diff --git a/Cargo.lock b/Cargo.lock
index d5a59d58..f55efc8c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -747,15 +747,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pest"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pest_derive"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pest 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1157,8 +1157,8 @@ dependencies = [
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "humansize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "pest_derive 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pest_derive 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1495,8 +1495,8 @@ dependencies = [
 "checksum onig_sys 67.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e49311d8357c2173fe429cd6a592a2578ec69d59c7508efb4516634ada85bbb8"
 "checksum os_pipe 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7f547689aea1f11fac90333d573854a8e3e52a9160df1c42aefa8cd16734a3c0"
 "checksum percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31010dd2e1ac33d5b46a5b413495239882813e0369f8ed8a5e266f173602f831"
-"checksum pest 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f3db16272e194d43f5cf2be1a4fa9866b3582821f410a00c094951d6b97ff6eb"
-"checksum pest_derive 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9e2abeb78379aa216ce65ae83f16c44e3fee1d8c417dadddc8fae972baba9429"
+"checksum pest 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e1117ca38a751edc66a4cd9ca1b35644b7d00305971306e07e0d3befbc61e906"
+"checksum pest_derive 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1debf85717cb8fa6bf2aad21fbbe888fda5797aae22d332cefec9ba79b6c7a33"
 "checksum phf 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)" = "cb325642290f28ee14d8c6201159949a872f220c62af6e110a56ea914fbe42fc"
 "checksum phf_codegen 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)" = "d62594c0bb54c464f633175d502038177e90309daf2e0158be42ed5f023ce88f"
 "checksum phf_generator 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)" = "6b07ffcc532ccc85e3afc45865469bf5d9e4ef5bfcf9622e3cfe80c2d275ec03"
diff --git a/components/site/benches/gen.py b/components/site/benches/gen.py
index cc9c4e9b..c5b0420c 100644
--- a/components/site/benches/gen.py
+++ b/components/site/benches/gen.py
@@ -14,7 +14,7 @@ CATEGORIES = ["c1", "c2", "c3", "c4"]
 PAGE = """
 +++
 title = "Hello"
-date = "REPLACE_DATE"
+date = REPLACE_DATE
 tags = REPLACE_TAG
 category = "REPLACE_CATEGORY"
 +++
@@ -105,6 +105,7 @@ title = "My site"
 base_url = "https://replace-this-with-your-url.com"
 generate_tags_pages = true
 generate_categories_pages = true
+theme = "sample"
 
 [extra.author]
 name = "Vincent Prouillet"
@@ -113,14 +114,15 @@ name = "Vincent Prouillet"
             f.write("""
 title = "My site"
 base_url = "https://replace-this-with-your-url.com"
+theme = "sample"
 
 [extra.author]
 name = "Vincent Prouillet"
 """)
 
-
     # Re-use the test templates
     shutil.copytree("../test_site/templates", os.path.join(name, "templates"))
+    shutil.copytree("../test_site/themes", os.path.join(name, "themes"))
 
 
 def gen_section(path, num_pages, is_blog):
diff --git a/components/site/benches/load.rs b/components/site/benches/load.rs
index 48ec3329..2d6a9064 100644
--- a/components/site/benches/load.rs
+++ b/components/site/benches/load.rs
@@ -30,47 +30,47 @@ fn bench_loading_small_blog_with_syntax_highlighting(b: &mut test::Bencher) {
     b.iter(|| site.load().unwrap());
 }
 
-#[bench]
-fn bench_loading_medium_blog(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("medium-blog");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-
-    b.iter(|| site.load().unwrap());
-}
-
-#[bench]
-fn bench_loading_medium_blog_with_syntax_highlighting(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("medium-blog");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-    site.config.highlight_code = Some(true);
-
-    b.iter(|| site.load().unwrap());
-}
-
-#[bench]
-fn bench_loading_big_blog(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("big-blog");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-
-    b.iter(|| site.load().unwrap());
-}
-
-#[bench]
-fn bench_loading_big_blog_with_syntax_highlighting(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("big-blog");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-    site.config.highlight_code = Some(true);
-
-    b.iter(|| site.load().unwrap());
-}
+//#[bench]
+//fn bench_loading_medium_blog(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("medium-blog");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//
+//    b.iter(|| site.load().unwrap());
+//}
+//
+//#[bench]
+//fn bench_loading_medium_blog_with_syntax_highlighting(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("medium-blog");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//    site.config.highlight_code = Some(true);
+//
+//    b.iter(|| site.load().unwrap());
+//}
+//
+//#[bench]
+//fn bench_loading_big_blog(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("big-blog");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//
+//    b.iter(|| site.load().unwrap());
+//}
+//
+//#[bench]
+//fn bench_loading_big_blog_with_syntax_highlighting(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("big-blog");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//    site.config.highlight_code = Some(true);
+//
+//    b.iter(|| site.load().unwrap());
+//}
 
 //#[bench]
 //fn bench_loading_huge_blog(b: &mut test::Bencher) {
@@ -114,26 +114,26 @@ fn bench_loading_small_kb_with_syntax_highlighting(b: &mut test::Bencher) {
     b.iter(|| site.load().unwrap());
 }
 
-#[bench]
-fn bench_loading_medium_kb(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("medium-kb");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-
-    b.iter(|| site.load().unwrap());
-}
-
-#[bench]
-fn bench_loading_medium_kb_with_syntax_highlighting(b: &mut test::Bencher) {
-    let mut path = env::current_dir().unwrap().to_path_buf();
-    path.push("benches");
-    path.push("medium-kb");
-    let mut site = Site::new(&path, "config.toml").unwrap();
-    site.config.highlight_code = Some(true);
-
-    b.iter(|| site.load().unwrap());
-}
+//#[bench]
+//fn bench_loading_medium_kb(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("medium-kb");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//
+//    b.iter(|| site.load().unwrap());
+//}
+//
+//#[bench]
+//fn bench_loading_medium_kb_with_syntax_highlighting(b: &mut test::Bencher) {
+//    let mut path = env::current_dir().unwrap().to_path_buf();
+//    path.push("benches");
+//    path.push("medium-kb");
+//    let mut site = Site::new(&path, "config.toml").unwrap();
+//    site.config.highlight_code = Some(true);
+//
+//    b.iter(|| site.load().unwrap());
+//}
 
 //#[bench]
 //fn bench_loading_huge_kb(b: &mut test::Bencher) {