diff --git a/dapps/src/handlers/mod.rs b/dapps/src/handlers/mod.rs
index 485000f1118..e8e8ef8745f 100644
--- a/dapps/src/handlers/mod.rs
+++ b/dapps/src/handlers/mod.rs
@@ -47,6 +47,8 @@ pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Embedd
 
 	// Content Security Policy headers
 	headers.set_raw("Content-Security-Policy", String::new()
+		// Restrict everything to the same origin by default.
+		+ "default-src 'self';"
 		// Allow connecting to WS servers and HTTP(S) servers.
 		// We could be more restrictive and allow only RPC server URL.
 		+ "connect-src http: https: ws: wss:;"
@@ -64,7 +66,9 @@ pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Embedd
 		+ "style-src 'self' 'unsafe-inline' data: blob: https:;"
 		// Allow fonts from data: and HTTPS.
 		+ "font-src 'self' data: https:;"
-		// Allow inline scripts and scripts eval (webpack/jsconsole)
+		// Disallow objects
+		+ "object-src 'none';"
+		// Allow scripts
 		+ {
 			let script_src = embeddable_on.as_ref()
 				.map(|e| e.extra_script_src.iter()
@@ -72,18 +76,16 @@ pub fn add_security_headers(headers: &mut header::Headers, embeddable_on: Embedd
 					 .join(" ")
 				).unwrap_or_default();
 			&format!(
-				"script-src 'self' 'unsafe-inline' 'unsafe-eval' {};",
+				"script-src 'self' {};",
 				script_src
 			)
 		}
 		// Same restrictions as script-src with additional
 		// blob: that is required for camera access (worker)
-		+ "worker-src 'self' 'unsafe-inline' 'unsafe-eval' https: blob:;"
-		// Restrict everything else to the same origin.
-		+ "default-src 'self';"
+		+ "worker-src 'self' https: blob:;"
 		// Run in sandbox mode (although it's not fully safe since we allow same-origin and script)
 		+ "sandbox allow-same-origin allow-forms allow-modals allow-popups allow-presentation allow-scripts;"
-		// Disallow subitting forms from any dapps
+		// Disallow submitting forms from any dapps
 		+ "form-action 'none';"
 		// Never allow mixed content
 		+ "block-all-mixed-content;"
diff --git a/js/package-lock.json b/js/package-lock.json
index 77be13ea166..cafef7449f4 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -59,7 +59,7 @@
         "react-intl": "2.4.0",
         "react-scripts": "1.0.17",
         "semantic-ui-css": "2.2.12",
-        "semantic-ui-react": "0.77.1"
+        "semantic-ui-react": "0.77.2"
       },
       "dependencies": {
         "@parity/mobx": {
@@ -113,9 +113,9 @@
           }
         },
         "semantic-ui-react": {
-          "version": "0.77.1",
-          "resolved": "https://registry.npmjs.org/semantic-ui-react/-/semantic-ui-react-0.77.1.tgz",
-          "integrity": "sha512-pE3leHT9yIk7QlynchQ/fyzcxkZmx1TxaIXAJcdS8slw89PS8UO29KufwGmGIoW6hVQM7bFfXkFjtnZplZYUlQ==",
+          "version": "0.77.2",
+          "resolved": "https://registry.npmjs.org/semantic-ui-react/-/semantic-ui-react-0.77.2.tgz",
+          "integrity": "sha512-VwxY6oGLrBO2xoJiAW/vn40GL4WGZYWxtbrHIKYE1xChTOFlDxyIULMdnuAHOTbrbOYbLQ0X7LpdvEEYmieiJw==",
           "dev": true,
           "requires": {
             "babel-runtime": "6.26.0",
@@ -142,7 +142,7 @@
         "react-intl": "2.4.0",
         "react-scripts": "1.0.17",
         "semantic-ui-css": "2.2.12",
-        "semantic-ui-react": "0.77.1"
+        "semantic-ui-react": "0.77.2"
       },
       "dependencies": {
         "@parity/mobx": {
@@ -196,9 +196,9 @@
           }
         },
         "semantic-ui-react": {
-          "version": "0.77.1",
-          "resolved": "https://registry.npmjs.org/semantic-ui-react/-/semantic-ui-react-0.77.1.tgz",
-          "integrity": "sha512-pE3leHT9yIk7QlynchQ/fyzcxkZmx1TxaIXAJcdS8slw89PS8UO29KufwGmGIoW6hVQM7bFfXkFjtnZplZYUlQ==",
+          "version": "0.77.2",
+          "resolved": "https://registry.npmjs.org/semantic-ui-react/-/semantic-ui-react-0.77.2.tgz",
