OnFlow

Track your day. See exactly where your goal stands.

Productivity

Estimated origin: India

Added August 26, 2026 · Last analysed August 26, 2026 · via

Own this Launch?

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

OnFlow still has work before launch. Worth fixing first: no Strict-Transport-Security, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on August 26, 2026. The site is hosted on Railway, with a domain registered 1 week before launch. The crawl picked up 9 technologies on this site, covering developer tools, DNS providers, business email, and email forwarding. The stack includes Google Fonts, Namecheap DNS, and Namecheap Email Forwarding.

For context, it's running the same core stack as 633 other launches 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 →

3.9

StackScope Score

Poor

52/100 Launch Readiness

Partially ready

5/6 Security Headers

Strong

0/3 Legal

Missing

0/2 Crawl files

Missing

100/100 Performance

Fast

Vibe Score 20 · 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 (9)

Infrastructure

DNS	Namecheap DNS
Hosting	Railway

Business email	PrivateEmail
Email forwarding	Namecheap Email Forwarding (2)

Build & Framework

Developer tools	Vite
Font	Google Fonts
JavaScript library	React Router

Commerce & Payments

Payments	Razorpay

Business Tools

Error tracking	Sentry

Infrastructure

Network

RAILWAY - Railway, US

AS400940 · US

DNS

Namecheap 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 15 Aug 2026 to 13 Nov 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

11 days

Registered Aug 2026 · NameCheap, Inc.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

⚠

Custom title and meta description (partial) missing meta description

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

Performance How?

257 ms Server response

54% Faster than peers

1292 ms Largest contentful paint

0.00 Cumulative layout shift

729 KB Page weight

2 Third-party domains

1 Console errors

1 Failed requests

Broken first-party requests (1), worth fixing

401 /api/v1/auth/refresh

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?

Signal	Points
AI onboarding signals	+5
AI typography signals	+5
AI styling signals	+10

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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

Security Headers (5/6)

✓

Referrer-Policy

✓

X-Frame-Options

✓

Permissions-Policy experimental (check browser support)

✓

X-Content-Type-Options

✓

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files

2 CSS files

2 Third-party domains

Brand Colours

App Manifest

OnFlow — AI Fitness Coach

display: standalone 4 icons

theme #0B0A09

health fitness lifestyle

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.