diff --git a/.eslintrc b/.eslintrc
index ddc5f09737..00def584cd 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -2,7 +2,8 @@
   "extends": "./node_modules/topcoder-react-utils/config/eslint/default.json",
   "rules": {
     "jsx-a11y/anchor-is-valid": false,
-    "import/no-cycle": [2, { "maxDepth": 1 }]
+    "import/no-cycle": [2, { "maxDepth": 1 }],
+    "react/prop-types": ["error", { "ignore": ["challenge","eventDetails","winner","bucket","theme","submissionObject","profile","communitiesList","meta","scoreboard","item","activeTrigger","menuItems","scoreboard"] }]
   },
   "env": {
     "browser": true
diff --git a/__tests__/shared/__snapshots__/index.jsx.snap b/__tests__/shared/__snapshots__/index.jsx.snap
index 026e3d21a9..2f1255577e 100644
--- a/__tests__/shared/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/__snapshots__/index.jsx.snap
@@ -5,6 +5,11 @@ exports[`Snapshot match 1`] = `
   <HelmetWrapper
     defer={true}
     encodeSpecialCharacters={true}
+    htmlAttributes={
+      Object {
+        "lang": "en",
+      }
+    }
   >
     <meta
       content="#FFFFFF"
@@ -34,6 +39,11 @@ exports[`Snapshot match 2`] = `
   <HelmetWrapper
     defer={true}
     encodeSpecialCharacters={true}
+    htmlAttributes={
+      Object {
+        "lang": "en",
+      }
+    }
   >
     <meta
       content="#FFFFFF"
diff --git a/__tests__/shared/components/ProfilePage/Skill/__snapshots__/index.jsx.snap b/__tests__/shared/components/ProfilePage/Skill/__snapshots__/index.jsx.snap
index 0338d93dc4..1df8853ee2 100644
--- a/__tests__/shared/components/ProfilePage/Skill/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/components/ProfilePage/Skill/__snapshots__/index.jsx.snap
@@ -5,6 +5,7 @@ exports[`renders a skill correctly 1`] = `
   className="src-shared-components-ProfilePage-Skill-___styles__container___bW089"
 >
   <div
+    aria-label="Test Skill Icon"
     className="src-shared-components-ProfilePage-Skill-___styles__skill-icon___1-d49"
   >
     <FallbackIcon
diff --git a/__tests__/shared/components/TopcoderHeader/__snapshots__/Auth.jsx.snap b/__tests__/shared/components/TopcoderHeader/__snapshots__/Auth.jsx.snap
index a82356787c..c40aa5a704 100644
--- a/__tests__/shared/components/TopcoderHeader/__snapshots__/Auth.jsx.snap
+++ b/__tests__/shared/components/TopcoderHeader/__snapshots__/Auth.jsx.snap
@@ -3,10 +3,6 @@
 exports[`Snapshot match 1`] = `
 <div
   className="src-shared-components-TopcoderHeader-Auth-___style__auth___3X0_r"
-  onClick={[Function]}
-  onKeyPress={null}
-  role="button"
-  tabIndex="0"
 >
   <a
     className="tc-btn-sm tc-btn-primary"
@@ -27,10 +23,6 @@ exports[`Snapshot match 1`] = `
 exports[`Snapshot match 2`] = `
 <div
   className="column src-shared-components-TopcoderHeader-Auth-___style__auth___3X0_r"
-  onClick={[Function]}
-  onKeyPress={null}
-  role="button"
-  tabIndex="0"
 >
   <a
     className="tc-btn-sm tc-btn-primary"
diff --git a/__tests__/shared/components/TopcoderHeader/__snapshots__/index.jsx.snap b/__tests__/shared/components/TopcoderHeader/__snapshots__/index.jsx.snap
index fe7b994c59..c93ee74e02 100644
--- a/__tests__/shared/components/TopcoderHeader/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/components/TopcoderHeader/__snapshots__/index.jsx.snap
@@ -9,6 +9,7 @@ exports[`Default render 1`] = `
     className="src-shared-components-TopcoderHeader-___style__main-desktop-header___oqm_l"
   >
     <a
+      aria-label="Topcoder Homepage"
       className="src-shared-components-TopcoderHeader-___style__logo___2WLJ0"
       href="https://www.topcoder-dev.com"
     >
@@ -284,6 +285,7 @@ exports[`Render with open menu 1`] = `
     className="src-shared-components-TopcoderHeader-___style__main-desktop-header___oqm_l"
   >
     <a
+      aria-label="Topcoder Homepage"
       className="src-shared-components-TopcoderHeader-___style__logo___2WLJ0"
       href="https://www.topcoder-dev.com"
     >
@@ -570,6 +572,7 @@ exports[`Render with specified profile 1`] = `
     className="src-shared-components-TopcoderHeader-___style__main-desktop-header___oqm_l"
   >
     <a
+      aria-label="Topcoder Homepage"
       className="src-shared-components-TopcoderHeader-___style__logo___2WLJ0"
       href="https://www.topcoder-dev.com"
     >
diff --git a/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/Item.jsx b/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/Item.jsx
index 0e8c470923..0ebcd65cb8 100644
--- a/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/Item.jsx
+++ b/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/Item.jsx
@@ -8,7 +8,7 @@ test('Matches shallow shapshot', () => {
   renderer.render((
     <Item
       currentSubMenuTitle="title"
-      icon="icon url"
+      icon={<div />}
       title="title"
       link="menu url"
     />
@@ -18,7 +18,7 @@ test('Matches shallow shapshot', () => {
   renderer.render((
     <Item
       currentSubMenuTitle="another title"
-      icon="icon url"
+      icon={<div />}
       title="title"
       link="menu url"
     />
diff --git a/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/__snapshots__/Item.jsx.snap b/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/__snapshots__/Item.jsx.snap
index 352474da67..a438da528a 100644
--- a/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/__snapshots__/Item.jsx.snap
+++ b/__tests__/shared/components/TopcoderHeader/desktop/SubMenu/__snapshots__/Item.jsx.snap
@@ -11,7 +11,9 @@ exports[`Matches shallow shapshot 1`] = `
     openNewTab={false}
     to="menu url"
   >
-    icon url
+    <div
+      aria-label="title"
+    />
     title
   </Link>
 </li>
@@ -28,7 +30,9 @@ exports[`Matches shallow shapshot 2`] = `
     openNewTab={false}
     to="menu url"
   >
-    icon url
+    <div
+      aria-label="title"
+    />
     title
   </Link>
 </li>
diff --git a/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap b/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
index 806c785a9e..a19e662270 100644
--- a/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
+++ b/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
@@ -5,7 +5,7 @@ exports[`Matches shallow shapshot 1`] = `
   className="src-shared-components-TopcoderFooter-___style__footer___28yQ6"
 >
   <nav>
-    <ul>
+    <ol>
       <li
         className="src-shared-components-TopcoderFooter-___style__link___3-nzm"
       >
@@ -51,13 +51,14 @@ exports[`Matches shallow shapshot 1`] = `
           TERMS
         </a>
       </li>
-    </ul>
+    </ol>
   </nav>
   <div
     className="src-shared-components-TopcoderFooter-___style__social-links___2G4Ia"
   >
     <hr />
     <a
+      aria-label="Facebook"
       href="https://www.facebook.com/topcoder"
       target="fbwindow"
     >
@@ -78,6 +79,7 @@ exports[`Matches shallow shapshot 1`] = `
       </svg>
     </a>
     <a
+      aria-label="Twitter"
       href="http://www.twitter.com/topcoder"
       target="twwindow"
     >
@@ -98,6 +100,7 @@ exports[`Matches shallow shapshot 1`] = `
       </svg>
     </a>
     <a
+      aria-label="Linkedin"
       href="https://www.linkedin.com/company/topcoder"
       target="liwindow"
     >
@@ -118,6 +121,7 @@ exports[`Matches shallow shapshot 1`] = `
       </svg>
     </a>
     <a
+      aria-label="Instagram"
       href="https://www.instagram.com/topcoder"
       target="inwindow"
     >
diff --git a/__tests__/shared/components/challenge-listing/Filters/__snapshots__/ChallengeFilters.jsx.snap b/__tests__/shared/components/challenge-listing/Filters/__snapshots__/ChallengeFilters.jsx.snap
index 42666c02e2..f9500fe0e6 100644
--- a/__tests__/shared/components/challenge-listing/Filters/__snapshots__/ChallengeFilters.jsx.snap
+++ b/__tests__/shared/components/challenge-listing/Filters/__snapshots__/ChallengeFilters.jsx.snap
@@ -108,7 +108,10 @@ exports[`Matches shallow shapshot shapshot 2`] = `
     />
     <span>
       <span
+        aria-checked={false}
+        aria-label="Filter"
         className="src-shared-components-challenge-listing-Filters-___ChallengeFilters__filter-switch-with-label___21Ups"
+        role="switch"
       >
         <ThemedSwitchWithLabel
           composeAdhocTheme="deeply"
@@ -122,7 +125,10 @@ exports[`Matches shallow shapshot shapshot 2`] = `
         />
       </span>
       <span
+        aria-checked={false}
+        aria-label="Filter"
         className="src-shared-components-challenge-listing-Filters-___ChallengeFilters__filter-switch-with-label___21Ups"
+        role="switch"
       >
         <ThemedSwitchWithLabel
           composeAdhocTheme="deeply"
@@ -136,7 +142,10 @@ exports[`Matches shallow shapshot shapshot 2`] = `
         />
       </span>
       <span
+        aria-checked={false}
+        aria-label="Filter"
         className="src-shared-components-challenge-listing-Filters-___ChallengeFilters__filter-switch-with-label___21Ups"
+        role="switch"
       >
         <ThemedSwitchWithLabel
           composeAdhocTheme="deeply"
diff --git a/__tests__/shared/components/challenge-listing/Filters/__snapshots__/FiltersPanel.jsx.snap b/__tests__/shared/components/challenge-listing/Filters/__snapshots__/FiltersPanel.jsx.snap
index a8b558a6b0..56f3b49c24 100644
--- a/__tests__/shared/components/challenge-listing/Filters/__snapshots__/FiltersPanel.jsx.snap
+++ b/__tests__/shared/components/challenge-listing/Filters/__snapshots__/FiltersPanel.jsx.snap
@@ -84,9 +84,10 @@ exports[`Matches shallow shapshot 1`] = `
           options={
             Array [
               Object {
-                "label": <div>
+                "data": <div>
                   Sample community
                 </div>,
+                "label": "Sample community",
                 "name": "Sample community",
                 "value": "123",
               },
@@ -299,9 +300,10 @@ exports[`Matches shallow shapshot 2`] = `
           options={
             Array [
               Object {
-                "label": <div>
+                "data": <div>
                   Sample community
                 </div>,
+                "label": "Sample community",
                 "name": "Sample community",
                 "value": "123",
               },
diff --git a/package-lock.json b/package-lock.json
index 1cc3331ff5..a3e6552ce4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1039,7 +1039,7 @@
       "integrity": "sha512-2FN6DlHr6JCSxPPi25EnqGaXC4OC3/B3k1lCd6MMYrZ51/Gf/1qDfaR+JElzWa+Tl7cY2aYOlsYJGFeQyVHIeQ==",
       "requires": {
         "array.prototype.find": "2.1.0",
-        "function.prototype.name": "1.1.0",
+        "function.prototype.name": "1.1.1",
         "has": "1.0.3",
         "is-regex": "1.0.4",
         "object-is": "1.0.1",
@@ -1290,7 +1290,7 @@
       }
     },
     "appirio-tech-react-components": {
-      "version": "github:appirio-tech/react-components#3c39372bdd8317d82ece5c3e42c51bba1a6f683f",
+      "version": "github:appirio-tech/react-components#edd4c4bd353b08937b1f59099129b685f9145683",
       "requires": {
         "appirio-tech-api-schemas": "5.0.70",
         "appirio-tech-client-app-layer": "0.1.3",
@@ -3262,7 +3262,7 @@
       "dev": true,
       "requires": {
         "caniuse-lite": "1.0.30000985",
-        "electron-to-chromium": "1.3.197"
+        "electron-to-chromium": "1.3.200"
       }
     },
     "bser": {
@@ -3526,7 +3526,7 @@
           "dev": true,
           "requires": {
             "caniuse-db": "1.0.30000985",
-            "electron-to-chromium": "1.3.197"
+            "electron-to-chromium": "1.3.200"
           }
         }
       }
@@ -4375,9 +4375,9 @@
       }
     },
     "content-security-policy-builder": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/content-security-policy-builder/-/content-security-policy-builder-2.0.0.tgz",
-      "integrity": "sha512-j+Nhmj1yfZAikJLImCvPJFE29x/UuBi+/MWqggGGc515JKaZrjuei2RhULJmy0MsstW3E3htl002bwmBNMKr7w=="
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/content-security-policy-builder/-/content-security-policy-builder-2.1.0.tgz",
+      "integrity": "sha512-/MtLWhJVvJNkA9dVLAp6fg9LxD2gfI6R2Fi1hPmfjYXSahJJzcfvoeDOxSyp4NvxMuwWv3WMssE9o31DoULHrQ=="
     },
     "content-type": {
       "version": "1.0.4",
@@ -5001,7 +5001,7 @@
           "dev": true,
           "requires": {
             "caniuse-db": "1.0.30000985",
-            "electron-to-chromium": "1.3.197"
+            "electron-to-chromium": "1.3.200"
           }
         },
         "has-flag": {
@@ -5681,9 +5681,9 @@
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
     "electron-to-chromium": {
-      "version": "1.3.197",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.197.tgz",
-      "integrity": "sha512-SfD7WfmueKrtKeHUESLczuANgnpdnfrSz3ZzerLdtmZf2UBZmAB3z9Q525zI5p3n9I7ii/lllUlyKHm2pIG7QQ==",
+      "version": "1.3.200",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.200.tgz",
+      "integrity": "sha512-PUurrpyDA74MuAjJRD+79ss5BqJlU3mdArRbuu4wO/dt6jc3Ic/6BDmFJxkdwbfq39cHf/XKm2vW98XSvut9Dg==",
       "dev": true
     },
     "elliptic": {
@@ -5772,7 +5772,7 @@
       "requires": {
         "array.prototype.flat": "1.2.1",
         "cheerio": "1.0.0-rc.3",
-        "function.prototype.name": "1.1.0",
+        "function.prototype.name": "1.1.1",
         "has": "1.0.3",
         "html-element-map": "1.1.0",
         "is-boolean-object": "1.0.0",
@@ -5790,7 +5790,7 @@
         "object.values": "1.1.0",
         "raf": "3.4.1",
         "rst-selector-parser": "2.2.3",
-        "string.prototype.trim": "1.1.2"
+        "string.prototype.trim": "1.2.0"
       }
     },
     "enzyme-adapter-react-16": {
@@ -5816,7 +5816,7 @@
       "dev": true,
       "requires": {
         "airbnb-prop-types": "2.13.2",
-        "function.prototype.name": "1.1.0",
+        "function.prototype.name": "1.1.1",
         "object.assign": "4.1.0",
         "object.fromentries": "2.0.0",
         "prop-types": "15.7.2",
@@ -6269,9 +6269,9 @@
       }
     },
     "eslint-plugin-react": {
-      "version": "7.14.2",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.14.2.tgz",
-      "integrity": "sha512-jZdnKe3ip7FQOdjxks9XPN0pjUKZYq48OggNMd16Sk+8VXx6JOvXmlElxROCgp7tiUsTsze3jd78s/9AFJP2mA==",
