Set site url and remove old logic

src/components/Date.astro

@@ -1,29 +1,17 @@
 ---
 interface Props {
-  date: Date | string;
+  date: Date;
 }
 
 const { date } = Astro.props;
-
-const isStringDate = typeof date === "string";
-const transformedDate = isStringDate ? new Date(date) : date;
-
-// Create the base options object
-const localeOptions = {
-  year: "numeric",
-  month: "long",
-  day: "numeric",
-};
-
-// Conditionally add time options if it's a string date
-if (isStringDate) {
-  Object.assign(localeOptions, {
-    hour: "2-digit",
-    minute: "2-digit"
-  });
-}
 ---
 
-<time datetime={transformedDate.toISOString()}>
-  {transformedDate.toLocaleString("en-us", localeOptions)}
-</time>
+<time datetime={date.toISOString()}>
+  {
+    date.toLocaleString("en-us", {
+      year: "numeric",
+      month: "long",
+      day: "numeric",
+    })
+  }
+</time>

src/components/Header.astro

@@ -22,7 +22,7 @@ const { title, pubDate, modDate } = Astro.props;
             Published: <Date date={pubDate} />
             <br />
             Last modified:{" "}
-            {modDate ? <Date date={modDate} /> : <span>No changes yet</span>}
+            {modDate ? <Date date={modDate} /> : <span>No modifications</span>}
           </p>
         </hgroup>
       ) : (

src/content/blog/privacy-focused-operating-systems.md

@@ -3,6 +3,7 @@ id: 2
 title: "Privacy-focused operating systems"
 description: "Good choices for privacy-focused operating systems for desktop and mobile phones."
 pubDate: "2025-01-16"
+modDate: "2025-04-26"
 ---
 
 ## Introduction

src/pages/blog/[slug].astro

@@ -17,14 +17,14 @@ if (!article) {
   throw new Error();
 }
 
-const { Content, headings, remarkPluginFrontmatter } = await render(article);
+const { Content, headings } = await render(article);
 ---
 
 <PageLayout
   title={article.data.title}
   metaDescription="Blog"
   pubDate={article.data.pubDate}
-  modDate={remarkPluginFrontmatter.lastModified}
+  modDate={article.data.modDate}
 >
   <details class="toc sticky top-0 z-20">
     <summary