diff --git a/Userland/Applications/Browser/BrowserWindow.cpp b/Userland/Applications/Browser/BrowserWindow.cpp
index 8525b9dafc..e6d4c12fab 100644
--- a/Userland/Applications/Browser/BrowserWindow.cpp
+++ b/Userland/Applications/Browser/BrowserWindow.cpp
@@ -611,14 +611,6 @@ void BrowserWindow::create_new_tab(URL url, bool activate)
         active_tab().view().scroll_element_into_view(element_id);
     };
 
-    new_tab.webdriver_endpoints().on_get_active_documents_type = [this]() {
-        return active_tab().view().get_active_documents_type();
-    };
-
-    new_tab.webdriver_endpoints().on_get_computed_value_for_element = [this](i32 element_id, String const& property_name) {
-        return active_tab().view().get_computed_value_for_element(element_id, property_name);
-    };
-
     new_tab.webdriver_endpoints().on_get_element_text = [this](i32 element_id) {
         return active_tab().view().get_element_text(element_id);
     };
diff --git a/Userland/Applications/Browser/WebDriverConnection.cpp b/Userland/Applications/Browser/WebDriverConnection.cpp
index 76b014c835..0b5da0dd3f 100644
--- a/Userland/Applications/Browser/WebDriverConnection.cpp
+++ b/Userland/Applications/Browser/WebDriverConnection.cpp
@@ -146,28 +146,6 @@ void WebDriverConnection::scroll_element_into_view(i32 element_id)
     }
 }
 
-Messages::WebDriverSessionClient::GetActiveDocumentsTypeResponse WebDriverConnection::get_active_documents_type()
-{
-    dbgln_if(WEBDRIVER_DEBUG, "WebDriverConnection: get_active_documents_type");
-    if (auto browser_window = m_browser_window.strong_ref()) {
-        auto& tab = browser_window->active_tab();
-        if (tab.webdriver_endpoints().on_get_active_documents_type)
-            return { tab.webdriver_endpoints().on_get_active_documents_type() };
-    }
-    return { "" };
-}
-
-Messages::WebDriverSessionClient::GetComputedValueForElementResponse WebDriverConnection::get_computed_value_for_element(i32 element_id, String const& property_name)
-{
-    dbgln_if(WEBDRIVER_DEBUG, "WebDriverConnection: get_computed_value_for_element");
-    if (auto browser_window = m_browser_window.strong_ref()) {
-        auto& tab = browser_window->active_tab();
-        if (tab.webdriver_endpoints().on_get_computed_value_for_element)
-            return { tab.webdriver_endpoints().on_get_computed_value_for_element(element_id, property_name) };
-    }
-    return { "" };
-}
-
 Messages::WebDriverSessionClient::GetElementTextResponse WebDriverConnection::get_element_text(i32 element_id)
 {
     dbgln_if(WEBDRIVER_DEBUG, "WebDriverConnection: get_element_text");
diff --git a/Userland/Applications/Browser/WebDriverConnection.h b/Userland/Applications/Browser/WebDriverConnection.h
index 336f50c74f..7bb71ea999 100644
--- a/Userland/Applications/Browser/WebDriverConnection.h
+++ b/Userland/Applications/Browser/WebDriverConnection.h
@@ -49,8 +49,6 @@ public:
     virtual void add_cookie(Web::Cookie::ParsedCookie const&) override;
     virtual void update_cookie(Web::Cookie::Cookie const&) override;
     virtual void scroll_element_into_view(i32 element_id) override;
-    virtual Messages::WebDriverSessionClient::GetActiveDocumentsTypeResponse get_active_documents_type() override;
-    virtual Messages::WebDriverSessionClient::GetComputedValueForElementResponse get_computed_value_for_element(i32 element_id, String const& property_name) override;
     virtual Messages::WebDriverSessionClient::GetElementTextResponse get_element_text(i32 element_id) override;
     virtual Messages::WebDriverSessionClient::GetElementTagNameResponse get_element_tag_name(i32 element_id) override;
     virtual Messages::WebDriverSessionClient::GetElementRectResponse get_element_rect(i32 element_id) override;
diff --git a/Userland/Applications/Browser/WebDriverEndpoints.h b/Userland/Applications/Browser/WebDriverEndpoints.h
index 98881c9aba..9b89dca8b4 100644
--- a/Userland/Applications/Browser/WebDriverEndpoints.h
+++ b/Userland/Applications/Browser/WebDriverEndpoints.h
@@ -24,8 +24,6 @@ public:
     ~WebDriverEndpoints() = default;
 
