← Back to browse

Fuel

Fuel is a collaborative storytelling platform built around roleplay-based writing. Step into a character and take part in short, screenplay scenes with other writers. Each session begins with an open-ended scene and unfolds through dialogue. There’s no feed, no follower counts, and no public visibil...

Social

Added April 14, 2026 · Last analysed April 14, 2026 · via · 82% 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 14 April 2026; the live site may have changed since.

Fuel scores highly overall, with complete legal pages and clean crawl signals. Visible gaps: no Permissions-Policy and incomplete email security.

Launched on Product Hunt on April 14, 2026. The site is served through Cloudflare, with a domain registered in 2014. The crawl picked up 10 technologies on this site, covering analytics, backend framework, CDN, and DNS providers. The stack includes Bubble.io, Cloudflare, and Cloudflare DNS.

For context, it's more locked down than the typical Product Hunt launch.

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

8.8
StackScope Score
Excellent
76/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
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 (10)

Infrastructure
CDN Cloudflare (3)
DNS Cloudflare DNS
Protocol HTTP/3 (2)
Security HSTS (2)
Email
Transactional email SendGrid
Build & Framework
JavaScript library jQuery
No code Bubble.io
Analytics & Marketing
Analytics Fathom
SEO Google Search Console
Other
Backend framework Express (2)

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 14 Mar 2026 to 12 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
12 years
Registered Jul 2014 · 1API GmbH

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Meta description is 403 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.
- Canonical URL declared
- Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

SignalPoints
AI code-structure 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 (4 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/privacy-policy?lang=de_de
Terms of Service
/legal/terms-of-use?lang=en_us
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
24% unique

Security Headers (5/6)

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

Performance

413ms response time
Faster than 44% of sites
2 third-party domains loaded

Build

Code splitting
6 JS files
1 CSS files
2 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.