Performance · Development
Why slow websites lose clients (especially after load-shedding)
Published 2026-08-26 · Updated 2026-09-05 · 7 min
Core Web Vitals are not nerdery. They are whether your buyer still has battery, signal, and patience. How we keep cinematic sites fast.
When the lights come back, everyone goes online at once. Networks congest. Phones are at 12%. Your 9MB hero video is not 'premium'. It is a closed door.
What buyers actually do
They tap a Google result, wait, and leave. They do not send you a note about Time to First Byte. They WhatsApp the business whose page opened. That is the whole conversion story for a huge share of trades, clinics, and hospitality.
What we measure
- ▸Largest Contentful Paint — is the main thing visible quickly?
- ▸Cumulative Layout Shift — does the button jump as fonts load?
- ▸Interaction to Next Paint — does the UI feel dead after tap?
- ▸JavaScript weight on mobile — especially 3D.
How cinematic still works
This site uses particles, scroll choreography, and magnetic UI. Those scenes are client-only, paused when off-screen, simplified on small CPUs, and skipped when the user asks for reduced motion. The words, prices, and contact paths are in HTML from the first response — which is also how you stay SEO and AI-crawly while looking like a showpiece.
Images are modern formats. Fonts are subsetted. Third-party scripts are treated as hostile until they earn their keep. Page builders that inject 40 plugins cannot make those promises.
A 20-minute audit you can do today
Open your site on 4G with the cache cold. Note the seconds until you could tap WhatsApp. Then run PageSpeed Insights on a mobile profile. If the number embarrasses you, send us the URL. Commercial includes a speed pass; Flagship includes the motion without the wait.