diff --git a/docs/web/docs/features/ecmascript/array.md b/docs/web/docs/features/ecmascript/array.md
index 88a2f24605a4..aa4ab9b0a41f 100644
--- a/docs/web/docs/features/ecmascript/array.md
+++ b/docs/web/docs/features/ecmascript/array.md
@@ -54,7 +54,7 @@ class Arguments {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/array
 core-js(-pure)/es|stable|actual|full/array/from
 core-js(-pure)/es|stable|actual|full/array/from-async
diff --git a/docs/web/docs/features/ecmascript/collections.md b/docs/web/docs/features/ecmascript/collections.md
index f37b5e99e4f4..3f814849db4d 100644
--- a/docs/web/docs/features/ecmascript/collections.md
+++ b/docs/web/docs/features/ecmascript/collections.md
@@ -25,7 +25,7 @@ class Map {
 ```
 
 ### [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/map
 core-js(-pure)/es|stable|actual|full/map/group-by
 ```
@@ -97,7 +97,7 @@ class Set {
 ```
 
 ### [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/set
 core-js(-pure)/es|stable|actual|full/set/difference
 core-js(-pure)/es|stable|actual|full/set/intersection
@@ -157,7 +157,7 @@ class WeakMap {
 }
 ```
 ### [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/weak-map
 ```
 
@@ -208,7 +208,7 @@ class WeakSet {
 ```
 
 ### [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/weak-set
 ```
 ### Examples
diff --git a/docs/web/docs/features/ecmascript/date.md b/docs/web/docs/features/ecmascript/date.md
index 358de0be428a..d00a2dc47c19 100644
--- a/docs/web/docs/features/ecmascript/date.md
+++ b/docs/web/docs/features/ecmascript/date.md
@@ -19,7 +19,7 @@ class Date {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/es|stable|actual|full/date
 core-js/es|stable|actual|full/date/to-string
 core-js(-pure)/es|stable|actual|full/date/now
diff --git a/docs/web/docs/features/ecmascript/error.md b/docs/web/docs/features/ecmascript/error.md
index 1d0a7f9480b0..1fe573a2524f 100644
--- a/docs/web/docs/features/ecmascript/error.md
+++ b/docs/web/docs/features/ecmascript/error.md
@@ -40,7 +40,7 @@ class SuppressedError extends Error {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/es|stable|actual|full/error
 core-js/es|stable|actual|full/error/constructor
 core-js(-pure)/es|stable|actual|full/error/is-error
diff --git a/docs/web/docs/features/ecmascript/explicit-resource-management.md b/docs/web/docs/features/ecmascript/explicit-resource-management.md
index 8f1d2939ad37..156c9fe283b8 100644
--- a/docs/web/docs/features/ecmascript/explicit-resource-management.md
+++ b/docs/web/docs/features/ecmascript/explicit-resource-management.md
@@ -52,7 +52,7 @@ class AsyncIterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/disposable-stack
 core-js(-pure)/es|stable|actual|full/async-disposable-stack
 core-js(-pure)/es|stable|actual|full/iterator/dispose
diff --git a/docs/web/docs/features/ecmascript/function.md b/docs/web/docs/features/ecmascript/function.md
index 7e04e704cfb2..e0314c8343d3 100644
--- a/docs/web/docs/features/ecmascript/function.md
+++ b/docs/web/docs/features/ecmascript/function.md
@@ -13,7 +13,7 @@ class Function {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/es|stable|actual|full/function
 core-js/es|stable|actual|full/function/name
 core-js/es|stable|actual|full/function/has-instance
diff --git a/docs/web/docs/features/ecmascript/globalthis.md b/docs/web/docs/features/ecmascript/globalthis.md
index e9c029ec8412..918b810f5eb2 100644
--- a/docs/web/docs/features/ecmascript/globalthis.md
+++ b/docs/web/docs/features/ecmascript/globalthis.md
@@ -9,7 +9,7 @@ let globalThis: GlobalThisValue;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/es|stable|actual|full/global-this
 ```
 
diff --git a/docs/web/docs/features/ecmascript/iterator.md b/docs/web/docs/features/ecmascript/iterator.md
index 9074b7c9f475..97c01232bb18 100644
--- a/docs/web/docs/features/ecmascript/iterator.md
+++ b/docs/web/docs/features/ecmascript/iterator.md
@@ -24,7 +24,7 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/iterator
 core-js(-pure)/es|stable|actual|full/iterator/concat
 core-js(-pure)/es|stable|actual|full/iterator/dispose
diff --git a/docs/web/docs/features/ecmascript/json.md b/docs/web/docs/features/ecmascript/json.md
index 482c77402836..13a87ac7b864 100644
--- a/docs/web/docs/features/ecmascript/json.md
+++ b/docs/web/docs/features/ecmascript/json.md
@@ -16,7 +16,7 @@ namespace JSON {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/json/is-raw-json
 core-js(-pure)/es|stable|actual|full/json/parse
 core-js(-pure)/es|stable|actual|full/json/raw-json
diff --git a/docs/web/docs/features/ecmascript/math.md b/docs/web/docs/features/ecmascript/math.md
index 0bd8b2dd8aec..24c167d20641 100644
--- a/docs/web/docs/features/ecmascript/math.md
+++ b/docs/web/docs/features/ecmascript/math.md
@@ -29,7 +29,7 @@ namespace Math {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/math
 core-js(-pure)/es|stable|actual|full/math/acosh
 core-js(-pure)/es|stable|actual|full/math/asinh
diff --git a/docs/web/docs/features/ecmascript/number.md b/docs/web/docs/features/ecmascript/number.md
index db9931ce7fbd..436131879007 100644
--- a/docs/web/docs/features/ecmascript/number.md
+++ b/docs/web/docs/features/ecmascript/number.md
@@ -27,7 +27,7 @@ function parseInt(string: string, radix?: number = 10): number;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/number
 core-js(-pure)/es|stable|actual|full/number/constructor
 core-js(-pure)/es|stable|actual|full/number/is-finite
