Kubernetes cluster simulation that runs in the browser to prepare CKA
This launch may no longer be active. Its domain no longer resolved when we last checked on September 1, 2026.
Show HN: Kubernetes cluster simulation that runs in the browser to prepare CKA
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 for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 April 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.
Kubernetes cluster simulation that runs in the browser to prepare CKA has the basics covered well, with complete legal pages and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Hacker News on April 6, 2026. The site is served through Cloudflare, with a domain registered 3 months before launch. Our crawler found 10 technologies on this site, covering analytics, business email, CDN, and DNS providers. The stack includes Astro, Ahrefs, and Brevo.
It's also on one of the most common stacks we track, shared by 573 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (10)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Business email |
Mailbox.org
(2)
|
Microsoft 365
|
|
| Email marketing |
Brevo
|
| Meta-framework |
Astro
(3)
|
| Analytics |
Ahrefs
|
PostHog
(2)
|
|
| SEO |
Google Search Console
|