+          "integrity": "sha512-VwxY6oGLrBO2xoJiAW/vn40GL4WGZYWxtbrHIKYE1xChTOFlDxyIULMdnuAHOTbrbOYbLQ0X7LpdvEEYmieiJw==",
           "dev": true,
           "requires": {
             "babel-runtime": "6.26.0",
@@ -551,6 +551,7 @@
       "version": "1.3.4",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz",
       "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
+      "dev": true,
       "requires": {
         "mime-types": "2.1.17",
         "negotiator": "0.6.1"
@@ -623,6 +624,7 @@
       "version": "5.5.1",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.1.tgz",
       "integrity": "sha1-s4u4h22ehr7plJVqBOch6IskjrI=",
+      "dev": true,
       "requires": {
         "co": "4.6.0",
         "fast-deep-equal": "1.0.0",
@@ -690,11 +692,6 @@
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
       "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
     },
-    "any-promise": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz",
-      "integrity": "sha1-q8av7tzqUugJzcA3au0845Y10X8="
-    },
     "anymatch": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-1.3.2.tgz",
@@ -857,7 +854,8 @@
     "asn1": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.3.tgz",
-      "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y="
+      "integrity": "sha1-2sh4dxPJlmhJ/IGAd36+nB3fO4Y=",
+      "dev": true
     },
     "asn1.js": {
       "version": "4.9.2",
@@ -882,7 +880,8 @@
     "assert-plus": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "dev": true
     },
     "assertion-error": {
       "version": "1.0.2",
@@ -917,15 +916,11 @@
       "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
       "dev": true
     },
-    "async-limiter": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
-    },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
+      "dev": true
     },
     "attr-accept": {
       "version": "1.1.0",
@@ -949,12 +944,14 @@
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+      "dev": true
     },
     "aws4": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.6.0.tgz",
-      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4="
+      "integrity": "sha1-g+9cqGCysy5KDe7e6MdxudtXRx4=",
+      "dev": true
     },
     "axobject-query": {
       "version": "0.1.0",
@@ -2177,7 +2174,8 @@
     "base64-js": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.2.1.tgz",
-      "integrity": "sha512-dwVUVIXsBZXwTuwnXI9RK8sBmgq09NDHzyR9SAph9eqk76gKK2JSQmZARC2zRC81JC2QTtxD0ARU5qTS25gIGw=="
+      "integrity": "sha512-dwVUVIXsBZXwTuwnXI9RK8sBmgq09NDHzyR9SAph9eqk76gKK2JSQmZARC2zRC81JC2QTtxD0ARU5qTS25gIGw==",
+      "dev": true
     },
     "batch": {
       "version": "0.6.1",
@@ -2189,6 +2187,7 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
       "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
+      "dev": true,
       "optional": true,
       "requires": {
         "tweetnacl": "0.14.5"
@@ -2232,14 +2231,6 @@
         "readable-stream": "2.3.3"
       }
     },
-    "block-stream": {
-      "version": "0.0.9",
-      "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
-      "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
-      "requires": {
-        "inherits": "2.0.3"
-      }
-    },
     "blockies": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/blockies/-/blockies-0.0.2.tgz",
@@ -2248,48 +2239,14 @@
     "bluebird": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
-      "integrity": "sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA=="
+      "integrity": "sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA==",
+      "dev": true
     },
     "bn.js": {
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
       "integrity": "sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA=="
