diff --git a/public/_headers b/public/_headers
index ccc7b662d..2480a2ebc 100644
--- a/public/_headers
+++ b/public/_headers
@@ -3,10 +3,10 @@
 # cached forever
 
 /assets/*.css
-  Cache-Control: public, max-age=604800, immutable
+  cache-control: public, max-age=604800, immutable
 
 /assets/*.js
-  Cache-Control: public, max-age=604800, immutable
+  cache-control: public, max-age=604800, immutable
 
 
 # favicon.png and global.css are checked into the repo and change infrequently
@@ -14,5 +14,5 @@
 # will set to cache for one day in the browser
 
 /favicon.png
-  Cache-Control: public, max-age=86400, s-maxage=604800, immutable
+  cache-control: public, max-age=86400, s-maxage=604800, immutable
 
diff --git a/src/routes/(app)/add-ons/+layout.ts b/src/routes/(app)/add-ons/+layout.ts
index 999d567c4..6e37f56f2 100644
--- a/src/routes/(app)/add-ons/+layout.ts
+++ b/src/routes/(app)/add-ons/+layout.ts
@@ -9,7 +9,7 @@ export async function load({ parent, setHeaders }) {
 
   if (!me) {
     setHeaders({
-      "Cloudflare-CDN-Cache-Control": `public, max-age=${VIEWER_MAX_AGE}`,
+      "cache-control": `public, max-age=${VIEWER_MAX_AGE}`,
     });
   }
 
diff --git a/src/routes/(app)/documents/+page.ts b/src/routes/(app)/documents/+page.ts
index 0f2c2f82c..644cfbdde 100644
--- a/src/routes/(app)/documents/+page.ts
+++ b/src/routes/(app)/documents/+page.ts
@@ -27,7 +27,7 @@ export async function load({ url, fetch, data, parent, setHeaders }) {
 
   if (!me) {
     setHeaders({
-      "Cloudflare-CDN-Cache-Control": `public, max-age=${VIEWER_MAX_AGE}`,
+      "cache-control": `public, max-age=${VIEWER_MAX_AGE}`,
     });
   }
 
diff --git a/src/routes/(app)/documents/[id]-[slug]/+page.ts b/src/routes/(app)/documents/[id]-[slug]/+page.ts
index 9f2cedd31..8a69c0b6f 100644
--- a/src/routes/(app)/documents/[id]-[slug]/+page.ts
+++ b/src/routes/(app)/documents/[id]-[slug]/+page.ts
@@ -48,7 +48,7 @@ export async function load({
 
   if (!me) {
     setHeaders({
-      "Cloudflare-CDN-Cache-Control": `public, max-age=${VIEWER_MAX_AGE}`,
+      "cache-control": `public, max-age=${VIEWER_MAX_AGE}`,
       "last-modified": new Date(document.updated_at).toUTCString(),
     });
   }
diff --git a/src/routes/(app)/projects/[id]-[slug]/+page.ts b/src/routes/(app)/projects/[id]-[slug]/+page.ts
index bbb2ec235..e99ceaf86 100644
--- a/src/routes/(app)/projects/[id]-[slug]/+page.ts
+++ b/src/routes/(app)/projects/[id]-[slug]/+page.ts
@@ -55,7 +55,7 @@ export async function load({ params, url, parent, data, fetch, setHeaders }) {
 
   if (!me) {
     setHeaders({
-      "Cloudflare-CDN-Cache-Control": `public, max-age=${VIEWER_MAX_AGE}`,
+      "cache-control": `public, max-age=${VIEWER_MAX_AGE}`,
       "last-modified": new Date(project.data.updated_at).toUTCString(),
     });
   }
diff --git a/src/routes/(pages)/about/+page.ts b/src/routes/(pages)/about/+page.ts
index 0422401e1..87f5f662d 100644
--- a/src/routes/(pages)/about/+page.ts
+++ b/src/routes/(pages)/about/+page.ts
@@ -19,7 +19,7 @@ export async function load({ fetch, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${PAGE_MAX_AGE}`,
+    "cache-control": `public, max-age=${PAGE_MAX_AGE}`,
   });
 
   return data;
diff --git a/src/routes/(pages)/help/[...path]/+page.ts b/src/routes/(pages)/help/[...path]/+page.ts
index 966bc4ed8..a252ee74d 100644
--- a/src/routes/(pages)/help/[...path]/+page.ts
+++ b/src/routes/(pages)/help/[...path]/+page.ts
@@ -19,7 +19,7 @@ export async function load({ fetch, params, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${PAGE_MAX_AGE}`,
+    "cache-control": `public, max-age=${PAGE_MAX_AGE}`,
   });
 