+      "version": "7.14.3",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.14.3.tgz",
+      "integrity": "sha512-EzdyyBWC4Uz2hPYBiEJrKCUi2Fn+BJ9B/pJQcjw5X+x/H2Nm59S4MJIvL4O5NEE0+WbnQwEBxWY03oUk+Bc3FA==",
       "dev": true,
       "requires": {
         "array-includes": "3.0.3",
@@ -8219,12 +8219,13 @@
       "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
     },
     "function.prototype.name": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/function.prototype.name/-/function.prototype.name-1.1.0.tgz",
-      "integrity": "sha512-Bs0VRrTz4ghD8pTmbJQD1mZ8A/mN0ur/jGz+A6FBxPDUPkm1tNfF6bhTYPA7i7aF4lZJVr+OXTNNrnnIl58Wfg==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function.prototype.name/-/function.prototype.name-1.1.1.tgz",
+      "integrity": "sha512-e1NzkiJuw6xqVH7YSdiW/qDHebcmMhPNe6w+4ZYYEg0VA+LaLzx37RimbPLuonHhYGFGPx1ME2nSi74JiaCr/Q==",
       "requires": {
         "define-properties": "1.1.3",
         "function-bind": "1.1.1",
+        "functions-have-names": "1.1.1",
         "is-callable": "1.1.4"
       }
     },
@@ -8234,6 +8235,11 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "functions-have-names": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/functions-have-names/-/functions-have-names-1.1.1.tgz",
+      "integrity": "sha512-U0kNHUoxwPNPWOJaMG7Z00d4a/qZVrFtzWJRaK8V9goaVOCXBSQSJpt3MYGNtkScKEBKovxLjnNdC9MlXwo5Pw=="
+    },
     "gauge": {
       "version": "2.7.4",
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
@@ -8680,9 +8686,9 @@
       "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw=="
     },
     "helmet": {
-      "version": "3.19.0",
-      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.19.0.tgz",
-      "integrity": "sha512-l58Q3unSpYatlurvFzkCbTRQ8oWUmdXbOs7h+pnwQbFJRhRJDjER6UMyqHxp9iFtWPcVA05VLcUGSi0EXIv7GA==",
+      "version": "3.20.0",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-3.20.0.tgz",
+      "integrity": "sha512-Ob+TqmQFZ5f7WgP8kBbAzNPsbf6p1lOj5r+327/ymw/IILWih3wcx9u/u/S8Mwv5wbBkO7Li6x5s23t3COhUKw==",
       "requires": {
         "depd": "2.0.0",
         "dns-prefetch-control": "0.2.0",
@@ -8691,7 +8697,7 @@
         "feature-policy": "0.3.0",
         "frameguard": "3.1.0",
         "helmet-crossdomain": "0.4.0",
-        "helmet-csp": "2.7.1",
+        "helmet-csp": "2.8.0",
         "hide-powered-by": "1.1.0",
         "hpkp": "2.0.0",
         "hsts": "2.2.0",
@@ -8714,12 +8720,12 @@
       "integrity": "sha512-AB4DTykRw3HCOxovD1nPR16hllrVImeFp5VBV9/twj66lJ2nU75DP8FPL0/Jp4jj79JhTfG+pFI2MD02kWJ+fA=="
     },
     "helmet-csp": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/helmet-csp/-/helmet-csp-2.7.1.tgz",
-      "integrity": "sha512-sCHwywg4daQ2mY0YYwXSZRsgcCeerUwxMwNixGA7aMLkVmPTYBl7gJoZDHOZyXkqPrtuDT3s2B1A+RLI7WxSdQ==",
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/helmet-csp/-/helmet-csp-2.8.0.tgz",
+      "integrity": "sha512-MlCPeM0Sm3pS9RACRihx70VeTHmkQwa7sum9EK1tfw1VZyvFU0dBWym9nHh3CRkTRNlyNm/WFCMvuh9zXkOjNw==",
       "requires": {
         "camelize": "1.0.0",
-        "content-security-policy-builder": "2.0.0",
+        "content-security-policy-builder": "2.1.0",
         "dasherize": "2.0.0",
         "platform": "1.3.5"
       }
@@ -12553,7 +12559,7 @@
             "cookie-parser": "1.4.4",
             "cross-env": "5.2.0",
             "express": "4.17.1",
-            "helmet": "3.19.0",
+            "helmet": "3.20.0",
             "lodash": "4.17.15",
             "moment": "2.24.0",
             "morgan": "1.9.1",
@@ -12813,9 +12819,9 @@
       }
     },
     "node-releases": {
-      "version": "1.1.25",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.25.tgz",
-      "integrity": "sha512-fI5BXuk83lKEoZDdH3gRhtsNgh05/wZacuXkgbiYkceE7+QIMXOg98n9ZV7mz27B+kFHnqHcUpscZZlGRSmTpQ==",
+      "version": "1.1.26",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.26.tgz",
+      "integrity": "sha512-fZPsuhhUHMTlfkhDLGtfY80DSJTjOcx+qD1j5pqPkuhUHVS7xHZIg9EE4DHK8O3f0zTxXHX5VIkDG8pu98/wfQ==",
       "dev": true,
       "requires": {
         "semver": "5.7.0"
@@ -13435,7 +13441,7 @@
       "dev": true,
       "requires": {
         "for-each": "0.3.3",
-        "string.prototype.trim": "1.1.2"
+        "string.prototype.trim": "1.2.0"
       }
     },
     "parse-json": {
@@ -14094,9 +14100,9 @@
       }
     },
     "postcss-jsx": {
-      "version": "0.36.1",
-      "resolved": "https://registry.npmjs.org/postcss-jsx/-/postcss-jsx-0.36.1.tgz",
-      "integrity": "sha512-xaZpy01YR7ijsFUtu5rViYCFHurFIPHir+faiOQp8g/NfTfWqZCKDhKrydQZ4d8WlSAmVdXGwLjpFbsNUI26Sw==",
+      "version": "0.36.2",
+      "resolved": "https://registry.npmjs.org/postcss-jsx/-/postcss-jsx-0.36.2.tgz",
+      "integrity": "sha512-7B8a8a6YDOQFqMQ9UmOo+IPPb2i14Z57Fvc9cOI11B3bWMSY2O6r2XJ3tlcQhUhv93TeN0ntxehTaSWJDQavlg==",
       "dev": true,
       "requires": {
         "@babel/core": "7.5.5"
@@ -14306,7 +14312,7 @@
           "dev": true,
           "requires": {
             "caniuse-db": "1.0.30000985",
-            "electron-to-chromium": "1.3.197"
+            "electron-to-chromium": "1.3.200"
           }
         },
         "has-flag": {
@@ -15676,7 +15682,7 @@
         "babel-runtime": "6.26.0",
         "dom-align": "1.9.0",
         "prop-types": "15.7.2",
-        "rc-util": "4.8.1"
+        "rc-util": "4.8.4"
       }
     },
     "rc-animate": {
@@ -15689,7 +15695,7 @@
         "css-animation": "1.5.0",
         "prop-types": "15.7.2",
         "raf": "3.4.1",
-        "rc-util": "4.8.1",
+        "rc-util": "4.8.4",
         "react-lifecycles-compat": "3.0.4"
       }
     },
@@ -15713,14 +15719,14 @@
         "prop-types": "15.7.2",
         "rc-align": "2.4.5",
         "rc-animate": "2.9.2",
-        "rc-util": "4.8.1",
+        "rc-util": "4.8.4",
         "react-lifecycles-compat": "3.0.4"
       }
     },
     "rc-util": {
-      "version": "4.8.1",
-      "resolved": "https://registry.npmjs.org/rc-util/-/rc-util-4.8.1.tgz",
-      "integrity": "sha512-siJw/pPunmiQ/YVp/SXNuri3907+GgAmw8TeMVGv9H2LhE/0NlKonuU5CBwPeLQyKdKmJro4EUitEpekwP5osA==",
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/rc-util/-/rc-util-4.8.4.tgz",
+      "integrity": "sha512-1B2h0/pMXfSUBRAgPdoDIKK5XBuzLBuLI9rLwUEW163SPoDvfb9jmg3ymBPtzne2jWgwtdNw4j0vIq/8Yo849A==",
       "requires": {
         "add-dom-event-listener": "1.1.0",
         "babel-runtime": "6.26.0",
@@ -15920,9 +15926,9 @@
       }
     },
     "react-hot-loader": {
-      "version": "4.12.8",
-      "resolved": "https://registry.npmjs.org/react-hot-loader/-/react-hot-loader-4.12.8.tgz",
-      "integrity": "sha512-/Df2J3znMHzRzI6CW0dTOIWD2sjkVHxv56XCqujAo9mR+k2PVTiGjUgYBiGPGsix9zQzgCRfOKca93o9Zdj2vQ==",
+      "version": "4.12.9",
+      "resolved": "https://registry.npmjs.org/react-hot-loader/-/react-hot-loader-4.12.9.tgz",
+      "integrity": "sha512-lWT3JpWUN7nGHSoI9c4MV+42ov79bd8aqwDzhoyKev3owIh+hbEivT6Mb81lCV6tWuqm9trKo2/Th2/YDhFCdw==",
       "dev": true,
       "requires": {
         "fast-levenshtein": "2.0.6",
@@ -18901,9 +18907,9 @@
       }
     },
     "string.prototype.trim": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/string.prototype.trim/-/string.prototype.trim-1.1.2.tgz",
-      "integrity": "sha1-0E3iyJ4Tf019IG8Ia17S+ua+jOo=",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/string.prototype.trim/-/string.prototype.trim-1.2.0.tgz",
+      "integrity": "sha512-9EIjYD/WdlvLpn987+ctkLf0FfvBefOCuiEr2henD8X+7jfwPnyvTdmW8OJhj5p+M0/96mBdynLWkxUr+rHlpg==",
       "dev": true,
       "requires": {
         "define-properties": "1.1.3",
@@ -19032,7 +19038,7 @@
         "pify": "4.0.1",
         "postcss": "7.0.17",
         "postcss-html": "0.36.0",
-        "postcss-jsx": "0.36.1",
+        "postcss-jsx": "0.36.2",
         "postcss-less": "3.1.4",
         "postcss-markdown": "0.36.0",
         "postcss-media-query-parser": "0.2.3",
@@ -19141,8 +19147,8 @@
           "dev": true,
           "requires": {
             "caniuse-lite": "1.0.30000985",
-            "electron-to-chromium": "1.3.197",
-            "node-releases": "1.1.25"
+            "electron-to-chromium": "1.3.200",
+            "node-releases": "1.1.26"
           }
         },
         "camelcase-keys": {
@@ -20071,7 +20077,7 @@
       }
     },
     "tc-accounts": {
-      "version": "git+https://github.com/appirio-tech/accounts-app.git#a881c2f01802ed8c96d13fa16a1927c75d5a0fa6",
+      "version": "git+https://github.com/appirio-tech/accounts-app.git#3eed30ff82db6927b008503b61cb714c65e4dc6c",
       "requires": {
         "@uirouter/angularjs": "1.0.18",
         "angucomplete-alt": "2.5.0",
@@ -20081,7 +20087,7 @@
         "angular-messages": "1.7.2",
         "appirio-tech-ng-iso-constants": "1.0.6",
         "appirio-tech-ng-ui-components": "2.2.5",
-        "appirio-tech-react-components": "github:appirio-tech/react-components#3c39372bdd8317d82ece5c3e42c51bba1a6f683f",
+        "appirio-tech-react-components": "github:appirio-tech/react-components#edd4c4bd353b08937b1f59099129b685f9145683",
         "auth0-js": "9.6.1",
         "babel-polyfill": "6.26.0",
         "filestack-js": "1.14.6",
@@ -28779,7 +28785,7 @@
         "react-redux": "6.0.1",
         "redux": "3.7.2",
         "redux-actions": "2.6.5",
-        "tc-accounts": "git+https://github.com/appirio-tech/accounts-app.git#a881c2f01802ed8c96d13fa16a1927c75d5a0fa6",
+        "tc-accounts": "git+https://github.com/appirio-tech/accounts-app.git#3eed30ff82db6927b008503b61cb714c65e4dc6c",
         "to-capital-case": "1.0.0",
         "topcoder-react-utils": "0.7.8"
       },
@@ -28808,9 +28814,9 @@
       }
     },
     "topcoder-react-ui-kit": {
-      "version": "0.5.10",
-      "resolved": "https://registry.npmjs.org/topcoder-react-ui-kit/-/topcoder-react-ui-kit-0.5.10.tgz",
-      "integrity": "sha512-OZyZxtTV78nSGCmp+2v5kr57vCQ0cjiUW4n9Rkem2cf0BE/2YQD91QlDYUcjPpQTn1c17WDzFx6sa9mnWEdYqg==",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/topcoder-react-ui-kit/-/topcoder-react-ui-kit-1.0.0.tgz",
+      "integrity": "sha512-Z1LKuB6Vn1aCmZMuIHD+eAhroG31/Mao5CWXdA1H5TIF/lEYNhkha7Dkf9k6oNTWGmPA5ZWUYgBHSVIHiKXW9w==",
       "requires": {
         "prop-types": "15.7.2",
         "react": "16.8.6",
@@ -28832,7 +28838,7 @@
         "config": "1.31.0",
         "cookie-parser": "1.4.4",
         "express": "4.17.1",
-        "helmet": "3.19.0",
+        "helmet": "3.20.0",
         "lodash": "4.17.15",
         "moment": "2.24.0",
         "morgan": "1.9.1",
diff --git a/package.json b/package.json
index 181652652f..a1bd30f7bb 100644
--- a/package.json
+++ b/package.json
@@ -111,7 +111,7 @@
     "supertest": "^3.1.0",
     "tc-accounts": "git+https://github.com/appirio-tech/accounts-app.git#dev",
     "topcoder-react-lib": "0.7.11",
-    "topcoder-react-ui-kit": "^0.5.10",
+    "topcoder-react-ui-kit": "^1.0.3",
     "topcoder-react-utils": "0.7.8",
     "turndown": "^4.0.2",
     "url-parse": "^1.4.1",
diff --git a/src/assets/images/icon-arrow-down.svg b/src/assets/images/icon-arrow-down.svg
index 3cdc1aa640..b8814cfb90 100644
--- a/src/assets/images/icon-arrow-down.svg
+++ b/src/assets/images/icon-arrow-down.svg
@@ -1,8 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<svg width="17px" height="8px" viewBox="0 0 17 8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 44.1 (41455) - http://www.bohemiancoding.com/sketch -->
-    <title>icon-arrow-down</title>
-    <desc>Created with Sketch.</desc>
+<svg width="17px" height="8px" viewBox="0 0 17 8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true">
     <defs></defs>
     <g id="Styleguide" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
         <g id="Header" transform="translate(-212.000000, -2080.000000)" fill-rule="nonzero" fill="#DCDCE0">
diff --git a/src/assets/images/icon-arrow-up.svg b/src/assets/images/icon-arrow-up.svg
index 966af3c10f..cae45cce0d 100644
--- a/src/assets/images/icon-arrow-up.svg
+++ b/src/assets/images/icon-arrow-up.svg
@@ -1,8 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<svg width="17px" height="8px" viewBox="0 0 17 8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 44.1 (41455) - http://www.bohemiancoding.com/sketch -->
-    <title>icon-arrow-up</title>
-    <desc>Created with Sketch.</desc>
+<svg width="17px" height="8px" viewBox="0 0 17 8" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true">
     <defs></defs>
     <g id="Styleguide" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
         <g id="Header" transform="translate(-246.000000, -2080.000000)" fill-rule="nonzero" fill="#DCDCE0">
diff --git a/src/assets/images/tco19_logo_black.svg b/src/assets/images/tco19_logo_black.svg
index f47126c6a4..02102ed278 100644
--- a/src/assets/images/tco19_logo_black.svg
+++ b/src/assets/images/tco19_logo_black.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg width="109px" height="81px" viewBox="0 0 109 81" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
     <!-- Generator: sketchtool 50.2 (55047) - http://www.bohemiancoding.com/sketch -->
-    <title>4B44DA3B-3D5C-451B-9F77-812298E66E52</title>
+    <title>Topcoder Open 2019</title>
     <desc>Created with sketchtool.</desc>
     <defs></defs>
     <g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
diff --git a/src/shared/app.jsx b/src/shared/app.jsx
index 222b41c601..0eb5fd9b7b 100644
--- a/src/shared/app.jsx
+++ b/src/shared/app.jsx
@@ -34,7 +34,7 @@ if (process.env.NODE_ENV === 'production') {
 export default function App() {
   return (
     <div>
-      <Helmet>
+      <Helmet htmlAttributes={{ lang: 'en' }}>
         <meta name="theme-color" content="#FFFFFF" />
         <link rel="manifest" href="/challenges/manifest.json" />
       </Helmet>
diff --git a/src/shared/components/ProfilePage/Header/styles.scss b/src/shared/components/ProfilePage/Header/styles.scss
index 6d753de4fc..e0dfffbc16 100644
--- a/src/shared/components/ProfilePage/Header/styles.scss
+++ b/src/shared/components/ProfilePage/Header/styles.scss
@@ -151,7 +151,7 @@
     .link:visited {
       @include sofia-pro-regular;
 
