diff --git a/Cargo.lock b/Cargo.lock
index c9bc84c..f642953 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "accept-language"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f27d075294830fcab6f66e320dab524bc6d048f4a151698e153205559113772"
+
 [[package]]
 name = "addr2line"
 version = "0.21.0"
@@ -26,27 +32,18 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "android-tzdata"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
-
-[[package]]
-name = "android_system_properties"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5ad32ce52e4161730f7098c077cd2ed6229b5804ccf99e5366be1ab72a98b4e1"
 
+[[package]]
+name = "arc-swap"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69f7f8c3906b62b754cd5326047894316021dcfe5a194c8ea52bdd94934a3457"
+
 [[package]]
 name = "async-stream"
 version = "0.3.5"
@@ -200,40 +197,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
-[[package]]
-name = "chrono"
-version = "0.4.34"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bc015644b92d5890fab7489e49d21f879d5c990186827d42ec511919404f38b"
-dependencies = [
- "android-tzdata",
- "iana-time-zone",
- "num-traits",
- "windows-targets 0.52.3",
-]
-
-[[package]]
-name = "chrono-tz"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59ae0466b83e838b81a54256c39d5d7c20b9d7daa10510a242d9b75abd5936e"
-dependencies = [
- "chrono",
- "chrono-tz-build",
- "phf",
-]
-
-[[package]]
-name = "chrono-tz-build"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "433e39f13c9a060046954e0592a8d0a4bcb1040125cbf91cb8ee58964cfb350f"
-dependencies = [
- "parse-zoneinfo",
- "phf",
- "phf_codegen",
-]
-
 [[package]]
 name = "cookie"
 version = "0.18.0"
@@ -270,15 +233,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "176dc175b78f56c0f321911d9c8eb2b77a78a4860b9c19db83835fea1a46649b"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.5"
@@ -323,12 +277,6 @@ dependencies = [
  "powerfmt",
 ]
 
-[[package]]
-name = "deunicode"
-version = "1.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6e854126756c496b8c81dec88f9a706b15b875c5849d4097a3854476b9fdf94"
-
 [[package]]
 name = "devise"
 version = "0.4.1"
@@ -404,6 +352,17 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "displaydoc"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "either"
 version = "1.10.0"
@@ -456,15 +415,104 @@ dependencies = [
 ]
 
 [[package]]
-name = "filetime"
-version = "0.2.23"
+name = "fluent"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ee447700ac8aa0b2f2bd7bc4462ad686ba06baa6727ac149a2d6277f0d240fd"
+checksum = "61f69378194459db76abd2ce3952b790db103ceb003008d3d50d97c41ff847a7"
 dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "windows-sys 0.52.0",
+ "fluent-bundle",
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-bundle"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e242c601dec9711505f6d5bbff5bedd4b61b2469f2e8bb8e57ee7c9747a87ffd"
+dependencies = [
+ "fluent-langneg",
+ "fluent-syntax",
+ "intl-memoizer",
+ "intl_pluralrules",
+ "rustc-hash",
+ "self_cell 0.10.3",
+ "smallvec",
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-langneg"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c4ad0989667548f06ccd0e306ed56b61bd4d35458d54df5ec7587c0e8ed5e94"
+dependencies = [
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-syntax"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0abed97648395c902868fee9026de96483933faa54ea3b40d652f7dfe61ca78"
+dependencies = [
+ "thiserror",
+]
+
+[[package]]
+name = "fluent-template-macros"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6ed4e698f4d91b4c8e8e21779fea045709f399057c470cb8fa5f3369b2e19fd"
+dependencies = [
+ "flume 0.10.14",
+ "ignore",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-templates"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ce2bb37143b7e57115052cea4fc552f4e98462af54c36cf1303af1d5e231be0"
+dependencies = [
+ "arc-swap",
+ "fluent",
+ "fluent-bundle",
+ "fluent-langneg",
+ "fluent-syntax",
+ "fluent-template-macros",
+ "flume 0.11.0",
+ "heck",
+ "ignore",
+ "intl-memoizer",
+ "log",
+ "once_cell",
+ "serde_json",
+ "tera",
+ "thiserror",
+ "unic-langid",
+]
+
+[[package]]
+name = "flume"
+version = "0.10.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1657b4441c3403d9f7b3409e47575237dac27b1b5726df654a6ecbf92f0f7577"
+dependencies = [
+ "spin",
+]
+
+[[package]]
+name = "flume"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55ac459de2512911e4b674ce33cf20befaba382d05b62b008afc1c8b57cbf181"
+dependencies = [
+ "spin",
 ]
 
