Varnish Cache. Rocket fuel for Magento 2.4 sites.

Speed equals sales on eCommerce sites, so get up to 1000x faster with STORM’s latest lightning-speed tool: instant Varnish caching. Fasten those seatbelts…

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Did someone say 1000x faster?

Absolutely. Varnish caching is a smart, simple way to strap a jet pack on your website and watch it fly.
It’ll give you faster page speeds, for smoother shopping, quicker conversions and stacks of repeat business. Pretty amazing stuff.

What exactly is Varnish?

Well, in technical terms, it’s a caching http reverse proxy. What that means is that it works like an accelerator, storing a copy of each webpage the first time a customer visits your site, so it can serve it up faster, every time.


If you’ve heard of built-in caching before, Varnish works in a similar way, but so much faster, caching almost all of your website’s content, instantly. Quicker clicking, less pressure on your server, better performance.

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Designed with e-commerce in mind.

Varnish was designed specifically for eCommerce sites using Magento 2. So, whether you’re running your own e-commerce business, or you’re an agency, freelancer or developer working in the eCommerce world – this one’s for you.


It’s all about boosting speed, reliability and performance for a solid-gold user experience that drives sales, brand loyalty and growth. No more slow page loads, fewer abandoned carts and a whole lot less pressure on customer service teams.

Sites that load like lighting.

Nobody likes to wait. And these days, people just don’t. Keep them hanging on for just a few seconds and they get frustrated, lose faith in your site and move on. It’s brutal out there.


Varnish is your secret weapon. By caching your content, it can serve up your site super-fast, every single time. Great for user experience, quick conversions and customers that come back for more. And more. And more.

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Game-changing performance.

Did we mention Varnish is fast? Thought so. But it also comes with big benefits in terms of performance. It boosts your website’s reliability and, because it’s impressively scalable, no matter how big a traffic spike you get, it’ll totally keep up with demand.


Plus, if there’s ever a problem with your server, Varnish always has your back. It’ll keep serving up cached content to anyone and everyone who wants it, until you’re back on your feet again. Peace of mind, by the truckload.

Get Varnish instantly in STORM.

If you’ve got a Magento 2.3 or 2.4 site on our super-intuitive STORM platform, and you’re on our Oxygen package or above, you’ll soon be able to add Varnish to one site per server, absolutely free. Just flick a toggle and you’re good to go.

Want more Varnish? Once this feature is live, you’ll just need to add another Magento 2 server to your package and get another helping, on us.

Not on one of our Oxygen or above packages yet? When the time’s right, you can upgrade your package straight from your STORM dashboard, in seconds.

Not on STORM? No problem. Find out why it’s amazing for Magento 2 sites, then take it for a spin with our free, no-strings 7-day trial.

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A team that’s totally got your back.

When your website’s your whole business, it’s good to know you’ve got great support, whatever happens. We get it. Which is why we’re right here, ready for a natter, whenever you need us.

We answer 97% of support tickets within an hour and get 90% of problems ironed out in just four. It’s earned us a great reputation, a loyal band of customers and over 190 five-star reviews.

Ready to get 1000x faster? Go, go, go!

Grab Varnish as soon as it goes live in STORM – for lightning-fast sites, supercharged sales and really happy customers.

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