Runmat
How RunMat added native fixed-width integer storage, extended integer support across its builtin surface, and preserved typed values through compilation, GPU execution, and persistence.
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 28 August 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.
Runmat looks production-ready overall, with a thorough launch checklist, well-configured email security, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Hacker News on August 28, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2013. We've detected 24 technologies on this site, covering advertising, analytics, security, and ui library. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 14,367 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (24) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Vercel DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(3)
|
| Email marketing |
HubSpot
(3)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Advertising |
Facebook Pixel
(3)
|
Google Ads
(2)
|
|
Reddit Ads
(3)
|
|
X (Twitter) Ads
(3)
|
|
| Analytics |
Ahrefs
|
Google Analytics
(5)
|
|
PostHog
(3)
|
|
| SEO |
Google Search Console
|
| Social |
Twitter Widgets
|
| Tag management |
Google Tag Manager
(5)
|
| Payments |
Stripe
|
Infrastructure
Email Security
Storage (20)
| Name | Lifetime | Detected as |
|---|---|---|
| guest_id | 1y | X (Twitter) Ads |
| guest_id_ads | 1y | X (Twitter) Ads |
| guest_id_marketing | 1y | X (Twitter) Ads |
| muc_ads | 1y | X (Twitter) Ads |
| personalization_id | 1y | X (Twitter) Ads |
| ph_phc_AEahrKPI6xkGLbrVIkeJaj790FGpdyvHK15Om6AlaFJ_posthog | 12mo | - |
| _fbp | 2mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_FFT6E0H0YJ | 1y | Google Analytics |
| _gcl_au | 2mo | Google Ads |
| _rdt_uuid | 2mo | Reddit Ads |
| _twpid | 1y | X (Twitter) Ads |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| ph_phc_AEahrKPI6xkGLbrVIkeJaj790FGpdyvHK15Om6AlaFJ_posthog | 468 B | PostHog |
| runmat_attribution_v1 | 297 B | - |
| _gcl_ls | 277 B | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_AEahrKPI6xkGLbrVIkeJaj790FGpdyvHK15Om6AlaFJ_posthog | 90 B | PostHog |
| ph_phc_AEahrKPI6xkGLbrVIkeJaj790FGpdyvHK15Om6AlaFJ_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 4 images: 2 oversized
Broken first-party requests (1), worth fixing
- 429 /contact?_rsc=7eh6y
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.