Few more test bug failures (#3427)

* Fix CLS on Table of Contents page

* Disable animated audit

Author: tunetheweb

.github/lighthouse/lighthouse-config-dev.json

@@ -7,6 +7,7 @@
         "bootup-time": "off",
         "canonical": "off",
         "dom-size": "off",
+        "efficient-animated-content": "off",
         "first-contentful-paint": "off",
         "first-cpu-idle": "off",
         "first-meaningful-paint": "off",

.github/lighthouse/lighthouse-config-prod.json

@@ -9,6 +9,7 @@
         "bf-cache": "off",
         "bootup-time": "off",
         "dom-size": "off",
+        "efficient-animated-content": "off",
         "first-contentful-paint": "off",
         "first-cpu-idle": "off",
         "first-meaningful-paint": "off",

src/templates/base/table_of_contents.html

@@ -6,6 +6,7 @@
 
 {% block styles %}
 {{ super() }}
+<link rel="preload" href="/static/fonts/Lato-Italic.woff2" as="font" type="font/woff2" crossorigin>
 <style nonce="{{ csp_nonce() }}">
 .contents-wrapper {
   display: grid;