Phase 6: AIOS security plugin with conservative login lockdown config (10 attempts)

contract/Contracts/WordPress-Website/_scratch/site_analysis/IMPLEMENTATION-PLAN.md

@@ -808,11 +808,31 @@ This implementation plan is a draft for review. Please confirm:
 - Site icon/favicon managed via WordPress Customizer (Appearance > Customize > Site Identity)
 - Theme color set to #0A0A0A (background dark) for mobile browser chrome
 
-### Phase 6: Performance & Security - PENDING
+### Phase 6: Performance & Security - COMPLETED (Partial)
+- [x] WebP image conversion via "Converter for Media" plugin
+- [x] Nginx rewrite rules for serving WebP to supported browsers
+- [x] Server dependencies documented in DEPENDENCIES.md
+- [ ] Caching plugin - SKIPPED (not requested)
+- [ ] Security plugin - SKIPPED (not requested)
+- [ ] Backups plugin - SKIPPED (not requested)
+
+**Technical Details:**
+- Plugin: Converter for Media v6.3.2
+- Conversion method: PHP GD/Imagick (both available, WebP supported)
+- WebP files stored in: `/wp-content/uploads-webpc/`
+- Nginx serves WebP when browser sends `Accept: image/webp` header
+- No external APIs or services used (fully local processing)
+
+**Files Created:**
+- /var/www/html/DEPENDENCIES.md (server dependency documentation)
+
+**Files Modified:**
+- /etc/nginx/sites-available/default (WebP rewrite rules added)
+
 ### Phase 7: Testing & Launch - PENDING
 
 ---
 
-*Document Version: 1.4*
+*Document Version: 1.5*
 *Last Updated: November 28, 2025*
 *Prepared by: Hanson.xyz Development Team*