Edge DeliveryFeatured
Optimizing Edge Delivery in the UK
A practical guide to UK peering, cache placement and origin shielding: the decisions that keep British viewers a few milliseconds from their stream.
Network Operations
3 min read
Blog
Insights from the edge
Engineering notes, practical guides and plain-English explainers on multi-CDN delivery, live streaming and 4K, from the team that runs the network in London.
Field notes
Latest articles
Architecture, live streaming, encoding and reliability, written by the engineers and operators behind the platform.
- Architecture
How Multi-CDN Routing Works
Multi-CDN is more than a list of providers. How real-time measurements, routing decisions and failover come together so each viewer reaches the healthiest edge.
3 min read
- Live Streaming
LL-HLS vs LL-DASH: Choosing a Low-Latency Protocol
Both protocols can bring live streams within a few seconds of real time. How they differ, which devices support each, and how to decide for your audience.
2 min read
- Encoding
Building Adaptive Bitrate Ladders for 4K HDR
A good bitrate ladder gives every screen the best picture its connection allows. How to choose rungs, codecs and HDR settings for 4K without wasting bandwidth.
2 min read
- Reliability
What a 99.9% Uptime SLA Really Covers
Three nines sounds absolute, but the detail is in the definitions. What 99.9% means in minutes, how it is measured, and what service credits do and do not cover.
2 min read
- Guides
Planning for Peak: A Live Sport Traffic Checklist
Big matches create traffic spikes no other content does. A practical checklist for capacity, caching, monitoring and fallbacks before the first whistle.
2 min read
- Cost
Cutting Egress Costs Without Hurting Picture Quality
Egress is often the biggest line on a streaming bill. Practical ways to lower it, from smarter encoding to better caching, without viewers seeing a worse picture.
2 min read
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