Fastly
@fastly.com
Get more powerful websites and applications with Fastly’s edge cloud platform. We help places like Reddit, Epic Games, the NYT, and GitHub do so every day.
🎉Fastly DDoS Protection just got smarter!
Introducing the Adaptive Threat Engine – the heart of our automatic mitigation:
⚡Higher accuracy – fewer false positives
⏱ Faster response – attacks mitigated up to 72% faster
Perfect for keeping your apps and APIs safe.
www.fastly.com/blog/mitigat...
Introducing the Adaptive Threat Engine – the heart of our automatic mitigation:
⚡Higher accuracy – fewer false positives
⏱ Faster response – attacks mitigated up to 72% faster
Perfect for keeping your apps and APIs safe.
www.fastly.com/blog/mitigat...
November 24, 2025 at 5:15 PM
🎉Fastly DDoS Protection just got smarter!
Introducing the Adaptive Threat Engine – the heart of our automatic mitigation:
⚡Higher accuracy – fewer false positives
⏱ Faster response – attacks mitigated up to 72% faster
Perfect for keeping your apps and APIs safe.
www.fastly.com/blog/mitigat...
Introducing the Adaptive Threat Engine – the heart of our automatic mitigation:
⚡Higher accuracy – fewer false positives
⏱ Faster response – attacks mitigated up to 72% faster
Perfect for keeping your apps and APIs safe.
www.fastly.com/blog/mitigat...
Simplify multi-CDN certificate management with Fastly's latest release: the dns-account-01 ACME challenge! 🙌
Say goodbye to frustrating _acme-challenge collisions & hello to seamless multi-CA support.
Learn more: www.fastly.com/blog/smarter...
Say goodbye to frustrating _acme-challenge collisions & hello to seamless multi-CA support.
Learn more: www.fastly.com/blog/smarter...
November 20, 2025 at 8:44 PM
Simplify multi-CDN certificate management with Fastly's latest release: the dns-account-01 ACME challenge! 🙌
Say goodbye to frustrating _acme-challenge collisions & hello to seamless multi-CA support.
Learn more: www.fastly.com/blog/smarter...
Say goodbye to frustrating _acme-challenge collisions & hello to seamless multi-CA support.
Learn more: www.fastly.com/blog/smarter...
🌟 Big kudos to our Customer Support Engineers — the unsung heroes behind smooth, fast, and reliable digital experiences!
💪❤️ Check out this Day in the Life to get a glimpse of what their world is all about!
And apply using this www.fastly.com/careers if interested in joining us!
#CustomerSupport
💪❤️ Check out this Day in the Life to get a glimpse of what their world is all about!
And apply using this www.fastly.com/careers if interested in joining us!
#CustomerSupport
November 18, 2025 at 5:29 PM
🌟 Big kudos to our Customer Support Engineers — the unsung heroes behind smooth, fast, and reliable digital experiences!
💪❤️ Check out this Day in the Life to get a glimpse of what their world is all about!
And apply using this www.fastly.com/careers if interested in joining us!
#CustomerSupport
💪❤️ Check out this Day in the Life to get a glimpse of what their world is all about!
And apply using this www.fastly.com/careers if interested in joining us!
#CustomerSupport
What a week! 🌐 Fastly was at CyberSecThai and Velocity Dubai, connecting with security pros and sharing insights on edge computing, speed, and innovation. Thanks to everyone who stopped by!
November 14, 2025 at 7:51 PM
What a week! 🌐 Fastly was at CyberSecThai and Velocity Dubai, connecting with security pros and sharing insights on edge computing, speed, and innovation. Thanks to everyone who stopped by!
🚨 The 2025 OWASP Top 10 (RC) is out! Key updates:
A03: Software Supply Chain Failures
A10: Mishandling Exceptional Conditions
SSRF now part of Broken Access Control.
Fastly’s Edge Cloud & Next-Gen WAF help protect against all Top 10 risks.
Read more: www.fastly.com/blog/new-202...
#AppSec
A03: Software Supply Chain Failures
A10: Mishandling Exceptional Conditions
SSRF now part of Broken Access Control.