-      color: $tc-dark-blue-70;
+      color: $tc-gray-75;
       font-size: 12px;
       line-height: 14px;
       text-decoration: none;
diff --git a/src/shared/components/ProfilePage/Skill/index.jsx b/src/shared/components/ProfilePage/Skill/index.jsx
index 95e0f97cc9..3969491b02 100644
--- a/src/shared/components/ProfilePage/Skill/index.jsx
+++ b/src/shared/components/ProfilePage/Skill/index.jsx
@@ -22,8 +22,8 @@ const Skill = ({
   isVerified,
 }) => (
   <div styleName="container">
-    <div styleName="skill-icon">
-      { assets && assets.keys().includes(`./id-${tagId}.svg`) ? <img src={assets(`./id-${tagId}.svg`)} alt="Skill Icon" /> : <FallbackIcon /> }
+    <div styleName="skill-icon" aria-label={`${tagName} Icon`}>
+      { assets && assets.keys().includes(`./id-${tagId}.svg`) ? <img src={assets(`./id-${tagId}.svg`)} alt={`${tagName} Icon`} /> : <FallbackIcon /> }
     </div>
     <div styleName="name-wrapper">
       <div styleName="name">
diff --git a/src/shared/components/SubmissionPage/FilestackFilePicker/index.jsx b/src/shared/components/SubmissionPage/FilestackFilePicker/index.jsx
index 2325b1d060..35e654f928 100644
--- a/src/shared/components/SubmissionPage/FilestackFilePicker/index.jsx
+++ b/src/shared/components/SubmissionPage/FilestackFilePicker/index.jsx
@@ -304,6 +304,7 @@ Uploading:
               role="button"
               styleName="drop-zone-mask"
               tabIndex={0}
+              aria-label="Select file to upload"
             />
           )}
         </div>
diff --git a/src/shared/components/SubmissionPage/FilestackFilePicker/styles.scss b/src/shared/components/SubmissionPage/FilestackFilePicker/styles.scss
index 193e41e414..939673e74f 100644
--- a/src/shared/components/SubmissionPage/FilestackFilePicker/styles.scss
+++ b/src/shared/components/SubmissionPage/FilestackFilePicker/styles.scss
@@ -24,7 +24,7 @@
 
