diff --git a/packages/website/src/components/EditOnGitHub.tsx b/packages/website/src/components/EditOnGitHub.tsx
index 27bea9e79..195d00792 100644
--- a/packages/website/src/components/EditOnGitHub.tsx
+++ b/packages/website/src/components/EditOnGitHub.tsx
@@ -16,7 +16,7 @@ const EditOnGitHubLink: React.FunctionComponent<EditOnGitHubLinkProps> = ({
     .replace('/course', '')
     .substr(1)}index.md`;
   return (
-    <a href={url} target="_blank">
+    <a href={url} rel="noopener noreferrer" target="_blank">
       <div className="edit-on-github-link">
         <img src={githubIcon} alt="GitHub" />
         Edit on GitHub
diff --git a/packages/website/src/templates/course-page.tsx b/packages/website/src/templates/course-page.tsx
index f84ac785c..cc114fce4 100644
--- a/packages/website/src/templates/course-page.tsx
+++ b/packages/website/src/templates/course-page.tsx
@@ -80,7 +80,7 @@ const CoursePageTemplate: React.FunctionComponent<
           <img className='fem-logo' src="/fem-logo.png" />
           View the Frontend Masters video course for{' '}
           {course.name}{' '}
-          <a href={femCourseUrl} target="_blank">
+          <a href={femCourseUrl} rel="noopener noreferrer" target="_blank">
             here
           </a>
         </p>
@@ -91,7 +91,7 @@ const CoursePageTemplate: React.FunctionComponent<
           <img className='fem-logo' src="/fem-logo.png" />
           View the Frontend Masters workshop for{' '}
           {course.name}{' '}
-          <a href={femWorkshopUrl} target="_blank">
+          <a href={femWorkshopUrl} rel="noopener noreferrer" target="_blank">
             here
           </a>
         </p>