Fastly’s Edge Cloud & Next-Gen WAF help protect against all Top 10 risks.
Read more: www.fastly.com/blog/new-202...
#AppSec
November 14, 2025 at 4:41 PM
🚨 The 2025 OWASP Top 10 (RC) is out! Key updates:
A03: Software Supply Chain Failures
A10: Mishandling Exceptional Conditions
SSRF now part of Broken Access Control.
Fastly’s Edge Cloud & Next-Gen WAF help protect against all Top 10 risks.
Read more: www.fastly.com/blog/new-202...
#AppSec
A03: Software Supply Chain Failures
A10: Mishandling Exceptional Conditions
SSRF now part of Broken Access Control.
Fastly’s Edge Cloud & Next-Gen WAF help protect against all Top 10 risks.
Read more: www.fastly.com/blog/new-202...
#AppSec
Fastly is excited to launch the Fastly Certified Services (FCS) Partner Program — empowering partners with advanced training & certification to deliver secure, high-performance solutions.
Earn your Fastly Certified Professional Security Implementation designation today! 📩 [email protected]
Earn your Fastly Certified Professional Security Implementation designation today! 📩 [email protected]
November 13, 2025 at 5:32 PM
Fastly is excited to launch the Fastly Certified Services (FCS) Partner Program — empowering partners with advanced training & certification to deliver secure, high-performance solutions.
Earn your Fastly Certified Professional Security Implementation designation today! 📩 [email protected]
Earn your Fastly Certified Professional Security Implementation designation today! 📩 [email protected]
Come visit Fastly at #kubecon this week to enter to win one of three Lego R2D2 sets (winners selected on Thursday)! We also have our experts on hand to talk about all things related to API and application security, performance, and scale.
Booth #1240 by the Pine Terrace lounge area.
Booth #1240 by the Pine Terrace lounge area.
November 11, 2025 at 7:12 PM
Come visit Fastly at #kubecon this week to enter to win one of three Lego R2D2 sets (winners selected on Thursday)! We also have our experts on hand to talk about all things related to API and application security, performance, and scale.
Booth #1240 by the Pine Terrace lounge area.
Booth #1240 by the Pine Terrace lounge area.
Thanks to our world-class customers, #Fastly has been recognized as a Customers’ Choice for Cloud Web Applications and API Protection (WAAP) for the seventh year!
www.fastly.com/blog/fastlys...
www.fastly.com/blog/fastlys...
November 10, 2025 at 6:27 PM
Thanks to our world-class customers, #Fastly has been recognized as a Customers’ Choice for Cloud Web Applications and API Protection (WAAP) for the seventh year!
www.fastly.com/blog/fastlys...
www.fastly.com/blog/fastlys...
Cloud outages happen — to hyperscalers and to us. We’re sharing what we’ve learned so others can build more resilient systems after the recent incidents.
🧠 Read more: www.fastly.com/blog/resilie...
#Resilience #Outages #HugOps
🧠 Read more: www.fastly.com/blog/resilie...
#Resilience #Outages #HugOps
October 30, 2025 at 11:33 PM
Cloud outages happen — to hyperscalers and to us. We’re sharing what we’ve learned so others can build more resilient systems after the recent incidents.
🧠 Read more: www.fastly.com/blog/resilie...
#Resilience #Outages #HugOps
🧠 Read more: www.fastly.com/blog/resilie...
#Resilience #Outages #HugOps
NEW! Fastly's HTML Rewriter is live in the JS SDK (v3.35.0) for Compute.
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
www.fastly.com/blog/rewriti...
#JavaScript #WebPerformance #FastlyCompute
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
www.fastly.com/blog/rewriti...
#JavaScript #WebPerformance #FastlyCompute
October 30, 2025 at 4:48 PM
NEW! Fastly's HTML Rewriter is live in the JS SDK (v3.35.0) for Compute.
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
www.fastly.com/blog/rewriti...
#JavaScript #WebPerformance #FastlyCompute
It's a native, streaming parser that lets you modify HTML at the edge with CSS selectors—and it's ~20x faster than old-school DOM buffering.
www.fastly.com/blog/rewriti...