     p {
       font-size: 15px;
-      color: #888894;
+      color: $tc-gray-60;
       line-height: 25px;
       flex-basis: 0;
       flex-grow: 1;
diff --git a/src/shared/components/SubmissionPage/Header/styles.scss b/src/shared/components/SubmissionPage/Header/styles.scss
index 2a854a87c6..d0979263ec 100644
--- a/src/shared/components/SubmissionPage/Header/styles.scss
+++ b/src/shared/components/SubmissionPage/Header/styles.scss
@@ -17,7 +17,7 @@
 
   a {
     font-size: 18px;
-    color: #a3a3ae;
+    color: $tc-gray-60;
     font-weight: 300;
     display: flex;
     align-items: center;
diff --git a/src/shared/components/SubmissionPage/Submit/styles.scss b/src/shared/components/SubmissionPage/Submit/styles.scss
index a1e4061596..725bd3004d 100644
--- a/src/shared/components/SubmissionPage/Submit/styles.scss
+++ b/src/shared/components/SubmissionPage/Submit/styles.scss
@@ -66,7 +66,7 @@
     p,
     a {
       font-size: 13px;
-      color: #a3a3ae;
+      color: $tc-gray-60;
       font-style: italic;
       max-width: 270px;
       width: 270px;
diff --git a/src/shared/components/SwitchWithLabel/index.jsx b/src/shared/components/SwitchWithLabel/index.jsx
index 1d80831a3b..43c3b0fba0 100644
--- a/src/shared/components/SwitchWithLabel/index.jsx
+++ b/src/shared/components/SwitchWithLabel/index.jsx
@@ -23,6 +23,9 @@ function SwitchWithLabel({
       className={theme.wrapper}
       onClick={() => onSwitch(!enabled)}
       onKeyPress={() => onSwitch(!enabled)}
+      role="switch"
+      aria-checked={enabled}
+      tabIndex={0}
     >
       {labelBefore}
       <Switch
diff --git a/src/shared/components/TopcoderFooter/index.jsx b/src/shared/components/TopcoderFooter/index.jsx
index 358e6b7238..07bc3e580b 100644
--- a/src/shared/components/TopcoderFooter/index.jsx
+++ b/src/shared/components/TopcoderFooter/index.jsx
@@ -35,7 +35,7 @@ export default function TopcoderFooter() {
   return (
     <div styleName="footer">
       <nav>
-        <ul>
+        <ol>
           <Link to={`${base}/community/about`}>
 ABOUT US
           </Link>
@@ -51,20 +51,20 @@ PRIVACY POLICY
           <Link to={`${base}/community/how-it-works/terms/`}>
 TERMS
           </Link>
-        </ul>
+        </ol>
       </nav>
       <div styleName="social-links">
         <hr />
-        <a href="https://www.facebook.com/topcoder" target="fbwindow">
+        <a href="https://www.facebook.com/topcoder" target="fbwindow" aria-label="Facebook">
           <FacebookIcon />
         </a>
-        <a href="http://www.twitter.com/topcoder" target="twwindow">
+        <a href="http://www.twitter.com/topcoder" target="twwindow" aria-label="Twitter">
           <TwitterIcon />
         </a>
-        <a href="https://www.linkedin.com/company/topcoder" target="liwindow">
+        <a href="https://www.linkedin.com/company/topcoder" target="liwindow" aria-label="Linkedin">
           <LinkedInIcon />
         </a>
-        <a href="https://www.instagram.com/topcoder" target="inwindow">
+        <a href="https://www.instagram.com/topcoder" target="inwindow" aria-label="Instagram">
           <InstagramIcon />
         </a>
       </div>
diff --git a/src/shared/components/TopcoderFooter/style.scss b/src/shared/components/TopcoderFooter/style.scss
index f2cb65764c..0d8467df6d 100644
--- a/src/shared/components/TopcoderFooter/style.scss
+++ b/src/shared/components/TopcoderFooter/style.scss
@@ -4,7 +4,7 @@
   text-align: center;
   font-family: "Roboto", Helvetica, Arial, sans-serif;
   font-size: 12px;
-  color: $tc-gray-60;
+  color: $tc-gray-40;
 }
 