 [[package]]
@@ -482,15 +530,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "fsevent-sys"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76ee7a02da4d231650c7cea31349b889be2f45ddb3ef3032d2ec8185f6313fd2"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "futures"
 version = "0.3.30"
@@ -651,6 +690,12 @@ version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.8"
@@ -691,15 +736,6 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
-[[package]]
-name = "humansize"
-version = "2.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6cb51c9a029ddc91b07a787f1d86b53ccfa49b0e86688c946ebe8d3555685dd7"
-dependencies = [
- "libm",
-]
-
 [[package]]
 name = "hyper"
 version = "0.14.28"
@@ -738,29 +774,6 @@ dependencies = [
  "tokio-rustls",
 ]
 
-[[package]]
-name = "iana-time-zone"
-version = "0.1.60"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7ffbb5a1b541ea2561f8c41c087286cc091e21e556a4f09a8f6cbf17b69b141"
-dependencies = [
- "android_system_properties",
- "core-foundation-sys",
- "iana-time-zone-haiku",
- "js-sys",
- "wasm-bindgen",
- "windows-core",
-]
-
-[[package]]
-name = "iana-time-zone-haiku"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -805,23 +818,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c8fae54786f62fb2918dcfae3d568594e50eb9b5c25bf04371af6fe7516452fb"
 
 [[package]]
-name = "inotify"
-version = "0.9.6"
+name = "intl-memoizer"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8069d3ec154eb856955c1c0fbffefbf5f3c40a104ec912d4797314c1801abff"
+checksum = "c310433e4a310918d6ed9243542a6b83ec1183df95dff8f23f87bb88a264a66f"
 dependencies = [
- "bitflags 1.3.2",
- "inotify-sys",
- "libc",
+ "type-map",
+ "unic-langid",
 ]
 
 [[package]]
-name = "inotify-sys"
-version = "0.1.5"
+name = "intl_pluralrules"
+version = "7.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e05c02b5e89bff3b946cedeca278abc628fe811e604f027c45a8aa3cf793d0eb"
+checksum = "078ea7b7c29a2b4df841a7f6ac8775ff6074020c6776d48491ce2268e068f972"
 dependencies = [
- "libc",
+ "unic-langid",
 ]
 
 [[package]]
@@ -856,26 +868,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "kqueue"
-version = "1.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7447f1ca1b7b563588a205fe93dea8df60fd981423a768bc1c0ded35ed147d0c"
-dependencies = [
- "kqueue-sys",
- "libc",
-]
-
-[[package]]
-name = "kqueue-sys"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed9625ffda8729b85e45cf04090035ac368927b8cebc34898e7c120f52e4838b"
-dependencies = [
- "bitflags 1.3.2",
- "libc",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -888,12 +880,6 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
-[[package]]
-name = "libm"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
-
 [[package]]
 name = "libsqlite3-sys"
 version = "0.27.0"
@@ -984,7 +970,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f3d0b296e374a4e6f3c7b0a1f5a51d748a0d34c85e7dc48fc3fa9a87657fe09"
 dependencies = [
  "libc",
- "log",
  "wasi",
  "windows-sys 0.48.0",
 ]
@@ -1019,34 +1004,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "normpath"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5831952a9476f2fed74b77d74182fa5ddc4d21c72ec45a333b250e3ed0272804"
-dependencies = [
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "notify"
-version = "6.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6205bd8bb1e454ad2e27422015fb5e4f2bcc7e08fa8f27058670d208324a4d2d"
-dependencies = [
- "bitflags 2.4.2",
- "crossbeam-channel",
- "filetime",
- "fsevent-sys",
- "inotify",
- "kqueue",
- "libc",
- "log",
- "mio",
- "walkdir",
- "windows-sys 0.48.0",
-]
-
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -1063,15 +1020,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
 
