diff --git a/docs/src/api/class-pageassertions.md b/docs/src/api/class-pageassertions.md
index ef8c7d4f6e51c..6420735f2be59 100644
--- a/docs/src/api/class-pageassertions.md
+++ b/docs/src/api/class-pageassertions.md
@@ -336,11 +336,19 @@ await Expect(Page).ToHaveURLAsync(new Regex(".*checkout"));
 
 ### param: PageAssertions.toHaveURL.url
 * since: v1.18
+* langs: js
 - `url` <[string]|[RegExp]|[function]\([URL]\):[boolean]>
 
 Expected URL string, RegExp, or predicate receiving [URL] to match.
 When [`option: Browser.newContext.baseURL`] is provided via the context options and the `url` argument is a string, the two values are merged via the [`new URL()`](https://developer.mozilla.org/en-US/docs/Web/API/URL/URL) constructor and used for the comparison against the current browser URL.
 
+### param: PageAssertions.toHaveURL.urlOrRegExp
+* since: v1.18
+* langs: csharp, python, java
+- `urlOrRegExp` <[string]|[RegExp]>
+
+Expected URL string or RegExp.
+
 ### option: PageAssertions.toHaveURL.ignoreCase
 * since: v1.44
 - `ignoreCase` <[boolean]>
diff --git a/docs/src/api/params.md b/docs/src/api/params.md
index a31ea6047c81a..534b638dddfdd 100644
--- a/docs/src/api/params.md
+++ b/docs/src/api/params.md
@@ -676,13 +676,13 @@ Emulates `'forced-colors'` media feature, supported values are `'active'`, `'non
 
 ## context-option-contrast
 * langs: js, java
-- `contrast` <null|[ForcedColors]<"no-preference"|"more">>
+- `contrast` <null|[Contrast]<"no-preference"|"more">>
 
 Emulates `'prefers-contrast'` media feature, supported values are `'no-preference'`, `'more'`. See [`method: Page.emulateMedia`] for more details. Passing `null` resets emulation to system defaults. Defaults to `'no-preference'`.
 
 ## context-option-contrast-csharp-python
 * langs: csharp, python
-- `contrast` <[ForcedColors]<"no-preference"|"more"|"null">>
+- `contrast` <[Contrast]<"no-preference"|"more"|"null">>
 
 Emulates `'prefers-contrast'` media feature, supported values are `'no-preference'`, `'more'`. See [`method: Page.emulateMedia`] for more details. Passing `'null'` resets emulation to system defaults. Defaults to `'no-preference'`.
 
diff --git a/packages/playwright-core/src/server/injected/injectedScript.ts b/packages/playwright-core/src/server/injected/injectedScript.ts
index 547928081d836..2ae2f3970e20a 100644
--- a/packages/playwright-core/src/server/injected/injectedScript.ts
+++ b/packages/playwright-core/src/server/injected/injectedScript.ts
@@ -1422,6 +1422,9 @@ export class InjectedScript {
         received = getAriaRole(element) || '';
       } else if (expression === 'to.have.title') {
         received = this.document.title;
+      } else if (expression === 'to.have.url') {
+        // Note: this is used by all language ports except for javascript.
+        received = this.document.location.href;
       } else if (expression === 'to.have.value') {
         element = this.retarget(element, 'follow-label')!;
         if (element.nodeName !== 'INPUT' && element.nodeName !== 'TEXTAREA' && element.nodeName !== 'SELECT')
diff --git a/utils/generate_dotnet_channels.js b/utils/generate_dotnet_channels.js
index e684751729a61..979604faf8c83 100644
--- a/utils/generate_dotnet_channels.js
+++ b/utils/generate_dotnet_channels.js
@@ -190,6 +190,8 @@ for (const [name, item] of Object.entries(protocol)) {
   } else if (item.type === 'object') {
     if (Object.keys(item.properties).length === 0)
       continue;
+    if (['AXNode', 'SetNetworkCookie', 'NetworkCookie', 'IndexedDBDatabase', 'SetOriginStorage', 'OriginStorage'].includes(name))
+      continue;
     const init = objectType(item.properties, '', false, name);
     writeCSharpClass(name, null, init.ts);
   }