compare Differences Now” at 2.08:1 (14px, #94a3b8 on #e2e8f0). needs 4.5:1
FixRaise text/background contrast to ≥4.5:1 (≥3:1 for large text), especially on CTAs and body copy.
Named controls
a11y:6 buttons/links have no accessible name (icon-only, no aria-label).
FixAdd aria-label to icon-only buttons and links.
Oversized images
weight:9 images are shipped at more than 2x the width shown.
“logo.webp” is 1024px wide, displayed at 30px
FixServe responsive sizes (srcset/sizes) matching the rendered width.
Tap-target size (mobile)
mobile:252 of 280 interactive targets are under 44×44px on mobile.
smallest: “Toggle navigation menu” at 36×36px
FixGive tappable controls a ≥44×44px hit area. the touch minimum.
Worth knowing5
Line length
21 paragraphs run past ~95 characters per line.
FixCap measure at ~60-75ch for comfortable reading.
type:Form labels
3 form fields rely on placeholder text as the only label.
FixBack placeholders with a real <label>. placeholder text vanishes on input.
a11y:Heading levels
3 headings skip 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:Keyboard reachability
36 elements look clickable but cannot be reached by keyboard.
FixUse <button>/<a>, or add role + tabindex="0" and a key handler.
structure:Not measurable1
Page weight
At least 1.6 MB across 179 measurable resources, but 160 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
weight:Clear4
Mobile viewport · Language declared · Image alt text · Render-blocking resources
Playbook match
1 matched
which funnel play this page runs — measured, evidence-quoted
deriveda deterministic summary generated only from measured facts. labeled, never an LLM guessComparison surface matches the Intent-Match pattern — measured comparison table plus comparison-intent copy
comparison table
home: comparison table: Comparison Feature · PdfCompare (Local WebAssembly) · Traditional Cloudcomparison copy
Essential Best Practices for Professional Document Audits
A match means this funnel's measurable surfaces fit the playbook's pattern — the quoted language is what fired the detection. A lever is one playbook mechanism observed on-page. We never claim what a brand's ads or emails do; a crawl can't see them. All funnel designs →
Two different things sit side by side here. The claim and its quoted evidence are measured on this funnel, the same way every other fact on this page is. The playbook itself is written guidance — our strategy library, not a measurement of this site — and it lives behind the links above. Nothing on this page recommends what this brand should do.
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 %
accent#f1f5f9
bg#ffffff
surface#f1f5f9
text#475569
See the roles applied
accent
Body copy in their text role, on a surface card.
the roles, doing their job
The quick brown fox30px
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
9pxAa
10pxAa
11pxAa
12pxAa
14pxAa
18pxAa
20pxAa
24pxAa
30pxAa
WEIGHTS
Aa400
Aa500
Aa600
Aa700
Aa800
FAMILIES
Inter
rendered in their own type system · webfont not loaded. system fallback if uninstalled
Measured, found none
1 of 9 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
We ran this pass 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.