     },
-    "body-parser": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz",
-      "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
-      "requires": {
-        "bytes": "3.0.0",
-        "content-type": "1.0.4",
-        "debug": "2.6.9",
-        "depd": "1.1.1",
-        "http-errors": "1.6.2",
-        "iconv-lite": "0.4.19",
-        "on-finished": "2.3.0",
-        "qs": "6.5.1",
-        "raw-body": "2.3.2",
-        "type-is": "1.6.15"
-      },
-      "dependencies": {
-        "http-errors": {
-          "version": "1.6.2",
-          "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz",
-          "integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=",
-          "requires": {
-            "depd": "1.1.1",
-            "inherits": "2.0.3",
-            "setprototypeof": "1.0.3",
-            "statuses": "1.3.1"
-          }
-        },
-        "setprototypeof": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
-          "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
-        }
-      }
-    },
     "bonjour": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/bonjour/-/bonjour-3.5.0.tgz",
@@ -2314,6 +2271,7 @@
       "version": "4.3.1",
       "resolved": "https://registry.npmjs.org/boom/-/boom-4.3.1.tgz",
       "integrity": "sha1-T4owBctKfjiJ90kDD9JbluAdLjE=",
+      "dev": true,
       "requires": {
         "hoek": "4.2.0"
       }
@@ -2446,21 +2404,6 @@
         "randombytes": "2.0.5"
       }
     },
-    "browserify-sha3": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/browserify-sha3/-/browserify-sha3-0.0.1.tgz",
-      "integrity": "sha1-P/NKMAbvFcD7NWflQbkaI0ASPRE=",
-      "requires": {
-        "js-sha3": "0.3.1"
-      },
-      "dependencies": {
-        "js-sha3": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.3.1.tgz",
-          "integrity": "sha1-hhIoAhQvCChQKg0d7h2V4lO7AkM="
-        }
-      }
-    },
     "browserify-sign": {
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
@@ -2514,25 +2457,12 @@
         "isarray": "1.0.0"
       }
     },
-    "buffer-crc32": {
-      "version": "0.2.13",
-      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
-      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
-    },
     "buffer-indexof": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-indexof/-/buffer-indexof-1.1.1.tgz",
       "integrity": "sha512-4/rOEg86jivtPTeOUUT61jJO1Ya1TrR/OkqCSZDyq84WJh3LuuiphBYJN+fm5xufIk4XAFcEwte/8WzC8If/1g==",
       "dev": true
     },
-    "buffer-to-arraybuffer": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/buffer-to-arraybuffer/-/buffer-to-arraybuffer-0.0.2.tgz",
-      "integrity": "sha1-0NgFZNwxhmoZdlFUh7OrYg23yEk=",
-      "requires": {
-        "tape": "3.6.1"
-      }
-    },
     "buffer-xor": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
@@ -2552,7 +2482,8 @@
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
-      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
+      "dev": true
     },
     "caller-path": {
       "version": "0.1.0",
@@ -2637,7 +2568,7 @@
     },
     "capture-stack-trace": {
       "version": "1.0.0",
-      "resolved": "http://registry.npmjs.org/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz",
       "integrity": "sha1-Sm+gc5nCa7pH8LJJa00PtAjFVQ0=",
       "dev": true
     },
@@ -2650,7 +2581,8 @@
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+      "dev": true
     },
     "center-align": {
       "version": "0.1.3",
@@ -2904,7 +2836,8 @@
     "co": {
       "version": "4.6.0",
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
+      "dev": true
     },
     "coa": {
       "version": "1.0.4",
@@ -3052,6 +2985,7 @@
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
