Option Profit Sim

Live payoff graphs, breakevens, and probability of profit for every options strategy — free and built for mobile.

Finance

Added July 8, 2026 · Last analysed July 8, 2026 · via · 50% unique tagline

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 8 July 2026; the live site may have changed since.

Option Profit Sim ships with the basics, with clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare, with a domain registered 5 days before launch. We've detected 12 technologies on this site, covering advertising, ui library, CDN, and CSS frameworks. The stack includes Tailwind CSS, TanStack Start, and Cloudflare.

It's on one of the most common stacks we track, shared by 253 launches.

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

5.5

StackScope Score

Fair

76/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

2/3 Legal

Partial

2/2 Crawl files

Complete

100/100 Performance

Fast

Vibe Score 30 · 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 (12)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3

Build & Framework

CSS framework	Tailwind CSS
Developer tools	Vite
Font	Google Fonts
JavaScript library	TanStack Router
Meta-framework	TanStack Start
UI library	Lucide Icons
UI library	shadcn/ui

Analytics & Marketing

Advertising	Google Ads
	Google AdSense (2)

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Google Trust Services

Valid 3 Jul 2026 to 1 Oct 2026

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

Domain Age

7 days

Registered Jul 2026 · Cloudflare, Inc.

Email Security

✗

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

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 (4)

Local storage (4)

Key	Size	Detected as
of-mode	6 B	-
of-saved-trades	2 B	-
of-theme	4 B	-
of-tier	5 B	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Responsive viewport meta tag

✓ Semantic HTML (nav, main, article)

⚠

Page title is 66 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

⚠

Meta description is 162 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

- Canonical URL declared

- Favicon present

Performance How?

321 ms Server response

53% Faster than peers

1020 ms Largest contentful paint

0.06 Cumulative layout shift

823 KB Page weight

3 Third-party domains

0 Console errors

0 Failed requests

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
Placeholder branding	+10
AI writing 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (173 URLs)

✗ security.txt

✗ llms.txt

✓ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy

? Terms of Service not detected

94% unique

Mentions:

Cookies Do Not Sell

Security Headers (0/6)

✗

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

3 JS files

2 CSS files

3 Third-party domains

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