Scan Report
annual.tax
Free annual tax calculator for 2026. Calculate your take-home pay, federal taxes, FICA, and effective tax rate. Supports single and married filing status.
Technology Stack Analysis
Our comprehensive scan of annual.tax has identified 12 technologies across 9 different categories. This technology stack reveals the underlying infrastructure, frameworks, and tools that power this website's functionality and user experience.
Hosting (1 technology)
The site is hosted on Cloudflare's infrastructure, web infrastructure and security company that provides content delivery network (CDN) services, DDoS mitigation, Internet security, and distributed domain name server services.
Detected: Cloudflare
Analytics (2 technologies)
This site tracks user engagement and behavior through Google Analytics 4 and Google Analytics, enabling data-driven optimization and insights.
Detected: Google analytics 4, Google analytics
Fonts (1 technology)
This site leverages Google Fonts in the Fonts category to enhance functionality and user experience.
Detected: Google fonts
SEO (3 technologies)
Search engine optimization is supported by Schema.org plus 2 additional tools, improving discoverability and search rankings.
Detected: Schema Org, Open graph, Twitter cards
Advertising (1 technology)
This site leverages Google Ads in the Advertising category to enhance functionality and user experience.
Detected: Google ads
Maps (1 technology)
Maps functionality is powered by ol, providing robust solutions for this domain.
Detected: Ol
Libraries — Utilities (1 technology)
Libraries — Utilities functionality is powered by currency.js, providing robust solutions for this domain.
Detected: Currency JS
Libraries — CSS Frameworks (1 technology)
Libraries — CSS Frameworks functionality is powered by tailwindcss, providing robust solutions for this domain.
Detected: Tailwindcss
DNS/CDN (1 technology)
This site leverages Cloudflare in the DNS/CDN category to enhance functionality and user experience.
Detected: Cloudflare
Hosting
Evidence: cloudflare.com
Analytics
Evidence: gtag('config', 'g-xqw7v3k663'
Evidence: gtag('config'
Fonts
Evidence: fonts.googleapis
SEO
Evidence: application/ld+json
Evidence: og:title
Evidence: twitter:card
Advertising
Evidence: googlesyndication
Maps
Evidence: ol
Libraries — Utilities
Evidence: Currency
Libraries — CSS Frameworks
Evidence: tailwindcss
DNS/CDN
Evidence: NS: skip.ns.cloudflare.com