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Evidence · Automated engineering benchmark · Europe
21.2s
on the laptop (3.3 s on the page, 17.8 s in the builder)
Revalidation required
28.6s
on the phone (3.5 s + 25.2 s)
1
run on the laptop and 1 on the phone
21.2 s on the laptop (3.3 s on the page, 17.8 s in the builder) · 28.6 s on the phone (3.5 s + 25.2 s)
What you need to judge it
Land on this page from an ad click, read, open the builder, reach Stripe
Result21.2 s on the laptop (3.3 s on the page, 17.8 s in the builder) · 28.6 s on the phone (3.5 s + 25.2 s)
Spreadone run each; not a distribution. Checks passed: 12/12 laptop, 11/12 phone
Sample1 run on the laptop and 1 on the phone
Methodtools/astra/probe-sales-journey.mjs: land with a gclid, change the demo, scroll to pricing, click the primary button, answer the setup questions, pick Business, checkout, Stripe hand-off
ConditionsChrome (Playwright) on the deployed site; every write to the backend, including the funnel beacon, answered in the browser, third-party measurement dropped, Stripe hand-off stubbed
When2026-11-06
Which buildhome page and builder as deployed, 6 November 2026
What this does not establishA smoke test that the journey is unbroken and attribution survives the hop. n = 1 per device: it is not a benchmark of anything.
RevalidationRevalidation required. The builder has changed since this was measured (tested against eaa6cd33fef5, now 59d306177370); The site generator has changed since this was measured (tested against 91c1751e296f, now 3565838dd838).
The number on this page is what was measured then, and is not presented as current.
Underlying evidence
Recorded in the register, not yet published on the site.
Not published yetRecorded in the register, not yet published on the site.
Citing this
https://veloci.build/evidence/ad-to-stripe is the address for this figure.
It carries the method and the limitation; a marketing page carries neither. If the number changes, this page changes with it.
Fingerprints are sha-256 (first 12) of veloci-builder.html and of compare-src/build.mjs at the time of the run.
Partner programme
That's the Starter bundle fee. They pay the same, and we never pay for reviews.