-[[package]]
-name = "num-traits"
-version = "0.2.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "num_cpus"
 version = "1.16.0"
@@ -1126,15 +1074,6 @@ dependencies = [
  "windows-targets 0.48.5",
 ]
 
-[[package]]
-name = "parse-zoneinfo"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c705f256449c60da65e11ff6626e0c16a0a0b96aaa348de61376b249bc340f41"
-dependencies = [
- "regex",
-]
-
 [[package]]
 name = "pear"
 version = "0.2.8"
@@ -1209,44 +1148,6 @@ dependencies = [
  "sha2",
 ]
 
-[[package]]
-name = "phf"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ade2d8b8f33c7333b51bcf0428d37e217e9f32192ae4772156f65063b8ce03dc"
-dependencies = [
- "phf_shared",
-]
-
-[[package]]
-name = "phf_codegen"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d39688d359e6b34654d328e262234662d16cc0f60ec8dcbe5e718709342a5a"
-dependencies = [
- "phf_generator",
- "phf_shared",
-]
-
-[[package]]
-name = "phf_generator"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48e4cc64c2ad9ebe670cb8fd69dd50ae301650392e81c05f9bfcb2d5bdbc24b0"
-dependencies = [
- "phf_shared",
- "rand",
-]
-
-[[package]]
-name = "phf_shared"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90fcb95eef784c2ac79119d1dd819e162b5da872ce6f3c3abe1e8ca1c082f72b"
-dependencies = [
- "siphasher",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.13"
@@ -1277,6 +1178,12 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "proc-macro-hack"
+version = "0.5.20+deprecated"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.78"
@@ -1505,6 +1412,17 @@ dependencies = [
  "yansi",
 ]
 
+[[package]]
+name = "rocket-accept-language"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "948e5f96a6a959aec6e05fb3140a1f7fde523055239bc19aa77e639d99e66c66"
+dependencies = [
+ "accept-language",
+ "rocket",
+ "unic-langid",
+]
+
 [[package]]
 name = "rocket_codegen"
 version = "0.5.0"
@@ -1522,19 +1440,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "rocket_dyn_templates"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04bfc006e547e4f72b760ab861f5943b688aed8a82c4977b5500c98f5d17dbfa"
-dependencies = [
- "normpath",
- "notify",
- "rocket",
- "tera",
- "walkdir",
-]
-
 [[package]]
 name = "rocket_http"
 version = "0.5.0"
@@ -1568,6 +1473,12 @@ version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustix"
 version = "0.38.31"
@@ -1655,6 +1566,21 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "self_cell"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e14e4d63b804dc0c7ec4a1e52bcb63f02c7ac94476755aa579edac21e01f915d"
+dependencies = [
+ "self_cell 1.0.3",
+]
+
+[[package]]
+name = "self_cell"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58bf37232d3bb9a2c4e641ca2a11d83b5062066f88df7fed36c28772046d65ba"
+
 [[package]]
 name = "serde"
 version = "1.0.197"
@@ -1677,9 +1603,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.114"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0"
+checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
 dependencies = [
  "itoa",
  "ryu",
@@ -1712,12 +1638,16 @@ name = "services"
 version = "0.1.0"
 dependencies = [
  "diesel",
+ "fluent-templates",
  "reqwest",
  "rocket",
- "rocket_dyn_templates",
+ "rocket-accept-language",
  "serde",
+ "serde_json",
+ "tera",
  "texting_robots",
  "tokio",
+ "unic-langid",
 ]
 
 [[package]]
@@ -1749,12 +1679,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "siphasher"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
-
 [[package]]
 name = "slab"
 version = "0.4.9"
@@ -1764,16 +1688,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "slug"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bd94acec9c8da640005f8e135a39fc0372e74535e6b368b7a04b875f784c8c4"
-dependencies = [
- "deunicode",
- "wasm-bindgen",
-]
-
 [[package]]
 name = "smallvec"
 version = "1.13.1"
@@ -1795,6 +1709,9 @@ name = "spin"
 version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
 
