diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/includes/calendar.inc b/koha-tmpl/opac-tmpl/bootstrap/en/includes/calendar.inc
index 54e0e1fde9..240fa9953c 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/includes/calendar.inc
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/includes/calendar.inc
@@ -96,7 +96,7 @@
                             instance.clear();
                         })
                         .addClass("fa fa-fw fa-times")
-                        .attr("aria-hidden", true)
+                        .attr("aria-hidden", false)
                         .attr("aria-label", _("Clear date"))
                 )
                 .keydown(function (e) {
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/includes/masthead.inc b/koha-tmpl/opac-tmpl/bootstrap/en/includes/masthead.inc
index 294963397c..0a658a05e3 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/includes/masthead.inc
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/includes/masthead.inc
@@ -312,6 +312,7 @@
 
                                     [% IF ( Koha.Preference( 'OpacAddMastheadLibraryPulldown' ) == 1 && AllPublicBranches.size > 1 ) %]
                                         <div class="col-sm col-md-3 col-lg-2 order-3 order-sm-4">
+                                            <label for="select_library" class="visually-hidden">Search the catalog in:</label>
                                             <select name="limit" id="select_library" class="form-select">
                                                 <option value="">All libraries</option>
 
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/includes/subtypes_unimarc.inc b/koha-tmpl/opac-tmpl/bootstrap/en/includes/subtypes_unimarc.inc
index 93c52185e9..e004474b10 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/includes/subtypes_unimarc.inc
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/includes/subtypes_unimarc.inc
@@ -1,8 +1,8 @@
 <fieldset>
     <legend>Coded fields</legend>
     <p>
-        <label>Audience</label>
-        <select name="limit" class="subtype">
+        <label for="audience">Audience</label>
+        <select id="audience" name="limit" class="subtype">
             <option value="" selected="selected">Any</option>
             <option value="aud:a">juvenile, general</option>
             <option value="aud:b">pre-primary (0-5)</option>
@@ -15,8 +15,8 @@
         </select>
     </p>
     <p>
-        <label>Physical presentation</label>
-        <select name="limit" class="subtype">
+        <label for="physical_presentation">Physical presentation</label>
+        <select id="physical_presentation" name="limit" class="subtype">
             <option value="" selected="selected">Any</option>
             <option value="Material-type:r">regular print</option>
             <option value="Material-type:d">large print</option>
@@ -32,8 +32,8 @@
         </select>
     </p>
     <p>
-        <label>Literary genre</label>
-        <select name="limit" class="subtype">
+        <label for="literary_genre">Literary genre</label>
+        <select id="literary_genre" name="limit" class="subtype">
             <option value="" selected="selected">Any</option>
             <option value="Literature-Code:a">fiction</option>
             <option value="Literature-Code:b">drama</option>
@@ -49,8 +49,8 @@
         </select>
     </p>
     <p>
-        <label>Biography</label>
-        <select name="limit" class="subtype">
+        <label for="biography">Biography </label>
+        <select id="biography" name="limit" class="subtype">
             <option value="">Any</option>
             <option value="Biography-code:y">not a biography</option>
             <option value="Biography-code:a">autobiography</option>
@@ -60,8 +60,8 @@
         </select>
     </p>
     <p>
-        <label>Illustration</label>
-        <select name="limit" class="subtype">
+        <label for="illustration">Illustration</label>
+        <select id="illustration" name="limit" class="subtype">
             <option value="">Any</option>
             <option value="Illustration-Code:a">illustrations</option>
             <option value="Illustration-Code:b">maps</option>
@@ -82,8 +82,8 @@
         </select>
     </p>
     <p>
-        <label>Content</label>
-        <select name="limit" class="subtype">
+        <label for="content">Content</label>
+        <select id="content" name="limit" class="subtype">
             <option value="">Any</option>
             <option value="ctype:a">bibliography</option>
             <option value="ctype:b">catalogue</option>
@@ -111,8 +111,8 @@
         </select>
     </p>
     <p>
-        <label>Video types</label>
-        <select name="limit" class="subtype">
+        <label for="video_types">Video types </label>
+        <select id="video_types" name="limit" class="subtype">
             <option value="">Any</option>
             <option value="Video-mt:a">motion picture</option>
             <option value="Video-mt:b">visual projection</option>
@@ -124,8 +124,8 @@
 <fieldset>
     <legend>Serials</legend>
     <p>
-        <label>Serial type</label>
-        <select name="limit" class="subtype">
+        <label for="serial_type">Serial type </label>
