Varnish Software Blog (59)

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VMOD prefetch vmod-http request mirroring asynchronous operation prefetching content prewarming the cache

If you’re familiar with Varnish already, you know that VMODs extend Varnish functionality and give Varnish the kind of...

varnish mistakes fatal varnish mistakes avoiding varnish mistakes

This post was initially titled "Top 6 Varnish mistakes", to echo Espen's blog. Even though his material is three years...

live streaming how to stream live video cache warming prefetch asynchronous operation prefetching content prewarming the cache delivering live content

Throughout the last couple of years live streaming has boomed, mostly helped by the rise of new technologies, i.e. the...

e-commerce Black Friday web performance black friday e-commerce performance Singles' Day

In the years since the 1990s, when Singles’ Day was launched in China to rival Valentine’s Day, it has ramped up to not...

content delivery Content Delivery World securing content delivery

We've already announced that we will take part in the Content Delivery World event in London from November 15-16th.

VCL VMODs varnish modules hidden VMODs

This is a general overview of what Varnish modules (VMODs) are available, what they do and what kind of documentation...