 [[package]]
 name = "stable-pattern"
@@ -1870,19 +1787,13 @@ version = "1.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "970dff17c11e884a4a09bc76e3a17ef71e01bb13447a11e85226e254fe6d10b8"
 dependencies = [
- "chrono",
- "chrono-tz",
  "globwalk",
- "humansize",
  "lazy_static",
- "percent-encoding",
  "pest",
  "pest_derive",
- "rand",
  "regex",
  "serde",
  "serde_json",
- "slug",
  "unic-segment",
 ]
 
@@ -1904,18 +1815,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.57"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e45bcbe8ed29775f228095caf2cd67af7a4ccf756ebff23a306bf3e8b47b24b"
+checksum = "03468839009160513471e86a034bb2c5c0e4baae3b43f79ffc55c4a5427b3297"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.57"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a953cb265bef375dae3de6663da4d3804eee9682ea80d8e2542529b73c531c81"
+checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1963,6 +1874,15 @@ dependencies = [
  "time-core",
 ]
 
+[[package]]
+name = "tinystr"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83c02bf3c538ab32ba913408224323915f4ef9a6d61c0e85d493f355921c0ece"
+dependencies = [
+ "displaydoc",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -2161,6 +2081,15 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "type-map"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6d3364c5e96cb2ad1603037ab253ddd34d7fb72a58bdddf4b7350760fc69a46"
+dependencies = [
+ "rustc-hash",
+]
+
 [[package]]
 name = "typenum"
 version = "1.17.0"
@@ -2213,6 +2142,49 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80d7ff825a6a654ee85a63e80f92f054f904f21e7d12da4e22f9834a4aaa35bc"
 
+[[package]]
+name = "unic-langid"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "238722e6d794ed130f91f4ea33e01fcff4f188d92337a21297892521c72df516"
+dependencies = [
+ "unic-langid-impl",
+ "unic-langid-macros",
+]
+
+[[package]]
+name = "unic-langid-impl"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bd55a2063fdea4ef1f8633243a7b0524cbeef1905ae04c31a1c9b9775c55bc6"
+dependencies = [
+ "tinystr",
+]
+
+[[package]]
+name = "unic-langid-macros"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c854cefb82ff2816410ce606acbad1b3af065140907b29be9229040752b83ec"
+dependencies = [
+ "proc-macro-hack",
+ "tinystr",
+ "unic-langid-impl",
+ "unic-langid-macros-impl",
+]
+
+[[package]]
+name = "unic-langid-macros-impl"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea2a4c80deb4fb3ca51f66b5e2dd91e3642bbce52234bcf22e41668281208e4"
+dependencies = [
+ "proc-macro-hack",
+ "quote",
+ "syn",
+ "unic-langid-impl",
+]
+
 [[package]]
 name = "unic-segment"
 version = "0.9.0"
@@ -2451,15 +2423,6 @@ dependencies = [
  "windows-targets 0.48.5",
 ]
 
-[[package]]
-name = "windows-core"
-version = "0.52.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
-dependencies = [
- "windows-targets 0.52.3",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.48.0"
diff --git a/Cargo.toml b/Cargo.toml
index 5f99b4c..abbbeb1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,12 +7,24 @@ edition = "2021"
 name = "updater"
 path = "src/updater.rs"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
-serde = "1.0.197"
-texting_robots = "0.2.2"
-tokio = "1.36.0"
+rocket-accept-language = { version = "0.8.6", default-features = false }
+serde = { version = "1.0.197", default-features = false }
+serde_json = { version = "1.0.116", default-features = false }
+tera = { version = "1.19.1", default-features = false }
+texting_robots = { version = "0.2.2", default-features = false }
+tokio = { version = "1.36.0", default-features = false }
+unic-langid = { version = "0.9.4", default-features = false }
+
+[dependencies.fluent-templates]
+version = "0.9.2"
+default-features = false
+features = ["tera", "use-ignore", "macros"]
+
+[dependencies.diesel]
+version = "2.1.4"
+default-features = false
+features = ["sqlite"]
 
 [dependencies.reqwest]
 version = "0.11.24"
@@ -22,20 +34,10 @@ features = [
 	"socks",
 ]
 
-[dependencies.diesel]
-version = "2.1.4"
-default-features = false
-features = ["sqlite"]
-
 [dependencies.rocket]
 version = "0.5.0"
 default-features = false
 
