Does your browser support DBSC? — dbsc.dev
A live test of whether your browser supports Device Bound Session Credentials (DBSC), showing the full protocol exchange: the registration JWT, your device key, and a real session refresh.
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one to detect its tech stack. This page is what we saw on 21 August 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Tech Stack (6)
| CDN |
|
| DNS |
|
| Protocol | Device Bound Session Credentials |
| HTTP/3 | |
| Security | HSTS |
| Report URI |