AgenTester
We build AI-driven systems, automate workflows with machine learning, and optimize business processes so companies move faster with less effort.
Estimated origin: Argentina
Added April 14, 2026
· Last analysed April 14, 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 14 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.
AgenTester is partway there, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 14, 2026. The site is hosted on Vercel. The crawl picked up 9 technologies on this site, covering analytics, CSS frameworks, DNS providers, and transactional email. The stack includes Bootstrap, Google Analytics, and Google Search Console.
For context, it's on a stack we've seen on only 19 launches.
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Tech Stack (9)
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Transactional email |
Resend
|
| Analytics |
Google Analytics
(2)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI CSS signals | +15 |
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.