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LibraryOfNiche

Search 78k+ niche articles and repurpose them into blogs, newsletters, threads, video scripts, and email sequences with AI.

libraryofniche.com · Added June 14, 2026 · Last analysed June 14, 2026 · via · 67% 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 14 June 2026; the live site may have changed since.

LibraryOfNiche is largely in shape, with complete legal pages. Main gaps: no Content-Security-Policy, no robots.txt or sitemap, and incomplete email security.

Launched on Product Hunt on June 14, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 day before launch. The crawl picked up 7 technologies on this site, covering DNS providers, business email, web fonts, and frameworks. The stack includes Next.js, React, and Google Fonts.

For context, it's on one of the most common stacks we track, shared by 1,474 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 →

Vibe Score 50 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure
DNS Squarespace DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace (3)
Build & Framework
Font Google Fonts
Framework React
Meta-framework Next.js (2)

Infrastructure

Network
AS16509 · US
DNS
Squarespace DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 12 Jun 2026 to 10 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 days
Registered Jun 2026 · Squarespace Domains II LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (0)

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

Readiness Breakdown How?

Custom title and meta description
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.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Performance How?

2585 ms Server response
2% Faster than peers
900 ms Largest contentful paint
0.00 Cumulative layout shift
767 KB Page weight
215 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

8 images: 8 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 iconography signals +5
AI styling signals +10
AI CSS signals +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

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
security.txt
llms.txt
ads.txt
humans.txt
86% unique

Security Headers (5/6)

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

Build

Code splitting
16 JS files
2 CSS files
2 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.