v2.4.1 BETA
2026-04-10
Brand filter: Show/Hide brands in Settings. Brand logos display in header when a single brand is selected. Header redesigned with title inline alongside version and buttons. Buttons stacked vertically for more logo room.
v2.4.0 BETA
2026-04-10
Track Log: Added race session logging with shared track database, brand/tread/compound dropdowns, star ratings, and community track history. Compound guide mobile view redesigned to show brands first with full temp ranges. Beta key system removed — site is now open access. Raw Speed compound data added with official temp ranges. Brand visibility filter in Settings — hide brands you don't use. Brand logos display in header when a single brand is selected. Header redesigned — title inline with version and buttons for a more compact layout.
v2.3.1 BETA
2026-03-23
Device Sync: Added anonymous device ID system. Favorites now sync to the server automatically and persist across sessions. Link multiple devices to share the same favorites.
v2.3.0 BETA
2026-03-16
Feature Merge: Added search box (brand/tread), favorites system (❤️ button + filter), smart empty state with partial match scoring and "Why recommended" section, lazy carousel rendering, alphabetical surface conditions, mobile accordion compound guide, and sort dropdown in results header.
v2.2.6 BETA
2026-03-14
UX: Added a one-time "What's New" popup on app load to inform users of the v2.2.5 beta key upgrade. Popup shows once per user and is dismissed with "Got it!"
v2.2.5 BETA
2026-03-14
Beta Key Enhancement: Replaced single-use key system with device fingerprint authentication. Each key now supports up to 2 devices (e.g. phone + computer). A hashed device fingerprint is used — no personal data is collected or stored.
v2.2.4 BETA
2026-03-09
PWA Enhancement: Added full Progressive Web App support with manifest.json. App can now be installed on devices (Android, iOS, Desktop) and will appear as a standalone app with custom icon. Added Apple-specific PWA meta tags for iOS compatibility.
v2.2.3 BETA
2026-03-08
Bug Fix: Fixed data arrays not being cleared before reloading, which caused duplicates when using pull-to-refresh. Now properly clears surfaceConditions, tiresData, and allBrands arrays before loading new data.
v2.2.2 BETA
2026-03-08
Critical Bug Fix: Fixed track surface conditions duplicating on scroll/refresh. Removed the scroll hint feature that was causing the duplication issue. The populateFilters function now properly clears existing items before adding new ones.
v2.2.1 BETA
2026-03-08
Bug Fix: Fixed swipe gestures not working on mobile carousel. Touch handlers now properly attached to carousel container to capture all swipe events on tire images and content.
v2.2.0 BETA
2026-03-08
Mobile Enhancements: Added skeleton loading screens with shimmer animation for better perceived performance. Implemented pull-to-refresh gesture on mobile devices - pull down at the top of the page to reload tire data. Both features provide a more native app-like experience.
v2.1.0 BETA
2026-03-08
Mobile Enhancement: Added swipe gestures for navigating between tires on all devices. Swipe left for next tire, swipe right for previous tire. Works on both mobile carousel and desktop expanded view.
v2.0.0 BETA
2026-03-08
Quality of Life Improvements: Wider content on large screens (1600px), keyboard navigation (arrow keys + ESC), tablet-optimized layout with 3-column grid, larger touch targets for tablets, 3-column filter layout on desktop, and improved responsive breakpoints for better experience across all devices.
v1.3.1
2026-03-08
UI Improvement: Shortened "Track Temperature" to "Track Temp" throughout the interface for better mobile display and cleaner UI.
v1.3.0
2026-03-08
Track Temp Clarification: Updated all temperature references to specify "Track Temp" instead of generic "Temperature". Added comprehensive tire conditions analysis identifying missing compatibility data.
v1.2.9
2025-03-05
Added Matrix tire brand with 5 tire models and 9 compound options. Improved automatic data handling for missing tire information.
v1.2.8
2025-02-25
Added offline mode toggle - switch between live data and cached offline mode
v1.2.7
2025-02-23
Added offline support with Service Worker - app works without internet
v1.2.6
2025-02-23
Added disclaimer modal on page load (OK to continue, Cancel redirects to Google)
v1.2.5
2025-02-23
Scroll hint now only appears on mobile devices
v1.2.4
2025-02-23
Changed retired tires to show with "RETIRED" watermark instead of being excluded
v1.2.3
2025-02-23
Added support for retired column - tires marked with X are excluded
v1.2.2
2025-02-23
Added scroll indicator and gradient fade to track conditions on mobile
v1.2.1
2025-02-23
Changed track conditions from checkboxes to clickable tag buttons