update category

Author: orez-rj

_posts/2025-08-10-http-3.md

@@ -9,14 +9,13 @@ ribbon: DarkSlateGray
 excerpt: "A backend-friendly introduction to HTTP/3, how it differs from HTTP/2, and why QUIC is changing the rules of the web"
 description: "From HTTP/1.1 to HTTP/3 - why QUIC matters for backend performance, security, and user experience"
 categories:
-  - Web Performance
-  - Backend
+  - Web Protocols
+  - Backend Essentials
   - Blog
 tags:
   - HTTP3
-  - HTTP2
+  - Protocol
   - QUIC
-  - FastAPI
   - Performance
   - Security
   - Networking