diff --git a/README.md b/README.md
index a73b34e..93d4bc5 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,11 @@
 # Accesser
-一个解决GFW通过[检测server_name](https://github.com/googlehosts/hosts/issues/87)导致中文维基、Pixiv等站点无法访问的工具
+一个解决GFW通过[检测server_name](https://github.com/googlehosts/hosts/issues/87)导致中文维基、Pixiv等站点无法访问的工具  
+[支持的站点](https://github.com/URenko/Accesser/wiki/目前支持的站点)
 
 ## 一键使用
 ### Windows
-[点此进入下载页](https://github.com/URenko/Accesser/releases/latest)，下载Windows_x64.zip，解压后运行`start.bat`即可，首次运行可能会申请管理员权限
+[点此进入下载页](https://github.com/URenko/Accesser/releases/latest)，下载Windows_x64.zip，解压后运行`start.bat`即可，首次运行可能会申请管理员权限  
+[Firefox设置方法](https://github.com/URenko/Accesser/wiki/Firefox设置方法)
 
 ## 依赖
 - Python3.7 (其他版本未测试)
@@ -28,3 +30,7 @@
 |自动配置pac代理      |  ✔  |      |     |
 |自动导入证书至系统   |  ✔  |      |     |
 |自动导入证书至Firefox|      |      |     |
+
+## TODO
+- [ ] Pixiv注册  
+- [ ] 自动证书配置（不用domains.txt）
\ No newline at end of file
diff --git a/domains.txt b/domains.txt
index cae481c..b52d5ee 100644
--- a/domains.txt
+++ b/domains.txt
@@ -41,4 +41,9 @@ px.srvcs.tumblr.com
 96.media.tumblr.com
 97.media.tumblr.com
 www.google.com
-www.recaptcha.net
\ No newline at end of file
+www.recaptcha.net
+instagram.com
+www.instagram.com
+www.quora.com
+steamcommunity-a.akamaihd.net
+steamuserimages-a.akamaihd.net
\ No newline at end of file
diff --git a/pac.txt b/pac.txt
index 10ec42b..c490c85 100644
--- a/pac.txt
+++ b/pac.txt
@@ -4,12 +4,16 @@ var domains = {
   "tumblr.com": 1,
   "tumblr.co": 1,
   "google.com": 1,
-  "recaptcha.net": 1
+  "recaptcha.net": 1,
+  "instagram.com": 1,
+  "quora.com": 1
 };
 
 var shexps = {
   "*://zh.wikipedia.org/*": 1,
-  "*://ja.wikipedia.org/*": 1
+  "*://ja.wikipedia.org/*": 1,
+  "*://steamcommunity-a.akamaihd.net/*": 1,
+  "*://steamuserimages-a.akamaihd.net/*": 1
 };
 
 var proxy = "PROXY 127.0.0.1:7654;";
diff --git a/setting.ini b/setting.ini
index dae7a81..983b08b 100644
--- a/setting.ini
+++ b/setting.ini
@@ -7,6 +7,8 @@ check_hostname = 1
 [http_redirect]
 pixiv.net/ = www.pixiv.net/
 www.google.com/recaptcha/ = www.recaptcha.net/recaptcha/
+tumblr.com/ = www.tumblr.com/
+instagram.com/ = www.instagram.com/
 
 [alert_hostname]
 # Because servers may return wrong certificate 
@@ -16,9 +18,26 @@ www.google.com/recaptcha/ = www.recaptcha.net/recaptcha/
 66.6.32.162 = www.tumblr.com
 119.161.4.42 = www.tumblr.com
 203.208.50.87 = www.google.cn
+151.101.1.2 = fs.quoracdn.net
 
 [HOSTS]
 # the hosts here have a higher priority than the hosts file
 accounts.pixiv.net = 210.140.131.184
 www.pixiv.net = 210.140.131.180
 www.recaptcha.net = 203.208.50.87
+assets.tumblr.com = 152.199.38.136
+24.media.tumblr.com = 152.199.38.136
+25.media.tumblr.com = 152.199.38.136
+31.media.tumblr.com = 152.199.38.136
+33.media.tumblr.com = 152.199.38.136
+37.media.tumblr.com = 152.199.38.136
+38.media.tumblr.com = 152.199.38.136
+40.media.tumblr.com = 152.199.38.136
+49.media.tumblr.com = 152.199.38.136
+55.media.tumblr.com = 152.199.38.136
+56.media.tumblr.com = 152.199.38.136
+57.media.tumblr.com = 152.199.38.136
+66.media.tumblr.com = 152.199.38.136
+www.quora.com = 151.101.1.2
+steamcommunity-a.akamaihd.net = 23.48.201.90
+steamuserimages-a.akamaihd.net = 23.48.201.90
\ No newline at end of file