-[dependencies.rocket_dyn_templates]
-version = "0.1.0"
-default-features = false
-features = ["tera"]
-
 [profile.release]
 opt-level = "z"
 lto = true
diff --git a/locales/en/services.ftl b/locales/en/services.ftl
new file mode 100644
index 0000000..2ebd391
--- /dev/null
+++ b/locales/en/services.ftl
@@ -0,0 +1,22 @@
+brand = Services
+
+count-scans = Displaying { $nb } scans:
+count-services = Displaying { $nb } services:
+-ipv6 = IPv6
+-ipv4 = IPv4
+
+title-list-scans = Scans list
+title-list-services = Services list
+title-add-service = Add service
+title-error = Error
+
+table-url = URL
+table-software = Software
+table-server = Server
+table-timestamp = Timestamp
+table-ipv6 = { -ipv6 }
+table-ipv4 = { -ipv4 }
+table-ipv6-availability = { -ipv6 } availability
+table-ipv4-availability = { -ipv4 } availability
+
+field-url = Service URL
diff --git a/locales/fr/services.ftl b/locales/fr/services.ftl
new file mode 100644
index 0000000..3e2c373
--- /dev/null
+++ b/locales/fr/services.ftl
@@ -0,0 +1,22 @@
+brand = Services
+
+count-scans = Affichage de { $nb } scans :
+count-services = Affichage de { $nb } services :
+-ipv6 = IPv6
+-ipv4 = IPv4
+
+title-list-scans = Liste des scans
+title-list-services = Liste des services
+title-add-service = Ajouter un service
+title-error = Erreur
+
+table-url = URL
+table-software = Logiciel
+table-server = Serveur
+table-timestamp = Timestamp
+table-ipv6 = { -ipv6 }
+table-ipv4 = { -ipv4 }
+table-ipv6-availability = Disponibilité { -ipv6 }
+table-ipv4-availability = Disponibilité { -ipv4 }
+
+field-url = URL du service
diff --git a/src/main.rs b/src/main.rs
index 8731abf..610aff6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,55 +3,100 @@ extern crate rocket;
 
 mod check;
 use crate::check::check;
-
 use ::services::establish_connection;
-use diesel::prelude::*;
-use rocket::form;
-use rocket::form::*;
-use rocket_dyn_templates::Template;
 use services::models::*;
 
+use diesel::prelude::*;
+use fluent_templates::FluentLoader;
+use rocket::{
+	form::{self, Error, Form, Strict},
+	response::content::RawHtml,
+	State,
+};
+use rocket_accept_language::{language, AcceptLanguage, LanguageIdentifier};
+use serde_json::json;
+use tera::{Context, Tera, Value};
+use unic_langid::{langid, subtags::Language};
+
+const LANGUAGE_DEFAULT: Language = language!("en");
+
+const SL: [LanguageIdentifier; 2] = [langid!("en"), langid!("fr")];
+
+fluent_templates::static_loader! {
+	static LOCALES = {
+		locales: "./locales",
+		fallback_language: "en",
+	};
+}
+
+fn gen_context(accept_language: &AcceptLanguage, values: Value) -> Context {
+	let mut cont: Context = Context::from_value(json!({
+		"ln": &accept_language
+			.get_appropriate_language_region(&SL)
+			.unwrap_or((LANGUAGE_DEFAULT, None)).0.as_str()
+	}))
+	.unwrap();
+	cont.extend(Context::from_value(values).unwrap());
+	cont
+}
+
 #[launch]
 fn rocket() -> _ {
-	rocket::build()
-		.attach(Template::fairing())
-		.mount("/", routes![list_services])
-		.mount("/", routes![list_scans])
-		.mount("/", routes![add_service_get])
-		.mount("/", routes![add_service_post])
+	let mut tera = Tera::new("templates/*.html.tera").unwrap();
+	tera.register_function("fluent", FluentLoader::new(&*LOCALES));
+
+	rocket::build().manage(tera).mount(
+		"/",
+		routes![list_services, list_scans, add_service_get, add_service_post],
+	)
 }
 
