saas · Sep 6, 2026
mailvex.tech
We found more conversion tactics here than on 67% of the 1,450 multi-step SaaS funnels we have measured.
4 pages walked · measured by Roentgen 1.27.0
- 4 pages captured
- 14 UX checks
- 4 flagged
How this was measured
Every figure on this page was read off the live site by Roentgen 1.27.0 on 2026-09-06, a script that reads page structure, computed CSS and matched text. No AI judgment, nothing estimated, and a capture’s numbers stay as read.
Detection coverage, not a verdict. A low count means we did not detect those patterns, not that the funnel is weak.
- Links on the entry page20 links
- Walkable, same site14 links
- Matched a funnel step3 links
- Pages captured, entry page included4 pages
What we found
6 of 11 applicablemailvex.tech shows 6 of the 11 tactics that apply to a SaaS funnel, and we did not see the other 5.
Proven on the page · 6
Compare plans
Frequently asked questions
logos: Mailvex, Applying the brand book, Listed on MarketingDB
Free plan
Documentation
John Smith, email, password, password
Not seen on any step reached · 5
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.
The funnel, frame by frame
4 steps walkedWe walked 4 pages. 2 pages tie for the most named tactics (4), and Register runs none.
In their own words
29 quotedTheir headline: “Beautiful emails — no designer or developer needed”
Their description: “Create on-brand emails in 15 minutes. Upload your brand book — AI applies your style automatically. Drag-and-drop editor, HTML export, Unisender, Mailchimp, Brevo.”
All 29 quoted strings: title, description, headings and buttons
- Page title
AI Email Builder with Brandbook | Mailvex
- Meta description
Create on-brand emails in 15 minutes. Upload your brand book — AI applies your style automatically. Drag-and-drop editor, HTML export, Unisender, Mailchimp, Brevo.
- Headline
Beautiful emails — no designer or developer needed
- Section headings
Everything you need for on-brand emails
Why Mailvex
How it works
Try it now
Who it's for
Frequently asked questions
Drag-and-drop block builder
AI copy and image generation
+6 more, not shown- Buttons and links
Email templates
Pricing
Blog
Documentation
EN
Sign in
Start free
See pricing
Create your first email
Do I need to know HTML to use the service?
+2 more, not shown
Sections
4 identified
structural bands identified on this funnel, cropped from its own capture
Elements
1 harvested
the atomic pieces — price anchors, ratings, guarantees — with their verbatim on-page text
How well it’s built
14 run · 4 flagged4 of 13 measured checks need work, and each comes with its fix
1 could not be measured, not counted either way
- 4 Need work
- 4 Worth knowing
- 5 Clear
- 1 Not measurable
-
Body text size
Smallest sampled text is 10px, below the 13px floor this check uses.
Keep body copy ≥15-16px; reserve sub-13px for fine print only.
What this measures -
Oversized images
9 images are shipped at more than 2x the width shown.
“ai-text.gif” is 3824px wide, displayed at 472px
Serve responsive sizes (srcset/sizes) matching the rendered width.
What this measures -
Landmark regions
No <main> or <header> or <footer> landmark. screen-reader users cannot jump between regions.
Wrap the page in <header>, <main> and <footer> (or matching ARIA roles).
What this measures -
Tap-target size (mobile)
99 of 118 interactive targets are under 44×44px on mobile.
smallest: “Sign in” at 45×17px
Give tappable controls a ≥44×44px hit area. the touch minimum.
What this measures
4 worth knowing, 5 clear, 1 not measurable
Worth knowing4
-
Line length
2 paragraphs run past ~95 characters per line.
Cap measure at ~60-75ch for comfortable reading.
What this measures -
Heading levels
1 heading skips a level (e.g. <h2> followed by <h4>). Screen-reader users navigate by this outline.
Step heading levels one at a time; use CSS for size, not a deeper level.
What this measures -
Skip link
No same-page “skip to content” link was found. Keyboard users tab through the whole nav on every page.
Add a first-in-DOM <a href="#main"> that is visible on focus.
What this measures -
Autocomplete hints
No autocomplete attributes across 5 fields. browsers cannot autofill.
Add autocomplete="email"/"tel"/"name" to identity fields.
What this measures
Clear5
Text contrast (WCAG AA) · Mobile viewport · Language declared · Image alt text · Render-blocking resources
Not measurable1
-
Page weight
At least 0.8 MB across 20 measurable resources, but 73 cross-origin resources did not expose a size. The true weight cannot be determined from the page.
Brand kit
5 colour rolesWe measured 4 colour roles on this funnel.
- accent#f9fafb
- bg#ffffff
- surface#f9fafb
- text#1f2937
See the roles applied and the type scale
Body copy in their text role, on a surface card.
We also ran this layer on the pages we captured and found nothing to show: Playbook match (1 of 9 layers). That is a measurement of this funnel, not a recommendation, and a layer we never ran is not listed.
Go further
Compare with the corpus
Measured ranges for the parts of a page, from the funnels we have x-rayed.
Navigation barsHero sectionsFAQ sectionsFootersWhy we walk the whole funnel
Take this report with you
The same measurements, in formats a build agent can read.


