diff --git a/components/nvme.php b/components/nvme.php
new file mode 100644
index 0000000..db3a467
--- /dev/null
+++ b/components/nvme.php
@@ -0,0 +1,33 @@
+<?php
+
+function nvme_data($data)
+{
+    $health = $data->nvme_smart_health_information_log; ?>
+    <h2>SMART data</h2>
+
+    <table>
+        <thead>
+            <tr>
+                <th>Property</th>
+                <th>Value</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr>
+                <td>Data Units Read</td>
+                <td><?= number_format($health->data_units_read) .
+                    " (" .
+                    data_unit($health->data_units_read) .
+                    ")" ?></td>
+            </tr>
+            <tr>
+                <td>Data Units Written</td>
+                <td><?= number_format($health->data_units_written) .
+                    " (" .
+                    data_unit($health->data_units_written) .
+                    ")" ?></td>
+            </tr>
+        </tbody>
+    </table>
+<?php
+} ?>
diff --git a/components/sat.php b/components/sat.php
new file mode 100644
index 0000000..5ea3794
--- /dev/null
+++ b/components/sat.php
@@ -0,0 +1,27 @@
+<?php
+
+function sat_data($data)
+{
+    $tests = $data->ata_smart_self_test_log->standard->table; ?>
+    <h2>SMART self-test log</h2>
+
+    <table>
+    	<thead>
+    		<tr>
+    			<th>Type</th>
+    			<th>Status</th>
+    			<th>Lifetime (hours)</th>
+    		</tr>
+    	</thead>
+    	<tbody>
+            <?php foreach ($tests as $test) { ?>
+                <tr>
+         			<td><?= $test->type->string ?></td>
+         			<td><?= $test->status->string ?></td>
+         			<td><?= $test->lifetime_hours ?></td>
+          		</tr>
+            <?php } ?>
+    	</tbody>
+    </table>
+<?php
+} ?>
diff --git a/device.php b/device.php
index 586fa9c..823aad0 100644
--- a/device.php
+++ b/device.php
@@ -1,4 +1,7 @@
 <?php
+require "components/nvme.php";
+require "components/sat.php";
+
 if ($_GET["name"] == null) {
     header("Location: /");
     exit();
@@ -6,7 +9,14 @@ if ($_GET["name"] == null) {
 
 function get_data()
 {
-    $cmd = ["sudo", "-n", "/usr/local/sbin/smartctl-proxy.sh", $_GET["name"]];
+    $cmd = [
+        "sudo",
+        "-n",
+        "smartctl",
+        "--json=oc",
+        "-a",
+        "/dev/" . $_GET["name"],
+    ];
     $proc = proc_open($cmd, [1 => ["pipe", "w"]], $pipes);
 
     if (!is_resource($proc)) {
@@ -17,10 +27,7 @@ function get_data()
     fclose($pipes[1]);
     $retval = proc_close($proc);
 
-    if ($retval == 0) {
-        return json_decode($data);
-    }
-    return $data . "\nProcess exited with $retval";
+    return json_decode($data);
 }
 
 const NVME_DATA_UNIT = 1000 * 512;
@@ -81,37 +88,11 @@ $data = get_data();
         	</tbody>
         </table>
 
-        <h2>SMART data</h2>
-
-        <table>
-            <thead>
-                <tr>
-                    <th>Property</th>
-                    <th>Value</th>
-                </tr>
-            </thead>
-            <tbody>
-                <?php if ($data->device->type == "nvme") {
-                    $health = $data->nvme_smart_health_information_log; ?>
-                    <tr>
-                        <td>Data Units Read</td>
-                        <td><?= number_format($health->data_units_read) .
-                            " (" .
-                            data_unit($health->data_units_read) .
-                            ")" ?></td>
-                    </tr>
-                    <tr>
-                        <td>Data Units Written</td>
-                        <td><?= number_format($health->data_units_written) .
-                            " (" .
-                            data_unit($health->data_units_written) .
-                            ")" ?></td>
-                    </tr>
-                <?php
-                } ?>
-                <tr></tr>
-            </tbody>
-        </table>
+        <?php if ($data->device->type == "nvme") {
+            nvme_data($data);
+        } elseif ($data->device->type == "sat") {
+            sat_data($data);
+        } ?>
 
