Documentation update

.gitignore

@@ -5,7 +5,9 @@
 /doc/gen_modules/
 /doc/generated/
 /doc/auto_examples/
+/doc/sg_execution_times.rst
 
 __pycache__
 __cache__
-*_cache
+*_cache
+**/.DS_Store

doc/_static/scripts/instantpage.min.js

@@ -0,0 +1,14 @@
+/*! instant.page v5.1.0 - (C) 2019 Alexandre Dieulot - https://instant.page/license */
+document.addEventListener("DOMContentLoaded", function () {
+    const supportsPrefetch = document.createElement("link").relList.supports("prefetch");
+    if (!supportsPrefetch) return;
+    const links = document.querySelectorAll("a[href]");
+    links.forEach(link => {
+        link.addEventListener("mouseover", () => {
+            const prefetch = document.createElement("link");
+            prefetch.rel = "prefetch";
+            prefetch.href = link.href;
+            document.head.appendChild(prefetch);
+        });
+    });
+});

doc/_static/scripts/lazyload.js

@@ -0,0 +1,14 @@
+document.addEventListener("DOMContentLoaded", function () {
+    document.querySelectorAll("img").forEach(function (img) {
+        const src = img.getAttribute("src") || "";
+        if (
+            src.includes("logo.svg") ||
+            img.classList.contains("hero-gallery-img")
+        ) {
+            // Don't lazy-load logo or hero image
+            return;
+        }
+        img.setAttribute("loading", "lazy");
+    });
+    document.body.classList.add("ready");
+});