       "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
+      "dev": true,
       "requires": {
         "delayed-stream": "1.0.0"
       }
@@ -3059,7 +2993,8 @@
     "commander": {
       "version": "2.12.2",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.12.2.tgz",
-      "integrity": "sha512-BFnaq5ZOGcDN7FlrtBT4xxkgIToalIIxwjxLWVJ8bGTpe1LroqMiqQXdA7ygc7CRvaYS+9zfPGFnJqFSayx+AA=="
+      "integrity": "sha512-BFnaq5ZOGcDN7FlrtBT4xxkgIToalIIxwjxLWVJ8bGTpe1LroqMiqQXdA7ygc7CRvaYS+9zfPGFnJqFSayx+AA==",
+      "dev": true
     },
     "commondir": {
       "version": "1.0.1",
@@ -3167,12 +3102,14 @@
     "content-disposition": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
-      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=",
+      "dev": true
     },
     "content-type": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
-      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "dev": true
     },
     "content-type-parser": {
       "version": "1.0.2",
@@ -3188,12 +3125,14 @@
     "cookie": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
-      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=",
+      "dev": true
     },
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
+      "dev": true
     },
     "copy-to-clipboard": {
       "version": "3.0.8",
@@ -3300,15 +3239,6 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
-    "cors": {
-      "version": "2.8.4",
-      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.4.tgz",
-      "integrity": "sha1-K9OB8usgECAQXNUOpZ2mMJBpRoY=",
-      "requires": {
-        "object-assign": "4.1.1",
-        "vary": "1.1.2"
-      }
-    },
     "cosmiconfig": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-2.2.2.tgz",
@@ -3518,7 +3448,7 @@
     },
     "create-error-class": {
       "version": "3.0.2",
-      "resolved": "http://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
       "integrity": "sha1-Br56vvlHo/FKMP1hBnHUAbyot7Y=",
       "dev": true,
       "requires": {
@@ -3594,6 +3524,7 @@
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-3.1.2.tgz",
       "integrity": "sha1-qJ+7Ig9c4l7FboxKqKT9e1sNKf4=",
+      "dev": true,
       "requires": {
         "boom": "5.2.0"
       },
@@ -3602,6 +3533,7 @@
           "version": "5.2.0",
           "resolved": "https://registry.npmjs.org/boom/-/boom-5.2.0.tgz",
           "integrity": "sha512-Z5BTk6ZRe4tXXQlkqftmsAUANpXmuwlsF5Oov8ThoMbQRzdGTA1ngYRW160GexgOgjsFOKJz0LYhoNi+2AMBUw==",
+          "dev": true,
           "requires": {
             "hoek": "4.2.0"
           }
@@ -4058,6 +3990,7 @@
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-        "underscore": "1.8.3",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-providers-http": "1.0.0-beta.26",
-        "web3-providers-ipc": "1.0.0-beta.26",
-        "web3-providers-ws": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-core-subscriptions": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-core-subscriptions/-/web3-core-subscriptions-1.0.0-beta.26.tgz",
-      "integrity": "sha1-0W0dbr3GDXCL9aR7hxZt1+jBl6A=",
-      "requires": {
-        "eventemitter3": "1.1.1",
-        "underscore": "1.8.3",
-        "web3-core-helpers": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "eventemitter3": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-1.1.1.tgz",
-          "integrity": "sha1-R3hr2qCHyvext15zq8XH1UAVjNA="
-        },
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-eth": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth/-/web3-eth-1.0.0-beta.26.tgz",
-      "integrity": "sha1-aMAkw1a4ZWrDaVyPk9e2GzgQRKU=",
-      "requires": {
-        "underscore": "1.8.3",
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-core-subscriptions": "1.0.0-beta.26",