diff --git a/docs/web/docs/features/ecmascript/object.md b/docs/web/docs/features/ecmascript/object.md
index b1e648887568..08638ad58453 100644
--- a/docs/web/docs/features/ecmascript/object.md
+++ b/docs/web/docs/features/ecmascript/object.md
@@ -38,7 +38,7 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/object
 core-js(-pure)/es|stable|actual|full/object/assign
 core-js(-pure)/es|stable|actual|full/object/is
diff --git a/docs/web/docs/features/ecmascript/promise.md b/docs/web/docs/features/ecmascript/promise.md
index 00aaf1a2ddaf..10c2f8d33b6c 100644
--- a/docs/web/docs/features/ecmascript/promise.md
+++ b/docs/web/docs/features/ecmascript/promise.md
@@ -22,7 +22,7 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/promise
 core-js(-pure)/es|stable|actual|full/promise/all-settled
 core-js(-pure)/es|stable|actual|full/promise/any
diff --git a/docs/web/docs/features/ecmascript/reflect.md b/docs/web/docs/features/ecmascript/reflect.md
index e915b3f79e9c..a5fe6e665a58 100644
--- a/docs/web/docs/features/ecmascript/reflect.md
+++ b/docs/web/docs/features/ecmascript/reflect.md
@@ -23,7 +23,7 @@ namespace Reflect {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/reflect
 core-js(-pure)/es|stable|actual|full/reflect/apply
 core-js(-pure)/es|stable|actual|full/reflect/construct
diff --git a/docs/web/docs/features/ecmascript/string-regexp.md b/docs/web/docs/features/ecmascript/string-regexp.md
index 42c9cb737119..e782abe43d1f 100644
--- a/docs/web/docs/features/ecmascript/string-regexp.md
+++ b/docs/web/docs/features/ecmascript/string-regexp.md
@@ -74,7 +74,7 @@ function unescape(string: string): string;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/string
 core-js(-pure)/es|stable|actual|full/string/from-code-point
 core-js(-pure)/es|stable|actual|full/string/raw
diff --git a/docs/web/docs/features/ecmascript/symbol.md b/docs/web/docs/features/ecmascript/symbol.md
index 5b1369b9a179..64c2c224b5a5 100644
--- a/docs/web/docs/features/ecmascript/symbol.md
+++ b/docs/web/docs/features/ecmascript/symbol.md
@@ -44,7 +44,7 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js(-pure)/es|stable|actual|full/symbol
 core-js(-pure)/es|stable|actual|full/symbol/async-dispose
 core-js(-pure)/es|stable|actual|full/symbol/async-iterator
diff --git a/docs/web/docs/features/ecmascript/typed-arrays.md b/docs/web/docs/features/ecmascript/typed-arrays.md
index 47a2150e2e40..781b7a381461 100644
--- a/docs/web/docs/features/ecmascript/typed-arrays.md
+++ b/docs/web/docs/features/ecmascript/typed-arrays.md
@@ -111,7 +111,7 @@ class Uint8Array {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/es|stable|actual|full/array-buffer
 core-js/es|stable|actual|full/array-buffer/constructor
 core-js/es|stable|actual|full/array-buffer/is-view
diff --git a/docs/web/docs/features/iteration-helpers.md b/docs/web/docs/features/iteration-helpers.md
index 63121014e47c..b427167d9f09 100644
--- a/docs/web/docs/features/iteration-helpers.md
+++ b/docs/web/docs/features/iteration-helpers.md
@@ -9,7 +9,7 @@ function getIteratorMethod(value: any): Function | void;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js-pure/es|stable|actual|full/is-iterable
 core-js-pure/es|stable|actual|full/get-iterator
 core-js-pure/es|stable|actual|full/get-iterator-method
diff --git a/docs/web/docs/features/proposals/accessible-object-prototype-hasownproperty.md b/docs/web/docs/features/proposals/accessible-object-prototype-hasownproperty.md
index cb3e3ee9114d..c0c0469f3070 100644
--- a/docs/web/docs/features/proposals/accessible-object-prototype-hasownproperty.md
+++ b/docs/web/docs/features/proposals/accessible-object-prototype-hasownproperty.md
@@ -10,6 +10,6 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/accessible-object-hasownproperty
 ```
diff --git a/docs/web/docs/features/proposals/array-deduplication.md b/docs/web/docs/features/proposals/array-deduplication.md
index 92211a156323..6f4a9841c26c 100644
--- a/docs/web/docs/features/proposals/array-deduplication.md
+++ b/docs/web/docs/features/proposals/array-deduplication.md
@@ -16,7 +16,7 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-unique
 core-js(-pure)/full/array(/virtual)/unique-by
 core-js/full/typed-array/unique-by
diff --git a/docs/web/docs/features/proposals/array-filtering.md b/docs/web/docs/features/proposals/array-filtering.md
index 71981e68e336..d46142e13b8b 100644
--- a/docs/web/docs/features/proposals/array-filtering.md
+++ b/docs/web/docs/features/proposals/array-filtering.md
@@ -17,7 +17,7 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-filtering-stage-1
 core-js(-pure)/full/array(/virtual)/filter-reject
 core-js/full/typed-array/filter-reject
diff --git a/docs/web/docs/features/proposals/array-find-from-last.md b/docs/web/docs/features/proposals/array-find-from-last.md
index cf613f9be59d..83c11f7fc082 100644
--- a/docs/web/docs/features/proposals/array-find-from-last.md
+++ b/docs/web/docs/features/proposals/array-find-from-last.md
@@ -16,6 +16,6 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-find-from-last
 ```
diff --git a/docs/web/docs/features/proposals/array-fromasync.md b/docs/web/docs/features/proposals/array-fromasync.md
index fde8be3f2919..b91e0d166293 100644
--- a/docs/web/docs/features/proposals/array-fromasync.md
+++ b/docs/web/docs/features/proposals/array-fromasync.md
@@ -10,6 +10,6 @@ class Array {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-from-async-stage-2
 ```
diff --git a/docs/web/docs/features/proposals/array-grouping.md b/docs/web/docs/features/proposals/array-grouping.md
