MarkLayer
Free web app + Chrome extension. Paste any URL, draw and comment on the live page, share a link. 100% free, 100% anonymous. No account, no email, no sign-up.
Added August 27, 2026
· Last analysed August 27, 2026 · via 
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 27 August 2026; the live site may have changed since.
MarkLayer has the basics covered well, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on August 27, 2026. The site is served through Cloudflare, with a domain registered 5 months before launch. Our crawler found 12 technologies on this site, covering security, analytics, CDN, and collaboration. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.
It's also running the same core stack as 7,443 other 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
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| UI library |
Lucide Icons
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
| Collaboration |
MarkLayer
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_posthog | 12mo | - |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| ml-usercolor | 7 B | MarkLayer |
| ml-username | 15 B | MarkLayer |
| ml-zoom | 4 B | - |
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_posthog | 388 B | PostHog |
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_primary_window_exists | 4 B | PostHog |
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_session_registered_properties | 286 B | PostHog |
| ph_phc_CrCtXLLkYlXHn90EBLfMPA5u2QraI54gfa4jYglzvnK_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.