NodeBook

A backend engineering book built through Node.js: runtime internals, networking, HTTP, data systems, production work, and architecture.

Education

Added July 2, 2026 · Last analysed July 2, 2026 · via · 71% unique tagline

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

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

Launched on Product Hunt on July 2, 2026. The site is hosted on Vercel, with a domain registered 10 months before launch. The crawl picked up 14 technologies on this site, covering analytics, advertising, DNS providers, and business email. The stack includes Next.js, React, and Amazon SES.

For context, it's running the same core stack as 1,926 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 →

7.4

StackScope Score

Good

100/100 Launch Readiness

Launch ready

5/6 Security Headers

Strong

0/3 Legal

Missing

2/2 Crawl files

Complete

92/100 Performance

Fast

Vibe Score 5 · 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 (14)

Infrastructure

DNS	Vercel DNS
Hosting	Vercel
Security	HSTS

Business email	PrivateEmail (2)
Transactional email	Amazon SES

Build & Framework

Framework	React
Meta-framework	Next.js (6)
UI library	Lucide Icons
Video	YouTube (2)

Analytics & Marketing

Advertising	Google Ads (3)
Analytics	Google Analytics (3)
Analytics	Rybbit
SEO	Google Search Console
Tag management	Google Tag Manager (2)

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNS

Vercel 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 1 May 2026 to 30 Jul 2026

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

Domain Age

10 months

Registered Aug 2025 · NameCheap, Inc.

Email Security

✓

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

DKIM Not detected at common selectors. Your provider may use a custom one.

✓

DMARC p=quarantine Quarantine (moderate)

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 (9)

Cookies (6)

Name	Lifetime	Detected as
VISITOR_INFO1_LIVE	5mo	YouTube
VISITOR_PRIVACY_METADATA	5mo	YouTube
YSC	session	-
_gcl_au	2mo	Google Ads
__Secure-ROLLOUT_TOKEN	5mo	-
__Secure-YNID	5mo	YouTube

Local storage (2)

Key	Size	Detected as
nodebook.analytics.attribution.v1	169 B	-
_gcl_ls	277 B	Google Ads

Session storage (1)

Key	Size	Detected as
nodebook.paperback_announcement.confetti.v1	4 B	-

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)

⚠

Meta description is 237 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.

Performance How?

434 ms Server response

42% Faster than peers

780 ms Largest contentful paint

0.05 Cumulative layout shift

2.2 MB Page weight

65 KB Image weight

6 Third-party domains

0 Console errors

0 Failed requests

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 onboarding 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (1 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

Detection works best on English language sites.

Security Headers (5/6)

✓

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

9 JS files

6 CSS files

6 Third-party domains

Brand Colours

App Manifest

NodeBook - Master Node.js Development

display: standalone 5 icons

theme #000000

books education developer programming

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