index 9fbdb4e0c9c5..e441fedca303 100644
--- a/docs/web/docs/features/proposals/array-grouping.md
+++ b/docs/web/docs/features/proposals/array-grouping.md
@@ -14,6 +14,6 @@ class Map {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/proposals/array-grouping-v2
 ```
diff --git a/docs/web/docs/features/proposals/array-istemplateobject.md b/docs/web/docs/features/proposals/array-istemplateobject.md
index 740d968a997f..dcf886f1e3a1 100644
--- a/docs/web/docs/features/proposals/array-istemplateobject.md
+++ b/docs/web/docs/features/proposals/array-istemplateobject.md
@@ -13,7 +13,7 @@ class Array {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-is-template-object
 core-js(-pure)/full/array/is-template-object
 ```
diff --git a/docs/web/docs/features/proposals/array-prototype-flat-flatmap.md b/docs/web/docs/features/proposals/array-prototype-flat-flatmap.md
index 78c831e99e49..2bdbeb21076e 100644
--- a/docs/web/docs/features/proposals/array-prototype-flat-flatmap.md
+++ b/docs/web/docs/features/proposals/array-prototype-flat-flatmap.md
@@ -11,6 +11,6 @@ class Array {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-flat-map
 ```
diff --git a/docs/web/docs/features/proposals/array-prototype-includes.md b/docs/web/docs/features/proposals/array-prototype-includes.md
index 86df995cf569..d725e01f820a 100644
--- a/docs/web/docs/features/proposals/array-prototype-includes.md
+++ b/docs/web/docs/features/proposals/array-prototype-includes.md
@@ -13,6 +13,6 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-includes
 ```
diff --git a/docs/web/docs/features/proposals/arraybuffer-prototype-transfer.md b/docs/web/docs/features/proposals/arraybuffer-prototype-transfer.md
index 12165e2493ec..fa0016c7e33e 100644
--- a/docs/web/docs/features/proposals/arraybuffer-prototype-transfer.md
+++ b/docs/web/docs/features/proposals/arraybuffer-prototype-transfer.md
@@ -12,6 +12,6 @@ class ArrayBuffer {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-buffer-transfer
 ```
diff --git a/docs/web/docs/features/proposals/asynciterator-helpers.md b/docs/web/docs/features/proposals/asynciterator-helpers.md
index e5ce92b7d1b3..1611f4bba55c 100644
--- a/docs/web/docs/features/proposals/asynciterator-helpers.md
+++ b/docs/web/docs/features/proposals/asynciterator-helpers.md
@@ -29,7 +29,7 @@ class AsyncIterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/async-iterator-helpers
 core-js(-pure)/actual|full/async-iterator
 core-js(-pure)/actual|full/async-iterator/drop
diff --git a/docs/web/docs/features/proposals/change-array-by-copy.md b/docs/web/docs/features/proposals/change-array-by-copy.md
index c23e1f4a7834..94a775b742a6 100644
--- a/docs/web/docs/features/proposals/change-array-by-copy.md
+++ b/docs/web/docs/features/proposals/change-array-by-copy.md
@@ -19,7 +19,7 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/proposals/change-array-by-copy-stage-4
 core-js(-pure)/es|stable|actual|full/array(/virtual)/to-reversed
 core-js(-pure)/es|stable|actual|full/array(/virtual)/to-sorted
diff --git a/docs/web/docs/features/proposals/compositekey-compositesymbol.md b/docs/web/docs/features/proposals/compositekey-compositesymbol.md
index 482951295b6c..700d7a9b263e 100644
--- a/docs/web/docs/features/proposals/compositekey-compositesymbol.md
+++ b/docs/web/docs/features/proposals/compositekey-compositesymbol.md
@@ -11,7 +11,7 @@ function compositeSymbol(...args: Array<mixed>): symbol;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/keys-composition
 core-js(-pure)/full/composite-key
 core-js(-pure)/full/composite-symbol
diff --git a/docs/web/docs/features/proposals/dataview-get-set-uint8clamped.md b/docs/web/docs/features/proposals/dataview-get-set-uint8clamped.md
index 3c4d84bc0757..9c2e80b216e8 100644
--- a/docs/web/docs/features/proposals/dataview-get-set-uint8clamped.md
+++ b/docs/web/docs/features/proposals/dataview-get-set-uint8clamped.md
@@ -14,7 +14,7 @@ class DataView {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/data-view-get-set-uint8-clamped
 core-js/full/dataview/get-uint8-clamped
 core-js/full/dataview/set-uint8-clamped
diff --git a/docs/web/docs/features/proposals/error-iserror.md b/docs/web/docs/features/proposals/error-iserror.md
index 0846f27f08bf..2ede2ef817a8 100644
--- a/docs/web/docs/features/proposals/error-iserror.md
+++ b/docs/web/docs/features/proposals/error-iserror.md
@@ -10,7 +10,7 @@ class Error {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/is-error
 ```
 
diff --git a/docs/web/docs/features/proposals/explicit-resource-management.md b/docs/web/docs/features/proposals/explicit-resource-management.md
index 1c3b72e3a8a9..ee0079f2de16 100644
--- a/docs/web/docs/features/proposals/explicit-resource-management.md
+++ b/docs/web/docs/features/proposals/explicit-resource-management.md
@@ -51,6 +51,6 @@ class AsyncIterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/explicit-resource-management
 ```
diff --git a/docs/web/docs/features/proposals/float16-methods.md b/docs/web/docs/features/proposals/float16-methods.md
index 5885d60e07c0..36a8c7d50173 100644
--- a/docs/web/docs/features/proposals/float16-methods.md
+++ b/docs/web/docs/features/proposals/float16-methods.md
@@ -15,6 +15,6 @@ namespace Math {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/float16
 ```
diff --git a/docs/web/docs/features/proposals/function-is-callable-is-constructor.md b/docs/web/docs/features/proposals/function-is-callable-is-constructor.md