+        <select id="serial_type" name="limit" class="subtype">
             <option value="">Any type</option>
             <option value="Type-Of-Serial:a">Periodical</option>
             <option value="Type-Of-Serial:b">Monographic series</option>
@@ -137,8 +137,8 @@
         </select>
     </p>
     <p>
-        <label>Periodicity</label>
-        <select name="limit" class="subtype">
+        <label for="periodicity">Periodicity</label>
+        <select id="periodicity" name="limit" class="subtype">
             <option value="">Any</option>
             <option value="Frequency-code:a">Daily</option>
             <option value="Frequency-code:b">Semiweekly</option>
@@ -161,8 +161,8 @@
         </select>
     </p>
     <p>
-        <label>Regularity</label>
-        <select name="limit" class="subtype">
+        <label for="regularity">Regularity </label>
+        <select id="regularity" name="limit" class="subtype">
             <option value="">Any regularity</option>
             <option value="Regularity-code:a">regular</option>
             <option value="Regularity-code:b">normalised irregular</option>
@@ -174,7 +174,8 @@
 
 <fieldset>
     <legend>Picture</legend>
-    <select name="limit" class="subtype">
+    <label for="graphics-type" class="sr-only">Graphics type</label>
+    <select id="graphics-type" name="limit" class="subtype">
         <option value="">Any</option>
         <option value="Graphics-type:a">collage</option>
         <option value="Graphics-type:b">drawing</option>
@@ -187,7 +188,8 @@
         <option value="Graphics-type:k">technical drawing</option>
         <option value="Graphics-type:z">other non-projected graphic type</option>
     </select>
-    <select name="limit" class="subtype">
+    <label for="graphics-support" class="sr-only">Graphics support</label>
+    <select id="graphics-support" name="limit" class="subtype">
         <option value="">Any</option>
         <option value="Graphics-support:a">canvas</option>
         <option value="Graphics-support:b">bristol board</option>
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-addbybiblionumber.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-addbybiblionumber.tt
index f0423f228d..cd0ff5f477 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-addbybiblionumber.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-addbybiblionumber.tt
@@ -98,7 +98,7 @@
                                     <legend>Add to a new list:</legend>
                                     <label for="newvirtualshelf">List name:</label>
                                     <input type="text" name="newvirtualshelf" id="newvirtualshelf" size="40" />
-                                    <label for="category">Category:</label>
+                                    <label for="public">Category:</label>
                                     <select name="public" id="public">
                                         <option value="0">Private</option>
                                         [% IF (OpacAllowPublicListCreation) %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-illrequests.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-illrequests.tt
index d72022a045..109e0cb480 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-illrequests.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-illrequests.tt
@@ -207,7 +207,7 @@
                                         <li>
                                             <label for="notesopac">Notes:</label>
                                             [% IF !request.completed %]
-                                                <textarea name="notesopac" rows="5" cols="50">[% request.notesopac | html %]</textarea>
+                                                <textarea id="notesopac" name="notesopac" rows="5" cols="50">[% request.notesopac | html %]</textarea>
                                             [% ELSE %]
                                                 [% request.notesopac | html %]
                                             [% END %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-patron-consent.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-patron-consent.tt
index 41e844034a..7fbad0355a 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-patron-consent.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-patron-consent.tt
@@ -57,14 +57,14 @@
                             [% END %]
                             <fieldset>
                                 [% IF consent.given_on %]
-                                    <input type="radio" name="check_[% consent_type | html %]" value="1" checked="checked" /> Yes<br />
-                                    <input type="radio" name="check_[% consent_type | html %]" value="0" /> No
+                                    <label><input type="radio" name="check_[% consent_type | html %]" value="1" checked="checked" /> Yes</label><br />
+                                    <label><input type="radio" name="check_[% consent_type | html %]" value="0" /> No</label>
                                 [% ELSIF consent.refused_on %]
-                                    <input type="radio" name="check_[% consent_type | html %]" value="1" /> Yes<br />