-        "web3-eth-abi": "1.0.0-beta.26",
-        "web3-eth-accounts": "1.0.0-beta.26",
-        "web3-eth-contract": "1.0.0-beta.26",
-        "web3-eth-iban": "1.0.0-beta.26",
-        "web3-eth-personal": "1.0.0-beta.26",
-        "web3-net": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-eth-abi": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth-abi/-/web3-eth-abi-1.0.0-beta.26.tgz",
-      "integrity": "sha1-Ku3ASDxna1kcccBBJXIZj3omb+I=",
-      "requires": {
-        "bn.js": "4.11.6",
-        "underscore": "1.8.3",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "bn.js": {
-          "version": "4.11.6",
-          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
-          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
-        },
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-eth-accounts": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth-accounts/-/web3-eth-accounts-1.0.0-beta.26.tgz",
-      "integrity": "sha1-N/18d3BCBGX95ZGCKYkad3OAehM=",
-      "requires": {
-        "bluebird": "3.3.1",
-        "eth-lib": "0.2.5",
-        "scrypt.js": "0.2.0",
-        "underscore": "1.8.3",
-        "uuid": "2.0.1",
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "bluebird": {
-          "version": "3.3.1",
-          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.3.1.tgz",
-          "integrity": "sha1-+Xrhlw9B2FF3KDBT6aEgFg5mxh0="
-        },
-        "eth-lib": {
-          "version": "0.2.5",
-          "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.5.tgz",
-          "integrity": "sha512-pXs4ryU+7S8MPpkQpNqG4JlXEec87kbXowQbYzRVV+c5XUccrO6WOxVPDicxql1AXSBzfmBSFVkvvG+H4htuxg==",
-          "requires": {
-            "bn.js": "4.11.8",
-            "elliptic": "6.4.0",
-            "xhr-request-promise": "0.1.2"
-          }
-        },
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        },
-        "uuid": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.1.tgz",
-          "integrity": "sha1-wqMN7bPlNdcsz4LjQ5QaULqFM6w="
-        }
-      }
-    },
-    "web3-eth-contract": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth-contract/-/web3-eth-contract-1.0.0-beta.26.tgz",
-      "integrity": "sha1-fny3FXqrYMUi20353p3L2G2BOwk=",
-      "requires": {
-        "underscore": "1.8.3",
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-core-promievent": "1.0.0-beta.26",
-        "web3-core-subscriptions": "1.0.0-beta.26",
-        "web3-eth-abi": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-eth-iban": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.26.tgz",
-      "integrity": "sha1-6MI2GOpapmJ73pHHPqi18ZGe43Q=",
-      "requires": {
-        "bn.js": "4.11.8",
-        "web3-utils": "1.0.0-beta.26"
-      }
-    },
-    "web3-eth-personal": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-eth-personal/-/web3-eth-personal-1.0.0-beta.26.tgz",
-      "integrity": "sha1-K4gDs01HJEfPW76BziVQSxMb7QY=",
-      "requires": {
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-net": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      }
-    },
-    "web3-net": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-1.0.0-beta.26.tgz",
-      "integrity": "sha1-UY0oO1AANf7kgL9ocIljRyWrZLM=",
-      "requires": {
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-utils": "1.0.0-beta.26"
-      }
-    },
-    "web3-providers-http": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.0.0-beta.26.tgz",
-      "integrity": "sha1-GwFUu3UY027TT5EKZl5FFSoKyKE=",
-      "requires": {
-        "web3-core-helpers": "1.0.0-beta.26",
-        "xhr2": "0.1.4"
-      }
-    },
-    "web3-providers-ipc": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.0.0-beta.26.tgz",
-      "integrity": "sha1-HffepV5nE1yQRaJsUzso0bbJ2mQ=",
