Ovulation Calendar
Use this free ovulation date calculator and calendar to estimate your ovulation day, fertile window, next period, and best days to conceive.
Added July 11, 2026
· Last analysed July 11, 2026 · via 
· 75% unique tagline
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 11 July 2026; the live site may have changed since.
Ovulation Calendar has the basics covered well, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on July 11, 2026. The site is served through Cloudflare, with a domain registered 1 week before launch. Our crawler found 14 technologies on this site, covering directory, analytics, CDN, and CSS frameworks. The stack includes Astro, Tailwind CSS, and Cloudflare.
It's also on one of the most common stacks we track, shared by 418 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (14)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Meta-framework |
Astro
(2)
|
| Analytics |
Google Analytics
(4)
|
Microsoft Clarity
(2)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
| Directory |
Product Hunt
|
ShowMeBest
|
|
SubmitAITools
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_7PW9CK61MH | 1y | Google Analytics |
| __cf_bm | < 1h | Cloudflare |
Readiness Breakdown How?
Performance How?
⚠ 5 images: 4 oversized, 3 without width/height, 2 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?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
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.