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Sunflowers

A new logic puzzle game. Use number clues to plant sunflowers around your logical garden. Unlimited free puzzles across 6 different difficulty levels.

Games

Added July 22, 2026 · Last analysed July 22, 2026 · via Hacker News · 50% 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 22 July 2026; the live site may have changed since.

Sunflowers is largely in shape, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Hacker News on July 22, 2026. The site is served through Cloudflare, with a domain registered 1 day before launch. The crawl picked up 7 technologies on this site, covering analytics, CDN, DNS providers, and web fonts. The stack includes Cloudflare, Cloudflare DNS, and Google Analytics.

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

Vibe Score 10 · 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 (7)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager medium

Infrastructure

Network
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 21 Jul 2026 to 19 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3 days
Registered Jul 2026 · NameCheap, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
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 (11)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_FPEKGKJ8EC 1y Google Analytics
Local storage (8)
KeySizeDetected as
sunflowers-tutorial-done 1 B -
sunflowers-tutorial-done-v2 1 B -
sunflowers_daily_json_puzzles_daily_14 601 B -
sunflowers_daily_json_puzzles_master_14 553 B -
sunflowers_diff 8 B -
sunflowers_mode 9 B -
sunflowers_recent_puzzle_ids 5 B -
sunflowers_stat_started_bank:668 1 B -
Cache storage (1)
Cache nameDetected as
sunflowers-puzzles-v1 -

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?

148 ms Server response
82% Faster than peers
440 ms Largest contentful paint
0.00 Cumulative layout shift
493 KB Page weight
131 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

2 images: 1 oversized, 1 without width/height, 2 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 writing signals +5
AI iconography 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

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 (1 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? 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 (3/6)

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

Build

1 JS files
1 CSS files
4 Third-party domains

Brand Colours

App Manifest

Sunflowers
display: standalone 2 icons
theme #45362a
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.