-      "requires": {
-        "oboe": "2.1.3",
-        "underscore": "1.8.3",
-        "web3-core-helpers": "1.0.0-beta.26"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        }
-      }
-    },
-    "web3-providers-ws": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.0.0-beta.26.tgz",
-      "integrity": "sha1-z0ylFUpPsVok1GgtEJUO4Emku2E=",
-      "requires": {
-        "underscore": "1.8.3",
-        "web3-core-helpers": "1.0.0-beta.26",
-        "websocket": "git://github.com/frozeman/WebSocket-Node.git#7004c39c42ac98875ab61126e5b4a925430f592c"
-      },
-      "dependencies": {
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        },
-        "websocket": {
-          "version": "git://github.com/frozeman/WebSocket-Node.git#7004c39c42ac98875ab61126e5b4a925430f592c",
-          "requires": {
-            "debug": "2.6.9",
-            "nan": "2.8.0",
-            "typedarray-to-buffer": "3.1.2",
-            "yaeti": "0.0.6"
-          }
-        }
-      }
-    },
-    "web3-shh": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-shh/-/web3-shh-1.0.0-beta.26.tgz",
-      "integrity": "sha1-YMrff1V71rRRVHXd4z4uV7gKgg4=",
-      "requires": {
-        "web3-core": "1.0.0-beta.26",
-        "web3-core-method": "1.0.0-beta.26",
-        "web3-core-subscriptions": "1.0.0-beta.26",
-        "web3-net": "1.0.0-beta.26"
-      }
-    },
-    "web3-utils": {
-      "version": "1.0.0-beta.26",
-      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.0.0-beta.26.tgz",
-      "integrity": "sha1-8ErYwUSxeBxrIMKBjgUyy55tyhU=",
-      "requires": {
-        "bn.js": "4.11.6",
-        "eth-lib": "0.1.27",
-        "ethjs-unit": "0.1.6",
-        "number-to-bn": "1.7.0",
-        "randomhex": "0.1.5",
-        "underscore": "1.8.3",
-        "utf8": "2.1.1"
-      },
-      "dependencies": {
-        "bn.js": {
-          "version": "4.11.6",
-          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.6.tgz",
-          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
-        },
-        "underscore": {
-          "version": "1.8.3",
-          "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.8.3.tgz",
-          "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI="
-        },
-        "utf8": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/utf8/-/utf8-2.1.1.tgz",
-          "integrity": "sha1-LgHbAvfY0JRPdxBPFgnrDDBM92g="
-        }
-      }
-    },
     "webidl-conversions": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
@@ -18264,16 +17231,6 @@
       "integrity": "sha1-wlLXx8WxtAKJdjDjRTx7/mkNnKE=",
       "dev": true
     },
-    "ws": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.2.tgz",
-      "integrity": "sha512-t+WGpsNxhMR4v6EClXS8r8km5ZljKJzyGhJf7goJz9k5Ye3+b5Bvno5rjqPuIBn5mnn5GBb7o8IrIWHxX1qOLQ==",
-      "requires": {
-        "async-limiter": "1.0.0",
-        "safe-buffer": "5.1.1",
-        "ultron": "1.1.1"
-      }
-    },
     "x-is-function": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/x-is-function/-/x-is-function-1.0.4.tgz",
@@ -18293,64 +17250,6 @@
         "os-homedir": "1.0.2"
       }
     },
-    "xhr": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/xhr/-/xhr-2.4.1.tgz",
-      "integrity": "sha512-pAIU5vBr9Hiy5cpFIbPnwf0C18ZF86DBsZKrlsf87N5De/JbA6RJ83UP/cv+aljl4S40iRVMqP4pr4sF9Dnj0A==",
-      "requires": {
-        "global": "4.3.2",
-        "is-function": "1.0.1",
-        "parse-headers": "2.0.1",
-        "xtend": "4.0.1"
-      }
-    },
-    "xhr-request": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/xhr-request/-/xhr-request-1.0.1.tgz",
-      "integrity": "sha1-g/CKSyC+7Geowcco6BAvTJ7svdo=",
-      "requires": {
-        "buffer-to-arraybuffer": "0.0.2",
