CSP Validator and Generator
Paste a Content-Security-Policy header, get a security grade, weaknesses ranked by severity, and paste-ready fixes. Free CSP checker and generator.
Estimated origin: Estonia
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 1 August 2026; the live site may have changed since.
CSP Validator and Generator ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in.
Launched on Hacker News on August 1, 2026. The site is served through Cloudflare. Our crawler found 12 technologies on this site, covering analytics, social embeds, CDN, and DNS providers. The stack includes Astro, Vue.js, and Cloudflare.
It's also on a stack we've seen on only 4 launches and tighter on security headers than most Hacker News launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email |
Proton Mail
(3)
|
| Analytics |
Cloudflare Web Analytics
(2)
|
PostHog
(4)
|
|
| SEO |
Google Search Console
|
| Social |
Mastodon
|
Webmention.io
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_p6GXjCygDdhjNw7mBSqvkWUDQBppJiCwS82qqFhicNQB_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_p6GXjCygDdhjNw7mBSqvkWUDQBppJiCwS82qqFhicNQB_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_p6GXjCygDdhjNw7mBSqvkWUDQBppJiCwS82qqFhicNQB_posthog | 90 B | PostHog |
| ph_phc_p6GXjCygDdhjNw7mBSqvkWUDQBppJiCwS82qqFhicNQB_primary_window_exists | 4 B | PostHog |
| ph_phc_p6GXjCygDdhjNw7mBSqvkWUDQBppJiCwS82qqFhicNQB_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 without width/height, 1 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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing 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.