Higgs TTS
Generate natural AI voices free in your browser — text-to-speech and zero-shot voice cloning in 100+ languages. 3 free credits to start, no install, instant download.
higgstts.app
· Added June 22, 2026
· Last analysed June 22, 2026 · via 
· 67% unique tagline
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 22 June 2026; the live site may have changed since.
Higgs TTS is largely in shape, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on June 22, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 week before launch. The crawl picked up 12 technologies on this site, covering analytics, security, auth, and CDN. The stack includes Clerk, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 8,283 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Auth |
Clerk
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
CNZZ
|
Umami
|
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| CNZZDATA1281456635 | 6mo | - |
| CNZZDATA1281484430 | 6mo | - |
| UM_distinctid | 6mo | Umami |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_d1rLVafV | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| generation_tasks | 2 B | - |
| __clerk_environment | 6.1 KB | Clerk |
Readiness Breakdown How?
Performance How?
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 palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.