-        "object-assign": "3.0.0",
-        "query-string": "2.4.2",
-        "simple-get": "1.4.3",
-        "timed-out": "2.0.0",
-        "url-set-query": "1.0.0",
-        "xhr": "2.4.1"
-      },
-      "dependencies": {
-        "object-assign": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-3.0.0.tgz",
-          "integrity": "sha1-m+3VygiXlJvKR+f/QIBi1Un1h/I="
-        },
-        "query-string": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/query-string/-/query-string-2.4.2.tgz",
-          "integrity": "sha1-fbBmZCCAS6qSrp8miWKFWnYUPfs=",
-          "requires": {
-            "strict-uri-encode": "1.1.0"
-          }
-        },
-        "timed-out": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-2.0.0.tgz",
-          "integrity": "sha1-84sK6B03R9YoAB9B2vxlKs5nHAo="
-        }
-      }
-    },
-    "xhr-request-promise": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/xhr-request-promise/-/xhr-request-promise-0.1.2.tgz",
-      "integrity": "sha1-NDxE0e53JrhkgGloLQ+EDIO0Jh0=",
-      "requires": {
-        "xhr-request": "1.0.1"
-      }
-    },
-    "xhr2": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/xhr2/-/xhr2-0.1.4.tgz",
-      "integrity": "sha1-f4dliEdxbbUCYyOBL4GMras4el8="
-    },
     "xml-char-classes": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/xml-char-classes/-/xml-char-classes-1.0.0.tgz",
@@ -18376,7 +17275,8 @@
     "yaeti": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
-      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
+      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc=",
+      "dev": true
     },
     "yallist": {
       "version": "2.1.2",
diff --git a/js/package.json b/js/package.json
index 369d077e468..d02bd6bfa3c 100644
--- a/js/package.json
+++ b/js/package.json
@@ -170,7 +170,6 @@
     "redux": "3.7.2",
     "semantic-ui-react": "0.77.0",
     "solc": "ngotchac/solc-js",
-    "store": "1.3.20",
-    "web3": "1.0.0-beta.26"
+    "store": "1.3.20"
   }
 }
diff --git a/js/src/inject.js b/js/src/inject.js
index b06ffd396c7..931e51a5738 100644
--- a/js/src/inject.js
+++ b/js/src/inject.js
@@ -16,7 +16,6 @@
 
 import Api from '@parity/api';
 import qs from 'query-string';
-import Web3 from 'web3';
 
 function initProvider () {
   const path = window.location.pathname.split('/');
@@ -48,24 +47,9 @@ function initProvider () {
 }
 
 function initWeb3 (ethereum) {
-  // FIXME: Use standard provider for web3
-  const provider = new Api.Provider.SendAsync(ethereum);
-  const web3 = new Web3(provider);
+  const currentProvider = new Api.Provider.SendAsync(ethereum);
 
-  if (!web3.currentProvider) {
-    web3.currentProvider = provider;
-  }
-
-  // set default account
-  web3.eth.getAccounts((error, accounts) => {
-    if (error || !accounts || !accounts[0]) {
-      return;
-    }
-
-    web3.eth.defaultAccount = accounts[0];
-  });
-
-  window.web3 = web3;
+  window.web3 = { currentProvider };
 }
 
 function initParity (ethereum) {
diff --git a/parity/configuration.rs b/parity/configuration.rs
index 085bd6a5dc9..7e0b1bdd6bb 100644
--- a/parity/configuration.rs
+++ b/parity/configuration.rs
@@ -584,7 +584,12 @@ impl Configuration {
 				let mut extra_embed = dev_ui.clone();
 				match self.ui_hosts() {
 					// In case host validation is disabled allow all frame ancestors
-					None => extra_embed.push(("*".to_owned(), ui_port)),
+					None => {
+						// NOTE Chrome does not seem to support "*:<port>"
+						// we use `http(s)://*:<port>` instead.
+						extra_embed.push(("http://*".to_owned(), ui_port));
+						extra_embed.push(("https://*".to_owned(), ui_port));
+					},
 					Some(hosts) => extra_embed.extend(hosts.into_iter().filter_map(|host| {
 						let mut it = host.split(":");
 						let host = it.next();