         <details>
             <summary>Original Output</summary>
diff --git a/resources/smartctl-proxy.sh b/resources/smartctl-proxy.sh
deleted file mode 100755
index 647e560..0000000
--- a/resources/smartctl-proxy.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-set -euo pipefail
-
-dev="${1:-}"
-
-exec /usr/bin/smartctl --json=co -a "/dev/$dev"
-
diff --git a/resources/sudoers b/resources/sudoers
index ed61143..da75fbb 100644
--- a/resources/sudoers
+++ b/resources/sudoers
@@ -1 +1 @@
-linesofcodes ALL=(root) NOPASSWD: /usr/local/sbin/smartctl-proxy.sh sd[a-z], /usr/local/sbin/smartctl-proxy.sh nvme[0-9]n[0-9]
+linesofcodes ALL=(root) NOPASSWD: /usr/bin/smartctl
diff --git a/sakura.css b/sakura.css
index 7d1886a..7c65a84 100644
--- a/sakura.css
+++ b/sakura.css
@@ -5,239 +5,266 @@
  */
 /* Body */
 html {
-  font-size: 62.5%;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
+    font-size: 62.5%;
+    font-family:
+        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
+        Arial, "Noto Sans", sans-serif;
 }
 
 body {
-  font-size: 1.8rem;
-  line-height: 1.618;
-  max-width: 38em;
-  margin: auto;
-  color: #4a4a4a;
-  background-color: #f9f9f9;
-  padding: 13px;
+    font-size: 1.8rem;
+    line-height: 1.618;
+    max-width: 48em;
+    margin: auto;
+    color: #4a4a4a;
+    background-color: #f9f9f9;
+    padding: 13px;
 }
 
 @media (max-width: 684px) {
-  body {
-    font-size: 1.53rem;
-  }
+    body {
+        font-size: 1.53rem;
+    }
 }
 @media (max-width: 382px) {
-  body {
-    font-size: 1.35rem;
-  }
+    body {
+        font-size: 1.35rem;
+    }
 }
-h1, h2, h3, h4, h5, h6 {
-  line-height: 1.1;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
-  font-weight: 700;
-  margin-top: 3rem;
-  margin-bottom: 1.5rem;
-  overflow-wrap: break-word;
-  word-wrap: break-word;
-  -ms-word-break: break-all;
-  word-break: break-word;
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+    line-height: 1.1;
+    font-family:
+        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
+        Arial, "Noto Sans", sans-serif;
+    font-weight: 700;
+    margin-top: 3rem;
+    margin-bottom: 1.5rem;
+    overflow-wrap: break-word;
+    word-wrap: break-word;
+    -ms-word-break: break-all;
+    word-break: break-word;
 }
 
 h1 {
-  font-size: 2.35em;
+    font-size: 2.35em;
 }
 
 h2 {
-  font-size: 2em;
+    font-size: 2em;
 }
 
 h3 {
-  font-size: 1.75em;
+    font-size: 1.75em;
 }
 
 h4 {
-  font-size: 1.5em;
+    font-size: 1.5em;
 }
 
 h5 {
-  font-size: 1.25em;
+    font-size: 1.25em;
 }
 
 h6 {
-  font-size: 1em;
+    font-size: 1em;
 }
 
 p {
-  margin-top: 0px;
-  margin-bottom: 2.5rem;
+    margin-top: 0px;
+    margin-bottom: 2.5rem;
 }
 
