diff --git a/src/app/api/websites/[websiteId]/route.ts b/src/app/api/websites/[websiteId]/route.ts
index 108016004..74cdf3b39 100644
--- a/src/app/api/websites/[websiteId]/route.ts
+++ b/src/app/api/websites/[websiteId]/route.ts
@@ -1,6 +1,6 @@
 import { z } from 'zod';
 import type { Prisma } from '@/generated/prisma/client';
-import { ENTITY_TYPE } from '@/lib/constants';
+import { DOMAIN_REGEX, ENTITY_TYPE } from '@/lib/constants';
 import { uuid } from '@/lib/crypto';
 import { getRecorderConfig, getRecorderEnabled } from '@/lib/recorder';
 import { parseRequest } from '@/lib/request';
@@ -41,8 +41,8 @@ export async function POST(
   { params }: { params: Promise<{ websiteId: string }> },
 ) {
   const schema = z.object({
-    name: z.string().max(100).optional(),
-    domain: z.string().max(500).optional(),
+    name: z.string().trim().min(1).max(100).optional(),
+    domain: z.string().trim().regex(DOMAIN_REGEX).max(500).optional(),
     shareId: z.string().max(50).nullable().optional(),
     replayConfig: z
       .object({
diff --git a/src/app/api/websites/route.ts b/src/app/api/websites/route.ts
index 5a54aed2e..91222e2ae 100644
--- a/src/app/api/websites/route.ts
+++ b/src/app/api/websites/route.ts
@@ -1,5 +1,5 @@
 import { z } from 'zod';
-import { ENTITY_TYPE } from '@/lib/constants';
+import { DOMAIN_REGEX, ENTITY_TYPE } from '@/lib/constants';
 import { uuid } from '@/lib/crypto';
 import { fetchAccount, fetchTeam } from '@/lib/load';
 import { getQueryFilters, parseRequest } from '@/lib/request';
@@ -37,8 +37,8 @@ export async function GET(request: Request) {
 
 export async function POST(request: Request) {
   const schema = z.object({
-    name: z.string().max(100),
-    domain: z.string().max(500),
+    name: z.string().trim().min(1).max(100),
+    domain: z.string().trim().regex(DOMAIN_REGEX).max(500),
     shareId: z.string().max(50).nullable().optional(),
     teamId: z.uuid().nullable().optional(),
     id: z.uuid().nullable().optional(),