diff --git a/components/headers/navbar.vue b/components/headers/navbar.vue
index 0e37c96..47677f5 100644
--- a/components/headers/navbar.vue
+++ b/components/headers/navbar.vue
@@ -14,7 +14,8 @@
         <nav class="flex items-center justify-between p-6 lg:px-8" aria-label="Global">
             <div class="flex lg:flex-1">
                 <NuxtLink href="/" class="-m-1.5 p-1.5">
-                    <img class="h-8 w-auto" src="https://cdn.lysand.org/logo.webp" alt="Lysand logo" />
+                    <img crossorigin="anonymous" class="h-8 w-auto" src="https://cdn.lysand.org/logo.webp"
+                        alt="Lysand logo" />
                 </NuxtLink>
             </div>
             <div class="flex lg:hidden">
@@ -39,7 +40,8 @@
                 class="fixed inset-y-0 right-0 z-50 w-full overflow-y-auto bg-dark-800 px-6 py-6 sm:max-w-sm sm:ring-1 sm:ring-gray-50/10">
                 <div class="flex items-center justify-between">
                     <NuxtLink href="/" class="-m-1.5 p-1.5">
-                        <img class="h-8 w-auto" src="https://cdn.lysand.org/logo.webp" alt="Lysand Logo" />
+                        <img crossorigin="anonymous" class="h-8 w-auto" src="https://cdn.lysand.org/logo.webp"
+                            alt="Lysand Logo" />
                     </NuxtLink>
                     <button type="button" class="-m-2.5 rounded-md p-2.5 text-gray-200" @click="mobileMenuOpen = false">
                         <span class="sr-only">Close menu</span>
diff --git a/components/sidebars/navigation.vue b/components/sidebars/navigation.vue
index 4e62248..9982b0c 100644
--- a/components/sidebars/navigation.vue
+++ b/components/sidebars/navigation.vue
@@ -2,7 +2,7 @@
     <aside
         class="fixed h-dvh z-20 md:flex hidden flex-col p-4 bg-dark-800 gap-10 max-w-20 hover:max-w-72 duration-200 group">
         <NuxtLink class="rounded w-11 h-11 ring-1 ring-white/10 hover:scale-105 duration-200" href="/">
-            <img src="https://cdn.lysand.org/logo.webp" alt="Lysand logo" />
+            <img crossorigin="anonymous" src="https://cdn.lysand.org/logo.webp" alt="Lysand logo" />
         </NuxtLink>
 
         <div class="flex flex-col gap-3">
diff --git a/components/social-elements/instance/Presentation.vue b/components/social-elements/instance/Presentation.vue
index 2501905..21c0298 100644
--- a/components/social-elements/instance/Presentation.vue
+++ b/components/social-elements/instance/Presentation.vue
@@ -2,8 +2,8 @@
     <div class="flex flex-col p-10 gap-4 h-full">
         <div
             class="aspect-video shrink-0 w-full rounded ring-white/5 bg-dark-800 shadow overflow-hidden ring-1 hover:ring-2 duration-100">
-            <img class="object-cover w-full h-full duration-150 hover:scale-[102%] ease-in-out" v-if="instance?.banner"
-                alt="Instance banner" :src="instance.banner" />
+            <img crossorigin="anonymous" class="object-cover w-full h-full duration-150 hover:scale-[102%] ease-in-out"
+                v-if="instance?.banner" alt="Instance banner" :src="instance.banner" />
         </div>
 
         <div class="prose prose-invert prose-sm">
diff --git a/components/social-elements/notes/attachment.vue b/components/social-elements/notes/attachment.vue
index f305bf4..a133734 100644
--- a/components/social-elements/notes/attachment.vue
+++ b/components/social-elements/notes/attachment.vue
@@ -1,7 +1,7 @@
 <template>
     <div @click="lightbox = true" tabindex="0" aria-label="Open attachment in lightbox" @keydown="lightbox = true"
         class="aspect-video w-full rounded ring-white/5 shadow overflow-hidden ring-1 hover:ring-2 duration-100">
-        <img v-if="attachment.type === 'image'" tabindex="-1"
+        <img crossorigin="anonymous" v-if="attachment.type === 'image'" tabindex="-1"
             class="object-cover w-full h-full rounded duration-150 hover:scale-[102%] ease-in-out" :src="attachment.url"
             :alt="attachment.description ?? ''" :title="attachment.description ?? ''" />
         <video v-else-if="attachment.type === 'video'" class="object-cover w-full h-full rounded" controls
@@ -29,7 +29,7 @@
                                     <span class="sr-only">Close</span>
                                 </button>
                             </div>
-                            <img @click.stop v-if="attachment.type === 'image'"
