SitesRadar
Always-on monitoring for freelancers and agencies. Catch broken links, SSL expiry, downtime, and email trouble before your client does.
Estimated origin: Canada
Added July 17, 2026
· Last analysed July 17, 2026 · via 
· 50% 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 17 July 2026; the live site may have changed since.
SitesRadar is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on July 17, 2026. The site is hosted on Railway, with a domain registered 3 weeks before launch. The crawl picked up 9 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Astro, Tailwind CSS, and Google Search Console.
For context, it's one of just 7 launches we've crawled on this exact stack.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9) · Indie stack
| DNS | Web Hosting Canada |
| Hosting |
Railway
|
| Business email | Web Hosting Canada Mail |
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| JavaScript library |
Nano Stores
|
| Meta-framework |
Astro
(2)
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_x3CCRsfpADBmEpiKTnijwuQDAAfAEYh67o9JfnX5GcGy_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_x3CCRsfpADBmEpiKTnijwuQDAAfAEYh67o9JfnX5GcGy_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_x3CCRsfpADBmEpiKTnijwuQDAAfAEYh67o9JfnX5GcGy_posthog | 388 B | PostHog |
| ph_phc_x3CCRsfpADBmEpiKTnijwuQDAAfAEYh67o9JfnX5GcGy_primary_window_exists | 4 B | PostHog |
| ph_phc_x3CCRsfpADBmEpiKTnijwuQDAAfAEYh67o9JfnX5GcGy_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
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 copy signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +20 |
| AI asset 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.