diff --git a/packages/backend/src/core/DownloadService.ts b/packages/backend/src/core/DownloadService.ts
index 93f4a38246..6266e51496 100644
--- a/packages/backend/src/core/DownloadService.ts
+++ b/packages/backend/src/core/DownloadService.ts
@@ -61,7 +61,6 @@ export class DownloadService {
 				request: operationTimeout,	// whole operation timeout
 			},
 			agent: {
-				http: this.httpRequestService.httpAgent,
 				https: this.httpRequestService.httpsAgent,
 			},
 			http2: false,	// default
diff --git a/packages/backend/src/server/web/UrlPreviewService.ts b/packages/backend/src/server/web/UrlPreviewService.ts
index 5d493c2c46..94b4a9fd90 100644
--- a/packages/backend/src/server/web/UrlPreviewService.ts
+++ b/packages/backend/src/server/web/UrlPreviewService.ts
@@ -118,7 +118,6 @@ export class UrlPreviewService {
 	private fetchSummary(url: string, meta: MiMeta, lang?: string): Promise<SummalyResult> {
 		const agent = this.config.proxy
 			? {
-				http: this.httpRequestService.httpAgent,
 				https: this.httpRequestService.httpsAgent,
 			}
 			: undefined;
diff --git a/packages/sw/src/sw.ts b/packages/sw/src/sw.ts
index 89754c976e..2ce0e9dab0 100644
--- a/packages/sw/src/sw.ts
+++ b/packages/sw/src/sw.ts
@@ -75,6 +75,12 @@ async function offlineContentHTML() {
 
 async function registerFetchHandler(root: FileSystemDirectoryHandle | null) {
 	console.debug('rootfs:', root);
+	const state = await root?.getFileHandle('state.json', { create: true })
+	await state?.createWritable().then(async writable => {
+		await writable.write(JSON.stringify({ started: Date.now() }));
+		await writable.close();
+	});
+
 
 	globalThis.addEventListener('fetch', ev => {
 		const shouldCache = PATHS_TO_CACHE.some(path => ev.request.url.includes(path));