   return data;
diff --git a/src/routes/(pages)/home/+page.server.ts b/src/routes/(pages)/home/+page.server.ts
index 6a5ccba5a..17ce2f793 100644
--- a/src/routes/(pages)/home/+page.server.ts
+++ b/src/routes/(pages)/home/+page.server.ts
@@ -26,7 +26,7 @@ export async function load({ fetch, cookies, setHeaders }) {
 
   if (!me) {
     setHeaders({
-      "Cloudflare-CDN-Cache-Control": `public, max-age=${PAGE_MAX_AGE}`,
+      "cache-control": `public, max-age=${PAGE_MAX_AGE}`,
     });
   }
 
diff --git a/src/routes/embed/documents/[id]-[slug]/+page.ts b/src/routes/embed/documents/[id]-[slug]/+page.ts
index 2edc189b6..61764c96d 100644
--- a/src/routes/embed/documents/[id]-[slug]/+page.ts
+++ b/src/routes/embed/documents/[id]-[slug]/+page.ts
@@ -25,7 +25,7 @@ export async function load({ fetch, url, params, depends, setHeaders }) {
   let settings: Partial<EmbedSettings> = getEmbedSettings(url.searchParams);
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/documents/[id]-[slug]/preview/+page.ts b/src/routes/embed/documents/[id]-[slug]/preview/+page.ts
index 4e12ad3ec..b5d9d2df9 100644
--- a/src/routes/embed/documents/[id]-[slug]/preview/+page.ts
+++ b/src/routes/embed/documents/[id]-[slug]/preview/+page.ts
@@ -26,7 +26,7 @@ export async function load({ fetch, url, params, depends, setHeaders }) {
   let settings: Partial<EmbedSettings> = getEmbedSettings(url.searchParams);
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/documents/[id]/annotations/[note_id]/+page.ts b/src/routes/embed/documents/[id]/annotations/[note_id]/+page.ts
index 682f33a43..de4ff918f 100644
--- a/src/routes/embed/documents/[id]/annotations/[note_id]/+page.ts
+++ b/src/routes/embed/documents/[id]/annotations/[note_id]/+page.ts
@@ -16,7 +16,7 @@ export async function load({ params, fetch, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.data.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/documents/[id]/annotations/[note_id]/preview/+page.ts b/src/routes/embed/documents/[id]/annotations/[note_id]/preview/+page.ts
index 8a65ac09f..3177a4be9 100644
--- a/src/routes/embed/documents/[id]/annotations/[note_id]/preview/+page.ts
+++ b/src/routes/embed/documents/[id]/annotations/[note_id]/preview/+page.ts
@@ -16,7 +16,7 @@ export async function load({ params, fetch, setHeaders, url }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.data.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/documents/[id]/pages/[page]/+page.ts b/src/routes/embed/documents/[id]/pages/[page]/+page.ts
index 4e1eb2835..bdcacbb4e 100644
--- a/src/routes/embed/documents/[id]/pages/[page]/+page.ts
+++ b/src/routes/embed/documents/[id]/pages/[page]/+page.ts
@@ -17,7 +17,7 @@ export async function load({ params, fetch, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.data.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/documents/[id]/pages/[page]/preview/+page.ts b/src/routes/embed/documents/[id]/pages/[page]/preview/+page.ts
index a2412f905..6ea806c2e 100644
--- a/src/routes/embed/documents/[id]/pages/[page]/preview/+page.ts
+++ b/src/routes/embed/documents/[id]/pages/[page]/preview/+page.ts
@@ -13,7 +13,7 @@ export async function load({ params, fetch, setHeaders, url }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(document.data.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/projects/[project_id]-[slug]/+page.ts b/src/routes/embed/projects/[project_id]-[slug]/+page.ts
index ee5e26e3c..3fa3f2d27 100644
--- a/src/routes/embed/projects/[project_id]-[slug]/+page.ts
+++ b/src/routes/embed/projects/[project_id]-[slug]/+page.ts
@@ -50,7 +50,7 @@ export async function load({ params, fetch, url, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(project.data.updated_at).toUTCString(),
   });
 
diff --git a/src/routes/embed/projects/[project_id]-[slug]/preview/+page.ts b/src/routes/embed/projects/[project_id]-[slug]/preview/+page.ts
index 1fe5a963b..32a601080 100644
--- a/src/routes/embed/projects/[project_id]-[slug]/preview/+page.ts
+++ b/src/routes/embed/projects/[project_id]-[slug]/preview/+page.ts
@@ -16,7 +16,7 @@ export async function load({ params, fetch, setHeaders }) {
   }
 
   setHeaders({
-    "Cloudflare-CDN-Cache-Control": `public, max-age=${EMBED_MAX_AGE}`,
+    "cache-control": `public, max-age=${EMBED_MAX_AGE}`,
     "last-modified": new Date(project.data.updated_at).toUTCString(),
   });