diff --git a/src/browser/page.zig b/src/browser/page.zig
index 3e998e6d..5bbc6b59 100644
--- a/src/browser/page.zig
+++ b/src/browser/page.zig
@@ -986,12 +986,19 @@ const Script = struct {
         defer try_catch.deinit();
 
         const src = self.src orelse page.url.raw;
+        // if self.src is null, then this is an inline script, and it should
+        // not be cached.
+        const cacheable = self.src != null;
 
-        log.debug(.browser, "executing script", .{ .src = src, .kind = self.kind });
+        log.debug(.browser, "executing script", .{
+            .src = src,
+            .kind = self.kind,
+            .cacheable = cacheable,
+        });
 
         const result = switch (self.kind) {
             .javascript => page.main_context.eval(body, src),
-            .module => page.main_context.module(body, src),
+            .module => page.main_context.module(body, src, cacheable),
         };
 
         result catch {
@@ -1003,6 +1010,7 @@ const Script = struct {
                 log.warn(.user_script, "eval script", .{
                     .src = src,
                     .err = msg,
+                    .cacheable = cacheable,
                 });
             }
 
diff --git a/src/runtime/js.zig b/src/runtime/js.zig
index 6b6bef2c..3cb54271 100644
--- a/src/runtime/js.zig
+++ b/src/runtime/js.zig
@@ -691,7 +691,11 @@ pub fn Env(comptime State: type, comptime WebApis: type) type {
 
             // compile and eval a JS module
             // It doesn't wait for callbacks execution
-            pub fn module(self: *JsContext, src: []const u8, url: []const u8) !void {
+            pub fn module(self: *JsContext, src: []const u8, url: []const u8, cacheable: bool) !void {
+                if (!cacheable) {
+                    return self.moduleNoCache(src, url);
+                }
+
                 const arena = self.context_arena;
 
                 const gop = try self.module_cache.getOrPut(arena, url);
@@ -718,6 +722,16 @@ pub fn Env(comptime State: type, comptime WebApis: type) type {
                 _ = try m.evaluate(v8_context);
             }
 
+            fn moduleNoCache(self: *JsContext, src: []const u8, url: []const u8) !void {
+                const m = try compileModule(self.isolate, src, url);
+                const v8_context = self.v8_context;
+                if (try m.instantiate(v8_context, resolveModuleCallback) == false) {
+                    return error.ModuleInstantiationError;
+                }
+
+                _ = try m.evaluate(v8_context);
+            }
+
             // Wrap a v8.Exception
             fn createException(self: *const JsContext, e: v8.Value) Exception {
                 return .{