Web Accelerator & Proxy Cache Server

Get website speed from UKFast

A spike in traffic is great news for business, but not if your website becomes laboured and unresponsive. With UKFast's Webcelerator your visitors can enjoy an unaffected visit, even when traffic is reaching new record highs. Retain every conversion with a purpose-built solution which prevents sluggish online experiences.

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Our Webcelerator clients have reported:



40 x

What is Webcelerator?

  • What?
  • Why?
  • Upgrade options

What is Webcelerator?

Webcelerator is a hardware solution that sits in front of your server, increasing the speed of your website by dynamically caching and configuring resources for quicker access. Webcelerator improves your site's response time, which means an uninterrupted experience for all of your users, even during peak times.

Whether the traffic has come from some great press, a marketing campaign, or demand for a new product, Webcelerator takes the pressure off your server. Reduced server loads also mean reduced server costs for you too, because there's no need to invest in a larger IT infrastructure.

  • Accelerate over 90% of your website
  • Grow your business without investing more in IT infrastructure
  • Accelerate your website, regardless of where you host
  • Enhance visitor experience and performance
  • Enable your site to efficiently cope with seasonal demands and marketing campaigns
  • Increase performance by reducing demand on web servers
  • Reduce server load by over 70%
  • Reduce the need for costly upgrades
  • Compatible with Linux and Windows
  • Choose from dedicated single and dedicated redundant options

Why Webcelerator?

Webcelerator boosts both performance and availability. The solution works with any website, and particularly well with Magento builds, retail, ecommerce and high traffic websites.

100% Uptime

When your website's down, your business is down. Because we know that uptime is business critical, we make 3 promises to every customer: 100% network uptime 24/7/365, UK-based support and a 2 hour hardware replacement guarantee.


Our data centres are ISO 27001 certified, PCI-compliant and secured to UK government IL4 standards, which ensures that your data is protected by exceptional security at all times. Our solutions are protected by a Cisco ASA Firewall as standard.


We're passionate about customer service and support. We understand how important it is for you to be able to speak to someone immediately, so we promise one of our qualified engineers will answer your call within three rings, 24/7/365.

Webcelerator Upgrade options

  • Dedicated managed firewall
  • Capacity threshold (CT) monitoring
  • Dedicated server backup
  • Monthly performance report
  • Advanced server monitoring

Using a dedicated server with acceleration technology Webcelerator and Load Balancers ensured the site could deal with an explosive amount of traffic following a TV advertising campaign.

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Certifications and Industry Compliance

Crown Commercial Service
Carbon Neutral
ISOQAR Registered

Your solution is only ever housed in our government and ISO-certified, ultra-secure data centres managed by security cleared personnel. And as an exclusively UK-based company, hosting with UKFast offers guaranteed data sovereignty. UKFast is a government approved supplier through the G-Cloud 12 framework.