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From the NordicCDN blog
Performance, caching, security and the craft of running a fast website or webshop.
Networking· Jul 30, 2026
What is anycast, and why it makes your CDN faster
Anycast is one of those bits of networking magic that quietly makes the modern web fast. Here is what it is, explained without the networking degree.
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Networking· Jul 13, 2026
HTTP/3 and QUIC, explained (and why your site feels faster)
Every few years the web gets a new version of HTTP, and HTTP/3 is the biggest change in a while — it threw out TCP. Here is what that means in plain terms, and why your phone notices.
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