diff --git a/code/espurna/web.ino b/code/espurna/web.ino
index 78926609..29d9b351 100644
--- a/code/espurna/web.ino
+++ b/code/espurna/web.ino
@@ -60,7 +60,9 @@ void _onGetConfig(AsyncWebServerRequest *request) {
     char buffer[100];
     snprintf_P(buffer, sizeof(buffer), PSTR("attachment; filename=\"%s-backup.json\""), (char *) getSetting("hostname").c_str());
     response->addHeader("Content-Disposition", buffer);
-
+    response->addHeader("X-XSS-Protection", "1; mode=block");
+    response->addHeader("X-Content-Type-Options", "nosniff");
+    response->addHeader("X-Frame-Options", "deny");
     request->send(response);
 
 }
@@ -158,6 +160,9 @@ void _onHome(AsyncWebServerRequest *request) {
 
         response->addHeader("Content-Encoding", "gzip");
         response->addHeader("Last-Modified", _last_modified);
+	response->addHeader("X-XSS-Protection", "1; mode=block");
+	response->addHeader("X-Content-Type-Options", "nosniff");
+	response->addHeader("X-Frame-Options", "deny");
         request->send(response);
 
     }
@@ -232,6 +237,9 @@ void _onUpgrade(AsyncWebServerRequest *request) {
 
     AsyncWebServerResponse *response = request->beginResponse(200, "text/plain", buffer);
     response->addHeader("Connection", "close");
+    response->addHeader("X-XSS-Protection", "1; mode=block");
+    response->addHeader("X-Content-Type-Options", "nosniff");
+    response->addHeader("X-Frame-Options", "deny");
     if (Update.hasError()) {
         eepromRotate(true);
     } else {
diff --git a/code/platformio.ini b/code/platformio.ini
index 139ac54f..3fbceb84 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -1173,7 +1173,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801
+build_flags = ${common.build_flags_1m0m} -DHUACANXING_H801
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1185,7 +1185,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801
+build_flags = ${common.build_flags_1m0m} -DHUACANXING_H801
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1200,7 +1200,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802
+build_flags = ${common.build_flags_1m0m} -DHUACANXING_H802
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1212,7 +1212,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802
+build_flags = ${common.build_flags_1m0m} -DHUACANXING_H802
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1227,7 +1227,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC01
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC01
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1239,7 +1239,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC01
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC01
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1254,7 +1254,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC02
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC02
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1266,7 +1266,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC02
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC02
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1281,7 +1281,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC06
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC06
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1293,7 +1293,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC06
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC06
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1308,7 +1308,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC11
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC11
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = light
@@ -1320,7 +1320,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_AL_LC11
+build_flags = ${common.build_flags_1m0m} -DARILUX_AL_LC11
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -1335,7 +1335,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_E27
+build_flags = ${common.build_flags_1m0m} -DARILUX_E27
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 
@@ -1346,7 +1346,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DARILUX_E27
+build_flags = ${common.build_flags_1m0m} -DARILUX_E27
 upload_speed = 115200
 upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
@@ -2276,7 +2276,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags_1m} -DPILOTAK_ESP_DIN_V1
+build_flags = ${common.build_flags_1m0m} -DPILOTAK_ESP_DIN_V1
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}
 modules = sensor
@@ -2288,7 +2288,7 @@ board = esp01_1m
 board_build.flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags_1m} -DPILOTAK_ESP_DIN_V1
+build_flags = ${common.build_flags_1m0m} -DPILOTAK_ESP_DIN_V1
 upload_speed = 115200
 upload_port = "${env.ESPURNA_IP}"
 upload_flags = --auth=${env.ESPURNA_AUTH} --port 8266
@@ -2301,7 +2301,7 @@ framework = arduino
 board = nodemcu
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = ${common.build_flags} -DNODEMCU_BASIC -DNOWSAUTH -DGEIGER_SUPPORT=1 -DEVENTS_SUPPORT=0 -DINFLUXDB_SUPPORT=1 -DALEXA_SUPPORT=0 -DALEXA_ENABLED=0
+build_flags = ${common.build_flags_1m0m} -DNODEMCU_BASIC -DNOWSAUTH -DGEIGER_SUPPORT=1 -DEVENTS_SUPPORT=0 -DINFLUXDB_SUPPORT=1 -DALEXA_SUPPORT=0 -DALEXA_ENABLED=0
 upload_speed = 460800
 monitor_speed = 115200
 extra_scripts = ${common.extra_scripts}