diff --git a/apps/member/templates/member/user_list.html b/apps/member/templates/member/user_list.html
index 5156c8b0..66aecf3a 100644
--- a/apps/member/templates/member/user_list.html
+++ b/apps/member/templates/member/user_list.html
@@ -36,43 +36,40 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 {% block extrajavascript %}
 <script type="text/javascript">
-    $(document).ready(function () {
-        let old_pattern = null;
-        let searchbar_obj = $("#searchbar");
-        var timer_on = false;
-        var timer;
+    let pattern = '';
 
-        function reloadTable() {
-            let pattern = searchbar_obj.val();
+    function reloadTable() {
+        pattern = $("#searchbar").val();
 
-            if (pattern === old_pattern || pattern === "")
-                return;
+        if (pattern.length > 2)
+            $("#user_table").load(location.pathname + "?search=" + pattern.replace(" ", "%20") + " #user_table", init_table);
+    }
 
-            $("#user_table").load(location.pathname + "?search=" + pattern.replace(" ", "%20") + " #user_table", init);
-        }
-
-        searchbar_obj.keyup(function () {
-            if (timer_on)
-                clearTimeout(timer);
-            timer_on = true;
-            setTimeout(reloadTable, 0);
+    function init_table() {
+        // On row click, go to object
+        $(".table-row").click(function () {
+            window.document.location = $(this).data("href");
         });
 
-        function init() {
-            $(".table-row").click(function () {
-                window.document.location = $(this).data("href");
-                timer_on = false;
+        // Highlight searched terms
+        $("tr").each(function () {
+            $(this).find("td:eq(0), td:eq(1), td:eq(2), td:eq(3), td:eq(5)").each(function () {
+                $(this).html($(this).text().replace(new RegExp(pattern, 'i'), "<mark>$&</mark>"));
             });
+        });
+    }
 
-            // Highlight searched terms
-            $("tr").each(function () {
-                $(this).find("td:eq(0), td:eq(1), td:eq(2), td:eq(3), td:eq(5)").each(function () {
-                    $(this).html($(this).text().replace(new RegExp(searchbar_obj.val(), 'i'), "<mark>$&</mark>"));
-                });
-            });
-        }
+    $(document).ready(function () {
+        // Recover last search from url
+        let searchParams = new URLSearchParams(window.location.search)
+        if (searchParams.has('search'))
+            pattern = searchParams.get('search');
 
-        init();
+        // On search, refresh table
+        $("#searchbar").keyup(debounce(reloadTable, 300));
+
+        // First init
+        init_table();
     });
 </script>
 {% endblock %}
\ No newline at end of file
diff --git a/note_kfet/static/js/base.js b/note_kfet/static/js/base.js
index 347696ea..3863dac1 100644
--- a/note_kfet/static/js/base.js
+++ b/note_kfet/static/js/base.js
@@ -7,7 +7,7 @@
  * @param value the balance, in cents
  * @returns {string}
  */
-function pretty_money(value) {
+function pretty_money (value) {
     if (value % 100 === 0)
         return (value < 0 ? "- " : "") + Math.floor(Math.abs(value) / 100) + " €";
     else
@@ -21,7 +21,7 @@ function pretty_money(value) {
  * @param alert_type The type of the alert. Choices: info, success, warning, danger
  * @param timeout The delay (in millis) after that the message is auto-closed. If negative, then it is ignored.
  */
-function addMsg(msg, alert_type, timeout = -1) {
+function addMsg (msg, alert_type, timeout = -1) {
     let msgDiv = $("#messages");
     let html = msgDiv.html();
     let id = Math.floor(10000 * Math.random() + 1);
@@ -42,7 +42,7 @@ function addMsg(msg, alert_type, timeout = -1) {
  * @param errs_obj [{error_code:erro_message}]
  * @param timeout The delay (in millis) after that the message is auto-closed. If negative, then it is ignored.
  */
-function errMsg(errs_obj, timeout = -1) {
+function errMsg (errs_obj, timeout = -1) {
     for (const err_msg of Object.values(errs_obj)) {
         addMsg(err_msg, 'danger', timeout);
     }
@@ -51,9 +51,9 @@ function errMsg(errs_obj, timeout = -1) {
 var reloadWithTurbolinks = (function () {
     var scrollPosition;
 
