diff --git a/stsg/build.py b/stsg/build.py
index 7ff91a9..c5361db 100644
--- a/stsg/build.py
+++ b/stsg/build.py
@@ -8,7 +8,7 @@ from typing import Optional, Union, Dict, Generator, List, DefaultDict, Any
 from bs4 import BeautifulSoup
 from collections import defaultdict
 import toml
-import datetime
+from datetime import datetime
 
 from . import config
 
@@ -110,11 +110,8 @@ class ArticleTranslation:
             "article_content": self.article_content,
             "article_preview": self.article_preview,
             "article_url": self.url,
-            "article_overview_url": self.article.url,
             "article_slug": self.article.slug,
             "article_title": self.title,
-            "article_datetime": self.article.article_written.strftime(config.formatting.datetime_format),
-            "article_datetime_iso": self.article.article_written.isoformat(),
         }
 
         if return_foreign_articles:
@@ -163,13 +160,9 @@ class Article:
         self.url = "/" + "/".join(self.location_in_tree)
         self.dist_path = Path(config.setup.dist_directory, *self.location_in_tree)
 
-
-
-        self.article_written = datetime.datetime.fromisoformat(article_config["datetime"]) if "datetime" in article_config else datetime.datetime.fromtimestamp(self.directory.stat().st_mtime)
-
-
+        # build the tree
         self.child_articles: List[Article] = []
-        self.article_translations: List[ArticleTranslation] = []
+        self.article_translations_list: List[ArticleTranslation] = []
         self.article_translations_map: Dict[str, ArticleTranslation] = {}
 
         for c in self.directory.iterdir():
@@ -178,7 +171,7 @@ class Article:
 
             if c.is_file():
                 at = ArticleTranslation(c, self)
-                self.article_translations.append(at)
+                self.article_translations_list.append(at)
                 self.article_translations_map[at.language_code] = at
             elif c.is_dir():
                 self.child_articles.append(Article(
@@ -186,23 +179,37 @@ class Article:
                     location_in_tree=self.location_in_tree.copy(),
                 ))
 
-        # the tree is built
-        self.article_translations.sort(key=lambda a: a.priority, reverse=True)
-        self.translation_cards = "\n".join(a.get_translation_card() for a in self.article_translations)
-        self.article_cards = "\n".join(c.get_article_card() for c in self.child_articles)
-
-        for at in self.article_translations:
-            at.__init_context__()
+        self.article_translations_list.sort(key=lambda a: a.priority, reverse=True)
 
         logger.info("found %s at %s with the translations %s", self.slug, ".".join(list(self.location_in_tree)), ",".join(self.article_translations_map.keys()))
 
+        # the tree is built
+        self.translation_cards = "\n".join(a.get_translation_card() for a in self.article_translations_list)
+        self.article_cards = "\n".join(c.get_article_card() for c in self.child_articles)
+
+        for at in self.article_translations_list:
+            at.__init_context__()
+        self.__init_context__()
+
+
+
+    def __init_context__(self):
+        self.context["url"] = self.url
+        self.context_meta["slug"] = self.slug
+
+        modified_at = datetime.fromisoformat(article_config["datetime"]) if "datetime" in article_config else datetime.fromtimestamp(self.directory.stat().st_mtime)
+        self.context_meta["date"] = modified_at.strftime(config.formatting.datetime_format)
+        self.context_meta["iso_date"] = modified_at.isoformat()
+
+
+
     def build(self):
         # builds the tree structure to the dist directory
         self.dist_path.mkdir(parents=True, exist_ok=True)
         with Path(self.dist_path, "index.html").open("w") as f:
             f.write(self.get_overview())
 
-        for at in self.article_translations:
+        for at in self.article_translations_list:
             at.build()
 
         for ca in self.child_articles:
@@ -210,11 +217,6 @@ class Article:
 
     def _get_values(self, return_foreign_articles: bool = True) -> Dict[str, str]:
         r = {
-            "article_url": self.url,
-            "article_title": self.slug,
-            "article_slug": self.slug,
-            "article_datetime": self.article_written.strftime(config.formatting.datetime_format),
-            "article_datetime_iso": self.article_written.isoformat(),
             "article_overview_url": self.url,
             "article_translation_cards": self.translation_cards,
             "article_children_cards": self.article_cards,