diff --git a/cmd/server/main.go b/cmd/server/main.go
index baea7dd..8435b13 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -6,10 +6,8 @@ import (
 	"net"
 	"net/http"
 	"os"
-	"time"
 
 	"forgejo.gwairfelin.com/max/gonotes/internal/conf"
-	"forgejo.gwairfelin.com/max/gonotes/internal/middleware"
 	"forgejo.gwairfelin.com/max/gonotes/internal/notes/views"
 )
 
@@ -26,22 +24,12 @@ func main() {
 	router := http.NewServeMux()
 	notesRouter := views.GetRoutes("/notes")
 
-	cacheExpiration, err := time.ParseDuration("24h")
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	etag := middleware.NewETag("static", cacheExpiration)
-
-	router.Handle("/", middleware.LoggingMiddleware(http.RedirectHandler("/notes/", http.StatusFound)))
-	router.Handle("/notes/", middleware.LoggingMiddleware(http.StripPrefix("/notes", notesRouter)))
+	router.Handle("/", logger(http.RedirectHandler("/notes/", http.StatusFound)))
+	router.Handle("/notes/", logger(http.StripPrefix("/notes", notesRouter)))
 	router.Handle(
 		"/static/",
-		middleware.LoggingMiddleware(
-			middleware.StaticEtagMiddleware(
-				*etag,
-				http.FileServer(http.FS(conf.Static)),
-			),
+		logger(
+			http.FileServer(http.FS(conf.Static)),
 		),
 	)
 
@@ -51,3 +39,28 @@ func main() {
 	}
 	log.Fatal(http.Serve(listener, router))
 }
+
+type loggingResponseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
+	return &loggingResponseWriter{w, http.StatusOK}
+}
+
+func (w *loggingResponseWriter) WriteHeader(code int) {
+	w.statusCode = code
+	w.ResponseWriter.WriteHeader(code)
+}
+
+func logger(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		lwr := NewLoggingResponseWriter(w)
+		next.ServeHTTP(lwr, r)
+
+		if conf.Conf.LogAccess {
+			log.Printf("%s %s %s%s %d", r.RemoteAddr, r.Method, r.Host, r.URL.Path, lwr.statusCode)
+		}
+	})
+}
diff --git a/internal/middleware/etag_cache.go b/internal/middleware/etag_cache.go
index 47a27a2..d19cfbe 100644
--- a/internal/middleware/etag_cache.go
+++ b/internal/middleware/etag_cache.go
@@ -1,8 +1,8 @@
-// Middleware to add naive caching headers
 package middleware
 
 import (
 	"fmt"
+	"hash/crc64"
 	"log"
 	"net/http"
 	"strings"
@@ -13,10 +13,13 @@ type ETag struct {
 	Name       string
 	Value      string
 	Expiration time.Duration
+	HashTime   time.Duration
 }
 
+var etags = make([]*ETag, 0)
+
 func (etag *ETag) Header() string {
-	return fmt.Sprintf("\"gn-%s-%s\"", etag.Name, etag.Value)
+	return fmt.Sprintf("\"pb-%s-%s\"", etag.Name, etag.Value)
 }
 
 func (etag *ETag) CacheControlHeader() string {
@@ -43,10 +46,21 @@ func StaticEtagMiddleware(etag ETag, next http.Handler) http.Handler {
 }
 
 // GenerateETagFromBuffer calculates etag value from one or more buffers (e.g. embedded files)
-func NewETag(name string, expiration time.Duration) *ETag {
-	return &ETag{
+func GenerateETagFromBuffer(name string, expiration time.Duration, buffers ...[]byte) (*ETag, error) {
+	start := time.Now()
+	hash := crc64.New(crc64.MakeTable(crc64.ECMA))
+	for _, buffer := range buffers {
+		_, err := hash.Write(buffer)
+		if err != nil {
+			return nil, fmt.Errorf("unable to generate etag from buffer: %w", err)
+		}
+	}
+	etag := &ETag{
 		Name:       name,
 		Expiration: expiration,
-		Value:      fmt.Sprintf("%d", time.Now().Unix()),
+		Value:      fmt.Sprintf("%x", hash.Sum64()),
+		HashTime:   time.Since(start),
 	}
+	etags = append(etags, etag)
+	return etag, nil
 }
diff --git a/internal/middleware/logger.go b/internal/middleware/logger.go
deleted file mode 100644
index b8c279a..0000000
--- a/internal/middleware/logger.go
+++ /dev/null
@@ -1,36 +0,0 @@
-// Middleware to Log out requests and response status code
-package middleware
-
-import (
-	"log"
-	"net/http"
-
-	"forgejo.gwairfelin.com/max/gonotes/internal/conf"
-)
-
-// Response writer that store the status code for logging
-type loggingResponseWriter struct {
-	http.ResponseWriter
-	statusCode int
-}
-
-func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
-	return &loggingResponseWriter{w, http.StatusOK}
-}
-
-func (w *loggingResponseWriter) WriteHeader(code int) {
-	w.statusCode = code
-	w.ResponseWriter.WriteHeader(code)
-}
-
-// Middleware to log out requests and response status code
-func LoggingMiddleware(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		lwr := NewLoggingResponseWriter(w)
-		next.ServeHTTP(lwr, r)
-
-		if conf.Conf.LogAccess {
-			log.Printf("%s %s %s%s %d", r.RemoteAddr, r.Method, r.Host, r.URL.Path, lwr.statusCode)
-		}
-	})
-}