     Function<void(i32 element_id)> on_scroll_element_into_view;
-    Function<String()> on_get_active_documents_type;
-    Function<String(i32 element_id, String const&)> on_get_computed_value_for_element;
     Function<String(i32 element_id)> on_get_element_text;
     Function<String(i32 element_id)> on_get_element_tag_name;
     Function<Gfx::IntRect(i32 element_id)> on_get_element_rect;
diff --git a/Userland/Applications/Browser/WebDriverSessionClient.ipc b/Userland/Applications/Browser/WebDriverSessionClient.ipc
index 330a0881c7..16989327a8 100644
--- a/Userland/Applications/Browser/WebDriverSessionClient.ipc
+++ b/Userland/Applications/Browser/WebDriverSessionClient.ipc
@@ -25,8 +25,6 @@ endpoint WebDriverSessionClient {
     add_cookie(Web::Cookie::ParsedCookie cookie) =|
     update_cookie(Web::Cookie::Cookie cookie) =|
     scroll_element_into_view(i32 element_id) => ()
-    get_active_documents_type() => (String type)
-    get_computed_value_for_element(i32 element_id, String property_name) => (String computed_value)
     get_element_text(i32 element_id) => (String text)
     get_element_tag_name(i32 element_id) => (String tag_name)
     get_element_rect(i32 element_id) => (Gfx::IntRect rect)
diff --git a/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp b/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
index b1d3f380e4..1a47b173fc 100644
--- a/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
+++ b/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
@@ -559,16 +559,6 @@ void OutOfProcessWebView::scroll_element_into_view(i32 element_id)
     return client().scroll_element_into_view(element_id);
 }
 
-String OutOfProcessWebView::get_active_documents_type()
-{
-    return client().get_active_documents_type();
-}
-
-String OutOfProcessWebView::get_computed_value_for_element(i32 element_id, String const& property_name)
-{
-    return client().get_computed_value_for_element(element_id, property_name);
-}
-
 String OutOfProcessWebView::get_element_text(i32 element_id)
 {
     return client().get_element_text(element_id);
diff --git a/Userland/Libraries/LibWebView/OutOfProcessWebView.h b/Userland/Libraries/LibWebView/OutOfProcessWebView.h
index 3ce5712080..68ed2afee0 100644
--- a/Userland/Libraries/LibWebView/OutOfProcessWebView.h
+++ b/Userland/Libraries/LibWebView/OutOfProcessWebView.h
@@ -64,8 +64,6 @@ public:
     OrderedHashMap<String, String> get_session_storage_entries();
 
     void scroll_element_into_view(i32 element_id);
-    String get_active_documents_type();
-    String get_computed_value_for_element(i32 element_id, String const& property_name);
     String get_element_text(i32 element_id);
     String get_element_tag_name(i32 element_id);
     Gfx::IntRect get_element_rect(i32 element_id);
diff --git a/Userland/Services/WebContent/ConnectionFromClient.cpp b/Userland/Services/WebContent/ConnectionFromClient.cpp
index 6dcf480da2..b122df7edc 100644
--- a/Userland/Services/WebContent/ConnectionFromClient.cpp
+++ b/Userland/Services/WebContent/ConnectionFromClient.cpp
@@ -20,7 +20,6 @@
 #include <LibJS/Runtime/ConsoleObject.h>
 #include <LibJS/Runtime/JSONObject.h>
 #include <LibWeb/Bindings/MainThreadVM.h>
-#include <LibWeb/CSS/PropertyID.h>
 #include <LibWeb/Cookie/ParsedCookie.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/DOM/NodeList.h>
@@ -495,44 +494,6 @@ void ConnectionFromClient::scroll_element_into_view(i32 element_id)
     element->scroll_into_view(options);
 }
 
