Flux Theme
Flux Theme — Premium multipage Astro templates for SaaS, portfolios, and developer landing pages.
Added April 26, 2026
· Last analysed April 26, 2026 · via 
· 71% 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 26 April 2026; the live site may have changed since.
Flux Theme ships with the launch fundamentals in place, with a complete set of security headers, a thorough launch checklist, and clean crawl signals. What needs work: incomplete legal pages, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on April 26, 2026. The site is hosted on Hostinger and served through Cloudflare. Our crawler found 19 technologies on this site, covering analytics, hosting, baas, and CDN. The stack includes Astro, Tailwind CSS, and Cal.com.
It's also on a stack we've seen on only 3 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 (19) · Indie stack
| CDN |
Cloudflare
(4)
|
| DNS |
Cloudflare DNS
|
| Hosting |
Hostinger
|
Vercel
(3)
|
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| BaaS |
Supabase
|
| CSS framework |
Tailwind CSS
|
| Font |
Inter Font
(2)
|
| Meta-framework |
Astro
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
|
|
PostHog
(5)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 12mo | Cloudflare |
| cookie_consent | 12mo | - |
| ph_phc_AGY46k85aWneGycp9RqfUjdA7s4yO8RPIwksmTcc6yo_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_AGY46k85aWneGycp9RqfUjdA7s4yO8RPIwksmTcc6yo_posthog | 1 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_AGY46k85aWneGycp9RqfUjdA7s4yO8RPIwksmTcc6yo_posthog | 90 B | PostHog |
| ph_phc_AGY46k85aWneGycp9RqfUjdA7s4yO8RPIwksmTcc6yo_primary_window_exists | 4 B | PostHog |
| ph_phc_AGY46k85aWneGycp9RqfUjdA7s4yO8RPIwksmTcc6yo_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI writing signals | +5 |
| AI iconography 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.