diff --git a/files/routes/allroutes.py b/files/routes/allroutes.py
index 3e7dda748..41607bf4f 100644
--- a/files/routes/allroutes.py
+++ b/files/routes/allroutes.py
@@ -61,7 +61,6 @@ def after_request(response:Response):
 	if response.status_code < 400:
 		if hasattr(g, 'v') and g.v:
 			user_id = g.v.id
-		_set_cloudflare_cookie(response)
 		_commit_and_close_db()
 
 	if request.method == "POST" and not request.path.startswith('/casino/twentyone/'):
@@ -77,26 +76,6 @@ def teardown_request(error):
 	_rollback_and_close_db()
 	stdout.flush()
 
-def _set_cloudflare_cookie(response:Response) -> None:
-	if not g.desires_auth: return
-	if IS_LOCALHOST: return
-	logged_in = bool(getattr(g, 'v', None))
-
-	if not logged_in and request.cookies.get("logged_in"):
-		response.delete_cookie(
-				"logged_in",
-				domain=f'.{SITE}',
-				samesite="Lax",
-			)
-	elif logged_in and not request.cookies.get("logged_in"):
-		response.set_cookie(
-							"logged_in",
-							"True",
-							max_age=SESSION_LIFETIME,
-							samesite="Lax",
-							domain=f'.{SITE}',
-						)
-
 def _commit_and_close_db() -> bool:
 	if not getattr(g, 'db', None): return False
 	g.db.commit()
diff --git a/files/routes/comments.py b/files/routes/comments.py
index 69e42b98d..b32f7b034 100644
--- a/files/routes/comments.py
+++ b/files/routes/comments.py
@@ -387,6 +387,9 @@ def comment(v:User):
 
 	g.db.flush()
 
+	if c.parent_submission:
+		cache.delete(f'post_{c.parent_submission}')
+
 	if v.client: return c.json(db=g.db)
 	return {"comment": render_template("comments.html", v=v, comments=[c])}
 
diff --git a/files/routes/posts.py b/files/routes/posts.py
index c7e4a4261..7df8949bd 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -95,6 +95,10 @@ def post_id(pid, anything=None, v=None, sub=None):
 		if g.is_api_or_xhr: abort(451, "Must be 18+ to view")
 		return render_template("errors/nsfw.html", v=v)
 
+	if not v and not request.values.get("sort"):
+		result = cache.get(f'post_{p.id}')
+		if result: return result
+
 	if p.new: defaultsortingcomments = 'new'
 	elif v: defaultsortingcomments = v.defaultsortingcomments
 	else: defaultsortingcomments = "hot"
@@ -173,10 +177,15 @@ def post_id(pid, anything=None, v=None, sub=None):
 			and not (v and (v.admin_level >= PERMS['POST_COMMENT_MODERATION'] or p.author_id == v.id)):
 		template = "submission_banned.html"
 
-	return render_template(template, v=v, p=p, ids=list(ids),
+	result = render_template(template, v=v, p=p, ids=list(ids),
 		sort=sort, render_replies=True, offset=offset, sub=p.subr,
 		fart=get_setting('fart_mode'))
 
+	if not v and not request.values.get("sort"):
+		cache.set(f'post_{p.id}', result)
+
+	return result
+
 @app.get("/view_more/<int:pid>/<sort>/<offset>")
 @limiter.limit(DEFAULT_RATELIMIT)
 @auth_desired_with_logingate