 .footer {
diff --git a/src/shared/components/TopcoderHeader/Auth/index.jsx b/src/shared/components/TopcoderHeader/Auth/index.jsx
index 2d8bf65d95..099501c9ae 100644
--- a/src/shared/components/TopcoderHeader/Auth/index.jsx
+++ b/src/shared/components/TopcoderHeader/Auth/index.jsx
@@ -15,10 +15,6 @@ export default function Auth({ column }) {
     <div
       className={column ? 'column' : ''}
       styleName="auth"
-      onClick={(event) => { event.stopPropagation(); }}
-      onKeyPress={null}
-      role="button"
-      tabIndex="0"
     >
       <a
         className="tc-btn-sm tc-btn-primary"
diff --git a/src/shared/components/TopcoderHeader/desktop/SubMenu/Item/index.jsx b/src/shared/components/TopcoderHeader/desktop/SubMenu/Item/index.jsx
index 7ac001bd41..e90b84f519 100644
--- a/src/shared/components/TopcoderHeader/desktop/SubMenu/Item/index.jsx
+++ b/src/shared/components/TopcoderHeader/desktop/SubMenu/Item/index.jsx
@@ -18,6 +18,7 @@ export default function Item({
 }) {
   let styleName = 'item';
   if (currentSubMenuTitle === title) styleName += ' current';
+  const accessibleIcon = React.cloneElement(icon, { 'aria-label': `${title}` });
   return (
     /* TODO: Should be done in a clean way, witout disabling eslint rules. */
     /* eslint-disable jsx-a11y/no-noninteractive-element-to-interactive-role */
@@ -29,7 +30,7 @@ export default function Item({
       tabIndex={0}
     >
       <Link enforceA={enforceA} openNewTab={openNewTab} to={link}>
-        {icon}
+        {accessibleIcon}
         {title}
       </Link>
     </li>
diff --git a/src/shared/components/TopcoderHeader/index.jsx b/src/shared/components/TopcoderHeader/index.jsx
index 865b7828a3..cf6c9727ec 100644
--- a/src/shared/components/TopcoderHeader/index.jsx
+++ b/src/shared/components/TopcoderHeader/index.jsx
@@ -348,7 +348,7 @@ export default class TopcoderHeader extends React.Component {
         }}
       >
         <div styleName="main-desktop-header">
-          <a href={BASE_URL} styleName="logo">
+          <a href={BASE_URL} styleName="logo" aria-label="Topcoder Homepage">
             <LogoTopcoderWithName height={53} width={135} />
           </a>
           <ul styleName="main-menu" ref={(ul) => { this.mainMenu = ul; }}>
diff --git a/src/shared/components/TopcoderHeader/mobile/Header/index.jsx b/src/shared/components/TopcoderHeader/mobile/Header/index.jsx
index b8f5d6b48f..7217f78a6b 100644
--- a/src/shared/components/TopcoderHeader/mobile/Header/index.jsx
+++ b/src/shared/components/TopcoderHeader/mobile/Header/index.jsx
@@ -25,7 +25,7 @@ export default function Header({
         styleName="header"
         tabIndex={0}
       >
-        {<LogoTopcoder styleName="logo" />}
+        {<span aria-label="Topcoder Homepage" role="banner"><LogoTopcoder styleName="logo" /></span>}
         <div styleName="menu">
 Menu
         </div>
diff --git a/src/shared/components/challenge-detail/Header/DeadlinesPanel/index.jsx b/src/shared/components/challenge-detail/Header/DeadlinesPanel/index.jsx
index 08d2668703..7707538787 100644
--- a/src/shared/components/challenge-detail/Header/DeadlinesPanel/index.jsx
+++ b/src/shared/components/challenge-detail/Header/DeadlinesPanel/index.jsx
@@ -16,7 +16,7 @@ export default function DeadlinesPanel({ deadlines }) {
   const started = moment(start).isBefore(moment());
 
