Free tool

ROI calculator: what speeding up your store is worth

Enter your eCommerce numbers and estimate the extra revenue you can unlock by moving the front-end to green Core Web Vitals (Hyvä or Luma optimisation).

Model based on the public Deloitte & Google study "Milliseconds Make Millions" (2020): +0.1s of speed ≈ +8.4% retail conversions. It is an estimate, not a guaranteed result.

Estimated gain

€15,300
Extra revenue / month
€183,600
Extra revenue / year
180
Extra orders / month
+30.0%
Estimated conversion uplift

Get the full report

We send you the detailed calculation, a 3-phase action plan and the technical Core Web Vitals checklist.

We need phone and domain to prepare the analysis of your store.

We use your data only to send the report. Never shared with third parties.

— Partner with Armah

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We turn it into revenue.

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