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SafeFanControl

Take control of your Mac's fans — safely. A native macOS app for fan speed management on Apple Silicon and Intel Macs.

China Estimated origin: China

Added June 30, 2026 · Last analysed June 30, 2026 · via · 75% 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 30 June 2026; the live site may have changed since.

SafeFanControl has the basics covered well, with complete legal pages, fast page loads, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on June 30, 2026. The site is served through Cloudflare, with a domain registered 3 days before launch. Our crawler found 16 technologies on this site, covering analytics, package cdn, CDN, and CSS frameworks. The stack includes Hugo, Tailwind CSS, and cdnjs.

It's also one of just 11 launches we've crawled on this exact stack.

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

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 (16)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
Icon font Font Awesome
JavaScript library Swiper
Meta-framework Hugo
Package CDN cdnjs
Google Hosted Libraries
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)
Google Analytics
Social Twitter Widgets
Tag management Google Tag Manager

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 26 Jun 2026 to 24 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 days
Registered Jun 2026 · Cloudflare, Inc.

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
Open Graph tags (title, image, description) (partial) missing og:image
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared
- Twitter card meta tags

Performance How?

144 ms Server response
83% Faster than peers
408 ms Largest contentful paint
0.01 Cumulative layout shift
1.5 MB Page weight
693 KB Image weight
12 Third-party domains
0 Console errors
0 Failed requests

5 images: 2 oversized, 5 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 writing 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 (no directives)
sitemap.xml (8 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy/
Terms of Service
/tos/
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
96% unique

Security Headers (2/6)

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

Build

3 JS files
3 CSS files
12 Third-party domains

Brand Colours

App Manifest

SafeFanControl
display: fullscreen 6 icons
theme #000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.