diff --git a/website/package.json b/website/package.json
index ff35c8a0..540c326c 100644
--- a/website/package.json
+++ b/website/package.json
@@ -26,7 +26,7 @@
     "concurrently": "5.0.0",
     "docusaurus": "1.14.0",
     "js-yaml": "3.13.1",
-    "svgo": "1.3.0",
+    "svgo": "1.3.2",
     "webpack": "4.41.2",
     "webpack-cli": "3.3.9"
   }
diff --git a/website/yarn.lock b/website/yarn.lock
index 4809f8ed..dc72214e 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -1851,12 +1851,6 @@ coa@^2.0.2:
     chalk "^2.4.1"
     q "^1.1.2"
 
-coa@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/coa/-/coa-2.0.1.tgz#f3f8b0b15073e35d70263fb1042cb2c023db38af"
-  dependencies:
-    q "^1.1.2"
-
 code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
@@ -1922,10 +1916,6 @@ color@^3.0.0:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
-colors@~1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
-
 combined-stream@^1.0.6, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
@@ -2192,10 +2182,6 @@ css-select-base-adapter@^0.1.1:
   resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz#3b2ff4972cc362ab88561507a95408a1432135d7"
   integrity sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==
 
-css-select-base-adapter@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.0.tgz#0102b3d14630df86c3eb9fa9f5456270106cf990"
-
 css-select@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/css-select/-/css-select-2.0.2.tgz#ab4386cec9e1f668855564b17c3733b43b2a5ede"
@@ -2216,54 +2202,19 @@ css-select@~1.2.0:
     domutils "1.5.1"
     nth-check "~1.0.1"
 
-css-select@~1.3.0-rc0:
-  version "1.3.0-rc0"
-  resolved "https://registry.yarnpkg.com/css-select/-/css-select-1.3.0-rc0.tgz#6f93196aaae737666ea1036a8cb14a8fcb7a9231"
-  dependencies:
-    boolbase "^1.0.0"
-    css-what "2.1"
-    domutils "1.5.1"
-    nth-check "^1.0.1"
-
-css-tree@1.0.0-alpha.27:
-  version "1.0.0-alpha.27"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.27.tgz#f211526909c7dc940843d83b9376ed98ddb8de47"
-  dependencies:
-    mdn-data "^1.0.0"
-    source-map "^0.5.3"
-
-css-tree@1.0.0-alpha.29:
-  version "1.0.0-alpha.29"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.29.tgz#3fa9d4ef3142cbd1c301e7664c1f352bd82f5a39"
-  integrity sha512-sRNb1XydwkW9IOci6iB2xmy8IGCj6r/fr+JWitvJ2JxQRPzN3T4AGGVWCMlVmVwM1gtgALJRmGIlWv5ppnGGkg==
-  dependencies:
-    mdn-data "~1.1.0"
-    source-map "^0.5.3"
-
-css-tree@1.0.0-alpha.33:
-  version "1.0.0-alpha.33"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.33.tgz#970e20e5a91f7a378ddd0fc58d0b6c8d4f3be93e"
-  integrity sha512-SPt57bh5nQnpsTBsx/IXbO14sRc9xXu5MtMAVuo0BaQQmyf0NupNPPSoMaqiAF5tDFafYsTkfeH4Q/HCKXkg4w==
+css-tree@1.0.0-alpha.37:
+  version "1.0.0-alpha.37"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.37.tgz#98bebd62c4c1d9f960ec340cf9f7522e30709a22"
+  integrity sha512-DMxWJg0rnz7UgxKT0Q1HU/L9BeJI0M6ksor0OgqOnF+aRCDWg/N2641HmVyU9KVIu0OVVWOb2IpC9A+BJRnejg==
   dependencies:
     mdn-data "2.0.4"
-    source-map "^0.5.3"
-
-css-tree@1.0.0-alpha25:
-  version "1.0.0-alpha25"
-  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha25.tgz#1bbfabfbf6eeef4f01d9108ff2edd0be2fe35597"
-  dependencies:
-    mdn-data "^1.0.0"
-    source-map "^0.5.3"
+    source-map "^0.6.1"
 
 css-unit-converter@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/css-unit-converter/-/css-unit-converter-1.1.1.tgz#d9b9281adcfd8ced935bdbaba83786897f64e996"
   integrity sha1-2bkoGtz9jO2TW9urqDeGiX9k6ZY=
 
-css-url-regex@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/css-url-regex/-/css-url-regex-1.1.0.tgz#83834230cc9f74c457de59eebd1543feeb83b7ec"
-
 css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
@@ -2346,18 +2297,12 @@ cssnano@^4.1.10:
     is-resolvable "^1.0.0"
     postcss "^7.0.0"
 
-csso@^3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-3.5.0.tgz#acdbba5719e2c87bc801eadc032764b2e4b9d4e7"
+csso@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.0.2.tgz#e5f81ab3a56b8eefb7f0092ce7279329f454de3d"
+  integrity sha512-kS7/oeNVXkHWxby5tHVxlhjizRCSv8QdU7hB2FpdAibDU8FjTAolhNjKNTiLzXtUrKT6HwClE81yXwEk1309wg==
   dependencies:
-    css-tree "1.0.0-alpha.27"
-
-csso@^3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-3.5.1.tgz#7b9eb8be61628973c1b261e169d2f024008e758b"
-  integrity sha512-vrqULLffYU1Q2tLdJvaCYbONStnfkfimRxXNaGjxMldI0C7JPBC4rB1RyjhfdZ4m1frm8pM9uRPKH3d2knZ8gg==
-  dependencies:
-    css-tree "1.0.0-alpha.29"
+    css-tree "1.0.0-alpha.37"
 
 currently-unhandled@^0.4.1:
   version "0.4.1"
@@ -2859,7 +2804,7 @@ es-abstract@^1.12.0:
     string.prototype.trimleft "^2.1.0"
     string.prototype.trimright "^2.1.0"
 
