HLS Streaming CDN
Deliver pre-encoded live and VOD streams with 2-4 second latency. Standard HLS keeps viewers 20-40 seconds behind the action. The BlazingCDN LL-HLS pipeline, with partial segments, blocking playlists and preload hints, brings that down to the 2-4 second range.
From $5/TB down to $2.50/TB at volume · 14-day testing period on real traffic · $25 monthly minimum waived · Engineer reply within 3 business hours
Built for live-first teams
Live sports & events
Burst absorption for goal-moment concurrency spikes; pre-event cache warming for manifests and opening segments.
E-learning & corporate live
Predictable delivery for scheduled high-concurrency sessions, with signed-URL protection for paid streams.
You bring the stream. We deliver it.
BlazingCDN is a delivery layer, not a processing layer. To use HLS Streaming CDN you need your own media server, encoder, or packager producing HLS/DASH output. We do not transcode, re-package, or generate manifests, and that is exactly why nothing we do can break your encoding pipeline.
Setup: create a zone, point it at your packager’s output, put the CDN hostname in your player config. Test on a temporary hostname before switching DNS.
Watch a real HLS stream come through the Anycast edge

Served fromFour renditions, one manifest
Segments, not files
Try it in your own player
https://cdn84906683.blazingcdn.net/boxing/hls/master.m3u8 · Segments: 4 s · Footage: Pixabay, free licence
From 20 to 40 seconds behind live, down to 2-4 s
- Partial segments served from edge as they are produced, before the full segment closes
- Blocking playlist requests, so players get manifest updates the moment they exist, without polling
- Preload hints so the player fetches the next part ahead of need
- Part-level caching at the edge, so concurrent viewers in one region share the same delivery
- All ABR renditions pre-cached, keeping bitrate switching stable when concurrency doubles mid-match
Numbers, then price
Measured on our own edge across production deployments. Your end-to-end figure also depends on your encoder and packager, which we do not touch.
2-4 s
Latency our delivery layer adds on an LL-HLS pipeline, measured from our edge. Standard HLS delivery sits at 20 to 40 s.
97%+
Segment cache hit sustained on VOD libraries. Live manifests have a different profile: ask us for live figures on your setup.
96%+
Average cache hit rate across the network
What 100 TB of streaming costs
First 5 TB
- $25 for the whole tier
- This is also the monthly minimum
5 to 25 TB
- $90 for the next 20 TB
- 25 TB in total: about $115
25 to 100 TB
- $300 for the next 75 TB
- 100 TB in total: about $415
Protocol-aware caching, not generic file delivery
HLS and DASH break a stream into a manifest and segments, and those need opposite cache treatment. BlazingCDN applies it automatically:
- Live manifests: near-zero TTL, so players always see the freshest playlist
- VOD manifests: longer TTL for stable catalogs
- Segments: cached as immutable and served from the edge with a stable cadence, which keeps ABR from oscillating
- DRM-encrypted segments: delivered and cached encrypted; key delivery and licensing stay on your side
- Origin shield and request coalescing: thousands of concurrent misses collapse into a single upstream request, protecting your packager during live peaks
Test CDN Speed Across Top Regions
Avg. Download Speed
Latency
Test link
Anycast CDN
Video CDN | VOD
HLS Streaming CDN
Three live deployments, written up in full
Live sports, kickoff spikes
Concurrency triples in minutes and every buffering second lands on an ad break. The write-up covers how the edge absorbed the surge and what it did to ad delivery during the monetised moments. Read the case →
Live sports, playback latency
Viewers were finding out the score from social feeds before the picture arrived, and adaptive bitrate kept oscillating. This one is about latency and rendition stability on a live pipeline. Read the case →
OTT provider, multi-region
Playback quality drifted between regions and buffering followed the time zone. The case covers what changed once the same content was answered from every region equally. Read the case →