-small, sub, sup {
-  font-size: 75%;
+small,
+sub,
+sup {
+    font-size: 75%;
 }
 
 hr {
-  border-color: #1d7484;
+    border-color: #1d7484;
 }
 
 a {
-  text-decoration: none;
-  color: #1d7484;
+    text-decoration: none;
+    color: #1d7484;
 }
 a:visited {
-  color: #144f5a;
+    color: #144f5a;
 }
 a:hover {
-  color: #982c61;
-  border-bottom: 2px solid #4a4a4a;
+    color: #982c61;
+    border-bottom: 2px solid #4a4a4a;
 }
 
 ul {
-  padding-left: 1.4em;
-  margin-top: 0px;
-  margin-bottom: 2.5rem;
+    padding-left: 1.4em;
+    margin-top: 0px;
+    margin-bottom: 2.5rem;
 }
 
 li {
-  margin-bottom: 0.4em;
+    margin-bottom: 0.4em;
 }
 
 blockquote {
-  margin-left: 0px;
-  margin-right: 0px;
-  padding-left: 1em;
-  padding-top: 0.8em;
-  padding-bottom: 0.8em;
-  padding-right: 0.8em;
-  border-left: 5px solid #1d7484;
-  margin-bottom: 2.5rem;
-  background-color: #f1f1f1;
+    margin-left: 0px;
+    margin-right: 0px;
+    padding-left: 1em;
+    padding-top: 0.8em;
+    padding-bottom: 0.8em;
+    padding-right: 0.8em;
+    border-left: 5px solid #1d7484;
+    margin-bottom: 2.5rem;
+    background-color: #f1f1f1;
 }
 
 blockquote p {
-  margin-bottom: 0;
+    margin-bottom: 0;
 }
 
-img, video {
-  height: auto;
-  max-width: 100%;
-  margin-top: 0px;
-  margin-bottom: 2.5rem;
+img,
+video {
+    height: auto;
+    max-width: 100%;
+    margin-top: 0px;
+    margin-bottom: 2.5rem;
 }
 
 /* Pre and Code */
 pre {
-  background-color: #f1f1f1;
-  display: block;
-  padding: 1em;
-  overflow-x: auto;
-  margin-top: 0px;
-  margin-bottom: 2.5rem;
-  font-size: 0.9em;
+    background-color: #f1f1f1;
+    display: block;
+    padding: 1em;
+    overflow-x: auto;
+    margin-top: 0px;
+    margin-bottom: 2.5rem;
+    font-size: 0.9em;
 }
 
-code, kbd, samp {
-  font-size: 0.9em;
-  padding: 0 0.5em;
-  background-color: #f1f1f1;
-  white-space: pre-wrap;
+code,
+kbd,
+samp {
+    font-size: 0.9em;
+    padding: 0 0.5em;
+    background-color: #f1f1f1;
+    white-space: pre-wrap;
 }
 
 pre > code {
-  padding: 0;
-  background-color: transparent;
-  white-space: pre;
-  font-size: 1em;
+    padding: 0;
+    background-color: transparent;
+    white-space: pre;
+    font-size: 1em;
 }
 
 /* Tables */
 table {
-  text-align: justify;
-  width: 100%;
-  border-collapse: collapse;
-  margin-bottom: 2rem;
+    text-align: justify;
+    width: 100%;
+    border-collapse: collapse;
+    margin-bottom: 2rem;
 }
 
-td, th {
-  padding: 0.5em;
-  border-bottom: 1px solid #f1f1f1;
+td,
+th {
+    padding: 0.5em;
+    border-bottom: 1px solid #f1f1f1;
 }
 
