New: The State of Indie Launches: June 2026. Who adopts a piece of infrastructure tells you how new it is. Read

← Back to browse

Alertwise

Intelligent email alerts that learn and adapt to you. AI-powered desktop notifications that evolve with your workflow.

Productivity

Added July 3, 2026 · Last analysed July 3, 2026 · via · 70% 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 3 July 2026; the live site may have changed since.

Alertwise is largely in shape, with a thorough launch checklist and clean crawl signals. What needs work: no Content-Security-Policy, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on July 3, 2026. The site is served through AWS CloudFront, with a domain registered 6 months before launch. The crawl picked up 11 technologies on this site, covering ui library, AI builders, CDN, and cloud. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 3,274 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 →

Vibe Score 100 · Strong 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 (11) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
DNS AWS Route 53
Protocol HTTP/3
Security HSTS
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
UI library Lucide Icons
shadcn/ui
AI & Emerging
AI builder Polsia

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Amazon
Valid 29 May 2026 to 12 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Dec 2025 · Namecheap Inc.

Email Security

SPF ~all (via apex polsia.app) Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none (via apex polsia.app) 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 (1)

Local storage (1)
KeySizeDetected as
polsia_vid 36 B Polsia

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
Semantic HTML (nav, main, article)

Performance How?

233 ms Server response
66% Faster than peers
596 ms Largest contentful paint
0.00 Cumulative layout shift
493 KB Page weight
233 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

4 images: 4 oversized

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 copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +10
Recognised AI builder signature +100

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 (2 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (5/6)

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

Build

Code splitting
13 JS files
1 CSS files
1 Third-party domains

App Manifest

Alertwise
display: standalone 1 icon
theme #0891b2
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.