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Compeller

Concert-ready visuals plus REACT-powered real-time output for venues, artists, livestreams, and events.

Content
United States Estimated origin: United States

Added August 7, 2026 · Last analysed August 7, 2026 · via PeerPush

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 7 August 2026; the live site may have changed since.

Compeller ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. Worth fixing first: no Content-Security-Policy and tracking cookies set before any opt-in.

Launched on PeerPush on August 7, 2026. The site is served through Cloudflare, with a domain registered in 2024. The crawl picked up 20 technologies on this site, covering CSS frameworks, javascript library, package cdn, and security. The stack includes Bootstrap, Tailwind CSS, and cdnjs.

For context, it's running the same core stack as 175 other launches and tighter on security headers than most PeerPush launches.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 33 · Some 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 (20)

Infrastructure
CDN Cloudflare
DNS GoDaddy DNS
Security Cloudflare Bot Management
HSTS
Server nginx
Email
Business email Google Workspace (2)
Transactional email SendGrid (2)
Build & Framework
CSS framework Bootstrap (3)
Tailwind CSS
Font Google Fonts
JavaScript library GSAP (2)
Three.js
Package CDN cdnjs
jsDelivr (2)
Video Kick
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
Fraud prevention FingerprintJS
AI & Emerging
AI service OpenAI

Infrastructure

DNS
GoDaddy 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 28 Jul 2026 to 26 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2.5 years
Registered Feb 2024 · GoDaddy.com, LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (8)

Cookies (8)
NameLifetimeDetected as
cf_clearance 1y Cloudflare
fp 1d -
SESSION session -
_cfuvid session Cloudflare
_ga 1y Google Analytics
_ga_42HE4LES4G 1y Google Analytics
_ga_VTN6H2KTPN 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)
Page title is 65 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

959 ms Server response
11% Faster than peers
2404 ms Largest contentful paint
0.02 Cumulative layout shift
4.9 MB Page weight
3.3 MB Image weight
7 Third-party domains
0 Console errors
0 Failed requests

6 images: 4 oversized, 6 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 copy signals +5
AI palette signals +5
AI writing signals +3
AI code-structure signals +20

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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (57 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
82% unique

Security Headers (5/6)

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

Build

Code splitting
9 JS files
8 CSS files
7 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.