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Global Tax App

Calculate and compare progressive personal income taxes, standard deductions, and social security across global expat destinations. Live currency exchange enabled.

Finance
Indonesia Estimated origin: Indonesia

Added August 19, 2026 · Last analysed August 19, 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 19 August 2026; the live site may have changed since.

Global Tax App is partway there, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on August 19, 2026. The site is hosted on Netlify, with a domain registered 6 days before launch. The crawl picked up 9 technologies on this site, covering CSS frameworks, developer tools, DNS providers, and business email. The stack includes Tailwind CSS, Google Fonts, and Google Search Console.

For context, it's on one of the most common stacks we track, shared by 808 launches.

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

Vibe Score 20 · 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 (9)

Infrastructure
DNS Rumahweb DNS
Hosting Netlify
Security HSTS
Email
Business email Titan Email (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
UI library Lucide Icons
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Rumahweb 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 13 Aug 2026 to 11 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 days
Registered Aug 2026 · CV. Rumahweb Indonesia

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (4)

Local storage (3)
KeySizeDetected as
daily_traffic_history_v2 140 B -
globaltax_articles 46.4 KB -
realtime_traffic_logs_v2 378 B -
Session storage (1)
KeySizeDetected as
user_session_start_time 13 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)
Meta description is 163 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.
- Favicon present

Performance How?

427 ms Server response
38% Faster than peers
1324 ms Largest contentful paint
0.07 Cumulative layout shift
1.2 MB Page weight
4 Third-party domains
1 Console errors
0 Failed requests

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 palette signals +5
Implausible social-proof claim +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 (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (1/6)

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

Build

1 JS files
1 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.