 /* Buttons, forms and input */
-input, textarea {
-  border: 1px solid #4a4a4a;
+input,
+textarea {
+    border: 1px solid #4a4a4a;
 }
-input:focus, textarea:focus {
-  border: 1px solid #1d7484;
+input:focus,
+textarea:focus {
+    border: 1px solid #1d7484;
 }
 
 textarea {
-  width: 100%;
+    width: 100%;
 }
 
-.button, button,
-input[type=submit],
-input[type=reset],
-input[type=button],
-input[type=file]::file-selector-button {
-  display: inline-block;
-  padding: 5px 10px;
-  text-align: center;
-  text-decoration: none;
-  white-space: nowrap;
-  background-color: #1d7484;
-  color: #f9f9f9;
-  border-radius: 1px;
-  border: 1px solid #1d7484;
-  cursor: pointer;
-  box-sizing: border-box;
+.button,
+button,
+input[type="submit"],
+input[type="reset"],
+input[type="button"],
+input[type="file"]::file-selector-button {
+    display: inline-block;
+    padding: 5px 10px;
+    text-align: center;
+    text-decoration: none;
+    white-space: nowrap;
+    background-color: #1d7484;
+    color: #f9f9f9;
+    border-radius: 1px;
+    border: 1px solid #1d7484;
+    cursor: pointer;
+    box-sizing: border-box;
 }
-.button:hover, button:hover,
-input[type=submit]:hover,
-input[type=reset]:hover,
-input[type=button]:hover,
-input[type=file]::file-selector-button:hover {
-  background-color: #982c61;
-  color: #f9f9f9;
-  outline: 0;
+.button:hover,
+button:hover,
+input[type="submit"]:hover,
+input[type="reset"]:hover,
+input[type="button"]:hover,
+input[type="file"]::file-selector-button:hover {
+    background-color: #982c61;
+    color: #f9f9f9;
+    outline: 0;
 }
 
-.button[disabled], button[disabled],
-input[type=submit][disabled],
-input[type=reset][disabled],
-input[type=button][disabled],
-input[type=file][disabled] {
-  cursor: default;
-  opacity: 0.5;
+.button[disabled],
+button[disabled],
+input[type="submit"][disabled],
+input[type="reset"][disabled],
+input[type="button"][disabled],
+input[type="file"][disabled] {
+    cursor: default;
+    opacity: 0.5;
 }
-.button:focus-visible, button:focus-visible,
-input[type=submit]:focus-visible,
-input[type=reset]:focus-visible,
-input[type=button]:focus-visible,
-input[type=file]:focus-visible {
-  outline-style: solid;
-  outline-width: 2px;
+.button:focus-visible,
+button:focus-visible,
+input[type="submit"]:focus-visible,
+input[type="reset"]:focus-visible,
+input[type="button"]:focus-visible,
+input[type="file"]:focus-visible {
+    outline-style: solid;
+    outline-width: 2px;
 }
 
-textarea, select, input {
-  color: #4a4a4a;
-  padding: 6px 10px; /* The 6px vertically centers text on FF, ignored by Webkit */
-  margin-bottom: 10px;
-  background-color: #f1f1f1;
-  border: 1px solid #f1f1f1;
-  border-radius: 4px;
-  box-shadow: none;
-  box-sizing: border-box;
+textarea,
+select,
+input {
+    color: #4a4a4a;
+    padding: 6px 10px; /* The 6px vertically centers text on FF, ignored by Webkit */
+    margin-bottom: 10px;
+    background-color: #f1f1f1;
+    border: 1px solid #f1f1f1;
+    border-radius: 4px;
+    box-shadow: none;
+    box-sizing: border-box;
 }
-textarea:focus, select:focus, input:focus {
-  border: 1px solid #1d7484;
-  outline: 0;
+textarea:focus,
+select:focus,
+input:focus {
+    border: 1px solid #1d7484;
+    outline: 0;
 }
 
-input[type=checkbox]:focus {
-  outline: 1px dotted #1d7484;
+input[type="checkbox"]:focus {
+    outline: 1px dotted #1d7484;
 }
 
-label, legend, fieldset {
-  display: block;
-  margin-bottom: 0.5rem;
-  font-weight: 600;
+label,
+legend,
+fieldset {
+    display: block;
+    margin-bottom: 0.5rem;
+    font-weight: 600;
 }