saas · Aug 5, 2026

codetrain.ai

40/100 Thin

Scores above 36% of 1,252 multi-step funnels we have measured. Among the 959 saas funnels in that group, above 24%.

4/11 tactics
2 steps
12 checks
4 flagged

How this was measured

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, 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 24 links seen, 14 walkable, 1 matched, and we walked 2 pages.

Captured Homepage / Lander — Step 1 · Homepage / Lander1 / 2

What we recorded

The funnel, frame by frame

2 steps walked

see their whole funnel without clicking through it. scored step by step

measured

Homepage / Lander

▲ strongest

3 tactics

$24 +3 more · 1 proof point

FAQFree trialPricing tiers

Compare

▼ thinnest

1 tactic

Free trial

In their own words

35 quoted

the entry page’s own title, headline, buttons and prices — quoted, never paraphrased

measured

Page title: AI Coding Tutor That Never Writes Your Code | CodeTrain
Meta description: CodeTrain is a Socratic AI coding tutor: it asks questions, reviews what you write, and runs your tests, but never writes the code for you. Free to start.
Headline: AI writes the code. Make sure your engineers still understand it.
Section headings: What is CodeTrain?The skill is quietly leaving the buildingLearn by doing, on the code that mattersEvery course is a line. Every stop is a class.Not autocomplete. Not a course generator.For engineering teamsPricingQuestions, answered+8 more, not shown
Buttons and links: Start free✕Start free, no cardTalk to sales▶ Play with sound 1:05 · narratedCOURSE How LLMs Actually Work NEW ▸COURSE Learn to Code in Python ▸COURSE Object-Oriented Python ▸COURSE JavaScript Fundamentals ▸COURSE JavaScript: Functions & Data ▸+2 more, not shown
Prices on the page: $24$24.$0$32

What we found

4 tactics

conversion tactics we could prove are present, with the on-page text that evidences each

measured

Offer clarity1 of 1

Makes the pricing ladder explicit free, $24/mo, $32/seat

Action path1 of 4

Offers a free trial or free tier free tier

Friction reduction2 of 2

Answers buyer objections Does CodeTrain write code for you?

Offers a free trial or free tier free tier

What we didn’t find

7 of 11 applicable

applicable tactics we checked for and did not see on any step we reached

measured

What we didn’t see7 of 11 applicable

Trusted-by logo wall 1050 of 1369 measured funnels run this

Demo / docs entry 440 of 1256 measured funnels run this

Lead-capture form 310 of 1256 measured funnels run this

Us-vs-them comparison 304 of 1777 measured funnels run this

Proof above the fold 292 of 1777 measured funnels run this

Usage / adoption proof 224 of 1369 measured funnels run this

Scarcity / urgency copy 94 of 1769 measured funnels run this

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

12 run · 4 flagged

contrast, mobile, typography, accessibility, weight — each with what would fix it

measured

Readability & contrastclear

Text contrast (WCAG AA) passescontrast:text-contrast-wcag-aa

99% of measurable text passes WCAG AA. 46% of text was unmeasurable (over images/gradients). not counted either way.

Mobile & tap targetsclear

Mobile viewport passesmobile:mobile-viewport

Responsive viewport meta is present.

Typography1 flagged

Body text size needs worktype:body-text-size

Smallest body text is 9px (base ~20px). below the ~16px readable floor.

fix Keep body copy ≥15-16px; reserve sub-13px for fine print only.

Line length notetype:line-length

25 paragraphs run past ~95 characters per line.

fix Cap measure at ~60-75ch for comfortable reading.

Accessibility hygiene1 flagged

Weight & delivery1 flagged

Page weight not measurableweight:page-weight

At least 0.4 MB across 9 measurable resources, but 23 cross-origin resources did not expose a size. The true weight cannot be determined from the page.

Oversized images needs workweight:oversized-images

9 images are shipped at more than 2x the width shown.

“POTD3.png” is 639px wide, displayed at 127px

fix Serve responsive sizes (srcset/sizes) matching the rendered width.