ESI takes public cache and private cache, and cleverly combines them into a single flexibly-cached HTML page.
LiteSpeed Cache Security Patches
February 28th, 2024Last October we released two security patches to address reported vulnerabilities in LiteSpeed Cache for WordPress.
Read More
Server Improvements Under the Hood
January 8th, 2024LiteSpeed Web Server and LiteSpeed Web ADC both got significant updates at the end of 2023. Let’s look under the hood to see how these new …
Read More
Performance Testing Namespaces
February 21st, 2024Namespaces in Linux are often used to implement containers and are great at administering sandboxes where files, users, processes and just about all system resources are …
Read More
FOUC is caused when the browser loads a page’s content before it loads the styles defined for that content. Critical CSS can eliminate that.
LSCache is a high-performance, open source, user friendly cache plugin, and you don’t have to be a site optimization expert to use it.
Learn which query strings you can ignore, and how to configure LSCache to drop them.
Beginning in July 2018, any sites still using HTTP will be marked as “not secure” in Chrome. LiteSpeed Web Server supports HTTP/2 and QUIC, so you’re covered.
LiteSpeed Web Server is event-driven and Apache is process-based. A coffee shop analogy explains what that means and why you would prefer one over the other.
Dmitri attended the IETF 101 Conference in London a couple of weeks ago. Read some of his recollections of people, talks, and events.
Dmitri attended the IETF 101 Conference in London a couple of weeks ago. Read some of his recollections of people, talks, and events.
We have taken some of the optimization features that are not related to caching, and made them available for use by anyone. No LiteSpeed server required.