There's a Fastly module available called "boltsort" which allows you to easily sort the parameters in the query string, so that you will always end up with the same URL, no matter what order the consumer of your API placed them in.

Fastly is excited to announce that as of today, we support stale-while-revalidate and stale-if-error. As a company dedicated to building a better Internet, we work hard to identify and support new standards that move the Web forward. Read on for an explanation of how these Cache-Control extensions make the Web faster and more reliable for browsers and CDNs, and check out documentation of these features.

Today we’re excited to announce that Fastly has raised a $40 million Series C round.

Fastly customers can use ESI to cache pages that contain both cacheable and uncacheable content (such as user-specific information).

Vary figura entre los encabezados de respuesta HTTP más potentes. Sin embargo, si se usa de forma incorrecta, puede dar problemas a los desarrolladores. Descubre las prácticas recomendadas del encabezado Vary para reducir los errores y mejorar el rendimiento.

Security is one of our top priorities at Fastly. We recognize that having your account compromised could have a profoundly negative impact on your business, leaving you and your customers vulnerable and at risk. So, with enthusiastic feedback from our customers, we've been testing out ways to improve account security features. Today, we're pleased to release two-factor authentication and IP account access restrictions.

Introduced in the most recent release (0.6.0), adaptive plots add a level of flexibility and interaction that was sorely missing in the library. In this post, we’ll talk about what this means, and how you can leverage the plots in your applications to create smooth, beautiful, and useful data visualizations.

In a blog post about caching with tracking cookies, I explained how Fastly’s edge scripting language allows businesses to cache things that were previously uncacheable as well as send data back via our real-time logging system.

But what happens when you need to cache something more complicated, such as a product that handles user interaction?

At Fastly, we believe that the freedom to experiment is what makes the web great. We're excited by the cutting edge breakthroughs in file encodings that are happening almost every day, making the web better and faster.

Next week, we’ll be traveling up to beautiful Portland, Oregon to attend OSCON, O’Reilly’s Open Source Convention. We’re extremely excited to sponsor, attend, and speak at the conference this year.

Over the past few years, the various boroughs of New York have come together to build a very active technology community. We’ve been attending a lot of these community events, and now we’ve decided to give back.

Today, we’re excited to announce that we’ve taken Fastly's stats tools one step further and distilled our visualization code into a stand-alone open source library. Introducing Epoch: a general purpose, real-time visualization library.

We’re excited to be at Velocity Santa Clara this week (June 24-26) to talk about the future of web performance, meet new people, and participate in a few offsite events!

Streaming logs is one of our most popular features. It's fast and flexible, giving operations teams more data from the edge than ever before and in real time. Since its release, we've seen Fastly customers use some cool tricks in configuring their log streams for a wide variety of use cases, and we wanted to share some tips.

With Fastly, you have the freedom and flexibility to completely customize your caching settings. From respecting Cache-Control headers sent from your origin servers to allowing you to granularly set rules for any object or set of objects that flow through the CDN, we give you full control.

We’re always looking for ways to make it easier to integrate with Fastly. Recently, we’ve targeted a few high-profile frameworks, such as Ruby on Rails, and built plugins for them. This week, we’re happy to announce the latest plugin in our growing library: the Fastly Drupal 7 Module.

At April's WebPerf meetup in San Francisco, Fastly Chief Performance Officer Steve Souders discussed the synchronous and asynchronous nature of Web Components, and how they can impact the rendering of the entire page.

Fastly principal engineer Jason Cook explains how he uses iPXE and Chef to get to boot management bliss. Check out his slides from ChefConf 2014 here.