Back to blog

Follow and Subscribe

Performance

Page 6

  • Introducing the Fastly savings calculator

    Simon Wistow

    Our CDN can cache more content than traditional solutions (static as well as rapidly changing, “event-driven” content), offloading traffic that would otherwise go to origin, allowing our customers to save on infrastructure costs. But just how big are these savings? To help answer this question at a glance, we recently launched our savings calculator, which offers quick insight into the savings you can expect as a result of improved cache hit ratios.

    Performance

  • Fastly's POPs in Minneapolis, Montreal, and Madrid

    Tom Daly

    We’re pleased to announce an alliteration of new POPs to the Fastly network: Minneapolis, Montreal, and Madrid. We’ve deployed these POPs to expand our reach throughout the Central United States, Canada, and southwestern Europe.

    Performance
    + 4 more

  • Chrome's Alex Russell on service workers, PWAs, and mobile | Fastly

    Anna MacLachlan

    At Altitude 2016, Software Engineer Alex Russell discussed the latest projects the “performance obsessed” Google Chrome team had underway. In this recap, we’ll take a look at how you can provide reliable offline experiences, how to best reach your users, and avoid the dreaded “Uncanny Valley.”

    Performance
    Engineering

  • Network expansion update: Frankfurt

    Tom Daly

    We’re pleased to announce the addition of a second Frankfurt POP to Fastly’s network. In addition to providing more capacity and redundancy to our CDN in Central and Eastern Europe, the Frankfurt POP gives us the opportunity to leverage new switching technology to drive more 100 Gigabit Ethernet ports in our network.

    Performance
    + 3 more

  • Scaling Fastly Network: Balancing Requests | Fastly

    João Taveira Araújo, Lorenzo Saino, + 1 more

    Our previous post detailed how Fastly started down the slippery slope of network software. By implementing a distributed routing system on commodity switches, we were able to maintain complete control over how we forward packets at a fraction of the cost imposed by conventional networking wisdom.

    Engineering
    + 3 more

  • A step towards better Web API authentication

    Toru Maesaka

    The Fastly API is an integral part of our CDN — using our APIs, customers are able to instantly reflect configuration changes, purge content, and perform anything that is available on the Fastly control panel from within their application. In this post, Toru discusses our new API authentication method, API tokens.

    Engineering
    + 3 more

  • A/B testing at the edge

    Chris Jackel

    A/B testing is valuable, aggravating, and everyone has an opinion on the best way to do it. At Fastly, we provide a set of tools to help enable experiments you can integrate into your own analytics.

    Performance
    + 2 more

  • Announcing our 30th POP: Paris!

    Tom Daly

    We’re pleased to announce that our 30th POP has come online to the Fastly Network. Located in Paris, France, our new CDG POP is designed to better service Europe by decreasing latency and increasing bandwidth for users in the region.

    Performance
    + 3 more

  • Automating Fastly with Terraform

    Seth Vargo

    HashiCorp’s Director of Technical Advocacy discusses Terraform, their tool for building, changing, and versioning infrastructure safely and efficiently, and how they use it to codify Fastly configurations.

    DevOps
    + 3 more

  • Don’t let your successes bring you(r site) down

    Anna MacLachlan

    Often the main goal for marketing and advertising campaigns is to point visitors to your website, and it’s important you’re prepared for the success you’ll (hopefully) see. Hear how Fastly customer Dollar Shave Club launched a successful ad while maintaining site uptime and performance throughout, as well as best practices for making sure your major successes don’t bring you down.

    Performance
    + 2 more

  • Beacon termination at the edge

    Hooman Beheshti

    Using a CDN for beacon termination at the edge has gotten a lot of attention, in part because edge termination for beacons is cool; but it’s mostly because beaconing applications are becoming more popular and they involve a lot of components, deployed at scale, to accommodate proper data collection.

    Performance

  • Announcing Fastly’s POP in the United Arab Emirates

    Tom Daly

    We’re pleased to announce Fastly’s first POP in the Middle East, located in Fujairah, UAE. Located just 100 miles east of Dubai, Fujairah (FJR) is home to a number of major submarine cable landings serving the Middle East and members states of the Gulf Cooperation Council.

    Performance
    + 3 more

  • Introducing 100 Gigabit Ethernet into the Fastly network

    Ryan Landry

    As we continue to scale our network, we regularly evaluate technology advancements that keep us on the leading edge. One of these advancements is 100 Gigabit Ethernet (GbE) switches in single rack-unit formats, and we’ve recently lit our first 100GbE ports at the Amsterdam Internet Exchange (AMS-IX) using them.

    Performance
    + 3 more

  • Why having more POPs isn’t always better

    Simon Wistow

    We’re often asked why having more POPs doesn’t necessarily make a CDN faster. To help illustrate, we’ll use an analogy of convenience stores versus supermarkets.

    Performance
    + 3 more

  • Scaling Fastly Network: Fighting FIB | Fastly

    João Taveira Araújo

    This post is the first in a series detailing the evolution of network software at Fastly. We’re unique amongst our peers in that from inception, we’ve always viewed networking as an integral part of our product rather than a cost center. We rarely share what we do with the wider networking community however, in part because we borrow far more from classic systems theory than contemporary networking practice.

    Product
    + 2 more

  • Five ways to optimize your Drupal site

    Neerav Mehta

    Neerav Mehta, founder & CEO of Red Crackle, walks us through how to optimize your Drupal site.

    Performance

  • The importance of performance monitoring

    Mehdi Daoudi

    Your site's performance needs to be monitored closely, but once you start your monitoring initiative, you might find yourself drowning in an endless wave of information. This can make it difficult for you to get insight into your online systems. Here are some simple steps for performance monitoring that will produce easy-to-interpret, actionable data.

    Performance

  • Extending your application to the edge with Fastly

    Hooman Beheshti

    We often say that Fastly can easily become an extension of your app — there are three major components that make this possible: caching, control, and visibility.

    Performance
    Compute

  • How Fastly builds POPs

    Blake Crosby

    Building a new point of presence (POP) from scratch involves all of the engineering groups within Fastly. Our data center infrastructure (DCI) team spearheads and coordinates the POP build from hardware procurement to putting the POP into production and serving traffic.

    Performance
    + 2 more

  • The technology that empowers real-time journalism

    Anna MacLachlan

    We’re more engaged online than ever before, especially when it comes to consuming news. If you work with online media brands, you’re well aware that the way readers engage with news events is changing.

    Performance
    + 2 more
Fastly
© Fastly 2025