index c76a920b1772..29860f891204 100644
--- a/docs/web/docs/features/proposals/function-is-callable-is-constructor.md
+++ b/docs/web/docs/features/proposals/function-is-callable-is-constructor.md
@@ -13,7 +13,7 @@ class Function {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/function-is-callable-is-constructor
 core-js(-pure)/full/function/is-callable
 core-js(-pure)/full/function/is-constructor
diff --git a/docs/web/docs/features/proposals/function-prototype-demethodize.md b/docs/web/docs/features/proposals/function-prototype-demethodize.md
index 815d6f32baa9..0f1a2e4a2f2e 100644
--- a/docs/web/docs/features/proposals/function-prototype-demethodize.md
+++ b/docs/web/docs/features/proposals/function-prototype-demethodize.md
@@ -12,7 +12,7 @@ class Function {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/function-demethodize
 core-js(-pure)/full/function/demethodize
 core-js(-pure)/full/function/virtual/demethodize
diff --git a/docs/web/docs/features/proposals/globalthis.md b/docs/web/docs/features/proposals/globalthis.md
index 92776ceca82b..b940406f38d6 100644
--- a/docs/web/docs/features/proposals/globalthis.md
+++ b/docs/web/docs/features/proposals/globalthis.md
@@ -8,6 +8,6 @@ let globalThis: GlobalThisValue;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/global-this
 ```
diff --git a/docs/web/docs/features/proposals/iterator-chunking.md b/docs/web/docs/features/proposals/iterator-chunking.md
index e191f0b4864f..984a932ad19f 100644
--- a/docs/web/docs/features/proposals/iterator-chunking.md
+++ b/docs/web/docs/features/proposals/iterator-chunking.md
@@ -14,7 +14,7 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/iterator-chunking-v2
 core-js(-pure)/full/iterator/chunks
 core-js(-pure)/full/iterator/windows
diff --git a/docs/web/docs/features/proposals/iterator-helpers.md b/docs/web/docs/features/proposals/iterator-helpers.md
index b7afc9fe9519..427ac71a3c43 100644
--- a/docs/web/docs/features/proposals/iterator-helpers.md
+++ b/docs/web/docs/features/proposals/iterator-helpers.md
@@ -22,6 +22,6 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/iterator-helpers-stage-3-2
 ```
diff --git a/docs/web/docs/features/proposals/iterator-range.md b/docs/web/docs/features/proposals/iterator-range.md
index b51fbbef4988..44a1b10339f6 100644
--- a/docs/web/docs/features/proposals/iterator-range.md
+++ b/docs/web/docs/features/proposals/iterator-range.md
@@ -14,7 +14,7 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/number-range
 core-js(-pure)/full/iterator/range
 ```
diff --git a/docs/web/docs/features/proposals/iterator-sequencing.md b/docs/web/docs/features/proposals/iterator-sequencing.md
index 3f2d13117b79..a3f7ed2fed22 100644
--- a/docs/web/docs/features/proposals/iterator-sequencing.md
+++ b/docs/web/docs/features/proposals/iterator-sequencing.md
@@ -13,7 +13,7 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/iterator-sequencing
 core-js(-pure)/es|stable|actual|full/iterator/concat
 ```
diff --git a/docs/web/docs/features/proposals/joint-iteration.md b/docs/web/docs/features/proposals/joint-iteration.md
index f81b10b59af4..1b4f544ce703 100644
--- a/docs/web/docs/features/proposals/joint-iteration.md
+++ b/docs/web/docs/features/proposals/joint-iteration.md
@@ -26,7 +26,7 @@ class Iterator {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/joint-iteration
 core-js(-pure)/actual|full/iterator/zip
 core-js(-pure)/actual|full/iterator/zip-keyed
diff --git a/docs/web/docs/features/proposals/json-parse-source-text-access.md b/docs/web/docs/features/proposals/json-parse-source-text-access.md
index 6ad337daf974..624818ff95b8 100644
--- a/docs/web/docs/features/proposals/json-parse-source-text-access.md
+++ b/docs/web/docs/features/proposals/json-parse-source-text-access.md
@@ -18,7 +18,7 @@ namespace JSON {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/json-parse-with-source
 core-js(-pure)/es|stable|actual|full/json/is-raw-json
 core-js(-pure)/es|stable|actual|full/json/parse
diff --git a/docs/web/docs/features/proposals/map-upsert.md b/docs/web/docs/features/proposals/map-upsert.md
index fedacc261e64..38ffd0df72a4 100644
--- a/docs/web/docs/features/proposals/map-upsert.md
+++ b/docs/web/docs/features/proposals/map-upsert.md
@@ -19,7 +19,7 @@ class WeakMap {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/map-upsert-v4
 core-js(-pure)/actual|full/map/get-or-insert
 core-js(-pure)/actual|full/map/get-or-insert-computed
diff --git a/docs/web/docs/features/proposals/math-sumprecise.md b/docs/web/docs/features/proposals/math-sumprecise.md
index bd4081f128fb..76229801edbd 100644
--- a/docs/web/docs/features/proposals/math-sumprecise.md
+++ b/docs/web/docs/features/proposals/math-sumprecise.md
@@ -10,6 +10,6 @@ namespace Math {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/math-sum
 ```
diff --git a/docs/web/docs/features/proposals/new-collections-methods.md b/docs/web/docs/features/proposals/new-collections-methods.md
index 66f7e11d2419..701f0c3e42d7 100644
--- a/docs/web/docs/features/proposals/new-collections-methods.md
+++ b/docs/web/docs/features/proposals/new-collections-methods.md
@@ -47,7 +47,7 @@ class WeakMap {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/collection-methods
 core-js(-pure)/full/set/add-all
 core-js(-pure)/full/set/delete-all
diff --git a/docs/web/docs/features/proposals/number-from-string.md b/docs/web/docs/features/proposals/number-from-string.md
index 86a760cfb62f..5bcf242a22c0 100644
--- a/docs/web/docs/features/proposals/number-from-string.md
