diff --git a/CMakeLists.txt b/CMakeLists.txt
deleted file mode 100644
index d910b53..0000000
--- a/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-cmake_minimum_required(VERSION 3.16)
-project(libjs-test262 CXX)
-
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
-
-set(CMAKE_SKIP_BUILD_RPATH FALSE)
-set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
-# See slide 100 of the following ppt :^)
-# https://crascit.com/wp-content/uploads/2019/09/Deep-CMake-For-Library-Authors-Craig-Scott-CppCon-2019.pdf
-if (NOT APPLE)
-    set(CMAKE_INSTALL_RPATH $ORIGIN)
-endif()
-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-
-option(ENABLE_ADDRESS_SANITIZER "Enable address sanitizer testing in gcc/clang" OFF)
-option(ENABLE_UNDEFINED_SANITIZER "Enable undefined behavior sanitizer testing in gcc/clang" OFF)
-
-if (ENABLE_ADDRESS_SANITIZER)
-    add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
-    add_link_options(-fsanitize=address)
-endif()
-
-if (ENABLE_UNDEFINED_SANITIZER)
-    add_compile_options(-fsanitize=undefined -fno-omit-frame-pointer)
-    add_link_options(-fsanitize=undefined)
-endif()
-
-include (FetchContent)
-include (cmake/FetchLagom.cmake)
-
-include(${Lagom_SOURCE_DIR}/../CMake/lagom_compile_options.cmake)
diff --git a/README.md b/README.md
index ccf954a..248e5fb 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,22 @@
 # LibJS test262
 
-> Run the [Official ECMAScript Conformance Test Suite](https://github.com/tc39/test262) with [Ladybird](https://github.com/LadybirdWebBrowser/ladybird)'s [`LibJS`](https://github.com/LadybirdWebBrowser/ladybird/tree/master/Userland/Libraries/LibJS)
+Run the [Official ECMAScript Conformance Test Suite](https://github.com/tc39/test262) with [Ladybird](https://github.com/LadybirdWebBrowser/ladybird)'s [`LibJS`](https://github.com/LadybirdWebBrowser/ladybird/tree/master/Userland/Libraries/LibJS)
 
 ## Installation
 
-Install `git`, `cmake`, `ninja`, `gcc`/`clang` and `python3` (3.9+).
+First, clone and build [the Ladybird project](https://github.com/LadybirdBrowser/ladybird/blob/master/Documentation/BuildInstructionsLadybird.md).
+To run test262, only the `test262-runner` Ladybird target needs to be built. From the Ladybird checkout, run:
 
-To install the script's dependencies, run:
+```bash
+./Meta/ladybird.sh build test262-runner
+```
+
+Then, in the libjs-test262 project, set up a virtual environment (optional) and install the script's dependencies:
+
+```bash
+virtualenv .venv
+source .venv/bin/activate
 
-```console
 pip3 install -r requirements.txt
 ```
 
@@ -16,21 +24,19 @@ Dependencies are:
 
 - `tqdm` for displaying a progress bar
 
-## Usage
-
-To clone test262, clone ladybird and build Lagom run:
+Finally, clone or sync test262 itself:
 
-```console
-./setup.sh
+```bash
+./sync-test262.sh
 ```
 
-The repositories will only be cloned if they don't exist yet locally.
-If `LADYBIRD_SOURCE_DIR` is set, it will be used to compile the runner instead of cloning ladybird.
+## Usage
 
-Once that's done, run:
+In the below command, `LADYBIRD_SOURCE_DIR` should point to the Ladybird checkout. The exact path to `test262-runner`
+may vary depending on any extra options that were provided to `ladybird.sh` above.
 