   return (
-    <div styleName="panel">
+    <div styleName="panel" tabIndex="0" role="tabpanel">
       <p styleName="timezone">
 Timezone:
         {moment.tz.guess()}
diff --git a/src/shared/components/challenge-detail/Specification/SideBar/index.jsx b/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
index acede5ae5e..490a6941d4 100644
--- a/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
+++ b/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
@@ -220,11 +220,10 @@ Fonts, Stock Photos, and Icons:
             <p styleName="link-like-paragraph">
               All fonts, stock photos, and icons within your design must be declared
               when you submit. DO NOT include any 3rd party files in your
-              submission or source files.
-              Read about the policy
+              submission or source files. Read about the
               {' '}
               <a href="https://help.topcoder.com/hc/en-us/articles/217959447-Font-Policy-for-Design-Challenges">
-                here.
+                policy.
               </a>
             </p>
             <h4>
@@ -234,11 +233,10 @@ Screening:
               All submissions are screened for eligibility before the challenge
               holder picks winners. Don
               {"'"}
-t let your hard work go to waste.
-              Learn more about how to pass screening
+t let your hard work go to waste. Learn more about how to
               {' '}
               <a href="https://help.topcoder.com/hc/en-us/articles/217959577-How-to-Pass-Screening-in-Design-Challenges">
-                here.
+                pass screening.
               </a>
             </p>
             <p styleName="link-like-paragraph">
diff --git a/src/shared/components/challenge-detail/Specification/SideBar/styles.scss b/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
index 438ad98832..f12799eb63 100644
--- a/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
+++ b/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
@@ -31,7 +31,7 @@
 }
 
