Tagged

Caching

A collection of 8 posts

Fastly

Fastly Soft Purge vs Instant Purge - what is the difference?

What Fastly Soft Purge is, when it is useful, and how to use it.

Fastly

Purge a single domain and it's content from a Fastly service with multiple domains

One of the current limitations of Fastly is that you cannot purge a single domain from a service, without dropping the entire cache. This post will explore a solution to this.

Drupal

Finding and killing anonymous sessions in Drupal

Sessions in Drupal are created when you log into Drupal. You can however start a session without first authenticating. This is known as an anonymous session

Caching

CORS, Cache poisoning and the Vary HTTP header

Understanding the Vary header is key ensuring CORS will work with CDNs and caching.

Performance

Preparing for a high traffic event, simple steps to success

The steps that any new launch or high traffic event should go through in order to have the best chance of success.

Drupal

Dynamic content caching based on attributes in Drupal 7

Simple code to maximise your varnish hitrate

Drupal

Debugging Drupal performance with Cache Debug module

Finding the offenders breaking your caching strategy

Drupal

Using EntityCache to speed up your Drupal site

Make your Drupal 7 sites faster