New: The State of Indie Launches: July 2026. The framework layer is the same everywhere. The payment layer is not. Read

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Lumio

Private personal finance. No bank logins, your data stays yours. On your desktop, or synced across web & mobile.

Finance

Added August 7, 2026 · Last analysed August 7, 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 7 August 2026; the live site may have changed since.

Lumio is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on August 7, 2026. The site is hosted on Netlify. The crawl picked up 8 technologies on this site, covering analytics, DNS providers, business email, and transactional email. The stack includes Google Fonts, Google Search Console, and HSTS.

For context, it's on one of the most common stacks we track, shared by 1,853 launches.

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

Vibe Score 48 · Some 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 (8) · Indie stack

Infrastructure
DNS NS1
Hosting Netlify (2)
Security HSTS
Email
Business email Microsoft 365 (2)
Transactional email Resend
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics Plausible (2)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
NS1
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 26 Jul 2026 to 24 Oct 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (0)

This site uses no client-side storage we could detect on page load.

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
Favicon present
Semantic HTML (nav, main, article)
Page title is 62 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

665 ms Server response
21% Faster than peers
1208 ms Largest contentful paint
0.12 Cumulative layout shift
2.5 MB Page weight
2.3 MB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

4 images: 3 oversized, 4 without width/height

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 writing signals +5
AI code-structure signals +5
AI typography signals +5
AI CSS signals +8

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

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

Well-Known Files

robots.txt
sitemap.xml (19 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy/
Terms of Service
/terms/
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
90% unique

Security Headers (1/6)

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

Build

2 JS files
1 CSS files
3 Third-party domains

Brand Colours

App Manifest

Lumio Personal Finance
display: browser 2 icons
theme #0D9488
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.