Added font preload links to the Page+Defaults extension in the Website library target.

Services/Website/Tests/Library/Cases/Internal/Pages/IndexPageTests.swift

@@ -32,6 +32,13 @@ struct IndexPageTests {
         #expect(html.contains("/js/index.js"))
     }
 
+    @Test
+    func `renders no font preloads until fonts are declared`() {
+        // The template ships no fonts, so a preload link here would point at a file the service does not serve.
+        #expect(IndexPage.preloadedFonts.isEmpty)
+        #expect(!IndexPage(locale: .init(identifier: "en")).render().contains(#"rel="preload""#))
+    }
+
     @Test
     func `renders versioned asset URLs when given a version`() {
         let html = IndexPage(

Services/Website/Tests/Library/Cases/Internal/Types/StaticFileTests.swift

@@ -24,6 +24,15 @@ struct StaticFileTests {
         #expect(file.fileExtensions.map(file.relativePath) == paths)
     }
 
+    /// A preload URL must match the stylesheet's `@font-face` source exactly, so it carries the extension's folder and no version query.
+    @Test
+    func `unversioned font paths`() {
+        let font = File("a-font-400", as: .woff2)
+
+        #expect(font.relativePath(for: .woff2) == "font/a-font-400.woff2")
+        #expect(font.urlPath(for: .woff2) == "/font/a-font-400.woff2")
+    }
+
     // MARK: Constants tests
 
     @Test