+                            <img crossorigin="anonymous" @click.stop v-if="attachment.type === 'image'"
                                 class="rounded max-w-full min-w-[30%] max-h-[70%]" :src="attachment.url"
                                 :alt="attachment.description ?? ''" :title="attachment.description ?? ''" />
                             <span @click.stop v-if="attachment.description"
diff --git a/components/social-elements/notes/header.vue b/components/social-elements/notes/header.vue
index b2081f6..0995fcb 100644
--- a/components/social-elements/notes/header.vue
+++ b/components/social-elements/notes/header.vue
@@ -2,8 +2,8 @@
     <div v-if="small" class="flex flex-row">
         <Skeleton :enabled="!note" shape="rect" class="!h-6 w-6">
             <NuxtLink :href="accountUrl" class="shrink-0">
-                <img class="h-6 w-6 rounded ring-1 ring-white/5 shrink-0" :src="note?.account.avatar"
-                    :alt="`${note?.account.acct}'s avatar`" />
+                <img crossorigin="anonymous" class="h-6 w-6 rounded ring-1 ring-white/5 shrink-0"
+                    :src="note?.account.avatar" :alt="`${note?.account.acct}'s avatar`" />
             </NuxtLink>
         </Skeleton>
         <div class="flex flex-col items-start justify-around ml-4 grow overflow-hidden">
@@ -25,7 +25,7 @@
     <div v-else class="flex flex-row">
         <Skeleton :enabled="!note" shape="rect" class="!h-12 w-12">
             <NuxtLink :href="accountUrl" class="shrink-0">
-                <img class="h-12 w-12 rounded ring-1 ring-white/5" :src="note?.account.avatar"
+                <img crossorigin="anonymous" class="h-12 w-12 rounded ring-1 ring-white/5" :src="note?.account.avatar"
                     :alt="`${note?.account.acct}'s avatar`" />
             </NuxtLink>
         </Skeleton>
diff --git a/components/social-elements/notes/mention.vue b/components/social-elements/notes/mention.vue
index 258eb02..3242768 100644
--- a/components/social-elements/notes/mention.vue
+++ b/components/social-elements/notes/mention.vue
@@ -1,8 +1,8 @@
 <template>
     <a :href="`/@${account.acct}`"
         class="shrink break-all rounded bg-pink-700/80 text-pink-200 px-2 py-1 not-prose font-semibold cursor-pointer [&:not(:last-child)]:mr-1 duration-200 hover:bg-pink-600/30">
-        <img class="h-[1em] w-[1em] rounded ring-1 ring-white/5 inline align-middle mb-1 mr-1" :src="account.avatar"
-            :alt="`${account.acct}'s avatar'`" />
+        <img crossorigin="anonymous" class="h-[1em] w-[1em] rounded ring-1 ring-white/5 inline align-middle mb-1 mr-1"
+            :src="account.avatar" :alt="`${account.acct}'s avatar'`" />
         {{ account.display_name }}
     </a>
 </template>
diff --git a/components/social-elements/notes/note.vue b/components/social-elements/notes/note.vue
index f05c4cf..6f33c67 100644
--- a/components/social-elements/notes/note.vue
+++ b/components/social-elements/notes/note.vue
@@ -7,7 +7,7 @@
         <div v-if="reblog" class="mb-4 flex flex-row gap-2 items-center text-pink-500">
             <Skeleton :enabled="!loaded" shape="rect" class="!h-6" :min-width="40" :max-width="100" width-unit="%">
                 <Icon name="tabler:repeat" class="h-6 w-6" aria-hidden="true" />
-                <img v-if="reblog.avatar" :src="reblog.avatar" :alt="`${reblog.acct}'s avatar'`"
+                <img crossorigin="anonymous" v-if="reblog.avatar" :src="reblog.avatar" :alt="`${reblog.acct}'s avatar'`"
                     class="h-6 w-6 rounded shrink-0 ring-1 ring-white/10" />
                 <span><strong v-html="reblogDisplayName"></strong> reblogged</span>
             </Skeleton>
diff --git a/components/social-elements/notifications/notif.vue b/components/social-elements/notifications/notif.vue
index 8fcceda..0a691e2 100644
--- a/components/social-elements/notifications/notif.vue
+++ b/components/social-elements/notifications/notif.vue
@@ -4,7 +4,7 @@
             <Skeleton :enabled="!notification" shape="rect" class="!h-6" :min-width="40" :max-width="100"
                 width-unit="%">
                 <Icon :name="icon" class="h-6 w-6 text-gray-200" aria-hidden="true" />
-                <img v-if="notification?.account?.avatar" :src="notification?.account.avatar"
+                <img crossorigin="anonymous" v-if="notification?.account?.avatar" :src="notification?.account.avatar"
                     :alt="`${notification?.account.acct}'s avatar'`"
