CSS "content-visibility:auto" is amazing: skip rendering & painting offscreen content until needed. I got a ~1s faster render on a long HTML document on desktop, ~3s on mobile.
web.dev/content-visibility/
ALT The CSS content-visibility property enables the browser to skip an element's rendering work, including layout and painting, until it is needed. Because rendering is skipped, if a large portion of your content is off-screen, leveraging the content-visibility property makes the initial user load much faster.
In this screenshot, to the left is a partial screenshot of a long web page with a high rendering and painting time. To the right is a version with content-visibility used on sections of the page, heavily reducing overall rendering times.
Basic Web security:
2019: Paste "<script>alert(1)</script>" in every input field
2009: Paste "<script>alert(1)</script>" in every input field
1999: Paste "<script>alert(1)</script>" in every input field
New step-by-step, screenshot-dense, tutorials for @Cloudflare for Teams - each focused on a specific use case.
We’ll be adding a new playbook every Monday (request a topic in our GitHub repo).
developers.cloudflare.com/cl…
We launched @Cloudflare on September 27, 2010 — 10 years ago today. Michelle @Zatlyn and I took this opportunity to write our annual Founders' Letter — looking back at what's changed, what's stayed the same, and what's to come. #justgettingstartedblog.cloudflare.com/a-letter…
Introducing 1.1.1.1 for Families — the easiest way to add a layer of protection to your home network and protect it from malware and adult content. cfl.re/2URNWDt
A customer asked me this week if ⛩ @Cloudflare Gateway can secure outbound connections from an AWS EC2 Instance.
The answer is yes! And this is how you do it:
loom.com/share/d825346300bb4…
In 2018, we surpassed the 50/50 mark for world population online. Here’s a look at how connected we are, as envisioned through links between Cloudflare’s Data Centers #Web30#ForTheWeb
Cloudflare has not only been quietly powering much of the Internet, it has been quietly building one of the strongest and deepest teams out there businessinsider.com/cloudfla…
We just added 12 more TLDs to #CloudflareRegistrar!
.pro
.lgbt
.bet
.pet
.promo
.mobi
.blue
.kim
.red
.black
.pink
.green
We're constantly working to add more, including country-code TLDs. Keep an eye on our TLD policies page for the latest updates. cfl.re/2XQ18tn
correction, *2* million certificates (thanks @mihirjham!)
one SHA-2/ECDSA signed P-256 keyed certificate per hostname we present to modern browsers that support elliptic curve cryptography and one SHA-2/RSA signed 2048 bit RSA keyed cert we fallback to for legacy browser support
The first @Cloudflare Partners Technical Bootcamp just ended. The participants who come from 9 countries had a great time learning about #cloudflare performance and security solutions.
Our weekly team meeting is called B.E.E.R meeting. Joining from Singapore today. Communications across global companies is interesting. Love that we alternate times every week so our Europe offices and Asia offices can join.