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Sourdough Tracker

The sourdough starter tracker app that tells you when to feed and whether your starter is dead. Log feeds, bakes and photos in one timeline. Free, Android + iOS.

sourdoughtracker.com · Added June 17, 2026 · Last analysed June 17, 2026 · via · 60% 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 17 June 2026; the live site may have changed since.

Sourdough Tracker ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered 6 weeks before launch. The crawl picked up 12 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 2,641 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 35 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12) · Scale-up stack

Infrastructure
DNS Strato DNS
Protocol HTTP/3
Security HSTS
Server nginx
Email
Business email Strato Email
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Video YouTube
Analytics & Marketing
Analytics Segment
SEO Google Search Console

Infrastructure

Network
AS24940 · DE
DNS
Strato DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 3 May 2026 to 1 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · InterNetX GmbH

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
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 (4)

Cookies (1)
NameLifetimeDetected as
NEXT_LOCALE 1y Next.js
Local storage (2)
KeySizeDetected as
analytics.device_id 36 B Segment
analytics.session 76 B Segment
IndexedDB (1)
DatabaseVersionDetected as
app-offline 1 -

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)
Meta description is 161 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

298 ms Server response
57% Faster than peers
0.81 Cumulative layout shift
10.0 MB Page weight
6.9 MB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

30 images: 13 oversized, 7 without width/height, 2 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 CSS signals +10
AI palette signals +5
AI writing signals +5
AI stack signals +10
AI layout signals +5

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

sitemap.xml (224 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
92% unique

Security Headers (6/6)

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

Build

Code splitting
70 JS files
2 CSS files
1 Third-party domains

Brand Colours

App Manifest

Sourdough Tracker
display: standalone 3 icons
theme #ae5600
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.