1 files changed, 2 insertions, 2 deletions
diff --git a/TODO.md b/TODO.md
index d3bb6a0..1707a09 100644
--- a/TODO.md
+++ b/TODO.md
@@ -11,12 +11,12 @@
 - [✅] Search functionality
 - [✅] Open Graph meta tags for social sharing
 - [✅] Theme-aware default thumbnails
-- [ ] Sitemap & robots.txt optimization
+- [✅] Sitemap & robots.txt optimization
 - [✅] Prev/Next navigation in single articles view.
 - [✅] debug Prev/Next navigation on narrow screens (out of viewport)
 - [ ] Analytics (privacy-respecting)
 - [✅] add back-to-top button
-- [ ] Lazy loading articles in list view
+- [✅] Lazy loading articles in list view
 - [✅] modify articles list view to be more of a timeline (line in middle, articles on sides)
 - [ ] Progressive enhancement (offline support)
 - [⏳] Create accessibility badges component (WCAG 2.1 AA, Keyboard Accessible, Screen Reader Compatible)