When a website feels slow, most of the time the cause is not “the server”. It’s the front‑end payload and render blocking.
80/20 checklist
- Images: too big, not compressed, missing lazy‑load.
- Render blocking: heavy CSS/JS loaded before content.
- Third‑party scripts: trackers, chat widgets, embeds.
- Page builders: duplicated CSS/JS + plugin bloat.
- Mixed content: http assets on https pages (causes warnings + blocks).
What I do first
- Check real load: DevTools → Performance + Network.
- Fix mixed‑content + remove dead resources.
- Compress images / convert to WebP / add lazy‑load.
- Reduce JS + defer non‑critical scripts.
Tip: If you see LCP above 4s, you’re losing trust and conversions. Fix LCP first.