+++ b/docs/web/docs/features/proposals/number-from-string.md
@@ -12,7 +12,7 @@ class Number {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/number-from-string
 core-js(-pure)/full/number/from-string
 ```
diff --git a/docs/web/docs/features/proposals/number-prototype-clamp.md b/docs/web/docs/features/proposals/number-prototype-clamp.md
index f196c9f13ddd..94e4e65cbeb4 100644
--- a/docs/web/docs/features/proposals/number-prototype-clamp.md
+++ b/docs/web/docs/features/proposals/number-prototype-clamp.md
@@ -13,7 +13,7 @@ class Number {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/math-clamp-v2
 core-js(-pure)/full/number/clamp
 ```
diff --git a/docs/web/docs/features/proposals/object-fromentries.md b/docs/web/docs/features/proposals/object-fromentries.md
index efca13d3c074..4d31ca16a316 100644
--- a/docs/web/docs/features/proposals/object-fromentries.md
+++ b/docs/web/docs/features/proposals/object-fromentries.md
@@ -10,6 +10,6 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/object-from-entries
 ```
diff --git a/docs/web/docs/features/proposals/object-getownpropertydescriptors.md b/docs/web/docs/features/proposals/object-getownpropertydescriptors.md
index cf26793906f3..a524b2930af5 100644
--- a/docs/web/docs/features/proposals/object-getownpropertydescriptors.md
+++ b/docs/web/docs/features/proposals/object-getownpropertydescriptors.md
@@ -10,6 +10,6 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/object-getownpropertydescriptors
 ```
diff --git a/docs/web/docs/features/proposals/object-values-entries.md b/docs/web/docs/features/proposals/object-values-entries.md
index 15c2df67331a..b04ee9ed38f1 100644
--- a/docs/web/docs/features/proposals/object-values-entries.md
+++ b/docs/web/docs/features/proposals/object-values-entries.md
@@ -11,6 +11,6 @@ class Object {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/object-values-entries
 ```
diff --git a/docs/web/docs/features/proposals/observable.md b/docs/web/docs/features/proposals/observable.md
index 0d113d512c10..4aea913610e4 100644
--- a/docs/web/docs/features/proposals/observable.md
+++ b/docs/web/docs/features/proposals/observable.md
@@ -22,7 +22,7 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/observable
 core-js(-pure)/full/observable
 core-js(-pure)/full/symbol/observable
diff --git a/docs/web/docs/features/proposals/of-and-from-methods-on-collections.md b/docs/web/docs/features/proposals/of-and-from-methods-on-collections.md
index 3027664ec2a2..0127b6377e09 100644
--- a/docs/web/docs/features/proposals/of-and-from-methods-on-collections.md
+++ b/docs/web/docs/features/proposals/of-and-from-methods-on-collections.md
@@ -29,7 +29,7 @@ class WeakMap {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/collection-of-from
 core-js(-pure)/full/set/from
 core-js(-pure)/full/set/of
diff --git a/docs/web/docs/features/proposals/promise-allsettled.md b/docs/web/docs/features/proposals/promise-allsettled.md
index 468a7dadf291..9df12f71a6a6 100644
--- a/docs/web/docs/features/proposals/promise-allsettled.md
+++ b/docs/web/docs/features/proposals/promise-allsettled.md
@@ -10,6 +10,6 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/promise-all-settled
 ```
diff --git a/docs/web/docs/features/proposals/promise-any.md b/docs/web/docs/features/proposals/promise-any.md
index df22b209c106..57cbd43fdd96 100644
--- a/docs/web/docs/features/proposals/promise-any.md
+++ b/docs/web/docs/features/proposals/promise-any.md
@@ -16,6 +16,6 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/promise-any
 ```
diff --git a/docs/web/docs/features/proposals/promise-prototype-finally.md b/docs/web/docs/features/proposals/promise-prototype-finally.md
index d60b8fbbe2b2..907e8b2ce9cb 100644
--- a/docs/web/docs/features/proposals/promise-prototype-finally.md
+++ b/docs/web/docs/features/proposals/promise-prototype-finally.md
@@ -10,6 +10,6 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/promise-finally
 ```
diff --git a/docs/web/docs/features/proposals/promise-try.md b/docs/web/docs/features/proposals/promise-try.md
index 472b284852cb..4847a9db12ba 100644
--- a/docs/web/docs/features/proposals/promise-try.md
+++ b/docs/web/docs/features/proposals/promise-try.md
@@ -10,6 +10,6 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/promise-try
 ```
diff --git a/docs/web/docs/features/proposals/promise-withresolvers.md b/docs/web/docs/features/proposals/promise-withresolvers.md
index ce222e7ec2a1..309fad0b38a8 100644
--- a/docs/web/docs/features/proposals/promise-withresolvers.md
+++ b/docs/web/docs/features/proposals/promise-withresolvers.md
@@ -10,6 +10,6 @@ class Promise {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/promise-with-resolvers
 ```
diff --git a/docs/web/docs/features/proposals/reflect-metadata.md b/docs/web/docs/features/proposals/reflect-metadata.md
index 2e2df1420418..3f43e5ecbd9f 100644
--- a/docs/web/docs/features/proposals/reflect-metadata.md
+++ b/docs/web/docs/features/proposals/reflect-metadata.md
@@ -20,7 +20,7 @@ namespace Reflect {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/reflect-metadata
 core-js(-pure)/full/reflect/define-metadata
 core-js(-pure)/full/reflect/delete-metadata
diff --git a/docs/web/docs/features/proposals/regexp-dotall-flag.md b/docs/web/docs/features/proposals/regexp-dotall-flag.md
index 08af9b39712e..1e7ef92d9e83 100644
--- a/docs/web/docs/features/proposals/regexp-dotall-flag.md
+++ b/docs/web/docs/features/proposals/regexp-dotall-flag.md
