diff --git a/web/package/cockpit-agama.changes b/web/package/cockpit-agama.changes
index d77aa2b85d..5902146b4a 100644
--- a/web/package/cockpit-agama.changes
+++ b/web/package/cockpit-agama.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Dec 26 11:12:45 UTC 2023 - David Diaz <dgonzalez@suse.com>
+
+- UI: Use the HTML <strong> element instead of a CSS class for
+   emphasizing content (gh#openSUSE/agama#960).
+
 -------------------------------------------------------------------
 Fri Dec 22 09:29:59 UTC 2023 - David Diaz <dgonzalez@suse.com>
 
diff --git a/web/src/components/core/InstallButton.jsx b/web/src/components/core/InstallButton.jsx
index 55e23fdd94..dbd348d85c 100644
--- a/web/src/components/core/InstallButton.jsx
+++ b/web/src/components/core/InstallButton.jsx
@@ -23,23 +23,13 @@ import React, { useState } from "react";
 import { useInstallerClient } from "~/context/installer";
 
 import { Button } from "@patternfly/react-core";
-import { useNavigate } from "react-router-dom";
+import { Link } from "react-router-dom";
 
 import { If, Popup } from "~/components/core";
 import { _ } from "~/i18n";
 
 const InstallConfirmationPopup = ({ hasIssues, onAccept, onClose }) => {
-  const navigate = useNavigate();
-
   const IssuesWarning = () => {
-    const IssuesLink = ({ text }) => {
-      return (
-        <Button variant="link" isInline onClick={() => navigate("/issues")}>
-          {text}
-        </Button>
-      );
-    };
-
     // TRANSLATORS: the installer reports some errors,
     // the text in square brackets [] is a clickable link
     const [msgStart, msgLink, msgEnd] = _("There are some reported issues. \
@@ -47,10 +37,12 @@ Please, check [the list of issues] \
 before proceeding with the installation.").split(/[[\]]/);
 
     return (
-      <p className="bold">
-        {msgStart}
-        <IssuesLink text={msgLink} />
-        {msgEnd}
+      <p>
+        <strong>
+          {msgStart}
+          <Link to="/issues">{msgLink}</Link>
+          {msgEnd}
+        </strong>
       </p>
     );
   };
diff --git a/web/src/components/core/InstallButton.test.jsx b/web/src/components/core/InstallButton.test.jsx
index 9ee5bfc039..4e0937d7b0 100644
--- a/web/src/components/core/InstallButton.test.jsx
+++ b/web/src/components/core/InstallButton.test.jsx
@@ -90,7 +90,7 @@ describe("when the button is clicked and there are not errors", () => {
       const button = await screen.findByRole("button", { name: "Install" });
       await user.click(button);
 
-      await screen.findByRole("button", { name: /list of issues$/ });
+      await screen.findByRole("link", { name: /list of issues$/ });
     });
   });
 
@@ -100,7 +100,7 @@ describe("when the button is clicked and there are not errors", () => {
       const button = await screen.findByRole("button", { name: "Install" });
       await user.click(button);
       await waitFor(() => {
-        const link = screen.queryByRole("button", { name: /list of issues$/ });
+        const link = screen.queryByRole("link", { name: /list of issues$/ });
         expect(link).toBeNull();
       });
     });
diff --git a/web/src/components/network/NetworkPage.jsx b/web/src/components/network/NetworkPage.jsx
index 7e7b19cf0b..a5454e5543 100644
--- a/web/src/components/network/NetworkPage.jsx
+++ b/web/src/components/network/NetworkPage.jsx
@@ -35,7 +35,7 @@ import { _ } from "~/i18n";
 const NoWiredConnections = () => {
   return (
     <div className="stack">
-      <div className="bold">{_("No wired connections found")}</div>
+      <div>{_("No wired connections found.")}</div>
     </div>
   );
 };
@@ -55,7 +55,7 @@ const NoWifiConnections = ({ wifiScanSupported, openWifiSelector }) => {
 
   return (
     <div className="stack">
-      <div className="bold">{_("No WiFi connections found")}</div>
+      <div>{_("No WiFi connections found.")}</div>
       <div>{message}</div>
       <If
         condition={wifiScanSupported}
diff --git a/web/src/components/network/NetworkPage.test.jsx b/web/src/components/network/NetworkPage.test.jsx
index 2078f9b41e..75a4bf813a 100644
--- a/web/src/components/network/NetworkPage.test.jsx
+++ b/web/src/components/network/NetworkPage.test.jsx
@@ -89,7 +89,7 @@ describe("NetworkPage", () => {
       installerRender(<NetworkPage />);
 
       const section = await screen.findByRole("region", { name: "Wired networks" });
-      await within(section).findByText("No wired connections found");
+      await within(section).findByText("No wired connections found.");
     });
   });
 
