Guides
Guides, benchmarks and product news on reverse proxying, caching, Rust and Linux.
What Is Edge Caching and Why Your Site Needs It
Edge caching stores copies of your content close to your users so most requests never reach your origin. This guide explains what the edge is, how cache keys, TTLs, and purging work, what is safe to cache, and why a high cache-hit ratio is the highest-leverage move for performance, reliability, and cost.
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Latency vs. User Experience: Why Milliseconds Decide Whether Visitors Stay
Latency is the silent tax on every website. This article breaks down what latency really is, how it maps onto human perception and user behaviour, where the milliseconds hide, why it is not the same as bandwidth, and the handful of moves that actually make a site feel fast.
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DDoS Protection Basics: How Caching and Rate Limiting Absorb Attacks
You don't need an exotic appliance to survive most DDoS attacks. This guide explains what volumetric, protocol, and application-layer attacks are, and how edge caching deflects floods before they reach your origin, rate limiting caps what any single source can do, and a WAF, waiting rooms, and a distributed edge complete a defence-in-depth strategy.
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