                     class="h-6 w-6 shrink-0 rounded ring-1 ring-white/10" />
                 <span class="text-gray-200"><strong v-html="accountName"></strong> {{ text
diff --git a/components/social-elements/users/Account.vue b/components/social-elements/users/Account.vue
index 7f6dbab..ee5e353 100644
--- a/components/social-elements/users/Account.vue
+++ b/components/social-elements/users/Account.vue
@@ -3,16 +3,16 @@
         <div class="w-full rounded ring-1 ring-white/10 pb-10">
             <Skeleton :enabled="skeleton" class="!w-full !h-full !aspect-[8/3]">
                 <div class="w-full aspect-[8/3] border-b border-white/10 bg-dark-700">
-                    <img v-if="account?.header" :src="account.header" class="object-cover w-full h-full"
-                        :alt="`${account.acct}'s header image'`" />
+                    <img crossorigin="anonymous" v-if="account?.header" :src="account.header"
+                        class="object-cover w-full h-full" :alt="`${account.acct}'s header image'`" />
                 </div>
             </Skeleton>
 
             <div class="flex items-start justify-between px-4 py-3">
                 <div class="h-32 w-32 -mt-[4.5rem] z-10 bg-dark-700 rounded shrink-0 overflow-hidden">
                     <Skeleton :enabled="skeleton" class="!h-full !w-full">
-                        <img class="cursor-pointer bg-dark-700 ring-1 ring-white/10" :src="account?.avatar"
-                            :alt="`${account?.acct}'s avatar'`" />
+                        <img crossorigin="anonymous" class="cursor-pointer bg-dark-700 ring-1 ring-white/10"
+                            :src="account?.avatar" :alt="`${account?.acct}'s avatar'`" />
                     </Skeleton>
                 </div>
 
diff --git a/components/social-elements/users/SmallCard.vue b/components/social-elements/users/SmallCard.vue
index 0cff66f..97be5e4 100644
--- a/components/social-elements/users/SmallCard.vue
+++ b/components/social-elements/users/SmallCard.vue
@@ -2,7 +2,7 @@
     <NuxtLink :href="accountUrl" class="flex flex-row">
         <Skeleton :enabled="!account" shape="rect" class="!h-12 w-12">
             <div class="shrink-0">
-                <img class="h-12 w-12 rounded ring-1 ring-white/5" :src="account?.avatar"
+                <img crossorigin="anonymous" class="h-12 w-12 rounded ring-1 ring-white/5" :src="account?.avatar"
                     :alt="`${account?.acct}'s avatar'`" />
             </div>
         </Skeleton>
diff --git a/composables/ParsedContent.ts b/composables/ParsedContent.ts
index d8e0621..f2ed9df 100644
--- a/composables/ParsedContent.ts
+++ b/composables/ParsedContent.ts
@@ -36,6 +36,7 @@ export const useParsedContent = (
                             return match;
                         }
                         const image = document.createElement("img");
+                        image.crossOrigin = "anonymous";
                         image.src = emojiData.url;
                         image.alt = `:${emoji}:`;
                         image.title = emojiData.shortcode;
diff --git a/nuxt.config.ts b/nuxt.config.ts
index 8aed3df..097371c 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -22,6 +22,7 @@ export default defineNuxtConfig({
                 "img-src": ["'self'", "data:", "https:"],
                 "script-src": ["'nonce-{{nonce}}'", "'strict-dynamic'"],
             },
+            crossOriginResourcePolicy: "cross-origin",
             xFrameOptions: "DENY",
         },
         rateLimiter: {
diff --git a/pages/about/apps.vue b/pages/about/apps.vue
index b84036b..a833f61 100644
--- a/pages/about/apps.vue
+++ b/pages/about/apps.vue
@@ -8,7 +8,7 @@
             <li v-for="client of useConfig().RECOMMENDED_CLIENTS" :key="client.name" class="w-full">
                 <a :href="client.link" target="_blank"
                     class="rounded-sm ring-2 ring-white/10 px-4 py-2 w-full flex flex-row gap-3 items-center">
-                    <img :src="client.icon" class="h-10 w-10" :alt="`${client.name}'s logo'`" />
+                    <img crossorigin="anonymous" :src="client.icon" class="h-10 w-10" :alt="`${client.name}'s logo'`" />
                     <div class="flex flex-col justify-between items-start">
                         <h2 class="text-gray-100 font-semibold">{{ client.name }}</h2>
                         <span class="underline text-pink-700">{{ client.link }}</span>
diff --git a/pages/oauth/authorize.vue b/pages/oauth/authorize.vue
