Layout shift (CLS): 0 on the home page, in the lab

Cumulative Layout Shift read 0 on all three home-page runs, on both the simulated and the applied method. This is a lab reading. The field reading, from real visitors, needs about a month of traffic after launch.

Pass·Measured on 8 October 2026·Our own audit, point 03

Target, not a result: Cumulative Layout Shift of 0.05 or lower

The whole audit

Method

Lighthouse 13.5.0 mobile preset (moto-G class CPU throttling, slow 4G) on the production build served locally before launch (next build, then next start)

Limits of this reading

• A lab reading of one page. Field data from real visitors replaces it about a month after launch.
• A pass holds for this date and this build only; the point is re-checked on every update.