diff --git a/README.md b/README.md
index d75f3c3f1..32421d883 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@
 OpenReplay is a session replay stack that lets you see what users do on your web app, helping you troubleshoot issues faster. It's the only open-source alternative to products such as FullStory and LogRocket.
 
 - **Session replay.** OpenReplay replays what users do, but not only. It also shows you what went under the hood, how your website or app behaves by capturing network activity, console logs, JS errors, store actions/state, page speed metrics, cpu/memory usage and much more.
-- **Low footprint**. With a ~16KB (.gz) tracker that asynchronously sends minimal data for a very limited impact on performance.
+- **Low footprint**. With a ~18KB (.gz) tracker that asynchronously sends minimal data for a very limited impact on performance.
 - **Self-hosted**. No more security compliance checks, 3rd-parties processing user data. Everything OpenReplay captures stays in your cloud for a complete control over your data.
 - **Privacy controls**. Fine-grained security features for sanitizing user data.
 - **Easy deploy**. With support of major public cloud providers (AWS, GCP, Azure, DigitalOcean).
diff --git a/backend/pkg/url/assets/css.go b/backend/pkg/url/assets/css.go
index d06d62797..633a0f693 100644
--- a/backend/pkg/url/assets/css.go
+++ b/backend/pkg/url/assets/css.go
@@ -71,7 +71,8 @@ func ResolveCSS(baseURL string, css string) string {
 
 func (r *Rewriter) RewriteCSS(sessionID uint64, baseurl string, css string) string {
 	css = rewriteLinks(css, func(rawurl string) string {
-		return r.RewriteURL(sessionID, baseurl, rawurl)
+		url , _ := r.RewriteURL(sessionID, baseurl, rawurl)
+		return url
 	})
 	return strings.Replace(css, ":hover", ".-asayer-hover", -1)
 }
diff --git a/backend/pkg/url/assets/url.go b/backend/pkg/url/assets/url.go
index ea7d45ac7..4236fb8b7 100644
--- a/backend/pkg/url/assets/url.go
+++ b/backend/pkg/url/assets/url.go
@@ -57,7 +57,7 @@ func GetFullCachableURL(baseURL string, relativeURL string) (string, bool) {
 const OPENREPLAY_QUERY_START = "OPENREPLAY_QUERY"
 
 func getCachePath(rawurl string) string {
-	return strings.ReplaceAll(url.QueryEscape(rawurl), "%", "!") // s3 keys are ok with "!"
+	return "/" + strings.ReplaceAll(url.QueryEscape(rawurl), "%", "!") // s3 keys are ok with "!"
 	// u, _ := url.Parse(rawurl)
 	// s := "/" + u.Scheme + "/" + u.Hostname() + u.Path
 	// if u.RawQuery != "" {
@@ -82,14 +82,14 @@ func GetCachePathForAssets(sessionID uint64, rawurl string) string {
 }
 
 
-func (r *Rewriter) RewriteURL(sessionID uint64, baseURL string, relativeURL string) string {
+func (r *Rewriter) RewriteURL(sessionID uint64, baseURL string, relativeURL string) (string, bool) {
 	// TODO: put it in one check within GetFullCachableURL
 	if !isRelativeCachable(relativeURL) {
-		return relativeURL
+		return relativeURL, false
 	}
 	fullURL := ResolveURL(baseURL, relativeURL)
 	if !isCachable(fullURL) {
-		return relativeURL
+		return relativeURL, false
 	}
 
   u := url.URL{
@@ -98,6 +98,6 @@ func (r *Rewriter) RewriteURL(sessionID uint64, baseURL string, relativeURL stri
 	  Scheme: r.assetsURL.Scheme,
 	}
 
-	return u.String()
+	return u.String(), true
 }
 
diff --git a/backend/services/http/assets.go b/backend/services/http/assets.go
index 6a1e57243..8ed625859 100644
--- a/backend/services/http/assets.go
+++ b/backend/services/http/assets.go
@@ -21,8 +21,11 @@ func sendAssetsForCacheFromCSS(sessionID uint64, baseURL string, css string) {
 
 func handleURL(sessionID uint64, baseURL string, url string) string {
 	if cacheAssets {
-		sendAssetForCache(sessionID, baseURL, url)
-		return rewriter.RewriteURL(sessionID, baseURL, url)
+		rewrittenURL, isCachable := rewriter.RewriteURL(sessionID, baseURL, url)
+		if isCachable {
+			sendAssetForCache(sessionID, baseURL, url)
+		}
+		return rewrittenURL
 	}
 	return assets.ResolveURL(baseURL, url)
 }
diff --git a/backend/services/http/handlers.go b/backend/services/http/handlers.go
index b3527ac3f..761aab764 100644
--- a/backend/services/http/handlers.go
+++ b/backend/services/http/handlers.go
@@ -66,15 +66,15 @@ func startSessionHandlerWeb(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	dice := byte(rand.Intn(100)) // [0, 100)
-	if dice >= p.SampleRate {
-		responseWithError(w, http.StatusForbidden, errors.New("cancel"))
-		return
-	}
-
 	userUUID := getUUID(req.UserUUID)
 	tokenData, err := tokenizer.Parse(req.Token)
 	if err != nil || req.Reset { // Starting the new one
+		dice := byte(rand.Intn(100)) // [0, 100)
+		if dice >= p.SampleRate {
+			responseWithError(w, http.StatusForbidden, errors.New("cancel"))
+			return
+		}
+
 		ua := uaParser.ParseFromHTTPRequest(r)
 		if ua == nil {
 			responseWithError(w, http.StatusForbidden, errors.New("browser not recognized"))
diff --git a/scripts/helm/app/http.yaml b/scripts/helm/app/http.yaml
index b34105a6c..5a9ae09ac 100644
--- a/scripts/helm/app/http.yaml
+++ b/scripts/helm/app/http.yaml
@@ -29,7 +29,7 @@ env:
   AWS_SECRET_ACCESS_KEY: "m1n10s3CretK3yPassw0rd"
   AWS_REGION: us-east-1
   POSTGRES_STRING: postgres://postgres:asayerPostgres@postgresql.db.svc.cluster.local:5432
-  CACHE_ASSETS: true
+  CACHE_ASSETS: false
   #
   REDIS_STRING: redis-master.db.svc.cluster.local:6379
   KAFKA_SERVERS: kafka.db.svc.cluster.local:9092
diff --git a/scripts/helm/app/storage.yaml b/scripts/helm/app/storage.yaml
index 981a9b885..836deab4a 100644
--- a/scripts/helm/app/storage.yaml
+++ b/scripts/helm/app/storage.yaml
@@ -43,4 +43,3 @@ env:
   KAFKA_SERVERS: kafka.db.svc.cluster.local:9092
   KAFKA_USE_SSL: false
   LICENSE_KEY: ""
-  FS_CLEAN_HRS: 12