Content Delivery Network Blog (4)

Video Bitrate and Quality Ladders: How to Build One Properly

Working result: a seven-rung adaptive bitrate ladder spanning 400 kbps to 6 Mbps, with rungs spaced 1.5x to 1.65x apart ...

Fastly CDN Pricing in 2026: Plans, Costs and Hidden Fees The line item that surprises most teams on a Fastly invoice is ...

Evaluated January 2026. AV1 cuts delivery bitrate by roughly 30–40% versus H.264 and 15–25% versus HEVC at production ...

Cloudflare Free vs Paid in 2026: The Upgrade Decision The Cloudflare free plan has no bandwidth cap, and that single ...

JavaScript CDN Latency in 2026: cdnjs vs jsDelivr vs unpkg The single most useful number in our Q1–Q2 2026 JavaScript ...

Evaluated January 2026: serve AVIF first, keep WebP as the fallback, and keep HEIF out of your delivery path entirely. ...

Best CDN for Game Delivery in 2026: Patches and Downloads A 90 GB day-one patch shipped to 4 million concurrent clients ...

Terminating TLS at the CDN edge moves the handshake from a round trip you can't shorten to one you can. A cold TLS 1.3 ...

10 Best CloudFront Alternatives in 2026: Cost Playbook Run 100 TB of North American egress through Amazon CloudFront on ...

CF CDN vs Cloudflare in 2026: Abbreviation Decoder Ask ten engineers what "CF CDN" means and you will get two answers, ...