diff --git a/testing/web-platform/tests/css/selectors/dir-pseudo-on-input-element.html b/testing/web-platform/tests/css/selectors/dir-pseudo-on-input-element.html
index 8ef2b60b63959..fd877ac91b549 100644
--- a/testing/web-platform/tests/css/selectors/dir-pseudo-on-input-element.html
+++ b/testing/web-platform/tests/css/selectors/dir-pseudo-on-input-element.html
@@ -902,11 +902,14 @@
 ;
 for
 (
-let
+const
 type
 of
 [
 '
+password
+'
+'
 text
 '
 '
@@ -918,6 +921,15 @@
 '
 email
 '
+'
+submit
+'
+'
+reset
+'
+'
+button
+'
 ]
 )
 {
@@ -1515,7 +1527,7 @@
 type
 =
 '
-password
+radio
 '
 ;
 assert_true
@@ -1625,14 +1637,11 @@
 ;
 for
 (
-let
+const
 type
 of
 [
 '
-password
-'
-'
 date
 '
 '
@@ -1654,17 +1663,8 @@
 radio
 '
 '
-submit
-'
-'
 image
 '
-'
-reset
-'
-'
-button
-'
 ]
 )
 {
diff --git a/testing/web-platform/tests/html/dom/elements/global-attributes/dir-auto-form-associated.window.js b/testing/web-platform/tests/html/dom/elements/global-attributes/dir-auto-form-associated.window.js
new file mode 100644
index 0000000000000..776a7b2773056
--- /dev/null
+++ b/testing/web-platform/tests/html/dom/elements/global-attributes/dir-auto-form-associated.window.js
@@ -0,0 +1,479 @@
+/
+/
+Keep
+this
+mostly
+synchronized
+with
+/
+/
+html
+/
+semantics
+/
+forms
+/
+attributes
+-
+common
+-
+to
+-
+form
+-
+controls
+/
+dirname
+-
+only
+-
+if
+-
+applies
+.
+html
+/
+/
+except
+that
+won
+'
+t
+have
+"
+reset
+"
+and
+"
+button
+"
+as
+those
+don
+'
+t
+submit
+their
+value
+[
+"
+hidden
+"
+"
+text
+"
+"
+search
+"
+"
+tel
+"
+"
+url
+"
+"
+email
+"
+"
+password
+"
+"
+submit
+"
+"
+reset
+"
+"
+button
+"
+]
+.
+forEach
+(
+type
+=
+>
+{
+test
+(
+t
+=
+>
+{
+const
+input
+=
+document
+.
+createElement
+(
+"
+input
+"
+)
+;
+t
+.
+add_cleanup
+(
+(
+)
+=
+>
+input
+.
+remove
+(
+)
+)
+;
+input
+.
+type
+=
+type
+;
+assert_equals
+(
+input
+.
+type
+type
+)
+;
+input
+.
+dir
+=
+"
+auto
+"
+;
+input
+.
+value
+=
+"
+\
+u05D0
+"
+;
+/
+/
+The
+Hebrew
+letter
+Alef
+(
+strongly
+RTL
+)
+document
+.
+body
+.
+append
+(
+input
+)
+;
+assert_true
+(
+input
+.
+matches
+(
+"
+:
+dir
+(
+rtl
+)
+"
+)
+)
+;
+}
+<
+input
+dir
+=
+auto
+type
+=
+{
+type
+}
+>
+directionality
+)
+;
+}
+)
+;
+[
+"
+date
+"
+"
+month
+"
+"
+week
+"
+"
+time
+"
+"
+datetime
+-
+local
+"
+"
+number
+"
+"
+range
+"
+"
+color
+"
+"
+checkbox
+"
+"
+radio
+"
+/
+/
+"
+file
+"
+/
+/
+value
+setter
+throws
+"
+image
+"
+]
+.
+forEach
+(
+type
+=
+>
+{
+test
+(
+t
+=
+>
+{
+const
+input
+=
+document
+.
+createElement
+(
+"
+input
+"
+)
+;
+t
+.
+add_cleanup
+(
+(
+)
+=
+>
+input
+.
+remove
+(
+)
+)
+;
+input
+.
+type
+=
+type
+;
+assert_equals
+(
+input
+.
+type
+type
+)
+;
+input
+.
+dir
+=
+"
+auto
+"
+;
+input
+.
