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PitchFlow

Create interactive client proposals, share private links, track engagement in real time, and move projects from pitch to approval with PitchFlo.

Added August 17, 2026 · Last analysed August 17, 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 17 August 2026; the live site may have changed since.

PitchFlow ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: incomplete email security.

Launched on Product Hunt on August 17, 2026. The site is hosted on Vercel. The crawl picked up 20 technologies on this site, covering auth, baas, CSS frameworks, and DNS providers. The stack includes Google Identity Platform, Google Sign-In, and Next.js.

For context, it's running the same core stack as 13,302 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 60 · Many 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) · Indie stack

Infrastructure
DNS Vercel DNS
Hosting Vercel
Security HSTS
Email
Email marketing Brevo
Transactional email Resend (2)
Build & Framework
Auth Google Identity Platform
Google Sign-In
BaaS Firebase
Supabase
CSS framework Tailwind CSS
Font Google Fonts
Framework React
JavaScript library Motion
Media Unsplash
Meta-framework Next.js (5)
UI library Lucide Icons
Video YouTube
Analytics & Marketing
SEO Google Search Console
Business Tools
SaaS Figma
Scheduling Cal.com

Infrastructure

Network
AS16509 · US
DNS
Vercel 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 14 Aug 2026 to 12 Nov 2026
Certificate as captured in this snapshot, not a live check.

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)

Local storage (1)
KeySizeDetected as
pitchflo_cached_templates 2.7 KB -

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 75 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?

505 ms Server response
30% Faster than peers
468 ms Largest contentful paint
0.02 Cumulative layout shift
679 KB Page weight
187 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 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 onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI stack signals +10
Default scaffold favicon +10
Stock-image social proof +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

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 (23 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
88% unique

Security Headers (6/6)

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

Build

Code splitting
18 JS files
1 CSS files
4 Third-party domains

Brand Colours

App Manifest

PitchFlo — Interactive Proposal Software
display: standalone 1 icon
theme #141210
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.