We're infrastructure engineers who believe the web should be faster. Edgelin was built from the ground up to solve the caching challenges that slow down modern applications at scale.
Every millisecond matters. We founded Edgelin after years of building high-traffic web applications and witnessing the same problem repeatedly: enterprises were forced to choose between performance, cost, and complexity.
Traditional CDNs were expensive and inflexible. Self-hosted solutions required deep expertise and constant maintenance. We knew there had to be a better way—intelligent caching infrastructure that just works, scales effortlessly, and costs pennies per request.
Every architectural decision prioritizes speed and efficiency. We measure latency in single-digit milliseconds, not seconds.
Complex systems fail. We build straightforward, maintainable infrastructure that engineers trust in production.
Pay only for cache hits. No hidden fees, no bandwidth charges, no surprise bills. Performance shouldn't break budgets.
Five-minute setup. Intuitive APIs. Comprehensive documentation. Tools should empower, not frustrate.
TLS 1.3, automatic certificate management, and secure-by-default configurations. Security is non-negotiable infrastructure.
Real-time metrics guide every improvement. We continuously benchmark, profile, and optimize at the protocol level.
Modern infrastructure demands modern solutions. We leverage cutting-edge protocols and intelligent caching algorithms to deliver unmatched speed.
Our dual-layer system combines in-memory RAM caching with disk-based persistence. Hot content stays in RAM for sub-millisecond access, while less-frequently accessed data efficiently resides on disk. Intelligent LRU eviction ensures optimal resource utilization.
Full HTTP/3 multiplexing eliminates head-of-line blocking. TLS 1.3 reduces handshake latency. Automatic Zstd compression at level 5 balances compression ratio with CPU efficiency, reducing bandwidth by up to 80%.
Serve stale content instantly while asynchronously refreshing in the background. Users never experience cache misses or wait for backend requests. This pattern reduces perceived latency to zero while ensuring eventual consistency.
Automatic JPEG optimization reduces image payload without perceptible quality loss. Resource preload headers accelerate critical asset loading. Regex-based cache exclusions provide granular control over what gets cached.
As infrastructure engineers at high-growth startups, we repeatedly encountered the same bottleneck: origin server overload. Traffic spikes would bring applications to their knees. Traditional CDNs offered some relief but came with complexity, vendor lock-in, and unpredictable costs that scaled with bandwidth rather than value delivered.
We realized that most applications don't need global edge networks—they need intelligent, self-hosted caching that sits between users and origin servers. A reverse proxy with smart two-tier caching could reduce server load by 90%+ while costing pennies per thousand requests. The technology existed; it just needed to be packaged correctly.
We built Edgelin from the ground up with modern protocols—HTTP/3, TLS 1.3, Zstd compression—and engineered a caching layer that's both sophisticated and simple to deploy. Automatic HTTPS, stale-while-revalidate, and real-time analytics are included out of the box. The result is enterprise-grade infrastructure that any developer can deploy in five minutes.
Start caching smarter today. First 10,000 requests free, no credit card required.
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