Marinecharts
Free online vector tile inspector and viewer by MarineCharts. Examine vector tile contents, layers, and feature properties. Debug Mapbox Vector Tiles (MVT), PMTiles, and all vector tile formats. No signup required.
Estimated origin: United Kingdom
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 14 April 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Marinecharts scores highly overall, with complete legal pages and clean crawl signals. Visible gaps: missing Permissions-Policy and Strict-Transport-Security and no email security records.
Launched on Hacker News on April 14, 2026. The site is hosted on Fly.io and served through Cloudflare. Our crawler found 10 technologies on this site, covering analytics, backend framework, CDN, and CSS frameworks. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
It's also one of 87 launches on this exact stack and more locked down than the typical Hacker News launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (10)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Fly.io
(3)
|
| Protocol | HTTP/3 (2) |
| Business email |
Google Workspace
|
| CSS framework |
Tailwind CSS
|
| Package CDN |
unpkg
|
| Analytics |
Plausible
|
| SEO |
Google Search Console
|
| Backend framework |
Phoenix
|
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| _charts_key | session | Phoenix |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +3 |
| AI code-structure signals | +10 |
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.