#JavaScript #WebPerformance #FastlyCompute
Attacks are growing more complex, and that complexity keeps accelerating. While managed security services are often seen as crucial, they’ve been out of reach for many teams. We're thrilled to introduce a new path forward with our Managed Security Professional service. www.fastly.com/blog/increas...
October 28, 2025 at 7:21 PM
Attacks are growing more complex, and that complexity keeps accelerating. While managed security services are often seen as crucial, they’ve been out of reach for many teams. We're thrilled to introduce a new path forward with our Managed Security Professional service. www.fastly.com/blog/increas...
🎉 Fastly debuts at #1 in Vault’s 2026 Internship Rankings for Software Engineering & Development!
Huge thanks to our interns & the Fastly teams who make our program so impactful. 💜
Applications for 2026 open Jan 2026! #VaultRanked #Internships #TalentDevelopment vault.com/best-interns...
Huge thanks to our interns & the Fastly teams who make our program so impactful. 💜
Applications for 2026 open Jan 2026! #VaultRanked #Internships #TalentDevelopment vault.com/best-interns...
October 23, 2025 at 9:15 PM
🎉 Fastly debuts at #1 in Vault’s 2026 Internship Rankings for Software Engineering & Development!
Huge thanks to our interns & the Fastly teams who make our program so impactful. 💜
Applications for 2026 open Jan 2026! #VaultRanked #Internships #TalentDevelopment vault.com/best-interns...
Huge thanks to our interns & the Fastly teams who make our program so impactful. 💜
Applications for 2026 open Jan 2026! #VaultRanked #Internships #TalentDevelopment vault.com/best-interns...
💻 API decisions shouldn’t feel like a coin flip 🪙
Chaos is fun at parties, but not in your tech stack. Get the context you need to understand your APIs and make the right decisions. Your future self will thank you.
Learn more: www.fastly.com/blog/your-ap...
Chaos is fun at parties, but not in your tech stack. Get the context you need to understand your APIs and make the right decisions. Your future self will thank you.
Learn more: www.fastly.com/blog/your-ap...
October 21, 2025 at 8:13 PM
💻 API decisions shouldn’t feel like a coin flip 🪙
Chaos is fun at parties, but not in your tech stack. Get the context you need to understand your APIs and make the right decisions. Your future self will thank you.
Learn more: www.fastly.com/blog/your-ap...
Chaos is fun at parties, but not in your tech stack. Get the context you need to understand your APIs and make the right decisions. Your future self will thank you.
Learn more: www.fastly.com/blog/your-ap...
💙 Open source at scale: Kubernetes relies on Fastly to deliver petabytes of binaries each month — keeping the global K8s community fast, reliable & connected.
Proud to support one of the world’s largest open source projects. See you at #KubeCon next month!
www.fastly.com/customers/ku...
Proud to support one of the world’s largest open source projects. See you at #KubeCon next month!
www.fastly.com/customers/ku...
October 21, 2025 at 4:34 PM
💙 Open source at scale: Kubernetes relies on Fastly to deliver petabytes of binaries each month — keeping the global K8s community fast, reliable & connected.
Proud to support one of the world’s largest open source projects. See you at #KubeCon next month!
www.fastly.com/customers/ku...
Proud to support one of the world’s largest open source projects. See you at #KubeCon next month!
www.fastly.com/customers/ku...
Cybersecurity budgets are growing—but are they working? 💸
This #CyberSecurityAwarenessMonth, we’re breaking down 3 common mistakes that drain App & API security budgets (and how to avoid them).
Learn more → www.fastly.com/blog/3-costl...
#Cybersecurity #AppSec #WAF
This #CyberSecurityAwarenessMonth, we’re breaking down 3 common mistakes that drain App & API security budgets (and how to avoid them).
Learn more → www.fastly.com/blog/3-costl...
#Cybersecurity #AppSec #WAF
October 20, 2025 at 5:12 PM
Cybersecurity budgets are growing—but are they working? 💸
This #CyberSecurityAwarenessMonth, we’re breaking down 3 common mistakes that drain App & API security budgets (and how to avoid them).
