// HACKER NEWS — CYBERSECURITY

Small, native web tricks worth remembering

Published: 08/21/2026, 09:45 AM

Some notes cover limited or experimental features. Check the support label, keep a fallback, and test with real browsers and assistive technology. HTML, CSS, and JavaScript can do more than we remember. Each post-it pairs one useful platform feature with a small example and the caveat that matters. Some notes cover limited or experimental features. Check the support label, keep a fallback, and test with real browsers and assistive technology.