DropReady: Survive traffic spikes without your store crashing

Hey Product Hunt! I'm Michał, a PrestaShop/Laravel developer based in Poznań, Poland. I built DropReady after watching stores go down during drops and flash promotions - the traffic isn't even that high in absolute terms, it just all arrives in the same 10 seconds. Most waiting-room solutions are either enterprise-only (Cloudflare Enterprise, Queue-it) or tied to a specific platform/CDN. DropReady is neither: dedicated, isolated instance per client, integration is a single PHP file (PrestaShop, WooCommerce, Magento, Laravel, anything PHP), zero DevOps required on your side. The approach evolved a lot through load testing - while preparing production numbers I actually found and fixed a real bug (the admission worker was silently dropping ticks under load). It's live now with our first client, and I load-tested it on the exact budget VPS it runs on: 100% success at 500 req/s, ~123ms latency. Would love your feedback, especially from anyone who's had a drop go sideways because of a traffic spike.