Constants
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Added June 6, 2026
· Last analysed June 6, 2026 · via 
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 6 June 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.
Constants covers some of the launch checklist, with a complete set of security headers and a thorough launch checklist. Worth fixing first: incomplete legal pages, no robots.txt or sitemap, and tracking cookies set before any opt-in.
Launched on Product Hunt on June 6, 2026. The site is hosted on Railway and served through Cloudflare. Our crawler found 14 technologies on this site, covering security, advertising, analytics, and CDN. The stack includes Next.js, React, and Tailwind CSS.
It's also running the same core stack as 593 other launches and tighter on security headers than most Product Hunt launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (14) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Google Domains DNS
|
| Hosting |
Railway
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Advertising |
X (Twitter) Ads
(2)
|
| Analytics |
PostHog
(3)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (13)
| Name | Lifetime | Detected as |
|---|---|---|
| c_attr | 1mo | - |
| 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_osMwUDMXNh6mPTEw9gVzfDYxy9WyAMm3LTNjbkLcBK7i_posthog | 1y | PostHog |
| _twpid | 1y | X (Twitter) Ads |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_osMwUDMXNh6mPTEw9gVzfDYxy9WyAMm3LTNjbkLcBK7i_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_osMwUDMXNh6mPTEw9gVzfDYxy9WyAMm3LTNjbkLcBK7i_posthog | 388 B | PostHog |
| ph_phc_osMwUDMXNh6mPTEw9gVzfDYxy9WyAMm3LTNjbkLcBK7i_primary_window_exists | 4 B | PostHog |
| ph_phc_osMwUDMXNh6mPTEw9gVzfDYxy9WyAMm3LTNjbkLcBK7i_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 6 images: 6 oversized, 2 without width/height, 1 missing alt text
Broken first-party requests (1), worth fixing
- 401 /api/organizations
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 palette signals | +5 |
| AI writing signals | +5 |
| AI stack 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.