AdArena
Brands launch briefs. AI creators compete. The best ads win.
Estimated origin: Israel
Added September 2, 2026
· Last analysed September 2, 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 2 September 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.
AdArena scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on September 2, 2026. The site is hosted on IONOS and served through Cloudflare, with a domain registered 7 months before launch. Our crawler found 21 technologies on this site, covering business email, javascript library, security, and ui library. The stack includes React, Tailwind CSS, and Cloudflare.
It's also one of just 3 launches we've crawled on this exact stack.
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Tech Stack (21)
| CDN |
Cloudflare
(2)
|
| DNS |
IONOS DNS
|
| Hosting |
IONOS
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(2)
|
IONOS Email
|
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Framework |
React
|
| JavaScript library |
Motion
|
React Router
|
|
| UI library |
Lucide Icons
|
shadcn/ui
|
|
| Video |
YouTube
|
| Analytics |
Tinybird
|
| SEO |
Google Search Console
(2)
|
| Reviews |
Trustpilot
(2)
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| __cf_bm | < 1h | Cloudflare |
| __dpl | 6d | - |
| Key | Size | Detected as |
|---|---|---|
| adarena-accessibility-settings | 87 B | - |
| Key | Size | Detected as |
|---|---|---|
| adarena-seed:creator-social-proof | 10 B | - |
| ari_guest_message_count | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 60 images: 43 oversized, 59 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 |
|---|---|
| Placeholder branding | +10 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
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.