FreeWWW Advanced GPA Calculator
Calculate GPA with advanced course management. Track grades, credits, quality points, and cumulative GPA. Supports multiple grading scales. Free online tool — no signup required.
Added July 22, 2026
· Last analysed July 22, 2026 · via 
· 60% 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 22 July 2026; the live site may have changed since.
FreeWWW Advanced GPA Calculator is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on July 22, 2026. The site is served through Cloudflare, with a domain registered in 1998. The crawl picked up 10 technologies on this site, covering analytics, advertising, CDN, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Web Analytics.
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Tech Stack (10)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Server |
PHP
|
| Business email |
Google Workspace
(2)
|
| Advertising |
Google Ads
|
| Analytics |
Cloudflare Web Analytics
(2)
|
Google Analytics
(4)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_EYYBDYCPTR | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| gpa_calculator_data | 163 B | - |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 6 oversized, 2 without width/height, 7 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 |
| AI writing signals | +3 |
| AI iconography signals | +5 |
| AI code-structure 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.