Learn more → www.fastly.com/blog/3-costl...
#Cybersecurity #AppSec #WAF
This #CyberSecurityAwarenessMonth, we’re breaking down 3 common mistakes that drain App & API security budgets (and how to avoid them).
Learn more → www.fastly.com/blog/3-costl...
#Cybersecurity #AppSec #WAF
👏 Kudos to Nominet!
The organization behind the UK domain registry recently announced a meaningful open source grant for DNS-related projects. Supporting initiatives that strengthen the internet is always worth celebrating!
domainincite.com/31364-nomine...
#OpenSource #FastForward #DNS #Community
The organization behind the UK domain registry recently announced a meaningful open source grant for DNS-related projects. Supporting initiatives that strengthen the internet is always worth celebrating!
domainincite.com/31364-nomine...
#OpenSource #FastForward #DNS #Community
October 17, 2025 at 5:01 PM
👏 Kudos to Nominet!
The organization behind the UK domain registry recently announced a meaningful open source grant for DNS-related projects. Supporting initiatives that strengthen the internet is always worth celebrating!
domainincite.com/31364-nomine...
#OpenSource #FastForward #DNS #Community
The organization behind the UK domain registry recently announced a meaningful open source grant for DNS-related projects. Supporting initiatives that strengthen the internet is always worth celebrating!
domainincite.com/31364-nomine...
#OpenSource #FastForward #DNS #Community
🚀 Ready for 1000% traffic spikes this Black Friday? Watch our on-demand webinar to learn how to optimize performance, boost reliability, and stay online when it matters most. 🔗 learn.fastly.com/preparing-fo...
October 16, 2025 at 4:23 PM
🚀 Ready for 1000% traffic spikes this Black Friday? Watch our on-demand webinar to learn how to optimize performance, boost reliability, and stay online when it matters most. 🔗 learn.fastly.com/preparing-fo...
We can't wait for #KubeCon + #CloudNativeCon North America - going live November 10-13 in Atlanta, GA!
🍑 Join #TeamCloudNative + the #OpenSource community as we learn all the latest in #AI, #ML, #SDLC, #security + MORE.
Register now: learn.fastly.com/KubeCon-2025
🍑 Join #TeamCloudNative + the #OpenSource community as we learn all the latest in #AI, #ML, #SDLC, #security + MORE.
Register now: learn.fastly.com/KubeCon-2025
October 15, 2025 at 7:40 PM
We can't wait for #KubeCon + #CloudNativeCon North America - going live November 10-13 in Atlanta, GA!
🍑 Join #TeamCloudNative + the #OpenSource community as we learn all the latest in #AI, #ML, #SDLC, #security + MORE.
Register now: learn.fastly.com/KubeCon-2025
🍑 Join #TeamCloudNative + the #OpenSource community as we learn all the latest in #AI, #ML, #SDLC, #security + MORE.
Register now: learn.fastly.com/KubeCon-2025
🏴☠️ Not all treasure is buried… some of it’s powering your favorite websites ⚡️🌐 Peek behind the curtain: #InsideAFastlyPoP
October 8, 2025 at 4:39 PM
🏴☠️ Not all treasure is buried… some of it’s powering your favorite websites ⚡️🌐 Peek behind the curtain: #InsideAFastlyPoP
77% of devs care about sustainable code — but most lack the tools to measure impact. 🌍
Fastly’s new Sustainability dashboard ties emissions data directly to your workloads so you can optimize for both performance + carbon impact.
👉 www.fastly.com/blog/tips-fo...
Fastly’s new Sustainability dashboard ties emissions data directly to your workloads so you can optimize for both performance + carbon impact.
👉 www.fastly.com/blog/tips-fo...
October 7, 2025 at 3:54 PM
77% of devs care about sustainable code — but most lack the tools to measure impact. 🌍
Fastly’s new Sustainability dashboard ties emissions data directly to your workloads so you can optimize for both performance + carbon impact.
👉 www.fastly.com/blog/tips-fo...
