diff --git a/content/_index.html b/content/_index.html
index 49eee3e2a..3ae98c985 100644
--- a/content/_index.html
+++ b/content/_index.html
@@ -14,19 +14,19 @@ <h1 class="small-title center-text mega-margin">#OurPhilosophy</h1>
     </div>
     <div class="small-container" id="emoji-cards">
         <div class="emoji-card">
-            <img src="assets/fire.svg" alt="Fire emoji" class="emoji-img center-margin large-margin">
+            <img src="assets/fire.svg" alt="Fire emoji" class="emoji-img center-margin large-margin" decoding="async">
             <h1 class="center-text medium-margin">Heat</h1>
             <p class="center-text">Heat means work.<br/>Upstream contributions, bug fixes, designs, docs--the rigorous work that drives the community.</p>
         </div>
 
         <div class="emoji-card">
-            <img src="assets/sun.svg" alt="Sun emoji" class="emoji-img center-margin large-margin">
+            <img src="assets/sun.svg" alt="Sun emoji" class="emoji-img center-margin large-margin" decoding="async">
             <h1 class="center-text medium-margin">Light</h1>
             <p class="center-text">Light means visibility. <br/>For the projects, contributions, opportunities, challenges, and people that impact the community.</p>
         </div>
 
         <div class="emoji-card">
-            <img src="assets/heart.svg" alt="Pride heart emoji" class="emoji-img center-margin large-margin">
+            <img src="assets/heart.svg" alt="Pride heart emoji" class="emoji-img center-margin large-margin" decoding="async">
             <h1 class="center-text medium-margin">Love</h1>
             <p class="center-text">Love means culture and support.<br/>Why we care. How we work. Actions that grow the community.</p>
         </div>
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 2b06a5b15..98b2ff76f 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -2,6 +2,8 @@
 <html lang="en" class="no-js">
   <head>
     {{ partial "head.html" . }}
+    <script defer src="{{ "js/main.js" | relURL }}"></script>
+    {{ with .Params.custom_js }}<script defer src="{{ printf "js/%s" . | relURL }}"></script>{{ end }}
   </head>
 
   <body>
@@ -30,7 +32,5 @@
   </body>
 
   <script>document.getElementsByTagName("html")[0].classList.remove("no-js")</script>
-  <script src="{{ "js/main.js" | relURL }}"></script>
-  {{ with .Params.custom_js }}<script src="{{ printf "js/%s" . | relURL }}"></script>{{ end }}
   {{ if hugo.IsProduction }}{{ partial "ga.html" . }}{{ end }}
 </html>
diff --git a/layouts/_default/memberships.html b/layouts/_default/memberships.html
index 83cc3a020..2df9912ef 100644
--- a/layouts/_default/memberships.html
+++ b/layouts/_default/memberships.html
@@ -3,7 +3,7 @@
 		{{ range $.Site.Data.memberships }}
 		<div class="sizeFull membership" id="{{ .id }}">
 			<!-- Logo -->
-			<img src="{{ .logo }}" class="membership-logo">
+			<img src="{{ .logo }}" class="membership-logo" decoding="async">
 
 			<div class="name-handle">
 				<!-- Name -->
diff --git a/layouts/_default/projects.html b/layouts/_default/projects.html
index 9ae1705d0..b5fddd560 100644
--- a/layouts/_default/projects.html
+++ b/layouts/_default/projects.html
@@ -1,7 +1,7 @@
 {{ define "header" }}
 <h1 class="large-title">Projects</h1>
 <div id="search-bar" style="display: none;">
-    <input id="search-box" type="text" name="search" placeholder="Search Projects" autocomplete="off" autofocus />
+    <input id="search-box" type="search" name="search" placeholder="Search Projects" autocomplete="off" autofocus />
     <svg id="search-icon" viewBox="0 0 24 24" aria-hidden="true" class="r-14j79pv r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-4wgw6l r-f727ji r-bnwqim r-1plcrui r-lrvibr"><g><path d="M21.53 20.47l-3.66-3.66C19.195 15.24 20 13.214 20 11c0-4.97-4.03-9-9-9s-9 4.03-9 9 4.03 9 9 9c2.215 0 4.24-.804 5.808-2.13l3.66 3.66c.147.146.34.22.53.22s.385-.073.53-.22c.295-.293.295-.767.002-1.06zM3.5 11c0-4.135 3.365-7.5 7.5-7.5s7.5 3.365 7.5 7.5-3.365 7.5-7.5 7.5-7.5-3.365-7.5-7.5z"></path></g></svg>
 </div>
 <script>document.getElementById("search-bar").style.display="flex"</script>
@@ -11,9 +11,9 @@ <h1 class="large-title">Projects</h1>
 <!-- Container for results text -->
 <div id="results" class="container hide">Found <span class="count"></span> results for <span class="query"></span></div>
 
-<div class="container all-projects">
+<section class="container all-projects">
     {{ range sort $.Site.Data.projects "pushedAt" "desc" -}}
-    <div class="project-card" id="{{ .nameWithOwner }}">
+    <article class="project-card" id="{{ .nameWithOwner }}">
         <h1 class="project-name small-margin">{{ .name }}</h1>
         <div class="border small-margin"{{ with .primaryLanguage }} style="border-bottom-color:{{ .color }}"{{ end }}></div>
         <div class="project-description xsmall-margin">{{ .descriptionHTML | safeHTML }}</div>
@@ -24,7 +24,7 @@ <h1 class="project-name small-margin">{{ .name }}</h1>
             {{ with .homepageUrl }}<a href="{{ . }}" target="_blank" rel="noopener">Website</a>{{ end }}
         </div>
         <a href="https://twitter.github.io/metrics/{{ .nameWithOwner }}/WEEKLY" class="Button Button--secondary">Metrics</a>
-    </div>
+    </article>
     {{ end }}
-</div>
+</section>
 {{ end }}
diff --git a/layouts/_default/year-in-review.html b/layouts/_default/year-in-review.html
index 4e86e475d..adff65363 100644
--- a/layouts/_default/year-in-review.html
+++ b/layouts/_default/year-in-review.html
@@ -8,7 +8,7 @@
             <a class="YIRnav-YIR-link" href="#">Year in Review</a>
         </a>
     </div>
-    <a id="menu-toggle" href="#" onclick="document.getElementById('nav-menu').classList.toggle('active'); return false;">
+    <a id="menu-toggle" href="#" onclick="document.getElementById('nav-menu').classList.toggle('active'); return false;" aria-label="Toggle menu">
         <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#ffffff"><path d="M0 0h24v24H0z" fill="none"/><path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"/></svg>
     </a>
 
diff --git a/layouts/partials/nav.html b/layouts/partials/nav.html
index aeaaaecbe..3f048bc90 100644
--- a/layouts/partials/nav.html
+++ b/layouts/partials/nav.html
@@ -6,7 +6,7 @@
                 Open Source
             </a>
         </div>
-        <a id="menu-toggle" href="#" onclick="document.getElementById('nav-menu').classList.toggle('active'); return false;">
+        <a id="menu-toggle" href="#" onclick="document.getElementById('nav-menu').classList.toggle('active'); return false;" aria-label="Toggle menu">
             <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 0 24 24" width="24px" fill="#ffffff"><path d="M0 0h24v24H0z" fill="none"/><path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"/></svg>
         </a>
         <ul id="nav-menu">