@@ -14,6 +14,6 @@ class RegExp {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/regexp-dotall-flag
 ```
diff --git a/docs/web/docs/features/proposals/regexp-escaping.md b/docs/web/docs/features/proposals/regexp-escaping.md
index babb7990b7f1..3a1b3f8f7e46 100644
--- a/docs/web/docs/features/proposals/regexp-escaping.md
+++ b/docs/web/docs/features/proposals/regexp-escaping.md
@@ -10,6 +10,6 @@ class RegExp {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/regexp-escaping
 ```
diff --git a/docs/web/docs/features/proposals/regexp-named-capture-groups.md b/docs/web/docs/features/proposals/regexp-named-capture-groups.md
index 26999b8b8864..857f127c29ca 100644
--- a/docs/web/docs/features/proposals/regexp-named-capture-groups.md
+++ b/docs/web/docs/features/proposals/regexp-named-capture-groups.md
@@ -13,6 +13,6 @@ class RegExp {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/regexp-named-groups
 ```
diff --git a/docs/web/docs/features/proposals/relative-indexing-method.md b/docs/web/docs/features/proposals/relative-indexing-method.md
index 2fb888a3be5e..36d0adf62600 100644
--- a/docs/web/docs/features/proposals/relative-indexing-method.md
+++ b/docs/web/docs/features/proposals/relative-indexing-method.md
@@ -18,6 +18,6 @@ class %TypedArray% {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```
+```plaintext
 core-js/proposals/relative-indexing-method
 ```
diff --git a/docs/web/docs/features/proposals/set-methods.md b/docs/web/docs/features/proposals/set-methods.md
index 10aedfa3733c..cf7106a9de20 100644
--- a/docs/web/docs/features/proposals/set-methods.md
+++ b/docs/web/docs/features/proposals/set-methods.md
@@ -16,6 +16,6 @@ class Set {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/set-methods-v2
 ```
diff --git a/docs/web/docs/features/proposals/string-cooked.md b/docs/web/docs/features/proposals/string-cooked.md
index 0986c89fc97d..ca6bd762dae9 100644
--- a/docs/web/docs/features/proposals/string-cooked.md
+++ b/docs/web/docs/features/proposals/string-cooked.md
@@ -13,7 +13,7 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-cooked
 core-js(-pure)/full/string/cooked
 ```
diff --git a/docs/web/docs/features/proposals/string-dedent.md b/docs/web/docs/features/proposals/string-dedent.md
index 8c85144444e0..1e23344756fd 100644
--- a/docs/web/docs/features/proposals/string-dedent.md
+++ b/docs/web/docs/features/proposals/string-dedent.md
@@ -13,7 +13,7 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-dedent
 core-js(-pure)/full/string/dedent
 ```
diff --git a/docs/web/docs/features/proposals/string-matchall.md b/docs/web/docs/features/proposals/string-matchall.md
index 9fcc806ec8f9..d1dd99b0f308 100644
--- a/docs/web/docs/features/proposals/string-matchall.md
+++ b/docs/web/docs/features/proposals/string-matchall.md
@@ -9,6 +9,6 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-match-all
 ```
diff --git a/docs/web/docs/features/proposals/string-padding.md b/docs/web/docs/features/proposals/string-padding.md
index 9e0c563eb2a2..b53c46ac1665 100644
--- a/docs/web/docs/features/proposals/string-padding.md
+++ b/docs/web/docs/features/proposals/string-padding.md
@@ -12,6 +12,6 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-padding
 ```
diff --git a/docs/web/docs/features/proposals/string-prototype-codepoints.md b/docs/web/docs/features/proposals/string-prototype-codepoints.md
index 9f9eba2918d1..bcdf4b8afca4 100644
--- a/docs/web/docs/features/proposals/string-prototype-codepoints.md
+++ b/docs/web/docs/features/proposals/string-prototype-codepoints.md
@@ -13,7 +13,7 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-code-points
 core-js(-pure)/full/string/code-points
 ```
diff --git a/docs/web/docs/features/proposals/string-replaceall.md b/docs/web/docs/features/proposals/string-replaceall.md
index 45552eb9999f..f4bc578839b0 100644
--- a/docs/web/docs/features/proposals/string-replaceall.md
+++ b/docs/web/docs/features/proposals/string-replaceall.md
@@ -10,6 +10,6 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-replace-all-stage-4
 ```
diff --git a/docs/web/docs/features/proposals/string-trimstart-trimend.md b/docs/web/docs/features/proposals/string-trimstart-trimend.md
index 79218a334c02..397981e49f72 100644
--- a/docs/web/docs/features/proposals/string-trimstart-trimend.md
+++ b/docs/web/docs/features/proposals/string-trimstart-trimend.md
@@ -13,6 +13,6 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/string-left-right-trim
 ```
diff --git a/docs/web/docs/features/proposals/symbol-asynciterator.md b/docs/web/docs/features/proposals/symbol-asynciterator.md
index 064e4c3aa36d..e90b3753652b 100644
--- a/docs/web/docs/features/proposals/symbol-asynciterator.md
+++ b/docs/web/docs/features/proposals/symbol-asynciterator.md
@@ -10,6 +10,6 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/async-iteration
 ```
diff --git a/docs/web/docs/features/proposals/symbol-custommatcher-for-extractors.md b/docs/web/docs/features/proposals/symbol-custommatcher-for-extractors.md
index 034b7b5645e9..f598ffdfed39 100644
--- a/docs/web/docs/features/proposals/symbol-custommatcher-for-extractors.md
+++ b/docs/web/docs/features/proposals/symbol-custommatcher-for-extractors.md
@@ -13,7 +13,7 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/pattern-extractors
 core-js(-pure)/full/symbol/custom-matcher
 ```
diff --git a/docs/web/docs/features/proposals/symbol-custommatcher-pattern-matching.md b/docs/web/docs/features/proposals/symbol-custommatcher-pattern-matching.md