@@ -102,7 +102,7 @@ describe("NetworkPage", () => {
       installerRender(<NetworkPage />);
 
       const section = await screen.findByRole("region", { name: "WiFi networks" });
-      await within(section).findByText("No WiFi connections found");
+      await within(section).findByText("No WiFi connections found.");
     });
 
     describe("and WiFi scan is supported", () => {
diff --git a/web/src/components/storage/ProposalSettingsSection.jsx b/web/src/components/storage/ProposalSettingsSection.jsx
index 058695383f..12cd91fe4b 100644
--- a/web/src/components/storage/ProposalSettingsSection.jsx
+++ b/web/src/components/storage/ProposalSettingsSection.jsx
@@ -151,7 +151,7 @@ const InstallationDeviceField = ({
       >
         <If
           condition={devices.length === 0}
-          then={<div className="bold">{_("No devices found")}</div>}
+          then={_("No devices found.")}
           else={
             <InstallationDeviceForm
               id="bootDeviceForm"
diff --git a/web/src/components/storage/VolumeForm.jsx b/web/src/components/storage/VolumeForm.jsx
index a52e73a67e..abdb419896 100644
--- a/web/src/components/storage/VolumeForm.jsx
+++ b/web/src/components/storage/VolumeForm.jsx
@@ -172,7 +172,7 @@ const FsSelectOption = ({ fsOption }) => {
 
   return (
     <SelectOption value={fsOption} description={description()}>
-      <span className="bold">{label()}</span> <If condition={details()} then={details()} />
+      <strong>{label()}</strong> <If condition={details()} then={details()} />
     </SelectOption>
   );
 };
diff --git a/web/src/components/storage/ZFCPPage.jsx b/web/src/components/storage/ZFCPPage.jsx
index 4042162c2f..bd6ecf2567 100644
--- a/web/src/components/storage/ZFCPPage.jsx
+++ b/web/src/components/storage/ZFCPPage.jsx
@@ -414,7 +414,7 @@ const ControllersSection = ({ client, manager, load = noop, isLoading = false })
   const EmptyState = () => {
     return (
       <div className="stack">
-        <div className="bold">{_("No zFCP controllers found")}</div>
+        <div>{_("No zFCP controllers found.")}</div>
         <div>{_("Please, try to read the zFCP devices again.")}</div>
         {/* TRANSLATORS: button label */}
         <Button variant="primary" onClick={load}>{_("Read zFCP devices")}</Button>
@@ -550,7 +550,7 @@ const DisksSection = ({ client, manager, isLoading = false }) => {
 
     return (
       <div className="stack">
-        <div className="bold">{_("No zFCP disks found")}</div>
+        <div>{_("No zFCP disks found.")}</div>
         <If
           condition={manager.getActiveControllers().length === 0}
           then={<NoActiveControllers />}
diff --git a/web/src/components/storage/ZFCPPage.test.jsx b/web/src/components/storage/ZFCPPage.test.jsx
index 68de9b9697..181cf6e25e 100644
--- a/web/src/components/storage/ZFCPPage.test.jsx
+++ b/web/src/components/storage/ZFCPPage.test.jsx
@@ -157,7 +157,7 @@ describe("if there are not controllers", () => {
   it("renders a button for reading zFCP devices", async () => {
     installerRender(<ZFCPPage />);
 
-    await screen.findByText(/No zFCP controllers found/);
+    await screen.findByText("No zFCP controllers found.");
     await screen.findByRole("button", { name: /Read zFCP devices/ });
   });
 
@@ -264,7 +264,7 @@ describe("if there are not disks", () => {
   it("renders a button for activating a disk", async () => {
     installerRender(<ZFCPPage />);
 
-    await screen.findByText("No zFCP disks found");
+    await screen.findByText("No zFCP disks found.");
     await screen.findByText(/try to activate a zFCP disk/);
     screen.findByRole("button", { name: "Activate zFCP disk" });
   });
@@ -277,7 +277,7 @@ describe("if there are not disks", () => {
     it("does not render a button for activating a disk", async () => {
       installerRender(<ZFCPPage />);
 
