Lightning Ad Delivery at Global Scale
Minimize latency and eliminate layout shifts with our lightweight, asynchronous ad scripts. Delivered via global CDN with intelligent caching — your ads load instantly without compromising user experience or Core Web Vitals.
Start Speed Audit<script async src="https://cdn.adstreamhq.com/ads.js"></script>
// 12KB gzipped · Global CDN · HTTP/3
Why Publishers Choose Our Scripts
Global CDN Edge
300+ edge locations worldwide delivering scripts in under 15ms from any user location.
Ultra-Lightweight
Only 12KB gzipped — no bulky frameworks. Asynchronous loading prevents render-blocking.
Lazy Loading Built-In
Ads load only when in viewport, preserving bandwidth and improving page speed scores.
Zero Layout Shifts
Pre-reserved ad slots with CSS containment prevent CLS (Cumulative Layout Shift) penalties.
Real-Time Monitoring
Live latency dashboard tracking every script load, error rate, and timeout globally.
HTTP/3 & TLS 1.3
Modern protocols with 0-RTT connection establishment for the fastest possible handshake.
❌ Traditional Scripts
Avg load time
Render-blocking · Multiple round trips · No CDN
✅ AD Stream Scripts
Avg load time
Async · Single request · Global edge caching
Global Edge Network
Scripts delivered from the nearest edge node to your users
300+ Points of Presence · 99.99% Uptime SLA
Integration in Minutes
Ready to accelerate your ad delivery?
Get a free speed audit and see how much latency you can eliminate with our lightweight scripts.
Request Speed Consultation