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NextBest

nextbest ranks skincare by Reddit mentions across r/SkincareAddiction and more. Find products for acne, hyperpigmentation, and barrier repair.

Health
United States Estimated origin: United States

Added July 23, 2026 · Last analysed July 23, 2026 · via Hacker News · 62% 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 23 July 2026; the live site may have changed since.

NextBest has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and no email security records.

Launched on Hacker News on July 22, 2026. The site is hosted on Vercel, with a domain registered 9 months before launch. Our crawler found 16 technologies on this site, covering analytics, affiliate, consent tooling, and CSS frameworks. The stack includes Google, Next.js, and React.

It's also on one of the most common stacks we track, shared by 11,214 launches.

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

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
DNS Vercel DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
Affiliate Impact
Analytics Google Analytics (5)
PostHog (5)
Vercel Analytics medium
Consent Google
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
Error tracking Sentry (2)

Infrastructure

Network
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 29 Jun 2026 to 27 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
9 months
Registered Oct 2025 · Name.com, Inc.

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 (12)

Cookies (3)
NameLifetimeDetected as
ph_phc_S0rMbHFR6ApGGyuKUUoIiQxz5uroIjDiEjcEBIg0N2r_posthog 12mo PostHog
_ga 1y Google Analytics
_ga_HCDXMKZ7XH 1y Google Analytics
Local storage (1)
KeySizeDetected as
ph_phc_S0rMbHFR6ApGGyuKUUoIiQxz5uroIjDiEjcEBIg0N2r_posthog 2.7 KB PostHog
Session storage (8)
KeySizeDetected as
nb_previous_pathname 1 B -
nb_session_entry_referrer 0 B -
nb_session_last_activity 13 B -
nb_session_start 13 B -
ph_phc_S0rMbHFR6ApGGyuKUUoIiQxz5uroIjDiEjcEBIg0N2r_posthog 388 B PostHog
ph_phc_S0rMbHFR6ApGGyuKUUoIiQxz5uroIjDiEjcEBIg0N2r_primary_window_exists 4 B PostHog
ph_phc_S0rMbHFR6ApGGyuKUUoIiQxz5uroIjDiEjcEBIg0N2r_window_id 38 B PostHog
sentryReplaySession 142 B Sentry

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?

435 ms Server response
41% Faster than peers
876 ms Largest contentful paint
0.00 Cumulative layout shift
2.1 MB Page weight
617 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

102 images: 76 oversized, 92 without width/height, 10 missing alt text

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 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

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 (1194 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
Consent manager: Google
94% unique

Security Headers (1/6)

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

Build

Code splitting
30 JS files
1 CSS files
4 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.