 .tctooltip {
-  background: $tc-green;
+  background: $tc-green-110;
   font-style: roboto;
   font-weight: 700;
   font-size: 13px;
diff --git a/src/shared/components/challenge-listing/ChallengeCard/NumRegistrants/index.jsx b/src/shared/components/challenge-listing/ChallengeCard/NumRegistrants/index.jsx
index 8d96c18f22..0f58e791fb 100644
--- a/src/shared/components/challenge-listing/ChallengeCard/NumRegistrants/index.jsx
+++ b/src/shared/components/challenge-listing/ChallengeCard/NumRegistrants/index.jsx
@@ -51,6 +51,7 @@ export default function NumRegistrants({
           )}
           styleName="link"
           to={link}
+          aria-label={`Number of registrants ${numRegistrants}`}
         >
           <RegistrantsIcon />
           <span styleName="number">
diff --git a/src/shared/components/challenge-listing/ChallengeCard/Status/style.scss b/src/shared/components/challenge-listing/ChallengeCard/Status/style.scss
index 406407676d..a7aa7c1579 100644
--- a/src/shared/components/challenge-listing/ChallengeCard/Status/style.scss
+++ b/src/shared/components/challenge-listing/ChallengeCard/Status/style.scss
@@ -77,7 +77,7 @@ $status-radius-4: $corner-radius * 2;
 
     .time-left {
       text-align: left;
-      color: $tc-gray-50;
+      color: $tc-gray-60;
       font-size: 12px;
       line-height: $status-space-15;
       font-weight: 400;
diff --git a/src/shared/components/challenge-listing/ChallengeCard/index.jsx b/src/shared/components/challenge-listing/ChallengeCard/index.jsx
index 64870d5e5f..1dfdcde947 100644
--- a/src/shared/components/challenge-listing/ChallengeCard/index.jsx
+++ b/src/shared/components/challenge-listing/ChallengeCard/index.jsx
@@ -131,8 +131,7 @@ function ChallengeCard({
             to={challengeDetailLink}
             styleName="challenge-title"
             openNewTab={openChallengesInNewTabs}
-          >
-            {challenge.name}
+          ><h3>{challenge.name}</h3>
           </Link>
           <div styleName="details-footer">
             <span styleName="date">
diff --git a/src/shared/components/challenge-listing/ChallengeCard/style.scss b/src/shared/components/challenge-listing/ChallengeCard/style.scss
index c3188521c5..c537391e86 100644
--- a/src/shared/components/challenge-listing/ChallengeCard/style.scss
+++ b/src/shared/components/challenge-listing/ChallengeCard/style.scss
@@ -110,6 +110,8 @@ $challenge-radius-4: $corner-radius * 2;
   // date and technologies
   .details-footer {
     margin-top: $challenge-space-10;
+    width: max-content;
+    width: -webkit-max-content;
 
