I do @codepen.iohttps://bsky.app/profile/chriscoyier.nethttps://bsky.app/profile/chriscoyier.net/post/3mkl2n5swq32fWhen Sites Need to Walk Away The Internet Archive has a new book: VANISHING CULTURE. (Digital copy is free.) According to a Pew Research Center report, 26% of pages from 2013-2023 are no longer accessible. But that’s not the whole story. In a new study published in Internet Archive's book,… https://chriscoyier.net/2026/04/28/when-sites-need-to-walk-away/28 Apr 2026 16:59 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkl2n5swq32fhttps://bsky.app/profile/chriscoyier.net/post/3mkizgv2p3k2yBrowserslist works across Babel, PostCSS (preset-env), and Lightning CSS (on CodePen). I like it. One place to store browser support information, multiple tools use it.27 Apr 2026 21:32 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkizgv2p3k2yhttps://bsky.app/profile/chriscoyier.net/post/3mkhambicjs2oGot this sweet DTF St. Louis commemorative cup from Target.27 Apr 2026 04:35 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkhambicjs2ohttps://bsky.app/profile/chriscoyier.net/post/3mkggeoern22oNot selling many tickets to my “Situational Awareness for Eight Year Olds” seminar26 Apr 2026 20:45 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkggeoern22ohttps://bsky.app/profile/chriscoyier.net/post/3mkfstsxo2r2oBette Midler sings Woodie Guthrie 80 years old and killing it. https://chriscoyier.net/2026/04/26/bette-midler-sings-woodie-guthrie/26 Apr 2026 14:56 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkfstsxo2r2ohttps://bsky.app/profile/chriscoyier.net/post/3mkdm4xzuuc2ufinally secured some footage of my ancestors25 Apr 2026 17:50 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkdm4xzuuc2uhttps://bsky.app/profile/chriscoyier.net/post/3mkdimdf3mh2tAI & Alignment Raw coding speed isn't the bottleneck. Alignment is the bottleneck. That seems to be a zeitgeist-y theme lately. If you're using AI to code, maybe you're feeling it. You can code more and faster. And clearly a boatload of other developers are doing that too. But software doesn't… https://chriscoyier.net/2026/04/25/ai-alignment/25 Apr 2026 16:47 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkdimdf3mh2thttps://bsky.app/profile/chriscoyier.net/post/3mkaoj2audu2hIt’s an assumed truth that Safari is better for battery life — without data to support it. This pseudo-truth just bugs me. I hear it all the the time. People saying they choose Safari as a browser because it's better for their battery. But there isn't any data (that I know of) that proves that… https://chriscoyier.net/2026/04/24/its-an-assumed-truth-that-safari-is-better-for-battery-life-without-data-to-support-it/24 Apr 2026 13:55 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mkaoj2audu2hhttps://bsky.app/profile/chriscoyier.net/post/3mk6unun4cc2xDig the story and the new footer design on @rands.bsky.social https://randsinrepose.com/archives/short-attention-span-theater/23 Apr 2026 20:40 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mk6unun4cc2xhttps://bsky.app/profile/chriscoyier.net/post/3mk3ubyjc7k2xRuby (8) is home from school today for professional development days. She really wants to make a web game, and there is a lot to explore there, but as I'm at work, I set her up to just vibe code it out to start, using @anthropic.com's Claude.22 Apr 2026 15:55 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mk3ubyjc7k2xhttps://bsky.app/profile/chriscoyier.net/post/3mjz44x5lhc2xThis HTML-in-Canvas stuff is pretty wild. Never would I ever have guessed we'd get this on the web. @amitsheen.bsky.social shows off how it works and many different possibilities. https://frontendmasters.com/blog/the-web-is-fun-again-first-experiments-with-html-in-canvas/21 Apr 2026 13:37 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mjz44x5lhc2xhttps://bsky.app/profile/chriscoyier.net/post/3mjwnrxvljf2nStories from Alaska Folk Fest 2026 is not an intellectual experience, it’s an emotional experience. Bob Banghart Visiting Alaska gives me the feeling that people are chasing after when they travel: a little taste of what it’s like to be a part of another world. To live another version of life. Not… https://chriscoyier.net/2026/04/20/stories-from-alaska-folk-fest-2026/20 Apr 2026 14:15 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mjwnrxvljf2nhttps://bsky.app/profile/chriscoyier.net/post/3mjhvqdzsok22_Illusions_, Michael. [contains quote post or other embedded content]14 Apr 2026 17:28 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mjhvqdzsok22https://bsky.app/profile/chriscoyier.net/post/3mj6iglgk7k2tIs the Tailscale loader a Conway's Game of Life "Glider" going by?10 Apr 2026 23:36 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mj6iglgk7k2thttps://bsky.app/profile/chriscoyier.net/post/3mj6hcjkdyk2tA totally unnecessary retrospective, by moi. [contains quote post or other embedded content]10 Apr 2026 23:16 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mj6hcjkdyk2thttps://bsky.app/profile/chriscoyier.net/post/3mj3a5ini7227Mr. @davatron5000.bsky.social and I on @whiskey.fm for St. Pats day. https://whiskey.fm/flogging-margins-with-the-dropcap-murphys I DRINK, and I KNOW HOW TO ROUND RECTANGLES. [in my best Tyrion Lannister voice]09 Apr 2026 16:29 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mj3a5ini7227https://bsky.app/profile/chriscoyier.net/post/3mizaskk4cc2xYou can `glob` a folder full of Markdown+Front Matter files in CodePen 2.0 and build a site out of it. Use the Vue + Vite block and do the glob in the Vite config. Use the define method to pass it to the client. Here's how: https://www.youtube.com/shorts/Pn-2BPSlgn8 Example Pen: https://codepen.io/editor/chriscoyier/pen/019d31b8-a215-7132-8772-8e96cbff166508 Apr 2026 21:36 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mizaskk4cc2xhttps://bsky.app/profile/chriscoyier.net/post/3miw32jp6l22eok hear me out. If we put a unique `container-name` on the root of all of our components... that's... perfect scoping, via: @container unique-name { button {} .whatever {} } That's platform-level CSS modules. That's the scoping we need! https://frontendmasters.com/blog/name-only-containers-the-scoping-we-needed/07 Apr 2026 15:15 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3miw32jp6l22ehttps://bsky.app/profile/chriscoyier.net/post/3mivxpqm44s23Nicely done post! And lovin' them 2.0 embeds. [contains quote post or other embedded content]07 Apr 2026 14:15 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mivxpqm44s23https://bsky.app/profile/chriscoyier.net/post/3mivvckrkns2eApex Domains work with CodePen Deployed Pens. This Pen: https://codepen.io/editor/chriscoyier/pen/019c78cd-ac02-76d5-a795-fe1d5779b2e6 Points to this domain: bendtreehouses.com Because I'm using Cloudflare for the DNS, which supports CNAME records "at the root" that point to domains. Two minutes explains all: https://www.youtube.com/shorts/7Qja1kmtKNo https://bendtreehouses.com/07 Apr 2026 13:32 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mivvckrkns2ehttps://bsky.app/profile/chriscoyier.net/post/3mium646fws2eYou've heard it over and over. But it's really astonishing(ly bad) what we're doing these days. 277 MB for the *text transcript* of a podcast. My browser nearly freezes.07 Apr 2026 01:16 +0000at://did:plc:xhhcrzsilpamjmz4dvrpt7df/app.bsky.feed.post/3mium646fws2e