+value
+=
+"
+\
+u05D0
+"
+;
+/
+/
+The
+Hebrew
+letter
+Alef
+(
+strongly
+RTL
+)
+document
+.
+body
+.
+append
+(
+input
+)
+;
+assert_true
+(
+input
+.
+matches
+(
+"
+:
+dir
+(
+ltr
+)
+"
+)
+)
+;
+}
+<
+input
+dir
+=
+auto
+type
+=
+{
+type
+}
+>
+directionality
+)
+;
+}
+)
+;
+test
+(
+t
+=
+>
+{
+const
+input
+=
+document
+.
+createElement
+(
+"
+textarea
+"
+)
+;
+t
+.
+add_cleanup
+(
+(
+)
+=
+>
+input
+.
+remove
+(
+)
+)
+;
+input
+.
+dir
+=
+"
+auto
+"
+;
+input
+.
+value
+=
+"
+\
+u05D0
+"
+;
+/
+/
+The
+Hebrew
+letter
+Alef
+(
+strongly
+RTL
+)
+document
+.
+body
+.
+append
+(
+input
+)
+;
+assert_true
+(
+input
+.
+matches
+(
+"
+:
+dir
+(
+rtl
+)
+"
+)
+)
+;
+}
+<
+textarea
+dir
+=
+auto
+>
+directionality
+)
+;
diff --git a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01-ref.html b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01-ref.html
index 3d4220d6df84f..599871924f90c 100644
--- a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01-ref.html
+++ b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01-ref.html
@@ -74,7 +74,7 @@
 >
 <
 link
-tel
+rel
 =
 "
 help
diff --git a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01.html b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01.html
index 836f02ec782c7..fabe004efce60 100644
--- a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01.html
+++ b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xmllang-01.html
@@ -95,7 +95,7 @@
 >
 <
 link
-tel
+rel
 =
 "
 help
diff --git a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xyzzy.html b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xyzzy.html
index c942e7c762f1f..00a6140a2f23b 100644
--- a/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xyzzy.html
+++ b/testing/web-platform/tests/html/dom/elements/global-attributes/lang-xyzzy.html
@@ -94,7 +94,7 @@
 >
 <
 link
-tel
+rel
 =
 "
 help
diff --git a/testing/web-platform/tests/html/semantics/forms/attributes-common-to-form-controls/dirname-only-if-applies.html b/testing/web-platform/tests/html/semantics/forms/attributes-common-to-form-controls/dirname-only-if-applies.html
index 6c1e634e6a73e..4e584d3fbc37b 100644
--- a/testing/web-platform/tests/html/semantics/forms/attributes-common-to-form-controls/dirname-only-if-applies.html
+++ b/testing/web-platform/tests/html/semantics/forms/attributes-common-to-form-controls/dirname-only-if-applies.html
@@ -206,7 +206,7 @@
 p
 >
 <
-button
+input
 id
 =
 "
@@ -217,11 +217,17 @@
 type
 =
 submit
->
+name
+=
+submit
+dirname
+=
+submit
+.
+dir
+value
+=
 Submit
-<
-/
-button
 >
 <
 /
@@ -251,13 +257,13 @@
 =
 [
 "
-text
+hidden
 "
 "
-search
+text
 "
 "
-hidden
+search
 "
 "
 tel
@@ -268,6 +274,12 @@
 "
 email
 "
+"
+password
+"
+"
+submit
+"
 ]
 ;
 const
@@ -275,9 +287,6 @@
 =
 [
 "
-password
-"
-"
 date
 "
 "
@@ -290,15 +299,6 @@
 time
 "
 "
-image
-"
-"
-reset
-"
-"
-button
-"
-"
 datetime
 -
 local
@@ -322,7 +322,13 @@
 file
 "
 "
-submit
+image
+"
+"
+reset
+"
+"
+button
 "
 ]
 ;
@@ -360,6 +366,20 @@
 types
 )
 {
+if
+(
+type
+=
+=
+=
+"
+submit
+"
+)
+{
+continue
+;
+}
 let
 p
 =
@@ -623,12 +643,27 @@
 }
 }
 const
+submitter
+=
+document
+.
+getElementById
+(
+"
+btn
+-
+submit
+"
+)
+;
+const
 data
 =
 new
 FormData
 (
 form
+submitter
 )
 ;
 test
@@ -698,16 +733,7 @@
 "
 )
 ;
-document
-.
-getElementById
-(
-"
-btn
--
-submit
-"
-)
+submitter
 .
 click
 (