January 25, 2019 3:33 PM
At Cloudflare, we aim to make the Internet faster and safer for everyone. One way we do this is through caching: we keep a copy of our customer content in our 165 data centers around the world. This brings content closer to users and reduces traffic back to origin servers....
December 24, 2018 4:00 PM
Fixing slow Time To First Byte by edge-caching HTML with Cloudflare Workers and automatically purging the cache when content changes....
December 24, 2018 4:00 PM
El tiempo hasta el primer byte (TTFB) de un sitio web es el tiempo desde que el usuario comienza a navegar hasta que el código HTML de la página que ha solicitado empieza a llegar....
October 22, 2018 12:27 PM
Cloudflare launches Peering Portal - Beta to allow network operators and hosting providers to explore transit savings, performance benefits and traffic Management opportunities for peering with Cloudflare or hosting a node...
September 14, 2018 2:26 PM
In October of last year we announced the launch of Cloudflare Workers. Workers allow you to run JavaScript from 150+ of Cloudflare’s data centers. This means that from the moment a request hits the Cloudflare network, you have full control over its destiny. ...
August 20, 2018 3:53 PM
A few days ago, Cloudflare — along with the rest of the world — learned of a "practical" cache poisoning attack. In this post I’ll walk through the attack and explain how Cloudflare mitigated it for our customers....
August 09, 2018 3:42 PM
In February, Troy Hunt unveiled Pwned Passwords v2. Containing over half a billion real world leaked passwords, this database provides a vital tool for correcting the course of how the ...
July 31, 2018 3:00 PM
10 million websites, apps and APIs use Cloudflare to give their users a speed boost. At peak we serve more than 10 million requests a second across our 151 data centers. Over the years we’ve made many modifications to our version of NGINX to handle our growth. This is blog post i...
December 14, 2017 4:09 PM
We’re happy to announce that we now support all HTTP Cache-Control response directives. This puts powerful control in the hands of you, the people running origin servers around the world. ...
December 13, 2017 2:00 PM
It is now commonly accepted as fact that web performance is critical for business. Slower sites can affect conversion rates on e-commerce stores, they can affect your sign-up rate on your SaaS service and lower the readership of your content....
April 25, 2017 7:45 AM
Cloudflare provides numerous benefits to ecommerce sites, including advanced DDOS protection and an industry-leading Web Application Firewall (WAF) that helps secure your transactions and protect customers’ private data....
April 14, 2017 3:00 PM
About a month ago, security researcher Omer Gil published the details of an attack that he calls the Web Cache Deception attack. It works against sites that sit behind a reverse proxy (like Cloudflare) and are misconfigured in a particular way....
March 08, 2017 2:01 PM
Cloudflare has been a long time supporter of AMP, an open-source markup language 1.5 billion web pages are using to accelerate their mobile web performance. Cloudflare runs Ampersand....
December 12, 2016 5:15 PM
The load time of your website not only affects your search engine rankings, but is also correlated to the conversion rate on your site....
August 19, 2015 3:46 PM
Today CloudFlare is introducing a new way to purge the cache using Cache-Tags. Cache-Tags are assigned to cached content via a Cache-Tag response header, and are stored as metadata with cached objects so that global purges take only seconds, targeting a granular, finite set of ca...
July 07, 2015 4:20 PM
At CloudFlare, we care a lot about serving requests as fast as possible. Files can be served much faster when already in CloudFlare’s cache....
March 13, 2013 4:52 PM
When you think of San Francisco, undoubtedly one bridge in particular comes to mind - The Golden Gate Bridge....
February 01, 2013 10:27 PM
CloudFlare makes caching easy. Our service automatically determines what files to cache based on file extensions. Performance benefits kick in automatically....
December 06, 2012 9:19 AM
With the widespread adoption of high bandwidth Internet connections in the home, offices and on mobile devices, limitations in available bandwidth to download web pages have largely been eliminated....
