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FLUXR

1 200 sources. Des centaines de secteurs. Un seul flux. L'information essentielle en temps réel.

Content
France Estimated origin: France

Added August 22, 2026 · Last analysed August 22, 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 22 August 2026; the live site may have changed since.

FLUXR scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: no Content-Security-Policy and tracking cookies set before any opt-in.

Launched on Product Hunt on August 22, 2026. The site is hosted on O2SWITCH SAS in France, with a domain registered 4 months before launch. We've detected 13 technologies on this site, covering analytics, advertising, business email, and DNS providers. The stack includes Datafast, Google Ads, and Google AdSense.

It's more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.2
StackScope Score
Excellent
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 98 · Strong AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure
DNS O2Switch DNS
Security HSTS
Email
Business email IONOS Email (2)
O2Switch Email
Transactional email Resend
Build & Framework
Font Google Fonts
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Analytics Datafast (2)
Google Analytics (4)
Microsoft Clarity (2)
SEO Google Search Console
Tag management Google Tag Manager (2)

Infrastructure

Network
AS50474 · FR
DNS
O2Switch DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 19 Aug 2026 to 17 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · IONOS SE

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (6)

Cookies (3)
NameLifetimeDetected as
FCCDCF 1y -
_ga 1y Google Analytics
_ga_1PE8658YPG 1y Google Analytics
Local storage (2)
KeySizeDetected as
fluxr-lang 2 B -
fluxr-theme 4 B -
Session storage (1)
KeySizeDetected as
fluxr_visit_/ 1 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Semantic HTML (nav, main, article)
- Favicon present

Performance How?

312 ms Server response
48% Faster than peers
692 ms Largest contentful paint
0.06 Cumulative layout shift
2.5 MB Page weight
1.4 MB Image weight
11 Third-party domains
0 Console errors
0 Failed requests

215 images: 15 oversized, 215 without width/height, 112 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?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +3
AI code-structure signals +5
Recognised AI builder signature +30
AI layout signals +5
AI CSS signals +15

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (93 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/cgu
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
9 JS files
2 CSS files
11 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.