-      await screen.findByText("No zFCP disks found");
+      await screen.findByText("No zFCP disks found.");
       await screen.findByText(/try to activate a zFCP controller/);
       await waitFor(() => expect(screen.queryByRole("button", { name: "Activate zFCP disk" })).toBeNull());
     });
diff --git a/web/src/components/storage/iscsi/TargetsSection.jsx b/web/src/components/storage/iscsi/TargetsSection.jsx
index fcf28f554e..442d51675c 100644
--- a/web/src/components/storage/iscsi/TargetsSection.jsx
+++ b/web/src/components/storage/iscsi/TargetsSection.jsx
@@ -136,7 +136,7 @@ export default function TargetsSection() {
     if (state.nodes.length === 0) {
       return (
         <div className="stack">
-          <div className="bold">{_("No iSCSI targets found")}</div>
+          <div>{_("No iSCSI targets found.")}</div>
           <div>{_("Please, perform an iSCSI discovery in order to find available iSCSI targets.")}</div>
           {/* TRANSLATORS: button label, starts iSCSI discovery */}
           <Button variant="primary" onClick={openDiscoverForm}>{_("Discover iSCSI targets")}</Button>
diff --git a/web/src/components/users/FirstUser.jsx b/web/src/components/users/FirstUser.jsx
index 690504cb88..ace01e94d2 100644
--- a/web/src/components/users/FirstUser.jsx
+++ b/web/src/components/users/FirstUser.jsx
@@ -41,8 +41,12 @@ import { RowActions, PasswordAndConfirmationInput, Popup } from '~/components/co
 const UserNotDefined = ({ actionCb }) => {
   return (
     <div className="stack">
-      <div className="bold">{_("No user defined yet")}</div>
-      <div>{_("Please, be aware that a user must be defined before installing the system to be able to log into it.")}</div>
+      <div>{_("No user defined yet.")}</div>
+      <div>
+        <strong>
+          {_("Please, be aware that a user must be defined before installing the system to be able to log into it.")}
+        </strong>
+      </div>
       {/* TRANSLATORS: push button label */}
       <Button variant="primary" onClick={actionCb}>{_("Define a user now")}</Button>
     </div>
diff --git a/web/src/components/users/FirstUser.test.jsx b/web/src/components/users/FirstUser.test.jsx
index 96fe5336dd..2d9b40fd03 100644
--- a/web/src/components/users/FirstUser.test.jsx
+++ b/web/src/components/users/FirstUser.test.jsx
@@ -57,7 +57,7 @@ beforeEach(() => {
 
 it("allows defining a new user", async () => {
   const { user } = installerRender(<FirstUser />);
-  await screen.findByText("No user defined yet");
+  await screen.findByText("No user defined yet.");
   const button = await screen.findByRole("button", { name: "Define a user now" });
   await user.click(button);
 
@@ -156,7 +156,7 @@ describe("when there is some issue with the user config provided", () => {
     await waitFor(() => {
       expect(screen.queryByText(/Something went wrong/i)).toBeInTheDocument();
       expect(screen.queryByText(/There is an error/i)).toBeInTheDocument();
-      expect(screen.queryByText(/No user defined yet/i)).toBeInTheDocument();
+      expect(screen.queryByText("No user defined yet.")).toBeInTheDocument();
     });
   });
 });
@@ -263,14 +263,14 @@ describe("when the user has been modified", () => {
     const [mockFunction, callbacks] = createCallbackMock();
     onUsersChangeFn = mockFunction;
     installerRender(<FirstUser />);
-    await screen.findByText("No user defined yet");
+    await screen.findByText("No user defined yet.");
 
     const [cb] = callbacks;
     act(() => {
       cb({ firstUser: { userName: "ytm", fullName: "YaST Team Member", autologin: false } });
     });
 
-    const noUserInfo = await screen.queryByText("No user defined yet");
+    const noUserInfo = await screen.queryByText("No user defined yet.");
     expect(noUserInfo).toBeNull();
     screen.getByText("YaST Team Member");
     screen.getByText("ytm");
diff --git a/web/src/components/users/RootAuthMethods.jsx b/web/src/components/users/RootAuthMethods.jsx
index 037dc9f0c8..91bf6f51c9 100644
--- a/web/src/components/users/RootAuthMethods.jsx
+++ b/web/src/components/users/RootAuthMethods.jsx
@@ -32,8 +32,12 @@ import { useInstallerClient } from "~/context/installer";
 const MethodsNotDefined = ({ setPassword, setSSHKey }) => {
   return (
     <div className="stack">
-      <div className="bold">{_("No root authentication method defined yet")}</div>
-      <div>{_("Please, define at least one authentication method for logging into the system as root.")}</div>
+      <div>{_("No root authentication method defined yet.")}</div>
+      <div>
+        <strong>
+          {_("Please, define at least one authentication method for logging into the system as root.")}
+        </strong>
+      </div>
       <div className="split">
         {/* TRANSLATORS: push button label */}
         <Button variant="primary" onClick={setPassword}>{_("Set a password")}</Button>
diff --git a/web/src/components/users/RootAuthMethods.test.jsx b/web/src/components/users/RootAuthMethods.test.jsx
index 9e3b4c674f..0b9af79247 100644
--- a/web/src/components/users/RootAuthMethods.test.jsx
+++ b/web/src/components/users/RootAuthMethods.test.jsx
@@ -74,7 +74,7 @@ describe("when ready", () => {
     it("renders a text inviting the user to define at least one", async () => {
       installerRender(<RootAuthMethods />);
 
-      await screen.findByText("No root authentication method defined yet");
+      await screen.findByText("No root authentication method defined yet.");
       screen.getByText(/at least one/);
     });