How to Speed Up an Ecommerce Website (And Why It Pays) — a practical, no-fluff walkthrough. Every tool mentioned is one we track and compare across the directory; links go to our deeper coverage.
1. Measure before touching anything
PageSpeed Insights on your three key templates: home, category, product. Fix what it names, in order of impact.
2. Images are almost always the problem
Compress, convert to WebP, lazy-load below the fold. This alone typically halves page weight on product-heavy stores.
3. Put a CDN in front of assets
Edge delivery via KeyCDN (pure pay-per-GB, no tier to outgrow) cuts latency for every visitor not sitting next to your server.
4. Upgrade hosting when it's the bottleneck
Shared hosting has a ceiling. When TTFB stays slow after the above, managed VPS (RoseHosting if you want it managed, Contabo if you want raw specs cheap — compared) is the structural fix.
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