Tutorials & implementations (15)
Set custom HTTP error pages
Setting custom error pages allows you to replace the default ones shown by PUSHR when a request by a visitor generates a HTTP error response,…
Configure Mastodon with Sonic + CDN
Mastodon is a free and open source software that allows you to run your own, self-hosted social network similar to Twitter. Mastodon became widely…
Image Transformation API
PUSHR's image transformation feature allows on-the-fly image optimization directly on the edge of our network. By passing the desired parameters as simple query strings to…
How to use ActivePush
Note: ActivePush is currently being ported to Sonic - PUSHR's new object storage service which replaces the deprecated SFS storage. This feature may work inconsistently until the integration is complete.
ActivePush is PUSHR's exclusive feature that eliminates slow responses for uncached content during first view. It works by triggering an automatic cache fill operation when a new file is uploaded to your Push (storage) zone. To read more about how ActivePush works, visit our blog.
Poor pull zone performance
If you notice that the performance of your CDN pull zone is poor, or that it seems PUSHR is not caching your content and static assets, there may be a few reasons:
How to use push (storage) CDN zones
Note: This article has been updated to reflect the deprecation of the SFS storage service. SFS has been replaced by the Sonic object storage. Push…
Creating custom CDN hostnames
A CDN Hostname is a unique domain name from which PUSHR CDN serves your content to your visitors. When you create a new CDN zone, PUSHR…
Creating your first CDN zone
tl;dr: For each website that you want PUSHR to accelerate, it is best to create a seprate CDN zone. A CDN zone represents a unique set…