Fastly’s new Sustainability dashboard ties emissions data directly to your workloads so you can optimize for both performance + carbon impact.
👉 www.fastly.com/blog/tips-fo...
🎉 Exciting News! Fastly was just named a Customers’ Choice for Cloud Web Applications and API Protection and the only vendor to do so for the seventh year in a row! Find out why: fastly.com/blog/fastlys... #Gartner #WAF
October 1, 2025 at 11:28 PM
🎉 Exciting News! Fastly was just named a Customers’ Choice for Cloud Web Applications and API Protection and the only vendor to do so for the seventh year in a row! Find out why: fastly.com/blog/fastlys... #Gartner #WAF
💻 Make sense of the chaos with API Discovery 🔍
Managing APIs doesn’t have to be a burden. With just one click, API Discovery takes away the mystery and gives you complete visibility into what APIs are in use on the Fastly edge network. Learn more: www.fastly.com/blog/make-se...
Managing APIs doesn’t have to be a burden. With just one click, API Discovery takes away the mystery and gives you complete visibility into what APIs are in use on the Fastly edge network. Learn more: www.fastly.com/blog/make-se...
September 30, 2025 at 4:11 PM
💻 Make sense of the chaos with API Discovery 🔍
Managing APIs doesn’t have to be a burden. With just one click, API Discovery takes away the mystery and gives you complete visibility into what APIs are in use on the Fastly edge network. Learn more: www.fastly.com/blog/make-se...
Managing APIs doesn’t have to be a burden. With just one click, API Discovery takes away the mystery and gives you complete visibility into what APIs are in use on the Fastly edge network. Learn more: www.fastly.com/blog/make-se...
How do you optimize package delivery for 950,000+ Python developers? Check out how we're using Individual Provider Anycast to power platforms like @PyPI, where small improvements × billions of requests = massive impact!
https://www.fastly.com/blog/powering-pypi-with-advanced-traffic-engineering
https://www.fastly.com/blog/powering-pypi-with-advanced-traffic-engineering
September 17, 2025 at 5:59 PM
How do you optimize package delivery for 950,000+ Python developers? Check out how we're using Individual Provider Anycast to power platforms like @PyPI, where small improvements × billions of requests = massive impact!
https://www.fastly.com/blog/powering-pypi-with-advanced-traffic-engineering
https://www.fastly.com/blog/powering-pypi-with-advanced-traffic-engineering
What’s it like to be an engineer at Fastly? 🚀 From tackling complex challenges to collaborating with teammates, we captured a “Day in the Life” of 4 engineers.
See why Fastly is a unique place to grow, build & thrive. Explore roles: www.fastly.com/careers
#LifeAtFastly #Engineering #TechCareers
See why Fastly is a unique place to grow, build & thrive. Explore roles: www.fastly.com/careers
#LifeAtFastly #Engineering #TechCareers
September 12, 2025 at 3:43 PM
What’s it like to be an engineer at Fastly? 🚀 From tackling complex challenges to collaborating with teammates, we captured a “Day in the Life” of 4 engineers.
See why Fastly is a unique place to grow, build & thrive. Explore roles: www.fastly.com/careers
#LifeAtFastly #Engineering #TechCareers
See why Fastly is a unique place to grow, build & thrive. Explore roles: www.fastly.com/careers
#LifeAtFastly #Engineering #TechCareers
Proud to see some of the fastest sites on the web — Business Insider, FT, Buzzfeed, Vox — running on Fastly 🚀.
Check out how we make the internet faster 👉 www.fastly.com/blog/fastest...
#TeamFastly #WebPerformance
Check out how we make the internet faster 👉 www.fastly.com/blog/fastest...
#TeamFastly #WebPerformance
August 25, 2025 at 6:25 PM
Proud to see some of the fastest sites on the web — Business Insider, FT, Buzzfeed, Vox — running on Fastly 🚀.
Check out how we make the internet faster 👉 www.fastly.com/blog/fastest...
#TeamFastly #WebPerformance
Check out how we make the internet faster 👉 www.fastly.com/blog/fastest...
#TeamFastly #WebPerformance