Comprehensive caching infrastructure built for performance, reliability, and scale
Our sophisticated caching system combines RAM and disk storage with LRU eviction to deliver optimal performance while managing resources efficiently.
Hot content cached in RAM for sub-10ms response times
Offload up to 90% of traffic from your origin servers
Handles millions of cached objects without performance degradation
<esi:include src="/header" />
<esi:include
src="/user/cart"
alt="/cart/empty"
onerror="continue" />
<!--esi <esi:include src="/promo" />-->
Assemble dynamic pages at the edge by combining cached fragments. Cache static layouts while keeping personalized components fresh, all without sacrificing performance.
All fragments fetched concurrently with singleflight deduplication to maximize throughput
Use alt for backup sources and onerror="continue" to suppress failures
Cookies automatically forwarded to fragments for personalized content assembly
Each fragment cached independently with its own TTL based on Cache-Control headers
Keep your most important pages instantly available with intelligent background preloading that ensures homepages are always cached and ready to serve.
Automatically refreshes homepage cache every 10 minutes to ensure instant load times
Requests spread with random jitter to avoid overwhelming backend servers
Works automatically for all configured domains with no setup required
Continuous monitoring of your origin servers with instant alerts when issues are detected. Stay informed before your users notice problems.
TCP connectivity checks every 60 seconds to detect origin failures
Receive notifications via email and webhooks when your origin goes down or recovers
Alerts trigger after 2 consecutive failures to avoid false positives
Protect your infrastructure with intelligent behavioral verification and customizable filtering
Advanced bot detection using behavioral analysis, proof-of-work challenges, and device fingerprinting
When behavioral score is below threshold, challenge users with computational puzzle
1-6 leading zeros
Create custom rules to block or challenge traffic based on IP, country, user agent, or path patterns
Built on the latest web standards with automatic HTTPS provisioning and modern protocol support for maximum performance and security.
Certificates automatically provisioned and renewed via Let's Encrypt
Parallel streams eliminate head-of-line blocking
Only the most secure encryption algorithms supported
Reduce bandwidth usage by up to 80% with intelligent compression and image optimization
State-of-the-art compression algorithm optimized for speed and size reduction
Automatic JPEG compression reduces file sizes by up to 50% with no visible quality loss
Automatic preload headers help browsers prioritize critical resources
Fine-grained control over cache behavior with advanced strategies
Serve cached content instantly while refreshing in the background for zero perceived latency
Customize TTL, cache rules, and exclusion patterns for each domain independently
Powerful pattern matching to exclude specific paths from caching with regex support
^/api/.*
Exclude all API endpoints
^/admin/.*
Exclude admin panel
.*\.json$
Exclude JSON responses
Automatically bypass cache for authenticated users based on cookie patterns
wordpress_logged_in_*
WordPress login cookies
PHPSESSID
PHP session cookie
auth_token
Custom auth tokens
Built-in health monitoring and performance metrics with programmatic API access
GET /.health
Public endpoint for uptime monitoring and health checks
HTTP/1.1 200 OK
Server: Edgelin
Status: healthy
GET /.cache/stats?key=***
Real-time statistics per domain including hit rates and response times
GET /.cache/flush?key=***
Programmatically flush all cache (RAM + disk) for a domain
{"status": "success",
"cleared": "all"}
Join enterprises using Edgelin for reliable, high-performance caching
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