Investor Calculators
Free Investor Calculators offers free DCF fair value and Piotroski F-Score calculators to analyze stocks, estimate intrinsic value, and screen quality.
86% unique tagline
www.investorcalculators.net
· Added April 7, 2026
· Last analysed April 7, 2026· via 
This analysis is a snapshot taken on 7 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (9)
| Technology | Category | Evidence |
|---|---|---|
| Bolt | ai_builder | AI builder fingerprint detected |
| Fastly | cdn | x-served-by: Fastly cache node |
| Google Cloud CDN | cdn | Header: Via matches ^1\.1 google$ |
| WhatsApp Business Chat | chat | DOM: a[href*='api.whatsapp.com/send'] |
| Wix | cms | wix/parastorage script |
| Sentry | error_tracking | sentry script |
| React | framework | React markers in DOM/scripts |
| HTTP/3 | other | Header: Alt-Svc matches h3 |
| HSTS | security | Header: Strict-Transport-Security |
Infrastructure
Hosting
WIX_COM, IL
AS58182 · IL
SSL Certificate
Let's Encrypt
Expires 3 Jul 2026
Domain Age
5 days
Registered Apr 2026 · Wix.com Ltd.
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Responsive viewport meta tag
✓
Twitter card meta tags
✓
Semantic HTML (nav, main, article)
-
Source maps not exposed in production
-
Error tracking service installed
-
Privacy policy page present
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Builder platform detected | +100 |
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.
Is this your site? 5 tips to improve your score
-
Add a
/.well-known/security.txt so security researchers can reach you. Learn more
-
Consider adding a
llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
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Improve your security headers. Scan your site at securityheaders.com to see what's missing.
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Your site has structural patterns commonly associated with AI code generation. Customising templates, comments, and default styles can make it feel more unique.
Embed this score on your site
<a href="https://stackscope.dev/launch/l5bgroyn/investor-calculators"><img src="https://stackscope.dev/badge/l5bgroyn.svg" alt="StackScope Score" height="28" /></a>