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Blog

News from the CDNka team

Product updates, new locations and engineering notes. About two posts a month.

Product

Hit ratio report per file type

The analytics page now splits hit ratio by extension, so you can see at a glance that fonts are cached and JSON is not.

Network

Tallinn and Warsaw are live

Two new locations bring median latency in the Baltics and Poland under 20 ms. Both peer locally at TLLIX and EPIX.

Engineering

How we cut purge time to 2 seconds

We replaced the polling purge worker with a fan-out over persistent connections. Here is what broke along the way.

Product

AVIF output for image resizing

Ask for fmt=avif and get files 20–30% smaller than WebP at the same visual quality. Browsers without support get WebP.