diff --git a/client/src/components/Settings/Clients/Form.js b/client/src/components/Settings/Clients/Form.js
index 28f8a59c..20f1f828 100644
--- a/client/src/components/Settings/Clients/Form.js
+++ b/client/src/components/Settings/Clients/Form.js
@@ -259,7 +259,7 @@ let Form = (props) => {
                         </div>
                         <div className="form__desc mt-0 mb-2">
                             <Trans components={[
-                                <a href="https://github.com/AdguardTeam/AdGuardHome/wiki/Hosts-Blocklists#ctag"
+                                <a target="_blank" rel="noopener noreferrer" href="https://github.com/AdguardTeam/AdGuardHome/wiki/Hosts-Blocklists#ctag"
                                    key="0">link</a>,
                             ]}>
                                 tags_desc
diff --git a/client/src/components/Settings/Encryption/Form.js b/client/src/components/Settings/Encryption/Form.js
index 8d69f665..1619ea3e 100644
--- a/client/src/components/Settings/Encryption/Form.js
+++ b/client/src/components/Settings/Encryption/Form.js
@@ -232,7 +232,7 @@ let Form = (props) => {
                             <Trans
                                 values={{ link: 'letsencrypt.org' }}
                                 components={[
-                                    <a href="https://letsencrypt.org/" key="0">
+                                    <a target="_blank" rel="noopener noreferrer" href="https://letsencrypt.org/" key="0">
                                         link
                                     </a>,
                                 ]}
diff --git a/client/src/components/Settings/FiltersConfig/Form.js b/client/src/components/Settings/FiltersConfig/Form.js
index 7d41fe8a..d76631ea 100644
--- a/client/src/components/Settings/FiltersConfig/Form.js
+++ b/client/src/components/Settings/FiltersConfig/Form.js
@@ -7,7 +7,7 @@ import flow from 'lodash/flow';
 import { CheckboxField, toNumber } from '../../../helpers/form';
 import {
     FILTERS_INTERVALS_HOURS,
-    FILTERS_LINK,
+    FILTERS_RELATIVE_LINK,
     FORM_NAME,
 } from '../../../helpers/constants';
 
@@ -45,7 +45,7 @@ const Form = (props) => {
     } = props;
 
     const components = {
-        a: <a href={FILTERS_LINK} rel="noopener noreferrer" />,
+        a: <a href={FILTERS_RELATIVE_LINK} rel="noopener noreferrer" />,
     };
 
     return (
diff --git a/client/src/helpers/constants.js b/client/src/helpers/constants.js
index 7bce8387..af10524f 100644
--- a/client/src/helpers/constants.js
+++ b/client/src/helpers/constants.js
@@ -53,10 +53,10 @@ export const REPOSITORY = {
 export const PRIVACY_POLICY_LINK = 'https://adguard.com/privacy/home.html';
 export const PORT_53_FAQ_LINK = 'https://github.com/AdguardTeam/AdGuardHome/wiki/FAQ#bindinuse';
 export const UPSTREAM_CONFIGURATION_WIKI_LINK = 'https://github.com/AdguardTeam/AdGuardHome/wiki/Configuration#upstreams';
-export const FILTERS_LINK = '#filters';
-
 export const GETTING_STARTED_LINK = 'https://github.com/AdguardTeam/AdGuardHome/wiki/Getting-Started#update';
 
+export const FILTERS_RELATIVE_LINK = '#filters';
+
 export const ADDRESS_IN_USE_TEXT = 'address already in use';
 
 export const INSTALL_FIRST_STEP = 1;
diff --git a/client/src/install/Setup/AddressList.js b/client/src/install/Setup/AddressList.js
index 90bccfd2..15cf7113 100644
--- a/client/src/install/Setup/AddressList.js
+++ b/client/src/install/Setup/AddressList.js
@@ -12,7 +12,7 @@ const renderItem = ({
 
     return <li key={ip}>{isDns
         ? <strong>{dnsAddress}</strong>
-        : <a href={webAddress}>{webAddress}</a>
+        : <a href={webAddress} target="_blank" rel="noopener noreferrer">{webAddress}</a>
     }
     </li>;
 };