-Messages::WebContentServer::GetActiveDocumentsTypeResponse ConnectionFromClient::get_active_documents_type()
-{
-    auto* active_document = page().top_level_browsing_context().active_document();
-
-    if (!active_document)
-        return { "" };
-
-    auto type = active_document->document_type();
-
-    switch (type) {
-    case Web::DOM::Document::Type::HTML:
-        return { "html" };
-        break;
-    case Web::DOM::Document::Type::XML:
-        return { "xml" };
-        break;
-    }
-
-    return { "" };
-}
-
-Messages::WebContentServer::GetComputedValueForElementResponse ConnectionFromClient::get_computed_value_for_element(i32 element_id, String const& property_name)
-{
-    auto element = find_element_by_id(element_id);
-    if (!element.has_value())
-        return { "" };
-
-    auto property_id = Web::CSS::property_id_from_string(property_name);
-
-    auto computed_values = element->computed_css_values();
-    if (!computed_values)
-        return { "" };
-
-    auto style_value = computed_values->property(property_id);
-
-    return { style_value->to_string() };
-}
-
 Messages::WebContentServer::GetElementTextResponse ConnectionFromClient::get_element_text(i32 element_id)
 {
     auto element = find_element_by_id(element_id);
diff --git a/Userland/Services/WebContent/ConnectionFromClient.h b/Userland/Services/WebContent/ConnectionFromClient.h
index b4d6f306fb..a2dce5887c 100644
--- a/Userland/Services/WebContent/ConnectionFromClient.h
+++ b/Userland/Services/WebContent/ConnectionFromClient.h
@@ -84,8 +84,6 @@ private:
     virtual void js_console_request_messages(i32) override;
 
     virtual void scroll_element_into_view(i32 element_id) override;
-    virtual Messages::WebContentServer::GetActiveDocumentsTypeResponse get_active_documents_type() override;
-    virtual Messages::WebContentServer::GetComputedValueForElementResponse get_computed_value_for_element(i32 element_id, String const& property_name) override;
     virtual Messages::WebContentServer::GetElementTextResponse get_element_text(i32 element_id) override;
     virtual Messages::WebContentServer::GetElementTagNameResponse get_element_tag_name(i32 element_id) override;
     virtual Messages::WebContentServer::GetElementRectResponse get_element_rect(i32 element_id) override;
diff --git a/Userland/Services/WebContent/WebContentServer.ipc b/Userland/Services/WebContent/WebContentServer.ipc
index fcc6340d13..dd8352ed78 100644
--- a/Userland/Services/WebContent/WebContentServer.ipc
+++ b/Userland/Services/WebContent/WebContentServer.ipc
@@ -43,8 +43,6 @@ endpoint WebContentServer
     js_console_request_messages(i32 start_index) =|
 
