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QuarterlyTax Pro

Calculate your federal + 50-state quarterly estimated taxes instantly. Built for freelancers. Updated for 2026.

Finance

Added June 29, 2026 · Last analysed June 29, 2026 · via · 56% unique tagline

Own this Launch?
Screenshot of QuarterlyTax Pro

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 29 June 2026; the live site may have changed since.

QuarterlyTax Pro ships with the basics, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on June 29, 2026. The site is hosted on Hostinger, with a domain registered 3 days before launch. We've detected 15 technologies on this site, covering advertising, javascript library, ui library, and AI builders. The stack includes Google Funding Choices, Tailwind CSS, and Google Ads.

It's on one of the most common stacks we track, shared by 476 launches.

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

4.5
StackScope Score
Fair
84/100 Launch Readiness
Well prepared
0/6 Security Headers
Poor
0/3 Legal
Missing
2/2 Crawl files
Complete
92/100 Performance
Fast
Vibe Score 100 · 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 (15)

Infrastructure
Hosting Hostinger
Protocol HTTP/3
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library Motion
React Router
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Advertising Google Ads
Google AdSense (3)
Consent Google Funding Choices (2)
SEO Google Search Console
Tag management Google Tag Manager
AI & Emerging
AI builder Hostinger Horizons (2)

Infrastructure

Network
AS-HOSTINGER - Hostinger International Limited, CY
AS47583 · UA
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 25 Jun 2026 to 23 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 days
Registered Jun 2026 · 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 (1)

Cookies (1)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices

Readiness Breakdown How?

✓ Custom title and meta description
⚠
Open Graph tags (title, image, description) (partial) missing og:image
✓ 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.
- Twitter card meta tags

Performance How?

99 ms Server response
94% Faster than peers
756 ms Largest contentful paint
0.02 Cumulative layout shift
1.2 MB Page weight
197 KB Image weight
7 Third-party domains
0 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
Recognised AI builder signature +100
Stock-image social proof +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

Welcomes AI crawlers
✓ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (2 URLs)
✗ security.txt
✓ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
✓ Consent manager: Google Funding Choices
Detection works best on English language sites.

Security Headers (0/6)

✗
Referrer-Policy
✗
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✗
X-Content-Type-Options
✗
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting
5 JS files
3 CSS files
7 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.