Sweetnrt Tuner
Free precision guitar tuner with Buzz Feiten Tuning System and Just 3rd (inspired by EVH). Works offline as a PWA.
Estimated origin: Japan
Added June 10, 2026
· Last analysed June 10, 2026 · via 
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 June 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.
Sweetnrt Tuner covers some of the launch checklist, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on Product Hunt on June 10, 2026. The site is hosted on Xserver, with a domain registered in 2021. Our crawler found 4 technologies on this site, covering DNS providers, business email, hosting, and servers. The stack includes nginx, Xserver, and Xserver DNS.
It's also one of only 34 launches we've crawled running Xserver.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (4)
| DNS |
Xserver DNS
|
| Hosting |
Xserver
|
| Server |
nginx
|
| Business email |
Xserver Email
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 2 images: 1 oversized, 1 without width/height, 1 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +3 |
| AI code-structure signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.