diff --git a/go.mod b/go.mod
index 6b49d21..50f476e 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/dchest/captcha v0.0.0-20200903113550-03f5f0333e1f
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/elnormous/contenttype v0.0.0-20210110050721-79150725153f
-	github.com/go-chi/chi/v5 v5.0.0
+	github.com/go-chi/chi/v5 v5.0.1
 	github.com/go-fed/httpsig v1.1.0
 	github.com/go-sql-driver/mysql v1.5.0 // indirect
 	github.com/gofrs/flock v0.8.0 // indirect
diff --git a/go.sum b/go.sum
index cf199ec..9448df9 100644
--- a/go.sum
+++ b/go.sum
@@ -71,8 +71,8 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/go-chi/chi/v5 v5.0.0 h1:DBPx88FjZJH3FsICfDAfIfnb7XxKIYVGG6lOPlhENAg=
-github.com/go-chi/chi/v5 v5.0.0/go.mod h1:BBug9lr0cqtdAhsu6R4AAdvufI0/XBzAQSsUqJpoZOs=
+github.com/go-chi/chi/v5 v5.0.1 h1:ALxjCrTf1aflOlkhMnCUP86MubbWFrzB3gkRPReLpTo=
+github.com/go-chi/chi/v5 v5.0.1/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-fed/httpsig v1.1.0 h1:9M+hb0jkEICD8/cAiNqEB66R87tTINszBRTjwjQzWcI=
 github.com/go-fed/httpsig v1.1.0/go.mod h1:RCMrTZvN1bJYtofsG4rd5NaO5obxQ5xBkdiS7xsT7bM=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
diff --git a/http.go b/http.go
index 1059e31..aeef0ca 100644
--- a/http.go
+++ b/http.go
@@ -3,11 +3,13 @@ package main
 import (
 	"compress/flate"
 	"fmt"
+	"log"
 	"net/http"
 	"net/url"
 	"strconv"
 	"strings"
 	"sync/atomic"
+	"time"
 
 	"github.com/caddyserver/certmagic"
 	"github.com/dchest/captcha"
@@ -81,6 +83,8 @@ const paginationPath = "/page/{page:[0-9-]+}"
 const feedPath = ".{feed:rss|json|atom}"
 
 func buildHandler() (http.Handler, error) {
+	startTime := time.Now()
+
 	r := chi.NewRouter()
 
 	// Private mode
@@ -316,37 +320,53 @@ func buildHandler() (http.Handler, error) {
 		r.Group(func(r chi.Router) {
 			r.Use(privateModeHandler...)
 			r.Use(cacheMiddleware)
+			already := map[string]bool{}
 			for _, d := range dates {
 				// Year
 				yearPath := blogPath + "/" + fmt.Sprintf("%0004d", d.year)
-				yearHandler := serveDate(blog, yearPath, d.year, 0, 0)
-				r.Get(yearPath, yearHandler)
-				r.Get(yearPath+feedPath, yearHandler)
-				r.Get(yearPath+paginationPath, yearHandler)
+				if !already[yearPath] {
+					yearHandler := serveDate(blog, yearPath, d.year, 0, 0)
+					r.Get(yearPath, yearHandler)
+					r.Get(yearPath+feedPath, yearHandler)
+					r.Get(yearPath+paginationPath, yearHandler)
+					already[yearPath] = true
+				}
 				// Specific month
 				monthPath := yearPath + "/" + fmt.Sprintf("%02d", d.month)
-				monthHandler := serveDate(blog, monthPath, d.year, d.month, 0)
-				r.Get(monthPath, monthHandler)
-				r.Get(monthPath+feedPath, monthHandler)
-				r.Get(monthPath+paginationPath, monthHandler)
+				if !already[monthPath] {
+					monthHandler := serveDate(blog, monthPath, d.year, d.month, 0)
+					r.Get(monthPath, monthHandler)
+					r.Get(monthPath+feedPath, monthHandler)
+					r.Get(monthPath+paginationPath, monthHandler)
+					already[monthPath] = true
+				}
 				// Specific day
 				dayPath := monthPath + "/" + fmt.Sprintf("%02d", d.day)
-				dayHandler := serveDate(blog, monthPath, d.year, d.month, d.day)
-				r.Get(dayPath, dayHandler)
-				r.Get(dayPath+feedPath, dayHandler)
-				r.Get(dayPath+paginationPath, dayHandler)
+				if !already[dayPath] {
+					dayHandler := serveDate(blog, monthPath, d.year, d.month, d.day)
+					r.Get(dayPath, dayHandler)
+					r.Get(dayPath+feedPath, dayHandler)
+					r.Get(dayPath+paginationPath, dayHandler)
+					already[dayPath] = true
+				}
 				// Generic month
 				genericMonthPath := blogPath + "/x/" + fmt.Sprintf("%02d", d.month)
-				genericMonthHandler := serveDate(blog, genericMonthPath, 0, d.month, 0)
-				r.Get(genericMonthPath, genericMonthHandler)
-				r.Get(genericMonthPath+feedPath, genericMonthHandler)
-				r.Get(genericMonthPath+paginationPath, genericMonthHandler)
+				if !already[genericMonthPath] {
+					genericMonthHandler := serveDate(blog, genericMonthPath, 0, d.month, 0)
+					r.Get(genericMonthPath, genericMonthHandler)
+					r.Get(genericMonthPath+feedPath, genericMonthHandler)
+					r.Get(genericMonthPath+paginationPath, genericMonthHandler)
+					already[genericMonthPath] = true
+				}
 				// Specific day
 				genericMonthDayPath := genericMonthPath + "/" + fmt.Sprintf("%02d", d.day)
-				genericMonthDayHandler := serveDate(blog, genericMonthDayPath, 0, d.month, d.day)
-				r.Get(genericMonthDayPath, genericMonthDayHandler)
-				r.Get(genericMonthDayPath+feedPath, genericMonthDayHandler)
-				r.Get(genericMonthDayPath+paginationPath, genericMonthDayHandler)
+				if !already[genericMonthDayPath] {
+					genericMonthDayHandler := serveDate(blog, genericMonthDayPath, 0, d.month, d.day)
+					r.Get(genericMonthDayPath, genericMonthDayHandler)
+					r.Get(genericMonthDayPath+feedPath, genericMonthDayHandler)
+					r.Get(genericMonthDayPath+paginationPath, genericMonthDayHandler)
+					already[genericMonthDayPath] = true
+				}
 			}
 		})
 
@@ -424,6 +444,8 @@ func buildHandler() (http.Handler, error) {
 		serveError(rw, r, "", http.StatusMethodNotAllowed)
 	})
 
+	log.Println("Building handler took", time.Since(startTime))
+
 	return r, nil
 }