diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
deleted file mode 100644
index 0e1960ec3a..0000000000
--- a/.github/workflows/benchmark.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-name: Boa Benchmarks on master
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  benchmark:
-    name: Run Criterion benchmark
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - run: rustup toolchain update stable && rustup default stable
-      - name: Run benchmark
-        run: cargo bench -p Boa | tee output.txt
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-      - name: Cache cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
-      - name: Store benchmark result
-        uses: jasonwilliams/github-action-benchmark@v1
-        with:
-          name: Boa Benchmarks
-          tool: "criterion"
-          output-file-path: output.txt
-          auto-push: true
-          github-token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
new file mode 100644
index 0000000000..7a4eb36621
--- /dev/null
+++ b/.github/workflows/master.yml
@@ -0,0 +1,82 @@
+name: Master workflows
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  benchmark:
+    name: Run Criterion benchmark
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+      - name: Run benchmark
+        run: cargo bench -p Boa | tee output.txt
+      - name: Store benchmark result
+        uses: jasonwilliams/github-action-benchmark@v1
+        with:
+          name: Boa Benchmarks
+          tool: "criterion"
+          output-file-path: output.txt
+          auto-push: true
+          github-token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
+
+  doc-upload:
+    name: Upload documentation
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+      - name: Generate documentation
+        uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: -v --document-private-items
+      - run: echo "<meta http-equiv=refresh content=0;url=boa/index.html>" > target/doc/index.html
+      - name: Upload documentation
+        uses: appleboy/gh-pages-action@0.0.2
+        with:
+          username: ${{ secrets.USERNAME }}
+          password: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
+          remote_url: https://github.com/${{ env.GITHUB_REPOSITORY }}.git
+          target_directory: target/doc
+          target_branch: gh-pages-test
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index e90b07203d..d4e6d02ff0 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -10,11 +10,17 @@ jobs:
         with:
           toolchain: stable
           override: true
+          profile: minimal
       - name: Cache cargo registry
         uses: actions/cache@v1
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
       - name: Cache cargo build
         uses: actions/cache@v1
         with:
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index bcf9309ba3..0e1205b7ea 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -18,9 +18,26 @@ jobs:
         with:
           toolchain: stable
           override: true
+          profile: minimal
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
       - uses: actions-rs/cargo@v1
         with:
           command: check
+          args: -v
 
   check_on_windows:
       name: Check on Windows
@@ -31,9 +48,11 @@ jobs:
           with:
             toolchain: stable
             override: true
+            profile: minimal
         - uses: actions-rs/cargo@v1
           with:
             command: check
+            args: -v
 
   test_on_linux:
     name: Test Suite on Linux
@@ -44,9 +63,26 @@ jobs:
         with:
           toolchain: stable
           override: true
+          profile: minimal
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
       - uses: actions-rs/cargo@v1
         with:
           command: test
+          args: -v
 
   test_on_windows:
     name: Test Suite on Windows
@@ -57,9 +93,11 @@ jobs:
         with:
           toolchain: stable
           override: true
+          profile: minimal
       - uses: actions-rs/cargo@v1
         with:
           command: test
+          args: -v
 
   fmt:
     name: Rustfmt
@@ -70,7 +108,8 @@ jobs:
         with:
           toolchain: stable
           override: true
-      - run: rustup component add rustfmt
+          profile: minimal
+          components: rustfmt
       - uses: actions-rs/cargo@v1
         with:
           command: fmt
@@ -85,8 +124,55 @@ jobs:
         with:
           toolchain: stable
           override: true
-      - run: rustup component add clippy
+          profile: minimal
+          components: clippy
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
       - uses: actions-rs/cargo@v1
         with:
           command: clippy
           args: -- --verbose
+
+  doc:
+    name: Documentation check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          profile: minimal
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+      - name: Generate documentation
+        uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: -v --document-private-items