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Acebuilder

Acebuilder is an AI-powered landing page builder built on Aceternity UI. Describe your page, generate it with production-grade React and Tailwind components, and download the full source code. No lock-in.

Added July 18, 2026 · Last analysed July 18, 2026 · via · 60% 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 18 July 2026; the live site may have changed since.

Acebuilder scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on July 18, 2026. The site is served through Cloudflare, with a domain registered in 2024. We've detected 16 technologies on this site, covering javascript library, analytics, ui library, and CDN. The stack includes Next.js, React, and Tailwind CSS.

It's on one of the most common stacks we track, shared by 3,880 launches and more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.7
StackScope Score
Excellent
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 30 · Some 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 (16) · Indie stack

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Security HSTS
Email
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library Motion
PrismJS
Three.js
Meta-framework Next.js (5)
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Plausible
PostHog (5)
SEO Google Search Console
Business Tools
Chat Intercom

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 20 Jun 2026 to 18 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1.9 years
Registered Sep 2024 · GoDaddy.com, LLC

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_6CQVD45tZ3M49ftByNBSnfJMN96UWxtwTIRe4CSfEO9_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_6CQVD45tZ3M49ftByNBSnfJMN96UWxtwTIRe4CSfEO9_posthog 1 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_6CQVD45tZ3M49ftByNBSnfJMN96UWxtwTIRe4CSfEO9_posthog 90 B PostHog
ph_phc_6CQVD45tZ3M49ftByNBSnfJMN96UWxtwTIRe4CSfEO9_primary_window_exists 4 B PostHog
ph_phc_6CQVD45tZ3M49ftByNBSnfJMN96UWxtwTIRe4CSfEO9_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Page title is 61 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 204 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Semantic HTML (nav, main, article)

Performance How?

496 ms Server response
35% Faster than peers
4400 ms Largest contentful paint
0.00 Cumulative layout shift
11.9 MB Page weight
10.3 MB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

191 images: 98 oversized, 100 without width/height, 81 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?

SignalPoints
AI CSS signals +10
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.

AI Stance

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

Well-Known Files

robots.txt
sitemap.xml (10 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-service
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
86% unique

Security Headers (6/6)

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

Build

Code splitting
51 JS files
3 CSS files
6 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.