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Deck Stair Calculator

tech,

Added April 25, 2026 · Last analysed April 25, 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 25 April 2026; the live site may have changed since.

Deck Stair Calculator looks production-ready overall, with complete legal pages and clean crawl signals. Worth fixing first: missing several security headers and no email security records.

Launched on Product Hunt on April 25, 2026. The site is hosted on Hostinger, with a domain registered in 2023. We've detected 12 technologies on this site, covering advertising, servers, CMS, and consent tooling. The stack includes Google Funding Choices, WordPress, and Google Ads.

It's running the same core stack as 1,163 other launches.

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

7.0
StackScope Score
Good
78/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 5 · Few 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 (12)

Infrastructure
DNS Hostinger DNS
Hosting Hostinger (2)
Protocol HTTP/3 (2)
Server LiteSpeed Web Server (2)
PHP (2)
Build & Framework
CMS WordPress (2)
Font Google Fonts
Analytics & Marketing
Advertising Google Ads (2)
Google AdSense (3)
Consent Google Funding Choices
SEO Google Search Console
Business Tools
Push notifications LaraPush (2)

Infrastructure

Network
AS47583 · DE
DNS
Hostinger DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 20 Apr 2026 to 19 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2.6 years
Registered Dec 2023 · HOSTINGER operations, UAB

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 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 (5)

Cookies (1)
NameLifetimeDetected as
__eoi 6mo Google Ads
Local storage (3)
KeySizeDetected as
google_adsense_settings 61 B Google AdSense
google_ama_settings 17 B Google AdSense
google_auto_fc_cmp_setting 3 B Google Funding Choices
IndexedDB (1)
DatabaseVersionDetected as
larapushDataBase 1 LaraPush

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
AI palette 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

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 (4 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy/
Terms of Service
/terms-and-conditions/
Consent manager: Google Funding Choices
52% unique

Security Headers (1/6)

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

Performance

352ms response time
Faster than 50% of sites
4 third-party domains loaded

Build

Code splitting
36 JS files
3 CSS files
4 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.