     scroll_element_into_view(i32 element_id) => ()
-    get_active_documents_type() => (String type)
-    get_computed_value_for_element(i32 element_id, String property_name) => (String computed_value)
     get_element_text(i32 element_id) => (String text)
     get_element_tag_name(i32 element_id) => (String tag_name)
     get_element_rect(i32 element_id) => (Gfx::IntRect rect)
diff --git a/Userland/Services/WebContent/WebDriverClient.ipc b/Userland/Services/WebContent/WebDriverClient.ipc
index 7db76b59d7..d4d748a334 100644
--- a/Userland/Services/WebContent/WebDriverClient.ipc
+++ b/Userland/Services/WebContent/WebDriverClient.ipc
@@ -16,4 +16,5 @@ endpoint WebDriverClient {
     is_element_selected(String element_id) => (Web::WebDriver::Response response)
     get_element_attribute(String element_id, String name) => (Web::WebDriver::Response response)
     get_element_property(String element_id, String name) => (Web::WebDriver::Response response)
+    get_element_css_value(String element_id, String name) => (Web::WebDriver::Response response)
 }
diff --git a/Userland/Services/WebContent/WebDriverConnection.cpp b/Userland/Services/WebContent/WebDriverConnection.cpp
index b39420a4e9..f84a98e2f2 100644
--- a/Userland/Services/WebContent/WebDriverConnection.cpp
+++ b/Userland/Services/WebContent/WebDriverConnection.cpp
@@ -12,6 +12,9 @@
 #include <AK/JsonValue.h>
 #include <AK/Vector.h>
 #include <LibJS/Runtime/Value.h>
+#include <LibWeb/CSS/PropertyID.h>
+#include <LibWeb/CSS/StyleProperties.h>
+#include <LibWeb/CSS/StyleValue.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/DOM/Element.h>
 #include <LibWeb/HTML/AttributeNames.h>
@@ -555,6 +558,38 @@ Messages::WebDriverClient::GetElementPropertyResponse WebDriverConnection::get_e
     return make_success_response({});
 }
 
+// 12.4.4 Get Element CSS Value, https://w3c.github.io/webdriver/#dfn-get-element-css-value
+Messages::WebDriverClient::GetElementCssValueResponse WebDriverConnection::get_element_css_value(String const& element_id, String const& name)
+{
+    // 1. If the current browsing context is no longer open, return error with error code no such window.
+    TRY(ensure_open_top_level_browsing_context());
+
+    // FIXME: 2. Handle any user prompts and return its value if it is an error.
+
+    // 3. Let element be the result of trying to get a known connected element with url variable element id.
+    auto* element = TRY(get_known_connected_element(element_id));
+
+    // 4. Let computed value be the result of the first matching condition:
+    String computed_value;
+
+    // -> current browsing context’s active document’s type is not "xml"
+    if (!m_page_host.page().top_level_browsing_context().active_document()->is_xml_document()) {
+        // computed value of parameter property name from element’s style declarations. property name is obtained from url variables.
+        auto property = Web::CSS::property_id_from_string(name);
+
+        if (auto* computed_values = element->computed_css_values())
+            computed_value = computed_values->property(property)->to_string();
+    }
+    // -> Otherwise
+    else {
+        // "" (empty string)
+        computed_value = String::empty();
+    }
+
+    // 5. Return success with data computed value.
+    return make_success_response(move(computed_value));
+}
+
 // https://w3c.github.io/webdriver/#dfn-no-longer-open
 ErrorOr<void, Web::WebDriver::Error> WebDriverConnection::ensure_open_top_level_browsing_context()
 {
diff --git a/Userland/Services/WebContent/WebDriverConnection.h b/Userland/Services/WebContent/WebDriverConnection.h
index 79000352a4..6bf3c6f01d 100644
--- a/Userland/Services/WebContent/WebDriverConnection.h
+++ b/Userland/Services/WebContent/WebDriverConnection.h
@@ -46,6 +46,7 @@ private:
     virtual Messages::WebDriverClient::IsElementSelectedResponse is_element_selected(String const& element_id) override;
     virtual Messages::WebDriverClient::GetElementAttributeResponse get_element_attribute(String const& element_id, String const& name) override;
     virtual Messages::WebDriverClient::GetElementPropertyResponse get_element_property(String const& element_id, String const& name) override;
+    virtual Messages::WebDriverClient::GetElementCssValueResponse get_element_css_value(String const& element_id, String const& name) override;
 
     ErrorOr<void, Web::WebDriver::Error> ensure_open_top_level_browsing_context();
     void restore_the_window();
diff --git a/Userland/Services/WebDriver/Client.cpp b/Userland/Services/WebDriver/Client.cpp
index 8afa7c822a..e8979e30ed 100644
--- a/Userland/Services/WebDriver/Client.cpp
+++ b/Userland/Services/WebDriver/Client.cpp
@@ -677,12 +677,11 @@ Web::WebDriver::Response Client::handle_get_element_property(Vector<StringView>
 