index 3f11ff424646..8458a2f556f0 100644
--- a/docs/web/docs/features/proposals/symbol-custommatcher-pattern-matching.md
+++ b/docs/web/docs/features/proposals/symbol-custommatcher-pattern-matching.md
@@ -13,7 +13,7 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/pattern-matching-v2
 core-js(-pure)/full/symbol/custom-matcher
 ```
diff --git a/docs/web/docs/features/proposals/symbol-metadata.md b/docs/web/docs/features/proposals/symbol-metadata.md
index db698be01b1f..631b34551f8b 100644
--- a/docs/web/docs/features/proposals/symbol-metadata.md
+++ b/docs/web/docs/features/proposals/symbol-metadata.md
@@ -16,7 +16,7 @@ class Function {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/decorator-metadata-v2
 core-js(-pure)/actual|full/symbol/metadata
 core-js(-pure)/actual|full/function/metadata
diff --git a/docs/web/docs/features/proposals/symbol-predicates.md b/docs/web/docs/features/proposals/symbol-predicates.md
index dd0ee886c53e..8dce0d31ca66 100644
--- a/docs/web/docs/features/proposals/symbol-predicates.md
+++ b/docs/web/docs/features/proposals/symbol-predicates.md
@@ -14,7 +14,7 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/symbol-predicates-v2
 core-js(-pure)/full/symbol/is-registered-symbol
 core-js(-pure)/full/symbol/is-well-known-symbol
diff --git a/docs/web/docs/features/proposals/symbol-prototype-description.md b/docs/web/docs/features/proposals/symbol-prototype-description.md
index a7c962538784..5ac8d0abbc31 100644
--- a/docs/web/docs/features/proposals/symbol-prototype-description.md
+++ b/docs/web/docs/features/proposals/symbol-prototype-description.md
@@ -10,6 +10,6 @@ class Symbol {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/symbol-description
 ```
diff --git a/docs/web/docs/features/proposals/uint8array-base64-hex.md b/docs/web/docs/features/proposals/uint8array-base64-hex.md
index 13d782a6c28c..e4ca8b7515b2 100644
--- a/docs/web/docs/features/proposals/uint8array-base64-hex.md
+++ b/docs/web/docs/features/proposals/uint8array-base64-hex.md
@@ -15,6 +15,6 @@ class Uint8Array {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/array-buffer-base64
 ```
diff --git a/docs/web/docs/features/proposals/well-formed-jsonstringify.md b/docs/web/docs/features/proposals/well-formed-jsonstringify.md
index d5887a7a1d10..47b034254934 100644
--- a/docs/web/docs/features/proposals/well-formed-jsonstringify.md
+++ b/docs/web/docs/features/proposals/well-formed-jsonstringify.md
@@ -10,6 +10,6 @@ namespace JSON {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/well-formed-stringify
 ```
diff --git a/docs/web/docs/features/proposals/well-formed-unicode-strings.md b/docs/web/docs/features/proposals/well-formed-unicode-strings.md
index f6800034f059..a9a11d6838dd 100644
--- a/docs/web/docs/features/proposals/well-formed-unicode-strings.md
+++ b/docs/web/docs/features/proposals/well-formed-unicode-strings.md
@@ -11,6 +11,6 @@ class String {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/well-formed-unicode-strings
 ```
diff --git a/docs/web/docs/features/web-standards/base64-utility-methods.md b/docs/web/docs/features/web-standards/base64-utility-methods.md
index c8ee7a4a1092..924334eedace 100644
--- a/docs/web/docs/features/web-standards/base64-utility-methods.md
+++ b/docs/web/docs/features/web-standards/base64-utility-methods.md
@@ -12,7 +12,7 @@ function btoa(data: string): string;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/atob
 core-js(-pure)/stable|actual|full/btoa
 ```
diff --git a/docs/web/docs/features/web-standards/dom-exception.md b/docs/web/docs/features/web-standards/dom-exception.md
index e74f17a1e80a..3e0c7bbb44a9 100644
--- a/docs/web/docs/features/web-standards/dom-exception.md
+++ b/docs/web/docs/features/web-standards/dom-exception.md
@@ -17,7 +17,7 @@ class DOMException {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/dom-exception
 core-js(-pure)/stable|actual|full/dom-exception/constructor
 core-js/stable|actual|full/dom-exception/to-string-tag
diff --git a/docs/web/docs/features/web-standards/iterable-dom-collections.md b/docs/web/docs/features/web-standards/iterable-dom-collections.md
index ced788374be9..7ef975880363 100644
--- a/docs/web/docs/features/web-standards/iterable-dom-collections.md
+++ b/docs/web/docs/features/web-standards/iterable-dom-collections.md
@@ -50,7 +50,7 @@ class [DOMTokenList, NodeList] {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/dom-collections/iterator
 core-js/stable|actual|full/dom-collections/for-each
 ```
diff --git a/docs/web/docs/features/web-standards/queuemicrotask.md b/docs/web/docs/features/web-standards/queuemicrotask.md
index fda5fc1a0ee7..3d1371ba8f5a 100644
--- a/docs/web/docs/features/web-standards/queuemicrotask.md
+++ b/docs/web/docs/features/web-standards/queuemicrotask.md
@@ -10,7 +10,7 @@ function queueMicrotask(fn: Function): void;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/queue-microtask
 ```
 
diff --git a/docs/web/docs/features/web-standards/self.md b/docs/web/docs/features/web-standards/self.md
index 06467d99d80c..2aeb3278a0ee 100644
--- a/docs/web/docs/features/web-standards/self.md
+++ b/docs/web/docs/features/web-standards/self.md
@@ -10,7 +10,7 @@ getter self: GlobalThisValue;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/self
 ```
 
diff --git a/docs/web/docs/features/web-standards/setimmediate.md b/docs/web/docs/features/web-standards/setimmediate.md
index 7fbcc47a1cbe..8efd38e1ce25 100644
--- a/docs/web/docs/features/web-standards/setimmediate.md