index b9c08ec..e44cf51 100644
--- a/pages/oauth/authorize.vue
+++ b/pages/oauth/authorize.vue
@@ -1,6 +1,6 @@
 <template>
     <div class="flex min-h-screen relative flex-col justify-center py-12 lg:px-8">
-        <img src="https://camo.githubusercontent.com/353460d1fdb1667ec993159270dcece12c491fb38165460215a519ab93f4e554/68747470733a2f2f63646e2d7765622e63706c757370617463682e636f6d2f6c7973616e642e77656270"
+        <img crossorigin="anonymous" src="https://camo.githubusercontent.com/353460d1fdb1667ec993159270dcece12c491fb38165460215a519ab93f4e554/68747470733a2f2f63646e2d7765622e63706c757370617463682e636f6d2f6c7973616e642e77656270"
             alt="Lysand logo" class="mx-auto h-24 hidden md:block" />
         <div v-if="validUrlParameters"
             class="mt-10 sm:mx-auto w-full sm:max-w-md md:bg-dark-900 px-10 py-10 rounded md:ring-1 md:ring-white/10">
@@ -35,7 +35,7 @@
                         <a v-for="provider of oauthProviders" :key="provider.id"
                             :href="`/oauth/authorize-external?issuer=${provider.id}&redirect_uri=${redirect_uri}&response_type=${response_type}&clientId=${client_id}&scope=${scope}`">
                             <ButtonsSecondary class="flex flex-row w-full items-center justify-center gap-3">
-                                <img :src="provider.icon" :alt="`${provider.name}'s logo'`" class="w-6 h-6" />
+                                <img crossorigin="anonymous" :src="provider.icon" :alt="`${provider.name}'s logo'`" class="w-6 h-6" />
                                 <div class="flex flex-col gap-0 justify-center">
                                     <h3 class="font-bold">{{ provider.name }}</h3>
                                 </div>
@@ -60,7 +60,7 @@
                 <li v-for="client of useConfig().RECOMMENDED_CLIENTS" :key="client.name" class="w-full">
                     <a :href="client.link" target="_blank"
                         class="rounded-sm ring-2 ring-white/10 px-4 py-2 w-full flex flex-row gap-3 items-center">
-                        <img :src="client.icon" :alt="`${client.name}'s logo'`" class="h-10 w-10" />
+                        <img crossorigin="anonymous" :src="client.icon" :alt="`${client.name}'s logo'`" class="h-10 w-10" />
                         <div class="flex flex-col justify-between items-start">
                             <h2 class="font-bold text-gray-100">{{ client.name }}</h2>
                             <span class="underline text-pink-700">{{ client.link }}</span>
diff --git a/pages/oauth/consent.vue b/pages/oauth/consent.vue
index 187a7b6..48a62b5 100644
--- a/pages/oauth/consent.vue
+++ b/pages/oauth/consent.vue
@@ -68,7 +68,7 @@
                     <li v-for="client of useConfig().RECOMMENDED_CLIENTS" :key="client.name" class="w-full">
                         <a :href="client.link" target="_blank"
                             class="rounded-sm ring-2 ring-white/10 px-4 py-2 w-full flex flex-row gap-3 items-center">
-                            <img :src="client.icon" :alt="`${client.name}'s logo'`" class="h-10 w-10" />
+                            <img crossorigin="anonymous" :src="client.icon" :alt="`${client.name}'s logo'`" class="h-10 w-10" />
                             <div class="flex flex-col justify-between items-start">
                                 <h2 class="font-bold text-gray-100">{{ client.name }}</h2>
                                 <span class="underline text-pink-700">{{ client.link }}</span>
diff --git a/pages/register/index.vue b/pages/register/index.vue
index 15d828a..3d78aa7 100644
--- a/pages/register/index.vue
+++ b/pages/register/index.vue
@@ -1,6 +1,6 @@
 <template>
     <div class="flex min-h-screen flex-col justify-center px-6 py-12 gap-10 lg:px-8 relative">
-        <img src="https://camo.githubusercontent.com/353460d1fdb1667ec993159270dcece12c491fb38165460215a519ab93f4e554/68747470733a2f2f63646e2d7765622e63706c757370617463682e636f6d2f6c7973616e642e77656270"
+        <img crossorigin="anonymous" src="https://camo.githubusercontent.com/353460d1fdb1667ec993159270dcece12c491fb38165460215a519ab93f4e554/68747470733a2f2f63646e2d7765622e63706c757370617463682e636f6d2f6c7973616e642e77656270"
             alt="Lysand logo" class="mx-auto h-24 hidden md:block" />
         <div v-if="instance && instance.registrations" class="mx-auto w-full max-w-md">
             <div v-if="Object.keys(errors).length > 0"