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Added July 4, 2026 · Last analysed July 4, 2026 · via PeerPush · 20% unique tagline (similar to StealthWriter)

Own this Launch?

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 4 July 2026; the live site may have changed since.

AI Checker has the basics covered well, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on PeerPush on July 4, 2026. The site is hosted on Vercel and served through Cloudflare. Our crawler found 16 technologies on this site, covering analytics, ui library, ai api, and CDN. The stack includes Next.js, React, and Tailwind CSS.

It's also running the same core stack as 9,305 other launches and tighter on security headers than most PeerPush launches.

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

6.9

StackScope Score

Good

100/100 Launch Readiness

Launch ready

4/6 Security Headers

Decent

0/3 Legal

Missing

2/2 Crawl files

Complete

84/100 Performance

Fast

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 (16) · Indie stack

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Hosting	Vercel
Protocol	HTTP/3
Security	HSTS

Transactional email	Resend

Build & Framework

CSS framework	Tailwind CSS
Font	Google Fonts
Framework	React
Meta-framework	Next.js (5)
UI library	Lucide Icons
UI library	shadcn/ui

Analytics & Marketing

Analytics	PostHog (4)
Analytics	Vercel Analytics medium
SEO	Google Search Console

AI & Emerging

AI API	OpenAI API

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

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 10 May 2026 to 8 Aug 2026

Certificate as captured in this snapshot, not a live check.

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

✓

DKIM Detected via known email provider

✗

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 (5)

Cookies (1)

Name	Lifetime	Detected as
ph_phc_AmJYaAsq4pEVZQrhMKf2VNRLtdvKbmkcMSMhKTXKAd5M_posthog	12mo	PostHog

Local storage (1)

Key	Size	Detected as
ph_phc_AmJYaAsq4pEVZQrhMKf2VNRLtdvKbmkcMSMhKTXKAd5M_posthog	1.4 KB	PostHog

Session storage (3)

Key	Size	Detected as
ph_phc_AmJYaAsq4pEVZQrhMKf2VNRLtdvKbmkcMSMhKTXKAd5M_posthog	388 B	PostHog
ph_phc_AmJYaAsq4pEVZQrhMKf2VNRLtdvKbmkcMSMhKTXKAd5M_primary_window_exists	4 B	PostHog
ph_phc_AmJYaAsq4pEVZQrhMKf2VNRLtdvKbmkcMSMhKTXKAd5M_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

✓ Semantic HTML (nav, main, article)

⚠

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.

Performance How?

397 ms Server response

46% Faster than peers

628 ms Largest contentful paint

0.03 Cumulative layout shift

2.4 MB Page weight

1.5 MB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 23 images: 23 oversized, 23 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?

Signal	Points
AI palette signals	+5
AI writing signals	+5
AI stack signals	+10

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

Blocks AI crawlers

✗ llms.txt published

✗ 9 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (95 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

Detection works best on English language sites.

Security Headers (4/6)

✓

Referrer-Policy

✓

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✓

X-Content-Type-Options

✗

Content-Security-Policy

✓

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting

31 JS files

2 CSS files

4 Third-party domains

Brand Colours

App Manifest

AI Checker

display: standalone 1 icon

theme #ffffff

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