-    function reload() {
+    function reload () {
         scrollPosition = [window.scrollX, window.scrollY];
-        Turbolinks.visit(window.location.toString(), {action: 'replace'})
+        Turbolinks.visit(window.location.toString(), { action: 'replace' })
     }
 
     document.addEventListener('turbolinks:load', function () {
@@ -69,7 +69,7 @@ var reloadWithTurbolinks = (function () {
 /**
  * Reload the balance of the user on the right top corner
  */
-function refreshBalance() {
+function refreshBalance () {
     $("#user_balance").load("/ #user_balance");
 }
 
@@ -78,14 +78,14 @@ function refreshBalance() {
  * @param pattern The pattern that is queried
  * @param fun For each found note with the matched alias `alias`, fun(note, alias) is called.
  */
-function getMatchedNotes(pattern, fun) {
+function getMatchedNotes (pattern, fun) {
     $.getJSON("/api/note/alias/?format=json&alias=" + pattern + "&search=user|club&ordering=normalized_name", fun);
 }
 
 /**
  * Generate a <li> entry with a given id and text
  */
-function li(id, text, extra_css) {
+function li (id, text, extra_css) {
     return "<li class=\"list-group-item py-1 px-2 d-flex justify-content-between align-items-center text-truncate "
         + (extra_css ? extra_css : "") + "\"" + " id=\"" + id + "\">" + text + "</li>\n";
 }
@@ -94,7 +94,7 @@ function li(id, text, extra_css) {
  * Return style to apply according to the balance of the note and the validation status of the email address
  * @param note The concerned note.
  */
-function displayStyle(note) {
+function displayStyle (note) {
     if (!note)
         return "";
     let balance = note.balance;
@@ -120,7 +120,7 @@ function displayStyle(note) {
  * @param user_note_field
  * @param profile_pic_field
  */
-function displayNote(note, alias, user_note_field = null, profile_pic_field = null) {
+function displayNote (note, alias, user_note_field = null, profile_pic_field = null) {
     if (!note.display_image) {
         note.display_image = '/media/pic/default.png';
     }
@@ -152,7 +152,7 @@ function displayNote(note, alias, user_note_field = null, profile_pic_field = nu
  *                          (useful in consumptions, put null if not used)
  * @returns an anonymous function to be compatible with jQuery events
  */
-function removeNote(d, note_prefix = "note", notes_display, note_list_id, user_note_field = null, profile_pic_field = null) {
+function removeNote (d, note_prefix = "note", notes_display, note_list_id, user_note_field = null, profile_pic_field = null) {
     return (function () {
         let new_notes_display = [];
         let html = "";
@@ -199,8 +199,8 @@ function removeNote(d, note_prefix = "note", notes_display, note_list_id, user_n
  *                    the associated note is not displayed.
  *                    Useful for a consumption if the item is selected before.
  */
-function autoCompleteNote(field_id, note_list_id, notes, notes_display, alias_prefix = "alias",
-                          note_prefix = "note", user_note_field = null, profile_pic_field = null, alias_click = null) {
+function autoCompleteNote (field_id, note_list_id, notes, notes_display, alias_prefix = "alias",
+    note_prefix = "note", user_note_field = null, profile_pic_field = null, alias_click = null) {
     let field = $("#" + field_id);
 
     // Configure tooltip
@@ -348,7 +348,7 @@ function autoCompleteNote(field_id, note_list_id, notes, notes_display, alias_pr
 
 
 // When a validate button is clicked, we switch the validation status
-function de_validate(id, validated, resourcetype) {
+function de_validate (id, validated, resourcetype) {
     let validate_obj = $("#validate_" + id);
 
     if (validate_obj.data("pending"))
@@ -392,3 +392,17 @@ function de_validate(id, validated, resourcetype) {
         }
     });
 }
+
+/**
+ * Simple debouncer
+ * @param callback Function to call
+ * @param wait Debounced milliseconds
+ */
+function debounce (callback, wait) {
+    let timeout;
+    return (...args) => {
+        const context = this;
+        clearTimeout(timeout);
+        timeout = setTimeout(() => callback.apply(context, args), wait);
+    };
+}