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Material calculator, source, privacy, SEO, and widget changes. Verified July 29, 2026.
For calculation assumptions and source review rules, see the methodology page.
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This page lists material calculator, source, privacy, SEO, and widget changes. Entries are grouped by month and verified July 29, 2026.
Added public mortgage and VIN validation reports with downloadable test cases, source citations, and regression coverage for crawler-ready trust evidence.
Updated the about, contact, privacy, disclaimer, methodology, guides, tools, widgets, and reports hubs with clearer source, privacy, correction, and limitation notes.
Added stronger Canadian rental-property pages for cap rate, DSCR, break-even rent, cash-on-cash return, and rental ROI with worked examples and source-backed methodology.
Changed embeddable widget snippets to optional branded usecos attribution instead of keyword-rich calculator backlinks.
Refreshed Canadian GST/HST, salary, mortgage, and data-report pages with current verification dates, source blocks, formulas, and regression tests.
Each tool now has its own Open Graph image with icon, name, and accent color for better social sharing previews.
Embed widgets now respect the visitor's system dark mode preference automatically.
Each tool now saves your last 10 calculations locally. Compare past results without re-entering values.
Press Enter to calculate, Escape to clear, Ctrl+Enter to copy results. Power users, welcome.
Calculator inputs are now saved in the URL. Bookmark or share your exact calculation with one click.
Export your full amortization schedule as a CSV file for Excel or Google Sheets.
Search and filter all tools by name, category, or keyword on the /tools page.
Added a dedicated stress test tab showing the qualifying rate at 5.25% or contract rate + 2%.
Decode any 17-character VIN and check for open US safety recalls via NHTSA.
Calculate GST, HST, and PST for any Canadian province. Compare tax between two provinces side-by-side.
Estimate take-home pay with federal/provincial tax brackets, CPP/EI, and 401k deductions.
Canadian mortgage calculator with CMHC insurance, land transfer tax, amortization schedule, and stress test.