HotFX Pseudorandom
Show HN: HotFX Pseudorandom – value noise in a CSS variable via custom element
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 27 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.
HotFX Pseudorandom is partway there, with clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Hacker News on June 27, 2026. The site is hosted on Amazon.com in the United States, with a domain registered in 2020. The crawl picked up 9 technologies on this site, covering analytics, javascript library, package cdn, and developer tools. The stack includes esm.sh, Hot Page, and HTTP/3.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_3iTkgDZ2zPsu8EfIEsQtkgalXNCTNeI63SbREURanBZ_posthog | 1y | PostHog |
| vi | 10y | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_3iTkgDZ2zPsu8EfIEsQtkgalXNCTNeI63SbREURanBZ_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_3iTkgDZ2zPsu8EfIEsQtkgalXNCTNeI63SbREURanBZ_posthog | 388 B | PostHog |
| ph_phc_3iTkgDZ2zPsu8EfIEsQtkgalXNCTNeI63SbREURanBZ_primary_window_exists | 4 B | PostHog |
| ph_phc_3iTkgDZ2zPsu8EfIEsQtkgalXNCTNeI63SbREURanBZ_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 3 images: 2 oversized, 3 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 writing signals | +3 |
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.