     .date {
       font-size: 12px;
@@ -139,6 +141,12 @@ $challenge-radius-4: $corner-radius * 2;
     .technology:hover {
       background: $tc-dark-blue-30;
     }
+
+    button {
+      &:last-of-type {
+        margin-right: 0;
+      }
+    }
   }
 
   // Challenge prizes
diff --git a/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx b/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
index d9a3ce9a3d..2e555c2150 100644
--- a/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
+++ b/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
@@ -76,21 +76,21 @@ export default function ChallengeFilters({
           isCardTypeSet === 'Challenges'
             ? (
               <span>
-                <span styleName="filter-switch-with-label">
+                <span styleName="filter-switch-with-label" aria-label="Filter" role="switch" aria-checked={isTrackOn(TRACKS.DESIGN)}>
                   <SwitchWithLabel
                     enabled={isTrackOn(TRACKS.DESIGN)}
                     labelBefore="Design"
                     onSwitch={on => switchTrack(TRACKS.DESIGN, on)}
                   />
                 </span>
-                <span styleName="filter-switch-with-label">
+                <span styleName="filter-switch-with-label" aria-label="Filter" role="switch" aria-checked={isTrackOn(TRACKS.DEVELOP)}>
                   <SwitchWithLabel
                     enabled={isTrackOn(TRACKS.DEVELOP)}
                     labelBefore="Development"
                     onSwitch={on => switchTrack(TRACKS.DEVELOP, on)}
                   />
                 </span>
-                <span styleName="filter-switch-with-label">
+                <span styleName="filter-switch-with-label" aria-label="Filter" role="switch" aria-checked={isTrackOn(TRACKS.DATA_SCIENCE)}>
                   <SwitchWithLabel
                     enabled={isTrackOn(TRACKS.DATA_SCIENCE)}
                     labelBefore="Data Science"
diff --git a/src/shared/components/challenge-listing/Filters/FiltersCardsType/style.scss b/src/shared/components/challenge-listing/Filters/FiltersCardsType/style.scss
index ffdb684f88..d72bed6c2e 100644
--- a/src/shared/components/challenge-listing/Filters/FiltersCardsType/style.scss
+++ b/src/shared/components/challenge-listing/Filters/FiltersCardsType/style.scss
@@ -15,7 +15,7 @@ $type-radius-4: $corner-radius * 2;
 
     height: $type-space-60;
     font-size: 20px;
-    color: $tc-dark-blue-70;
+    color: $tc-dark-blue-105;
     cursor: pointer;
     line-height: $type-space-60;
     display: inline-block;
@@ -34,7 +34,7 @@ $type-radius-4: $corner-radius * 2;
     }
 
     &:visited {
-      color: $tc-dark-blue-70;
+      color: $tc-dark-blue-105;
     }
 
     &:hover {
diff --git a/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx b/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
index e8e6614abd..c4f6f07fea 100644
--- a/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
+++ b/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
@@ -180,9 +180,10 @@ challenges in this sub community
 
   const communityOps = communityFilters.filter(community => !community.hidden)
     .map(community => ({
-      label: getLabel(community),
+      label: community.communityName,
       value: community.communityId,
       name: community.communityName,
+      data: getLabel(community),
     }));
 
   const disableClearSaveFilterButtons = isSavingFilter || (
diff --git a/src/shared/components/challenge-listing/Filters/_fix_DateInput__input.css b/src/shared/components/challenge-listing/Filters/_fix_DateInput__input.css
index fb907d86d2..f759e9f39e 100644
--- a/src/shared/components/challenge-listing/Filters/_fix_DateInput__input.css
+++ b/src/shared/components/challenge-listing/Filters/_fix_DateInput__input.css
@@ -30,7 +30,6 @@
 
 .CalendarDay {
   vertical-align: middle;
-  outline: none;
   font-size: 15px;
   font-family: "Roboto", Helvetica, Arial, sans-serif;
   font-weight: 400;
diff --git a/src/shared/components/challenge-listing/Listing/Bucket/style.scss b/src/shared/components/challenge-listing/Listing/Bucket/style.scss
index 07d1922ac0..f848ab1aab 100644
--- a/src/shared/components/challenge-listing/Listing/Bucket/style.scss
+++ b/src/shared/components/challenge-listing/Listing/Bucket/style.scss
@@ -16,7 +16,7 @@
   border-left: 0;
   border-radius: 0;
   border-right: 0;
-  color: $tc-gray-50;
+  color: $tc-gray-60;
   cursor: pointer;
   display: block;
   font: 300 13px Arial, sans-serif;
@@ -26,3 +26,8 @@
   text-transform: none;
   width: 100%;
 }
+
+.view-more:focus {
+  border: 3px solid #79a3ef;
+  border-radius: 4px;
+}
diff --git a/src/shared/components/challenge-listing/Sidebar/BucketSelector/Bucket/style.scss b/src/shared/components/challenge-listing/Sidebar/BucketSelector/Bucket/style.scss
index efb0e821aa..2f76f10796 100644
--- a/src/shared/components/challenge-listing/Sidebar/BucketSelector/Bucket/style.scss
+++ b/src/shared/components/challenge-listing/Sidebar/BucketSelector/Bucket/style.scss
@@ -14,7 +14,6 @@
   color: $tc-black;
   border-radius: 2 * $corner-radius;
   cursor: pointer;
-  outline: none;
   padding: 0 2 * $base-unit 0 3 * $base-unit;
 
   @include xs-to-sm {
@@ -24,7 +23,7 @@
 }
 
 .right {
-  color: $tc-gray-50;
+  color: $tc-gray-70;
   float: right;
   position: static;
   font-weight: 700;
diff --git a/src/shared/components/challenge-listing/Sidebar/BucketSelector/style.scss b/src/shared/components/challenge-listing/Sidebar/BucketSelector/style.scss
index fd0b26af76..fc29ce170f 100644
--- a/src/shared/components/challenge-listing/Sidebar/BucketSelector/style.scss
+++ b/src/shared/components/challenge-listing/Sidebar/BucketSelector/style.scss
@@ -4,7 +4,7 @@
   text-align: center;
 
   a {
-    color: $tc-gray-50;
+    color: $tc-gray-60;
     font-size: 13px;
     line-height: 30px;
   }