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Evidence · Automated engineering benchmark · Australia
17.2 s on the laptop · 17.0 s on the phone
What you need to judge it
Front door to a finished site on screen
Result17.2 s on the laptop · 17.0 s on the phone
Spread16.3 s to 17.6 s across 14 runs; 2 outliers of 29.8 s (builder on the phone: the product made the script wait 6.4 s), 32.8 s (cafe on the phone: the product made the script wait 22.0 s)
Sample16 scripted runs: 8 business types (accountant, builder, cafe, consultant, electrician, florist, physio, plumber) on a 1366×768 laptop and a 390×844 phone
MethodThe 'typical' scenario: the interview answered, business name, tagline, contact details, one style change, one accent colour, one library photo. 'First site' is the moment the preview loader clears and the site is on screen.
ConditionsChrome (Playwright), local network, typing at 30 ms a key, Stripe hand-off stubbed so nothing was charged
When2026-09-09
Which buildbuilder canonB, 9 September 2026
What this does not establishScripted wall-clock time is a lower bound on a person: nobody reads, hesitates or decides. It measures that the product never makes you wait, not how long a customer takes. This suite completed 16 of 16 journeys, twice consecutively, on the same build. An earlier suite reported a phone median almost twice this one because three runs stalled at the setup wizard; that was a real defect — a first-run tour overlay could open on top of the wizard and swallow every tap — and it is fixed, not excluded.
RevalidationRevalidation required. The builder has changed since this was measured (tested against 6de8770dd7e1, now 81b06938d243). 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.
Not published yetRecorded in the register, not yet published on the site.
Citing this
https://veloci.build/evidence/first-site 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
Every business finds Veloċi somewhere: an ad, a search, a friend. We'd rather pay the friend. The fees are our advertising budget, paid to the person who brought the customer instead of to Meta, Google or Bing: $30 to $150 a package, plus hosting and mailbox fees every year they stay. The customer pays the same price either way, every partner must say so wherever their link appears, and we never pay for a review.