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Varnish, SSL, Brotli, Gzip and PageSpeed. Putting things together


by Danila Vershinin, April 1, 2017

Hard choices when implementing Varnish, SSL, PageSpeed, Gzip and Brotli altogether explained

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Varnish 4 and 5. Log slow backend requests


by Danila Vershinin, March 21, 2017

Log slow backend requests using Varnish utility varnishncsa

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Cloudbleed and Varnish


by Danila Vershinin, February 24, 2017

Here is why you shouldn’t use shared cache like Cloudflare. Don’t trust your data to a third party and make use of real private cache – Varnish

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Varnish and Brotli done right


by Danila Vershinin, February 21, 2017

Enable Brotli compression for faster website performance.. in Varnish with this quick VCL snippet.

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Varnish Tip: Remove hash from URL?


by Danila Vershinin,

Let’s use some magic VCL snippet to remove hash from URL in Varnish. Or NOT!

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Varnish “Backend fetch failed”


by Danila Vershinin, January 20, 2017

Troubleshoot Varnish backend fetch failed 503 error

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Strip marketing or analytics query parameters with Varnish


by Danila Vershinin, November 12, 2016

Strip unnecessary query parameters with some Varnish VCL magick!

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Exclude URL from Varnish cache


by Danila Vershinin, September 8, 2016

How to exclude single URL from Varnish

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Magento 2 Nginx Config for SSL termination & Varnish


by Danila Vershinin, July 15, 2016

This configuration fixes some errors in the NGINX configuration for Varnish that is shipped by Magento 2 team. To use it, place the file into /etc/nginx/sites-available/ and make sure to replace example.com with your own store domain. Requirements NGINX security headers module Varnish installed on the same machine and listening on port 80 Take note […]

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Varnish Virtual Hosts. The Right Way


by Danila Vershinin, July 11, 2016

Manage Varnish virtual hosts in a clutter-free way by leveraging include files

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