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Chronos Monitor

Monitore erros, performance, deploys e dependências de aplicações Ruby e Rails com contexto operacional e acesso seguro.

Developer Tools
Brazil Estimated origin: Brazil

Added August 16, 2026 · Last analysed August 16, 2026 · via

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 August 2026; the live site may have changed since.

Chronos Monitor ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: no Permissions-Policy and incomplete email security.

Launched on Product Hunt on August 16, 2026. The site is hosted on DigitalOcean in the United States, with a domain registered 3 weeks before launch. We've detected 14 technologies on this site, covering javascript library, backend framework, CSS frameworks, and developer tools. The stack includes Stimulus, Tailwind CSS, and Chart.js.

It's one of 30 launches on this exact stack 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 →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 35 · 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 (14)

Infrastructure
DNS Registro.br
OS Ubuntu
Security HSTS
Server nginx
Email
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
Framework Stimulus medium
JavaScript library Chart.js medium
Hotwire Turbo
SweetAlert2
Commerce & Payments
Payments Stripe
Other
Backend framework Rails (2)

Infrastructure

DNS
Registro.br
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 11 Aug 2026 to 9 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
26 days
Registered Jul 2026

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
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.

Storage (1)

Cookies (1)
NameLifetimeDetected as
_chronos_session session -

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?

584 ms Server response
27% Faster than peers
3820 ms Largest contentful paint
0.01 Cumulative layout shift
1.5 MB Page weight
143 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized, 1 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
Placeholder branding +10
AI onboarding signals +5
AI palette signals +5
AI typography 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

robots.txt
sitemap.xml (4 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
96% unique

Security Headers (5/6)

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

Build

0 JS files
3 CSS files
2 Third-party domains

Brand Colours

App Manifest

Chronos
display: standalone 3 icons
theme #070c20
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.