mod_pubsub_serverinfo: Warm-up opt-in cache By warming up the cache that contains the opt-in data, the first publication has a better chance of including domain names for remote domains that opt-in. Without this change, those domains are named only after the _second_ publication, which can take a while. New users are likely thrown off by that.

---
labels:
- Statistics
summary: Collect statistics on client features
---

Description
===========

This module measures the features supported by each connected client.

It requires mod\_cache\_c2s\_caps to be loaded on each VirtualHost to
provide the disco#info data.