Content revised 21 October 2026.
Speed work should make real pages easier to load and use. Review loading, responsiveness and layout stability alongside the content and functions customers need.
Choose representative pages
Test a service page, article and important form or product journey under recorded conditions. An empty theme demo does not reproduce your video, images and integrations. Check mobile as well as desktop.
Read reports in context
Lab results help identify problems under a controlled setup; field evidence reflects measured user experiences where available. Scores can vary. A perfect score is not a promise of rankings or a substitute for a usable interface.
Repair the cause
Review media sizing, resource delivery, application work and blocking scripts according to the actual findings. Keep original media and accessible controls while optimising. Removing the mobile introduction video without approval is not a complete performance strategy.
Verify the customer task
After a change, test navigation, playback and safe form behaviour. Record the improvement and any trade-off. The best result is a dependable page that delivers its purpose quickly and clearly.
Official guidance: Google page-experience guidance.