-#[get("/list-services")]
-fn list_services() -> Template {
-	Template::render(
-		"list-services",
-		rocket_dyn_templates::context! {
-			services: services::schema::services::dsl::services
-				.limit(300)
-				.select(Services::as_select())
-				.load(&mut establish_connection())
-				.unwrap(),
-		},
+#[get("/")]
+fn list_services(tera: &State<Tera>, al: &AcceptLanguage) -> RawHtml<String> {
+	RawHtml(
+		tera.render(
+			"list-services.html.tera",
+			&gen_context(
+				al,
+				json!({
+					"services": &services::schema::services::dsl::services
+						.limit(300)
+						.select(Services::as_select())
+						.load(&mut establish_connection())
+						.unwrap()
+				}),
+			),
+		)
+		.unwrap(),
 	)
 }
 
 #[get("/list-scans")]
-fn list_scans() -> Template {
-	Template::render(
-		"list-scans",
-		rocket_dyn_templates::context! {
-			scans: services::schema::scans::dsl::scans
-				.limit(1000)
-				.select(Scans::as_select())
-				.load(&mut establish_connection())
-				.unwrap(),
-		},
+fn list_scans(tera: &State<Tera>, al: &AcceptLanguage) -> RawHtml<String> {
+	RawHtml(
+		tera.render(
+			"list-scans.html.tera",
+			&gen_context(
+				al,
+				json!({
+					"scans": services::schema::scans::dsl::scans
+						.limit(1000)
+						.select(Scans::as_select())
+						.load(&mut establish_connection())
+						.unwrap()
+				}),
+			),
+		)
+		.unwrap(),
 	)
 }
 
 #[get("/add-service")]
-fn add_service_get() -> Template {
-	Template::render("add-service", rocket_dyn_templates::context! {})
+fn add_service_get(tera: &State<Tera>, al: &AcceptLanguage) -> RawHtml<String> {
+	RawHtml(
+		tera.render("add-service.html.tera", &gen_context(al, json!({})))
+			.unwrap(),
+	)
 }
 
 fn check_url<'v>(url: &str) -> form::Result<'v, ()> {
@@ -78,18 +123,23 @@ struct Submission<'r> {
 }
 
 #[post("/add-service", data = "<submission>")]
-async fn add_service_post(submission: Form<Strict<Submission<'_>>>) -> Template {
+async fn add_service_post(
+	submission: Form<Strict<Submission<'_>>>,
+	tera: &State<Tera>,
+	al: &AcceptLanguage,
+) -> RawHtml<String> {
 	use ::services::schema::services::dsl::*;
 	use diesel::associations::HasTable;
 
 	let service = match check(submission.url, None).await {
 		Ok(service) => service,
 		Err(err) => {
-			return Template::render(
-				"error",
-				rocket_dyn_templates::context! {
-					error_message: err,
-				},
+			return RawHtml(
+				tera.render(
+					"error.html.tera",
+					&gen_context(al, json!({"error_message": &err})),
+				)
+				.unwrap(),
 			);
 		}
 	};
@@ -107,5 +157,8 @@ async fn add_service_post(submission: Form<Strict<Submission<'_>>>) -> Template
 		.execute(&mut establish_connection())
 		.unwrap();
 
-	Template::render("add-service", rocket_dyn_templates::context! {})
+	RawHtml(
+		tera.render("add-service.html.tera", &gen_context(al, json!({})))
+			.unwrap(),
+	)
 }
diff --git a/src/models.rs b/src/models.rs
index 0e4438d..0e3cd63 100644
--- a/src/models.rs
+++ b/src/models.rs
@@ -1,5 +1,5 @@
 use diesel::prelude::*;
-use rocket_dyn_templates::serde::Serialize;
+use serde::Serialize;
 
 #[derive(Queryable, Selectable, Insertable, Serialize, Debug)]
 #[diesel(table_name = crate::schema::services)]
diff --git a/templates/add-service.html.tera b/templates/add-service.html.tera
index aad6699..cb31b84 100644
--- a/templates/add-service.html.tera
+++ b/templates/add-service.html.tera
@@ -1,9 +1,9 @@
-{% extends "base" %}
-{% block title %}Add service{% endblock title %}
+{% extends "base.html.tera" %}
+{% block title %}{{ fluent(key="title-add-service", lang=ln) }}{% endblock title %}
 {% block content %}
 
