All blog posts
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Network Expansion Update: 51 POPs & 22 Tbps
We have been busy over the first half of the year launching POPs in Vancouver, Canada; Santiago, Chile; Buenos Aires, Argentina; and Mumbai and Chennai, India. Additionally, we’ve completed upgrade cycles to our POPs in Sydney and Melbourne, Australia; Paris, France; Madrid, Spain; Denver, Colorado; and Chicago, Illinois. This work brings the total global number of Fastly POPs to 51 along with 22 Tbps of connected network capacity.
Introducing Quick Value Packages
Keeping your digital presence continuously tuned, optimized, and secure to align with changing business and technical requirements can be time consuming. That’s why we’ve put together our Quick Value Packages — a collection of expert consulting services focused on performance, analytics, and security. Each one allows you to tap into Fastly’s expertise to keep up with the ongoing change and complexity of modern businesses — all while freeing up your IT and engineering resources. You’ll deliver quick wins and delight your teams, enabling you to focus on driving your business forward.
How to get Faster Websites With Early and Priority Hints
Websites still load too slowly. During the most critical time in the page load lifecycle, your connection is often almost totally idle. At Fastly, we’re watching a new technology that hopes to make better use of that critical first couple of seconds.
Early TLS at Fastly
While we started with an original intention to fully deprecate TLS 1.0 as early as 2015, we’re currently reporting that about 20% of our customers in total are still relying on TLS 1.0 and TLS 1.1. Providing breadth-of-access means that not everyone can upgrade their browser or phone, and for some users, Fastly is their gateway to web access. It’s a balance we’re trying hard to preserve and something that is central to who we are as a web enabler. Starting today, we’re taking a different approach to our TLS deprecation.
The headers we want
Manipulating HTTP headers is one of the most common things that Fastly customers do. Using the right combination of headers is one of the best things you can do for the security of your site, and also a significant contributor to performance.
Recent Drupal Vulnerabilities
Hours after Drupal released a patch in April, 2018, attackers had already created and shared proof-of-concept exploit code resulting in over one million vulnerable sites. This news came four weeks after disclosure of Drupalgeddon 2, which was another major remote code execute vulnerability. Installing patches and updating your WAF rules can help you prevent attackers from exploiting this vulnerability to take control of your servers.
How Sleeping Duck survived Shark Tank
Fastly customer Sleeping Duck appeared on Shark Tank in July 2017, which sparked a sudden influx of traffic to their site. In the following post, Tech Lead Matthew Vandenbossche discusses how they prepared for the event, and how Fastly helped.
The headers we don't want
HTTP headers are an important way of controlling how caches and browsers process your web content. But many are used incorrectly or pointlessly, which adds overhead at a critical time in the loading of your page, and may not work as you intended.
Improved control + security with real-time logging
We know that our customers value visibility and control — actionable insight into what’s going on across your digital services, and the flexibility to make changes when necessary. Real-time logging lets you see what’s happening with your traffic, empowering you to make decisions and changes on the fly. In this post, we’ll share our latest logging updates — which allow for improved formatting and control, new and improved logging endpoint integrations, and enhanced security — and how to get started.
Altitude NYC 2018 recap
3,500 new Fastly service configurations deployed, 250 breakfast sandwiches eaten, 2 rants about edge computing (or at least one about self-driving cars), and one very big outdoor screen. Those are just a few of the highlights from last week’s Altitude in New York, where we gathered together customers and Fastly folks to share stories and strategies about the future of the edge, cloud networking, security, and more.
How to Clear Cache in the Browser
Learn how to clear a cache memory with JavaScript to fix errors and improve front end performance.
Fastly eases GDPR compliance for our customers
Under the General Data Protection Regulation (“GDPR”), European nationals have individual rights regarding their personal data that must be respected by companies controlling or processing that data. As part of Fastly’s obligations to provide our edge cloud services in compliance with all applicable laws, and our customer’s obligations not to use our edge cloud services in violation of those same laws, we want to outline the steps we have taken to comply with the GDPR, and in particular the steps we have taken to ease the GDPR compliance burden for our customers.
How industry leaders approach digital transformation
Digital transformation — in which a business totally overhauls its strategy to take advantage of the full breadth of opportunities digital technologies have to offer — is definitely a hot topic. Opinions on jargon aside, the fact remains that industry stalwarts need to expand their presence and reach by leveraging the latest technologies and personalization tools. In this post, we’ll take a look at the three main considerations when overhauling your digital strategy: the need to move quickly, creating delightful customer experiences (across platforms), and doing so at scale. Peppered throughout are examples on how industry leaders approach their digital strategies.
ButterCMS builds reliable API | Fastly
Without realizing it, many of us are building single points of failure into our stack. Fastly customer ButterCMS requires near-100% uptime for their customers, but after multiple outages nearly crippled their business, they became “obsessed” with eliminating single points of failure. Read on to learn how they use Fastly and other digital strategies to make sure they keep their customers’ websites up and running.
Building the WAF test harness
To help our customers secure their sites and applications — while continuing to give their users reliable online experiences — we’ve built a performant, highly configurable, and comprehensive Web Application Firewall (WAF). In order to provide a comprehensive solution for securing your infrastructure, it’s critical to continuously test that solution. In this post, we’ll share how we ensure a quality WAF implementation for our customers, continuously testing it using our framework for testing WAFs (FTW), and go deeper into the findings and contributions we’ve made to the OWASP CRS community with FTW.
Three Ways Legacy WAFs Fail
Legacy WAFs were a stopgap that compliance regulations forced many to adopt (or at least pretend to). Learn more about why they fail and how the next generation of WAFs bridges the gap.
DDoS attacks: how to protect + mitigate
In part one of this series, we took a look at the evolving DDoS landscape, offering a sense of what’s out there in terms of attack size and type to help better inform decisions when it comes to securing your infrastructure. In this post, we’ll share an inside look at how we protect our customers, lessons learned from a real-live DDoS, and our recommended checklist for mitigating attacks.
Requiring TLS 1.2 for the Fastly API & control panel
As part of our vision for defending the modern web, the Fastly engineering teams are focused on providing you with a robust and secure platform that empowers you to protect your customers. Because we’re committed to providing secure experiences, we’re requiring clients that connect to our infrastructure to support TLS 1.2. Read on to learn about our deprecation plan, plus how to check which TLS version you’re using.
Demystifying the cloud
Like it or not, the cloud is here to stay. Although 81% of executives surveyed experience cloud FOMO (“fear of missing out”), it’s not peer pressure alone that’s driving cloud adoption; the cloud offers undeniable benefits to your business: boosting engagement with your customers, cutting costs, and empowering innovation. In this post, we’ll take a look at the different methodologies of cloud computing, cutting through the noise to offer our recommendation and vision for what’s ahead.
Understanding the Vary header in the browser
Browsers need to understand and respond to Vary rules, and the way they do this is different from the way Vary is treated by CDNs. In this post, Principal Developer Advocate Andrew Betts explores the murky world of cache variation in the browser.
