Accelerate WordPress with Varnish Cache
by Danila Vershinin, March 18, 2023
Learn how to accelerate your WordPress site with Varnish and NGINX on RedHat-based systems. This article covers the steps for installing and configuring Varnish, setting up NGINX as a TLS terminator, and using the Proxy Cache Purge plugin to automatically invalidate cached pages. Speed up your site and improve the user experience with this powerful caching solution.
Read More...Setting up Varnish as Full Page Cache for Magento 2
by Danila Vershinin, September 7, 2022
Set up Varnish Full Page Cache for your Magento 2 store in a few easy steps, and nearly without downtime. Understanding NGINX sandwich setup
Read More...Magento 2: Distributing cache purge requests over multiple Varnish instances
by Danila Vershinin, August 24, 2022
Speeding up Magento 2 admin when multiple Varnish instances are being used, by distributing HTTP purge requests via NGINX mirror module
Read More...Planning to use AWS? I beg to reconsider!
by Danila Vershinin, August 19, 2022
If you’re running a Magento or WordPress website, please don’t use AWS, and please don’t work with people who suggest to use it.
Read More...Varnish GeoIP
by Danila Vershinin, January 5, 2019
Varnish can be extended with more features by loading extra VMODs. GeoIP? There are VMODs for that, too.
Read More...Tuning proxy_buffer_size in NGINX
by Danila Vershinin, July 7, 2018
Make your NGINX more memory efficient and fix that “upstream sent too big header while reading response header from upstream” error.
Read More...Varnish incompatible software
by Danila Vershinin, April 20, 2018
Listing all the scripts and apps which don’t play well with Varnish. And the reasons why. WordPress plugins Easy Digital Downloads Sets PHPSESSID cookie on every page: session_start(); in includes/class-edd-session.php
Read More...Implementing grace mode in Varnish 5.2
by Danila Vershinin, February 6, 2018
Here’s how you can implement Varnish grace mode with Varnish 5.2 and have it work for purged objects too.
Read More...Confirming Varnish cache status for a page
by Danila Vershinin, January 20, 2018
Easily check whether a particular page was cached with Varnish.
Read More...Varnish – cache on cookies
by Danila Vershinin, May 30, 2017
Cache those logged in pages with Varnish!
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