 // 12.4.4 Get Element CSS Value, https://w3c.github.io/webdriver/#dfn-get-element-css-value
 // GET /session/{session id}/element/{element id}/css/{property name}
-Web::WebDriver::Response Client::handle_get_element_css_value(Vector<StringView> const& parameters, JsonValue const& payload)
+Web::WebDriver::Response Client::handle_get_element_css_value(Vector<StringView> const& parameters, JsonValue const&)
 {
     dbgln_if(WEBDRIVER_DEBUG, "Handling GET /session/<session_id>/element/<element_id>/css/<property_name>");
     auto* session = TRY(find_session_with_id(parameters[0]));
-    auto result = TRY(session->get_element_css_value(payload, parameters[1], parameters[2]));
-    return make_json_value(result);
+    return session->web_content_connection().get_element_css_value(parameters[1], parameters[2]);
 }
 
 // 12.4.5 Get Element Text, https://w3c.github.io/webdriver/#dfn-get-element-text
diff --git a/Userland/Services/WebDriver/Session.cpp b/Userland/Services/WebDriver/Session.cpp
index 06030a8ff1..c12204d358 100644
--- a/Userland/Services/WebDriver/Session.cpp
+++ b/Userland/Services/WebDriver/Session.cpp
@@ -323,32 +323,6 @@ static ErrorOr<i32, Web::WebDriver::Error> get_known_connected_element(StringVie
     return maybe_element_id.release_value();
 }
 
-// 12.4.4 Get Element CSS Value, https://w3c.github.io/webdriver/#dfn-get-element-css-value
-Web::WebDriver::Response Session::get_element_css_value(JsonValue const&, StringView parameter_element_id, StringView property_name)
-{
-    // 1. If the current browsing context is no longer open, return error with error code no such window.
-    TRY(check_for_open_top_level_browsing_context_or_return_error());
-
-    // FIXME: 2. Handle any user prompts and return its value if it is an error.
-
-    // 3. Let element be the result of trying to get a known connected element with url variable element id.
-    auto element_id = TRY(get_known_connected_element(parameter_element_id));
-
-    // 4. Let computed value be the result of the first matching condition:
-    // -> current browsing context’s active document’s type is not "xml"
-    //    computed value of parameter property name from element’s style declarations. property name is obtained from url variables.
-    // -> Otherwise
-    //    "" (empty string)
-    auto active_documents_type = m_browser_connection->get_active_documents_type();
-    if (active_documents_type == "xml")
-        return JsonValue("");
-
-    auto computed_value = m_browser_connection->get_computed_value_for_element(element_id, property_name);
-
-    // 5. Return success with data computed value.
-    return JsonValue(computed_value);
-}
-
 // 12.4.5 Get Element Text, https://w3c.github.io/webdriver/#dfn-get-element-text
 Web::WebDriver::Response Session::get_element_text(JsonValue const&, StringView parameter_element_id)
 {
diff --git a/Userland/Services/WebDriver/Session.h b/Userland/Services/WebDriver/Session.h
index 8328fec20e..9b1081f447 100644
--- a/Userland/Services/WebDriver/Session.h
+++ b/Userland/Services/WebDriver/Session.h
@@ -58,7 +58,6 @@ public:
     Web::WebDriver::Response get_window_handle();
     ErrorOr<void, Variant<Web::WebDriver::Error, Error>> close_window();
     Web::WebDriver::Response get_window_handles() const;
-    Web::WebDriver::Response get_element_css_value(JsonValue const& payload, StringView element_id, StringView property_name);
     Web::WebDriver::Response get_element_text(JsonValue const& payload, StringView element_id);
     Web::WebDriver::Response get_element_tag_name(JsonValue const& payload, StringView element_id);
     Web::WebDriver::Response get_element_rect(StringView element_id);