-                                    <input type="radio" name="check_[% consent_type | html %]" value="0" checked="checked" /> No
+                                    <label> <input type="radio" name="check_[% consent_type | html %]" value="1" /> Yes</label><br />
+                                    <label><input type="radio" name="check_[% consent_type | html %]" value="0" checked="checked" /> No </label>
                                 [% ELSE %]
-                                    <input type="radio" name="check_[% consent_type | html %]" value="1" /> Yes<br />
-                                    <input type="radio" name="check_[% consent_type | html %]" value="0" /> No
+                                    <label><input type="radio" name="check_[% consent_type | html %]" value="1" /> Yes</label><br />
+                                    <label><input type="radio" name="check_[% consent_type | html %]" value="0" /> No</label>
                                 [% END %]
                                 [% IF consent.given_on %]
                                     <p class="consent_info"><strong>Your consent was registered on [% consent.given_on | html %].</strong></p>
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-suggestions.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-suggestions.tt
index 1110e7e77e..bd8775cf11 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-suggestions.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-suggestions.tt
@@ -449,7 +449,7 @@
                                                     [% END %]
                                                     <td>
                                                         <p>
-                                                            <label for="id[% suggestions_loo.suggestionid | html %]">
+                                                            <label for="id[% suggestion.suggestionid | html %]">
                                                                 [% IF suggestion.biblionumber %]
                                                                     <strong><a href="/cgi-bin/koha/opac-detail.pl?biblionumber=[% suggestion.biblionumber | uri %]">[% suggestion.title | html %]</a></strong>
                                                                 [% ELSE %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags.tt
index 961e63c745..9acf783097 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags.tt
@@ -109,7 +109,7 @@
 
                     <form method="get" action="opac-tags.pl" class="row">
                         <div class="col-auto gx-2 ms-2 my-1">
-                            <label>
+                            <label for="limit-tag">
                                 [% IF Koha.Preference( 'opacuserlogin' ) == 1 %]
                                     <span>Tags to show from other users:</span>
                                 [% ELSE %]
@@ -118,7 +118,7 @@
                             </label>
                         </div>
                         <div class="col-auto gx-2 my-1">
-                            <input type="text" name="limit" class="form-control form-control-sm" maxlength="4" size="4" value="[% limit or '100' | html %]" />
+                            <input id="limit-tag" type="text" name="limit" class="form-control form-control-sm" maxlength="4" size="4" value="[% limit or '100' | html %]" />
                         </div>
                         <div class="col-auto gx-2 my-1">
                             <input type="submit" value="OK" class="btn btn-sm btn-primary" />
@@ -185,7 +185,7 @@
                                                         data-title="[% MY_TAG.title | html %]"
                                                         data-tagname="[% MY_TAG.term | html %]"
                                                         data-tagid="[% MY_TAG.tag_id | html %]"
-                                                        aria-label="[% check_title | html %]"
+                                                        aria-label="[% MY_TAG.term | html %]"
                                                     />
                                                 </td>
                                                 <td class="tagterm">
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags_subject.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags_subject.tt
index 5aa3710bc2..b543fcb7e5 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags_subject.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-tags_subject.tt
@@ -38,7 +38,7 @@
                             <fieldset>
                                 <legend>Show</legend>
                                 <form class="form-inline" action="/cgi-bin/koha/opac-tags_subject.pl" method="get">
-                                    <p>up to <input type="text" name="number" value="[% number | html %]" size="4" maxlength="4" /> subjects <input type="submit" class="btn btn-primary" value="OK" /></p>
+                                    <label>up to <input type="text" name="number" value="[% number | html %]" size="4" maxlength="4" /> </label> <label>subjects <input type="submit" class="btn btn-primary" value="OK" /></label>
                                 </form>
                             </fieldset>