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Aha! Builder

Use Aha! Builder to plan, design, and build business applications with a powerful AI assistant. Trusted alternative to vibe-coding tools.

Developer Tools

Added May 1, 2026 · Last analysed May 1, 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 1 May 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.

Aha! Builder ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist.

Launched on Product Hunt on May 1, 2026. The site is hosted on Netlify. Our crawler found 12 technologies on this site, covering transactional email, CMS, CSS frameworks, and developer tools. The stack includes Novelle by Aha!, Tailwind CSS, and Amazon SES.

It's also a rare Novelle by Aha! sighting, just 1 in our data 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 →

9.5
StackScope Score
Excellent
82/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 20 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12)

Infrastructure
Hosting Netlify (4)
Security HSTS (2)
Email
Business email Google Workspace (3)
Email marketing Mailchimp (2)
Transactional email Amazon SES
Mandrill (2)
Build & Framework
CMS Novelle by Aha!
CSS framework Tailwind CSS
Developer tools Vite
Video Wistia
Analytics & Marketing
SEO Google Search Console (2)
Business Tools
Support Zendesk

Infrastructure

Network
AS14618 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 18 Mar 2026 to 16 Jun 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

Custom title and meta description (partial) missing custom <title>
Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI palette signals +5
AI writing signals +5
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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (5158 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy_policy
Terms of Service
/roadmapping/guide/dictionary
88% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support) via Feature-Policy header
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

607ms response time
Faster than 23% of sites
3 third-party domains loaded

Build

1 JS files
2 CSS files
3 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.