diff --git a/package.json b/package.json
index 27371543..77b9ded1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "summaly",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Get web page's summary",
   "author": "syuilo <i@syuilo.com>",
   "license": "MIT",
@@ -25,6 +25,7 @@
     "babel-core": "6.13.2",
     "babel-polyfill": "6.13.0",
     "cheerio-httpcli": "^0.6.9",
+    "escape-regexp": "0.0.1",
     "request": "^2.74.0"
   }
 }
diff --git a/src/general.ts b/src/general.ts
index e4808c79..db34d7f0 100644
--- a/src/general.ts
+++ b/src/general.ts
@@ -1,6 +1,8 @@
 import * as URL from 'url';
 import * as request from 'request';
 
+const escapeRegExp = require('escape-regexp');
+
 const Entities = require('html-entities').AllHtmlEntities;
 const entities = new Entities();
 
@@ -25,7 +27,6 @@ export default async (url: URL.Url): Promise<any> => {
 	const $: any = res.$;
 
 	let title =
-		$('meta[property="misskey:title"]').attr('content') ||
 		$('meta[property="og:title"]').attr('content') ||
 		$('meta[property="twitter:title"]').attr('content') ||
 		$('title').text();
@@ -38,12 +39,7 @@ export default async (url: URL.Url): Promise<any> => {
 
 	const lang: string = $('html').attr('lang');
 
-	const type =
-		$('meta[property="misskey:type"]').attr('content') ||
-		$('meta[property="og:type"]').attr('content');
-
 	let image =
-		$('meta[property="misskey:image"]').attr('content') ||
 		$('meta[property="og:image"]').attr('content') ||
 		$('meta[property="twitter:image"]').attr('content') ||
 		$('link[rel="image_src"]').attr('href') ||
@@ -53,7 +49,6 @@ export default async (url: URL.Url): Promise<any> => {
 	image = image ? URL.resolve(url.href, image) : null;
 
 	let description =
-		$('meta[property="misskey:summary"]').attr('content') ||
 		$('meta[property="og:description"]').attr('content') ||
 		$('meta[property="twitter:description"]').attr('content') ||
 		$('meta[name="description"]').attr('content');
@@ -67,20 +62,21 @@ export default async (url: URL.Url): Promise<any> => {
 	}
 
 	let siteName =
-		$('meta[property="misskey:site-name"]').attr('content') ||
 		$('meta[property="og:site_name"]').attr('content') ||
-		$('meta[name="application-name"]').attr('content');
+		$('meta[name="application-name"]').attr('content') ||
+		url.hostname;
 
 	siteName = siteName ? entities.decode(siteName) : null;
 
 	let icon =
-		$('meta[property="misskey:site-icon"]').attr('content') ||
 		$('link[rel="shortcut icon"]').attr('href') ||
 		$('link[rel="icon"]').attr('href') ||
 		'/favicon.ico';
 
 	icon = icon ? URL.resolve(url.href, icon) : null;
 
+	title = title.replace(new RegExp(`[\-\|:]?${escapeRegExp(siteName)}$`));
+
 	return {
 		title: title,
 		icon: icon,