-es-abstract@^1.5.1, es-abstract@^1.6.1:
+es-abstract@^1.5.1:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.10.0.tgz#1ecb36c197842a00d8ee4c2dfd8646bb97d60864"
   dependencies:
@@ -3432,7 +3377,7 @@ fsevents@~2.1.0:
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.0.tgz#ce1a5f9ac71c6d75278b0c5bd236d7dfece4cbaa"
   integrity sha512-+iXhW3LuDQsno8dOIrCIT/CBjeBWuP7PXe8w9shnj9Lebny/Gx1ZjVBYwexLz36Ri2jKuXMNpV6CYNh8lHHgrQ==
 
-function-bind@^1.0.2, function-bind@^1.1.0, function-bind@^1.1.1:
+function-bind@^1.0.2, function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
@@ -4525,13 +4470,6 @@ js-yaml@3.13.1, js-yaml@^3.10.0, js-yaml@^3.13.1, js-yaml@^3.8.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
-js-yaml@~3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^4.0.0"
-
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -4948,15 +4886,6 @@ mdn-data@2.0.4:
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.4.tgz#699b3c38ac6f1d728091a64650b65d388502fd5b"
   integrity sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==
 
-mdn-data@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-1.1.0.tgz#a7056319da95a2d0881267d7263075042eb061e2"
-
-mdn-data@~1.1.0:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-1.1.4.tgz#50b5d4ffc4575276573c4eedb8780812a8419f01"
-  integrity sha512-FSYbp3lyKjyj3E7fMl6rYvUdX0FBXaluGqlFoYESWQlyUTq8R+wp0rkFxoYFqZlHCvsUXGjyJmLQSnXToYhOSA==
-
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
@@ -5365,12 +5294,6 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
-nth-check@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.1.tgz#9929acdf628fc2c41098deab82ac580cf149aae4"
-  dependencies:
-    boolbase "~1.0.0"
-
 nth-check@^1.0.2, nth-check@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.2.tgz#b2bd295c37e3dd58a3bf0700376663ba4d9cf05c"
@@ -5448,15 +5371,6 @@ object.pick@^1.2.0, object.pick@^1.3.0:
   dependencies:
     isobject "^3.0.1"
 
-object.values@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.0.4.tgz#e524da09b4f66ff05df457546ec72ac99f13069a"
-  dependencies:
-    define-properties "^1.1.2"
-    es-abstract "^1.6.1"
-    function-bind "^1.1.0"
-    has "^1.0.1"
-
 object.values@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.1.0.tgz#bf6810ef5da3e5325790eaaa2be213ea84624da9"
@@ -7017,7 +6931,7 @@ source-map-url@^0.4.0:
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
   integrity sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=
 
-source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6:
+source-map@^0.5.0, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -7099,10 +7013,6 @@ stable@^0.1.8:
   resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
   integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
 
-stable@~0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.6.tgz#910f5d2aed7b520c6e777499c1f32e139fdecb10"
-
 static-extend@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
@@ -7308,17 +7218,17 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
-svgo@1.3.0, svgo@^1.0.5:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.3.0.tgz#bae51ba95ded9a33a36b7c46ce9c359ae9154313"
-  integrity sha512-MLfUA6O+qauLDbym+mMZgtXCGRfIxyQoeH6IKVcFslyODEe/ElJNwr0FohQ3xG4C6HK6bk3KYPPXwHVJk3V5NQ==
+svgo@1.3.2, svgo@^1.0.0, svgo@^1.0.5:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.3.2.tgz#b6dc511c063346c9e415b81e43401145b96d4167"
+  integrity sha512-yhy/sQYxR5BkC98CY7o31VGsg014AKLEPxdfhora76l36hD9Rdy5NZA/Ocn6yayNPgSamYdtX2rFJdcv07AYVw==
   dependencies:
     chalk "^2.4.1"
     coa "^2.0.2"
     css-select "^2.0.0"
     css-select-base-adapter "^0.1.1"
-    css-tree "1.0.0-alpha.33"
-    csso "^3.5.1"
+    css-tree "1.0.0-alpha.37"
+    csso "^4.0.2"
     js-yaml "^3.13.1"
     mkdirp "~0.5.1"
     object.values "^1.1.0"
@@ -7327,25 +7237,6 @@ svgo@1.3.0, svgo@^1.0.5:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-svgo@^1.0.0:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.0.5.tgz#7040364c062a0538abacff4401cea6a26a7a389a"
-  dependencies:
-    coa "~2.0.1"
-    colors "~1.1.2"
-    css-select "~1.3.0-rc0"
-    css-select-base-adapter "~0.1.0"
-    css-tree "1.0.0-alpha25"
-    css-url-regex "^1.1.0"
-    csso "^3.5.0"
-    js-yaml "~3.10.0"
-    mkdirp "~0.5.1"
-    object.values "^1.0.4"
-    sax "~1.2.4"
-    stable "~0.1.6"
-    unquote "~1.1.1"
-    util.promisify "~1.0.0"
-
 tapable@^1.0.0, tapable@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.3.tgz#a1fccc06b58db61fd7a45da2da44f5f3a3e67ba2"