diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index d3a23ec..488948f 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -2,9 +2,9 @@ name: Rust
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 env:
   CARGO_TERM_COLOR: always
@@ -13,20 +13,37 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Install dependencies
-      run: sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev libxkbcommon-x11-0
-    - name: Build
-      run: cargo build --all --verbose --features bevy/x11
-    - name: Run tests
-      run: cargo test --all --verbose --features bevy/x11
+      - uses: actions/checkout@v3
+      - name: Install dependencies
+        run: sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev libxkbcommon-x11-0
+      - uses: Swatinem/rust-cache@v2
+      - name: Build
+        run: cargo build --all --verbose --features bevy/x11
+      - name: Run tests
+        run: cargo test --all --verbose --features bevy/x11
   format:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Install dependencies
-      run: sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev libxkbcommon-x11-0
-    - name: Check formatting
-      run: cargo fmt --all --check
-    - name: Check code quality
-      run: cargo clippy --all --features bevy/x11 -- -Dwarnings
+      - uses: actions/checkout@v3
+      - name: Install dependencies
+        run: sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev libxkbcommon-x11-0
+      - uses: Swatinem/rust-cache@v2
+      - name: Check formatting
+        run: cargo fmt --all --check
+      - name: Check code quality
+        run: cargo clippy --all --features bevy/x11 -- -Dwarnings
+  web:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install dependencies
+        run: sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev libxkbcommon-x11-0
+      - name: Set up Rust toolchain
+        run: rustup component add rust-src --toolchain nightly-2024-08-22-x86_64-unknown-linux-gnu
+      - uses: Swatinem/rust-cache@v2
+      - name: Build debug
+        run: cargo build --target wasm32-unknown-unknown --all --verbose -Zbuild-std=std,panic_abort
+      - name: Generate files for debug
+        run: wasm-bindgen --no-typescript --target web --out-dir ./out_debug/ --out-name "pixlib" ./target/wasm32-unknown-unknown/debug/pixlib.wasm
+      - name: Summarize size of out dir for debug
+        run: du -sh ./out_debug