-```console
-python3 main.py --libjs-test262-runner ./Build/bin/test262-runner --test262-root ./test262/
+```bash
+./main.py --libjs-test262-runner "${LADYBIRD_SOURCE_DIR}/Build/ladybird/bin/test262-runner" --test262-root ./test262
 ```
 
 ## Options
@@ -65,9 +71,7 @@ options:
   --debug               enable debug logging of the runner
 ```
 
-## Current status
+## Results
 
-Most of the tests run to completion and yield correct results. Few of the test
-harness files do not parse yet or generate runtime errors, those are listed in
-the results under a separate category, as are tests that fail to parse their
-metadata, time out, or crash the engine (todo assertion failures, mostly).
+Test results are updated for every commit to the Ladybird repository. They may be viewed here:
+https://ladybirdbrowser.github.io/libjs-website/test262/
diff --git a/cmake/FetchLagom.cmake b/cmake/FetchLagom.cmake
deleted file mode 100644
index 54a93dd..0000000
--- a/cmake/FetchLagom.cmake
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright (c) 2021, Andrew Kaster <akaster@serenityos.org>
-#
-# SPDX-License-Identifier: MIT
-
-# Fetch ladybird, so that we can build Lagom from it
-FetchContent_Declare(lagom
-    GIT_REPOSITORY https://github.com/LadybirdWebBrowser/ladybird.git
-    GIT_TAG origin/master
-    GIT_SHALLOW TRUE
-    SOURCE_DIR serenity
-)
-
-# Allow developers to skip download/update steps with local checkout
-if (LADYBIRD_SOURCE_DIR)
-    set(FETCHCONTENT_SOURCE_DIR_LAGOM ${LADYBIRD_SOURCE_DIR} CACHE PATH "Developer's pre-existing serenity source directory" FORCE)
-    message(STATUS "Using pre-existing LADYBIRD_SOURCE_DIR: ${LADYBIRD_SOURCE_DIR}")
-endif()
-
-# Can't use FetchContent_MakeAvailable b/c we want to use the Lagom build, not the main build
-# Populate source directory for lagom
-FetchContent_GetProperties(lagom)
-if (NOT lagom_POPULATED)
-    FetchContent_Populate(lagom)
-    set(BUILD_LAGOM ON CACHE INTERNAL "Build all Lagom targets")
-
-    # FIXME: Setting target_include_directories on Lagom libraries might make this unecessary?
-    include_directories(${lagom_SOURCE_DIR}/Userland/Libraries)
-    include_directories(${lagom_SOURCE_DIR})
-    include_directories(${lagom_BINARY_DIR})
-
-    # We set EXCLUDE_FROM_ALL to make sure that only required Lagom libraries are built
-    add_subdirectory(${lagom_SOURCE_DIR}/Meta/Lagom ${lagom_BINARY_DIR} EXCLUDE_FROM_ALL)
-endif()
diff --git a/setup.sh b/setup.sh
deleted file mode 100755
index 58797ea..0000000
--- a/setup.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-TEST262_SOURCE_DIR="${TEST262_SOURCE_DIR:-test262}"
-LIBJS_TEST262_BUILD_DIR="Build"
-
-log() {
-    echo -e "\033[0;34m[${1}]\033[0m ${2}"
-}
-
-if [[ ! -d "${TEST262_SOURCE_DIR}" ]]; then
-    log test262 "Source directory not found, cloning repository"
-    git clone --depth 1 https://github.com/tc39/test262.git
-fi
-
-mkdir -p "${LIBJS_TEST262_BUILD_DIR}"
-pushd "${LIBJS_TEST262_BUILD_DIR}"
-    log libjs-test262-runner "Running CMake..."
-    cmake -GNinja .. -DLADYBIRD_SOURCE_DIR="${LADYBIRD_SOURCE_DIR}"
-
-    log libjs-test262-runner "Building..."
-    cmake --build . --target test262-runner test-js
-popd
diff --git a/sync-test262.sh b/sync-test262.sh
new file mode 100755
index 0000000..ebcb3de
--- /dev/null
+++ b/sync-test262.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+TEST262_SOURCE_DIR="${TEST262_SOURCE_DIR:-test262}"
+
+log() {
+    echo -e "\033[0;34m[${1}]\033[0m ${2}"
+}
+
+if [[ -d "${TEST262_SOURCE_DIR}" ]]; then
+    log test262 "Updating test262 directory"
+
+    pushd "${TEST262_SOURCE_DIR}"
+        git pull
+    popd
+else
+    log test262 "test262 directory not found, cloning repository"
+    git clone --depth 1 https://github.com/tc39/test262.git
+fi