+++ b/docs/web/docs/features/web-standards/setimmediate.md
@@ -10,7 +10,7 @@ function clearImmediate(id: number): void;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/set-immediate
 core-js(-pure)/stable|actual|full/clear-immediate
 ```
diff --git a/docs/web/docs/features/web-standards/settimeout-setinterval.md b/docs/web/docs/features/web-standards/settimeout-setinterval.md
index 397dd472c215..846950c52f7d 100644
--- a/docs/web/docs/features/web-standards/settimeout-setinterval.md
+++ b/docs/web/docs/features/web-standards/settimeout-setinterval.md
@@ -10,7 +10,7 @@ function setInterval(callback: any, time: any, ...args: Array<mixed>): number;
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/set-timeout
 core-js(-pure)/stable|actual|full/set-interval
 ```
diff --git a/docs/web/docs/features/web-standards/structured-clone.md b/docs/web/docs/features/web-standards/structured-clone.md
index 69ae0af23899..9bb8e6e4cb44 100644
--- a/docs/web/docs/features/web-standards/structured-clone.md
+++ b/docs/web/docs/features/web-standards/structured-clone.md
@@ -10,7 +10,7 @@ function structuredClone(value: Serializable, { transfer?: Sequence<Transferable
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js(-pure)/stable|actual|full/structured-clone
 ```
 
diff --git a/docs/web/docs/features/web-standards/url-and-urlsearchparams.md b/docs/web/docs/features/web-standards/url-and-urlsearchparams.md
index 29aeefb76adb..d8f45e7d9d42 100644
--- a/docs/web/docs/features/web-standards/url-and-urlsearchparams.md
+++ b/docs/web/docs/features/web-standards/url-and-urlsearchparams.md
@@ -46,7 +46,7 @@ class URLSearchParams {
 ```
 
 ## [Entry points]({docs-version}/docs/usage#h-entry-points)
-```ts
+```plaintext
 core-js/proposals/url
 core-js(-pure)/stable|actual|full/url
 core-js(-pure)/stable|actual|full/url/can-parse
diff --git a/website/package-lock.json b/website/package-lock.json
index 8217598ee7cd..f60531d09cff 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -103,6 +103,7 @@
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.28.5.tgz",
       "integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -1593,6 +1594,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       },
@@ -1637,6 +1639,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -2091,7 +2094,6 @@
       "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.11.tgz",
       "integrity": "sha512-ZMp1V8ZFcPG5dIWnQLr3NSI1MiCU7UETdS/A0G8V/XWHvJv3ZsFqutJn1Y5RPmAPX6F3BiE397OqveU/9NCuIA==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@jridgewell/gen-mapping": "^0.3.5",
         "@jridgewell/trace-mapping": "^0.3.25"
@@ -2746,7 +2748,6 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2861,6 +2862,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.9.0",
         "caniuse-lite": "^1.0.30001759",
@@ -2897,8 +2899,7 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
       "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/caniuse-lite": {
       "version": "1.0.30001760",
@@ -2939,8 +2940,7 @@
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
       "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/convert-source-map": {
       "version": "2.0.0",
@@ -3440,6 +3440,7 @@
       "resolved": "https://registry.npmjs.org/marked/-/marked-17.0.1.tgz",
       "integrity": "sha512-boeBdiS0ghpWcSwoNm/jJBwdpFaMnZWRzjA6SkUMYb40SVaN1x7mmfGKp0jvexGcx+7y2La5zRZsYFZI6Qpypg==",
       "license": "MIT",
+      "peer": true,
       "bin": {
         "marked": "bin/marked.js"
       },
@@ -3593,6 +3594,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -3764,6 +3766,7 @@
       "resolved": "https://registry.npmjs.org/sass/-/sass-1.97.0.tgz",
       "integrity": "sha512-KR0igP1z4avUJetEuIeOdDlwaUDvkH8wSx7FdSjyYBS3dpyX3TzHfAMO0G1Q4/3cdjcmi3r7idh+KCmKqS+KeQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "chokidar": "^4.0.0",
         "immutable": "^5.0.2",
@@ -3805,7 +3808,6 @@
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
       "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
       "license": "BSD-3-Clause",
-      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -3824,7 +3826,6 @@
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
       "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
@@ -3917,6 +3918,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -4054,6 +4056,7 @@
       "resolved": "https://registry.npmjs.org/vite/-/vite-7.3.0.tgz",
       "integrity": "sha512-dZwN5L1VlUBewiP6H9s2+B3e3Jg96D0vzN+Ry73sOefebhYr9f94wwkMNN/9ouoU8pV1BqA1d1zGk8928cx0rg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "^0.27.0",
         "fdir": "^6.5.0",
@@ -4145,6 +4148,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
diff --git a/website/src/js/main.js b/website/src/js/main.js
index 8a60144d745b..f9fedd9c56d4 100644
--- a/website/src/js/main.js
+++ b/website/src/js/main.js
@@ -4,12 +4,14 @@ import javascript from 'highlight.js/lib/languages/javascript';
 import typescript from 'highlight.js/lib/languages/typescript';
 import json from 'highlight.js/lib/languages/json';
 import bash from 'highlight.js/lib/languages/bash';
+import plaintext from 'highlight.js/lib/languages/plaintext';
 import RunButtonPlugin from './hljs-run.js';
 
 hljs.registerLanguage('js', javascript);
 hljs.registerLanguage('ts', typescript);
 hljs.registerLanguage('json', json);
 hljs.registerLanguage('sh', bash);
+hljs.registerLanguage('plaintext', plaintext);
 
 let initialized = false;
 function init() {