diff --git a/client/src/components/Footer.tsx b/client/src/components/Footer.tsx
index c36bec3..31d4855 100644
--- a/client/src/components/Footer.tsx
+++ b/client/src/components/Footer.tsx
@@ -6,7 +6,12 @@ export default function Footer() {
       <div className="items-center">
         <p>
           &copy; 2023{" "}
-          <a href="https://nize.ph" target="_blank" rel="noreferrer" className="link-hover">
+          <a
+            href="https://nize.ph"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="link-hover"
+          >
             nize
           </a>
         </p>
@@ -15,7 +20,7 @@ export default function Footer() {
         <a
           href="https://github.com/nizewn/chessu"
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
           className="btn btn-ghost btn-sm gap-1 normal-case"
         >
           <IconBrandGithub className="inline-block" size={16} />
diff --git a/client/src/components/Header.tsx b/client/src/components/Header.tsx
index 5f1ac0e..6fb3a18 100644
--- a/client/src/components/Header.tsx
+++ b/client/src/components/Header.tsx
@@ -26,7 +26,7 @@ export default function Header() {
                 <a
                   href="https://github.com/users/nizewn/projects/2"
                   target="_blank"
-                  rel="noreferrer"
+                  rel="noopener noreferrer"
                   className="link"
                 >
                   here
diff --git a/client/src/components/archive/ArchivedGame.tsx b/client/src/components/archive/ArchivedGame.tsx
index ab18ee4..b912181 100644
--- a/client/src/components/archive/ArchivedGame.tsx
+++ b/client/src/components/archive/ArchivedGame.tsx
@@ -190,7 +190,7 @@ export default function ArchivedGame({ game }: { game: Game }) {
           }
           href={typeof game.black?.id === "number" ? `/user/${game.black?.name}` : undefined}
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {game.black?.name}
         </a>
@@ -206,7 +206,7 @@ export default function ArchivedGame({ game }: { game: Game }) {
           }
           href={typeof game.white?.id === "number" ? `/user/${game.white?.name}` : undefined}
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {game.white?.name}
         </a>
diff --git a/client/src/components/game/GamePage.tsx b/client/src/components/game/GamePage.tsx
index fca6f91..fbe722a 100644
--- a/client/src/components/game/GamePage.tsx
+++ b/client/src/components/game/GamePage.tsx
@@ -367,7 +367,7 @@ export default function GamePage({ initialLobby }: { initialLobby: Game }) {
           }
           href={typeof lobby.black?.id === "number" ? `/user/${lobby.black?.name}` : undefined}
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {lobby.black?.name || "(no one)"}
         </a>
@@ -388,7 +388,7 @@ export default function GamePage({ initialLobby }: { initialLobby: Game }) {
           }
           href={typeof lobby.white?.id === "number" ? `/user/${lobby.white?.name}` : undefined}
           target="_blank"
-          rel="noreferrer"
+          rel="noopener noreferrer"
         >
           {lobby.white?.name || "(no one)"}
         </a>
@@ -662,9 +662,14 @@ export default function GamePage({ initialLobby }: { initialLobby: Game }) {
                     : `The game was won by checkmate (${lobby.winner}).`}{" "}
                   <br />
                   You can review the archived game at{" "}
-                  <Link className="link" href={`/archive/${lobby.id}`}>
+                  <a
+                    className="link"
+                    href={`/archive/${lobby.id}`}
+                    target="_blank"
+                    rel="noopener noreferrer"
+                  >
                     ches.su/archive/{lobby.id}
-                  </Link>
+                  </a>
                   .
                 </div>
               ) : abandonSeconds > 0 ? (
@@ -718,7 +723,7 @@ export default function GamePage({ initialLobby }: { initialLobby: Game }) {
                             typeof m.author.id === "number" ? `/user/${m.author.name}` : undefined
                           }
                           target="_blank"
-                          rel="noreferrer"
+                          rel="noopener noreferrer"
                         >
                           {m.author.name}
                         </a>