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Added August 21, 2026 · Last analysed August 21, 2026 · via

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 21 August 2026; the live site may have changed since.

AppAlter ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: tracking cookies set before any opt-in and no email security records.

Launched on Product Hunt on August 21, 2026. The site is hosted on Vercel, with a domain registered 2 weeks before launch. The crawl picked up 19 technologies on this site, covering APIs, analytics, seo, and advertising. The stack includes Next.js, React, and Clearbit.

For context, it's running the same core stack as 3,096 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 →

9.7
StackScope Score
Excellent
90/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 38 · 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 (19) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel (2)
Security HSTS
Build & Framework
API Icon Horse
Simple Icons
UI Avatars
BaaS Supabase
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
Advertising Google Ads
Analytics Google Analytics (5)
PostHog (5)
SEO Google Search Console
Yandex Domain Verification
Social Google Search
Tag management Google Tag Manager (3)
Business Tools
Collaboration Vercel Live
Error tracking Sentry
Sales intelligence Clearbit

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
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 6 Aug 2026 to 4 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
16 days
Registered Aug 2026 · Spaceship, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (8)

Cookies (3)
NameLifetimeDetected as
ph_phc_mQbvDfLBD9BZuunUUVpcFdfuxdWn9kQJMeJquKCsCc3J_posthog 1y -
_ga 1y Google Analytics
_ga_7S5JDVBGYL 1y Google Analytics
Local storage (1)
KeySizeDetected as
ph_phc_mQbvDfLBD9BZuunUUVpcFdfuxdWn9kQJMeJquKCsCc3J_posthog 1 KB PostHog
Session storage (4)
KeySizeDetected as
appalter_compare 2 B -
ph_phc_mQbvDfLBD9BZuunUUVpcFdfuxdWn9kQJMeJquKCsCc3J_posthog 90 B PostHog
ph_phc_mQbvDfLBD9BZuunUUVpcFdfuxdWn9kQJMeJquKCsCc3J_primary_window_exists 4 B PostHog
ph_phc_mQbvDfLBD9BZuunUUVpcFdfuxdWn9kQJMeJquKCsCc3J_window_id 38 B PostHog

Readiness Breakdown How?

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

Performance How?

704 ms Server response
18% Faster than peers
860 ms Largest contentful paint
0.09 Cumulative layout shift
710 KB Page weight
60 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

12 images: 5 oversized, 6 without width/height

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 writing signals +5
AI iconography signals +3
Stock-image social proof +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.

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 (3116 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/category/vpn
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 1 of your own resource
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
15 JS files
2 CSS files
5 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.