Magic makes your network faster
September 16, 2021 12:59 PM
Today, as part of Speed Week, we’ll break down the other side of the Magic: how using Cloudflare can automatically make your entire network faster. ...
Cloudflare Backbone: A Fast Lane on the Busy Internet Highway
September 16, 2021 12:59 PM
It’s important that our network continues to help bring improved performance and resiliency to the Internet. To accomplish this, we built our own backbone. ...
Unboxing the Last Mile: Introducing Last Mile Insights
September 16, 2021 12:59 PM
“The last 20% of the work requires 80% of the effort.” The Pareto Principle applies in many domains — nowhere more so on the Internet, however, than on the Last Mile....
Discovering what’s slowing down your website with Web Analytics
September 15, 2021 1:00 PM
Cloudflare Web Analytics makes essential web analytics, such as the top-performing pages on your website and top referrers, available to everyone for free, and it’s becoming more powerful than ever....
Optimizing images on the web
September 15, 2021 12:59 PM
A detailed breakdown of how best to optimize images for the web, a new tool to test a webpage's image performance, and explanation of how Cloudflare Images can help to improve your website's image experience....
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September 15, 2021 12:59 PM
How Cloudflare Images can make your life easier
Are you tired of buckets and non ending egress fees? Cloudflare Images can help you to create and maintain your entire image pipeline. ...
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September 14, 2021 12:59 PM
From AMP to Signed Exchanges, Or How Innovation Happens at Cloudflare
This is the story of how we decided to work with Google to build Signed Exchanges support at Cloudflare. But, more generally, it's also a story of how Cloudflare thinks about building disruptive new products....
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September 14, 2021 12:59 PM
Improving Origin Performance for Everyone with Orpheus and Tiered Cache
Building a better Internet means helping build more reliable and efficient services that everyone can use. ...
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September 14, 2021 12:59 PM
Argo 2.0: Smart Routing Learns New Tricks
Starting today, all Free, Pro, and Business plan Argo customers will see improved performance with no additional configuration or charge. ...
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September 13, 2021 12:58 PM
Cloudflare Workers: the Fast Serverless Platform
Today, Workers is 30% faster than it was three years ago at P90. And it is 210% faster than Lambda@Edge, and 298% faster than Lambda....
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September 13, 2021 12:58 PM
Vary for Images: Serve the Correct Images to the Correct Browsers
We’re excited to announce support for Vary, an HTTP header that ensures different content types can be served to user-agents with differing capabilities....
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September 12, 2021 12:55 PM
Welcome to Speed Week and a Waitless Internet
No one likes to wait. Internet impatience is something we all suffer from. ...
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July 21, 2021 12:58 PM
Expanding Cloudflare to 25+ Cities in Brazil
Today, we are excited to announce an expansion we’ve been working on behind the scenes for the last two years: a 25+ city partnership with one of the largest ISPs in Brazil....
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July 16, 2021 1:00 PM
Rich, complex rules for advanced load balancing
Take control of your traffic by adding custom logic to your origin selection and traffic steering decisions!...
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May 28, 2021 9:06 PM
QUIC Version 1 is live on Cloudflare
QUIC is a new fast and secure transport protocol. Version 1 has just been published as RFC 9000 and today Cloudflare has enabled support for all customers, come try it out. ...
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May 06, 2021 1:00 PM
Branch predictor: How many "if"s are too many? Including x86 and M1 benchmarks!
Is it ok to have if clauses that will basically never be run? Surely, there must be some performance cost to that......
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March 25, 2021 1:01 PM
Page Shield: Protect User Data In-Browser
We're excited to introduce Page Shield, a client-side security product customers can use to detect attacks in end-user browsers....
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March 19, 2021 12:00 PM
Third Time’s the Cache, No More
Up until now, we wouldn’t cache requests with query strings until we saw them three times. We trace that behavior back to 2010, examine why we might have needed it, and show ourselves why we don’t need it anymore....
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March 16, 2021 12:00 PM
Automatic Platform Optimization post-launch report
We explored almost 200 websites with the activated Automatic Platform Optimization feature in Chrome User Experience Report data. Automatic Platform Optimization consistently demonstrated better aggregate performance among sites we analyzed in TTFB, First Paint, FCP, and LCP metr...
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