 <form method="POST" target="add-service">
-	<label for="url">Service URL</label>
+	<label for="url">{{ fluent(key="field-url", lang=ln) }}</label>
 	<br>
 	<input type="text" name="url" id="url">
 	<br>
diff --git a/templates/base.html.tera b/templates/base.html.tera
index 8073c40..c9a193a 100644
--- a/templates/base.html.tera
+++ b/templates/base.html.tera
@@ -1,15 +1,15 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="{{ ln }}">
 	<head>
 		<meta charset="utf-8">
-		<title>{% block title %}{% endblock title %} • Services</title>
+		<title>{% block title %}{% endblock title %} • {{ fluent(key="brand", lang=ln) }}</title>
 	</head>
 	<body>
 		<nav>
 			<ul>
-				<li><a href="list-services">List services</a></li>
-				<li><a href="list-scans">List scans</a></li>
-				<li><a href="add-service">Add service</a></li>
+				<li><a href=".">{{ fluent(key="title-list-services", lang=ln) }}</a></li>
+				<li><a href="list-scans">{{ fluent(key="title-list-scans", lang=ln) }}</a></li>
+				<li><a href="add-service">{{ fluent(key="title-add-service", lang=ln) }}</a></li>
 			</ul>
 		</nav>
 		<main>
diff --git a/templates/error.html.tera b/templates/error.html.tera
index 2a35e54..17218f4 100644
--- a/templates/error.html.tera
+++ b/templates/error.html.tera
@@ -1,5 +1,5 @@
-{% extends "base" %}
-{% block title %}Error{% endblock title %}
+{% extends "base.html.tera" %}
+{% block title %}{{ fluent(key="title-error", lang=ln) }}{% endblock title %}
 {% block content %}
 
 <p>
diff --git a/templates/list-scans.html.tera b/templates/list-scans.html.tera
index b74222f..aab6ab1 100644
--- a/templates/list-scans.html.tera
+++ b/templates/list-scans.html.tera
@@ -1,18 +1,18 @@
-{% extends "base" %}
-{% block title %}Scans list{% endblock title %}
+{% extends "base.html.tera" %}
+{% block title %}{{ fluent(key="title-list-scans", lang=ln) }}{% endblock title %}
 {% block content %}
 
 <p>
-	Displaying {{ scans | length }} scans:
+	{{ fluent(key="count-scans", lang=ln, nb=scans|length) }}
 </p>
 
 <table>
 	<thead>
 		<tr>
-			<th>Installation</th>
-			<th>Timestamp</th>
-			<th>IPv6</th>
-			<th>IPv4</th>
+			<th>{{ fluent(key="table-url", lang=ln) }}</th>
+			<th>{{ fluent(key="table-timestamp", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv6", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv4", lang=ln) }}</th>
 		</tr>
 	</thead>
 	<tbody>
diff --git a/templates/list-services.html.tera b/templates/list-services.html.tera
index 226240d..672315f 100644
--- a/templates/list-services.html.tera
+++ b/templates/list-services.html.tera
@@ -1,21 +1,21 @@
-{% extends "base" %}
-{% block title %}List services{% endblock title %}
+{% extends "base.html.tera" %}
+{% block title %}{{ fluent(key="title-list-services", lang=ln) }}{% endblock title %}
 {% block content %}
 
 <p>
-	Displaying {{ services | length }} services:
+	{{ fluent(key="count-services", lang=ln, nb=services|length) }}
 </p>
 
 <table>
 	<thead>
 		<tr>
-			<th>URL</th>
-			<th>Software</th>
-			<th>Server</th>
-			<th>IPv6</th>
-			<th>IPv4</th>
-			<th>IPv6 availability</th>
-			<th>IPv4 availability</th>
+			<th>{{ fluent(key="table-url", lang=ln) }}</th>
+			<th>{{ fluent(key="table-software", lang=ln) }}</th>
+			<th>{{ fluent(key="table-server", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv6", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv4", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv6-availability", lang=ln) }}</th>
+			<th>{{ fluent(key="table-ipv4-availability", lang=ln) }}</th>
 		</tr>
 	</thead>
 	<tbody>