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PaletteCSS

Discover and share beautiful color palettes. Browse thousands of hand-picked color combinations for designers, developers, and creatives.

palettecss.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 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 16 June 2026; the live site may have changed since.

PaletteCSS ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Cloudflare London in the United States, with a domain registered 1 week before launch. We've detected 13 technologies on this site, covering security, advertising, analytics, and build tooling. The stack includes Tailwind CSS, Vite, and Cloudflare.

It's running the same core stack as 3,205 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 25 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure
CDN Cloudflare (2)
DNS Namecheap DNS
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
Email
Business email Namecheap Email Forwarding (2)
Build & Framework
Build tool Vite
CSS framework Tailwind CSS
Font Google Fonts
Analytics & Marketing
Advertising Google Ads
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager

Infrastructure

DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 14 Jun 2026 to 12 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 days
Registered Jun 2026 · 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 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 (7)

Cookies (7)
NameLifetimeDetected as
cf_clearance 1y Cloudflare
n43QfFANJI8yYSnVgnVyxQj5JiQAgWWy40A5rro8 1h -
palettecss-session 1h -
XSRF-TOKEN 2h -
_ga 1y Google Analytics
_ga_153G4VJF0H 1y Google Analytics
__cf_bm < 1h Cloudflare

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?

586 ms Server response
29% Faster than peers
812 ms Largest contentful paint
0.52 Cumulative layout shift
1000 KB Page weight
1 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized, 2 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?

SignalPoints
AI palette signals +5
AI writing signals +5
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

sitemap.xml (5328 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
90% unique

Security Headers (6/6)

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

Build

2 JS files
3 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.