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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Deployment and cache purge on Citrus powered servers


by Danila Vershinin, January 18, 2017

Clear Varnish and PHP opcode cache in your deployment script.

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Strip 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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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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Varnish and JetPack: “Error 503 Backend fetch failed” in WordPress


by Danila Vershinin, June 24, 2016

Varnish and Jetpack in Wordpress may be tricky to setup properly, but it doesn’t need to be that way. Let’s tune things up and make things happen to work well together 🙂

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Keep-Alive


by Danila Vershinin, March 20, 2016

Let’s talk about importance of Keep-Alive in HTTP and how you can enable it in Nginx, Apache and Varnish

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Varnish static files stream


by Danila Vershinin, November 19, 2015

Caching large static files in Varnish is not efficient for storage. Let’s use streaming in Varnish 4!

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