Performance

The module gives ability to use Watchdog File as a storage for logs, this is different from internal Syslog module in the sense that it can be any file you specify and it doesn't require syslog.

This module provides an additional formatter for image core field to link to an image style.

This module will redirect the 403 request to different page depend on user's roles.

When user access a page that they don't have permission, and you wish:

Provides a sophisticated cache warming / cache prefetching solution for Drupal 8.

Drupal 8 testing framework always prepares a clean environment without any site configuration, users, entities or files.

Extends Core Database Logging module (dblog, formerly: watchdog) to allow conditional logging to the database.