Rext AI
Scale your content with the Best AI Blog writer combines keyword research, E-EA-T optimization, on-page SEO, and human-like writing that ranks your content.
Added July 11, 2026
· Last analysed July 11, 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 11 July 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.
Rext AI ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: missing Permissions-Policy and Content-Security-Policy and tracking cookies set before any opt-in.
Launched on Product Hunt on July 11, 2026. The site is hosted on Vercel, with a domain registered 6 months before launch. The crawl picked up 13 technologies on this site, covering javascript library, analytics, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.
For context, it's running the same core stack as 14,980 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
PrivateEmail
(2)
|
| Email marketing |
Brevo
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
Zod
|
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_CYg7SQUJnjM8NQY7sQ9HUdBMFqpuhENdTiaNCJzCEkR4_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CYg7SQUJnjM8NQY7sQ9HUdBMFqpuhENdTiaNCJzCEkR4_posthog | 1.3 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CYg7SQUJnjM8NQY7sQ9HUdBMFqpuhENdTiaNCJzCEkR4_posthog | 90 B | PostHog |
| ph_phc_CYg7SQUJnjM8NQY7sQ9HUdBMFqpuhENdTiaNCJzCEkR4_primary_window_exists | 4 B | PostHog |
| ph_phc_CYg7SQUJnjM8NQY7sQ9HUdBMFqpuhENdTiaNCJzCEkR4_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 134 images: 3 oversized, 69 without width/height, 62 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 copy signals | +5 |
| AI palette signals | +5 |
| AI stack signals | +10 |
| AI layout 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.