CDNShark Documentation

Guides, tutorials, and references for every part of CDNShark — edge delivery, pull zones, DNS, cache controls, and more.

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Query String Caching

By default CDNShark treats URLs with different query strings as different cache keys. You can configure the zone to ignore query strings for assets that are the same regardless of parameters (e.g. images with tracking params), or to sort query strings to improve cache hit rates.