diff --git a/app/Http/Controllers/MicropubMediaController.php b/app/Http/Controllers/MicropubMediaController.php
index b360228c..9cf0d55a 100644
--- a/app/Http/Controllers/MicropubMediaController.php
+++ b/app/Http/Controllers/MicropubMediaController.php
@@ -75,7 +75,7 @@ class MicropubMediaController extends Controller
                 return [
                     'url' => $mediaItem->url,
                     'published' => $mediaItem->created_at->toW3cString(),
-                    'mime_type' => $mediaItem->getMimeType(),
+                    'mime_type' => $mediaItem->mimetype,
                 ];
             });
 
diff --git a/app/Models/Article.php b/app/Models/Article.php
index 0aac8d7f..11256946 100644
--- a/app/Models/Article.php
+++ b/app/Models/Article.php
@@ -6,6 +6,7 @@ namespace App\Models;
 
 use Cviebrock\EloquentSluggable\Sluggable;
 use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
@@ -58,70 +59,54 @@ class Article extends Model
      */
     protected $guarded = ['id'];
 
-    /**
-     * Process the article for display.
-     *
-     * @return string
-     */
-    public function getHtmlAttribute(): string
+    protected function html(): Attribute
     {
-        $environment = new Environment();
-        $environment->addExtension(new CommonMarkCoreExtension());
-        $environment->addRenderer(FencedCode::class, new FencedCodeRenderer());
-        $environment->addRenderer(IndentedCode::class, new IndentedCodeRenderer());
-        $markdownConverter = new MarkdownConverter($environment);
+        return Attribute::get(
+            get: function () {
+                $environment = new Environment();
+                $environment->addExtension(new CommonMarkCoreExtension());
+                $environment->addRenderer(FencedCode::class, new FencedCodeRenderer());
+                $environment->addRenderer(IndentedCode::class, new IndentedCodeRenderer());
+                $markdownConverter = new MarkdownConverter($environment);
 
-        return $markdownConverter->convert($this->main)->getContent();
+                return $markdownConverter->convert($this->main)->getContent();
+            },
+        );
     }
 
-    /**
-     * Convert updated_at to W3C time format.
-     *
-     * @return string
-     */
-    public function getW3cTimeAttribute(): string
+    protected function w3cTime(): Attribute
     {
-        return $this->updated_at->toW3CString();
+        return Attribute::get(
+            get: fn () => $this->updated_at->toW3CString(),
+        );
     }
 
-    /**
-     * Convert updated_at to a tooltip appropriate format.
-     *
-     * @return string
-     */
-    public function getTooltipTimeAttribute(): string
+    protected function tooltipTime(): Attribute
     {
-        return $this->updated_at->toRFC850String();
+        return Attribute::get(
+            get: fn () => $this->updated_at->toRFC850String(),
+        );
     }
 
-    /**
-     * Convert updated_at to a human readable format.
-     *
-     * @return string
-     */
-    public function getHumanTimeAttribute(): string
+    protected function humanTime(): Attribute
     {
-        return $this->updated_at->diffForHumans();
+        return Attribute::get(
+            get: fn () => $this->updated_at->diffForHumans(),
+        );
     }
 
-    /**
-     * Get the pubdate value for RSS feeds.
-     *
-     * @return string
-     */
-    public function getPubdateAttribute(): string
+    protected function pubdate(): Attribute
     {
-        return $this->updated_at->toRSSString();
+        return Attribute::get(
+            get: fn () => $this->updated_at->toRSSString(),
+        );
     }
 
-    /**
-     * A link to the article, i.e. `/blog/1999/12/25/merry-christmas`.
-     *
-     * @return string
-     */
-    public function getLinkAttribute(): string
+    protected function link(): Attribute
     {
-        return '/blog/' . $this->updated_at->year . '/' . $this->updated_at->format('m') . '/' . $this->titleurl;
+        return Attribute::get(
+            get: fn () => '/blog/' . $this->updated_at->year . '/' . $this->updated_at->format('m') . '/' . $this->titleurl,
+        );
     }
 
     /**
@@ -134,7 +119,7 @@ class Article extends Model
      */
     public function scopeDate(Builder $query, int $year = null, int $month = null): Builder
     {
-        if ($year == null) {
+        if ($year === null) {
             return $query;
         }
         $start = $year . '-01-01 00:00:00';
diff --git a/app/Models/Bookmark.php b/app/Models/Bookmark.php
index b5a88e58..097b461e 100644
--- a/app/Models/Bookmark.php
+++ b/app/Models/Bookmark.php
@@ -4,43 +4,11 @@ declare(strict_types=1);
 
 namespace App\Models;
 
-use Illuminate\Database\Eloquent\Builder;
-use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
-use Illuminate\Support\Carbon;
 
-/**
- * App\Models\Bookmark.
- *
- * @property int $id
- * @property string $url
- * @property string|null $name
- * @property string|null $content
- * @property string|null $screenshot
- * @property string|null $archive
- * @property array|null $syndicates
- * @property Carbon|null $created_at
- * @property Carbon|null $updated_at
- * @property-read string $longurl
- * @property-read Collection|Tag[] $tags
- * @property-read int|null $tags_count
- *
- * @method static Builder|Bookmark newModelQuery()
- * @method static Builder|Bookmark newQuery()
- * @method static Builder|Bookmark query()
- * @method static Builder|Bookmark whereArchive($value)
- * @method static Builder|Bookmark whereContent($value)
- * @method static Builder|Bookmark whereCreatedAt($value)
- * @method static Builder|Bookmark whereId($value)
- * @method static Builder|Bookmark whereName($value)
- * @method static Builder|Bookmark whereScreenshot($value)
- * @method static Builder|Bookmark whereSyndicates($value)
- * @method static Builder|Bookmark whereUpdatedAt($value)
- * @method static Builder|Bookmark whereUrl($value)
- * @mixin Eloquent
- */
 class Bookmark extends Model
 {
     use HasFactory;
@@ -71,13 +39,10 @@ class Bookmark extends Model
         return $this->belongsToMany('App\Models\Tag');
     }
 
-    /**
-     * The full url of a bookmark.
-     *
-     * @return string
-     */
-    public function getLongurlAttribute(): string
+    protected function longurl(): Attribute
     {
-        return config('app.url') . '/bookmarks/' . $this->id;
+        return Attribute::get(
+            get: fn () => config('app.url') . '/bookmarks/' . $this->id,
+        );
     }
 }
diff --git a/app/Models/Like.php b/app/Models/Like.php
index c7a17448..074fb9bd 100644
--- a/app/Models/Like.php
+++ b/app/Models/Like.php
@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Models;
 
 use App\Traits\FilterHtml;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Arr;
@@ -17,46 +18,38 @@ class Like extends Model
 
     protected $fillable = ['url'];
 
-    /**
-     * Normalize the URL of a Like.
-     *
-     * @param  string  $value The provided URL
-     */
-    public function setUrlAttribute(string $value)
+    protected function url(): Attribute
     {
-        $this->attributes['url'] = normalize_url($value);
+        return Attribute::set(
+            set: fn ($value) => normalize_url($value),
+        );
     }
 
-    /**
-     * Normalize the URL of the author of the like.
-     *
-     * @param  string|null  $value The author’s url
-     */
-    public function setAuthorUrlAttribute(?string $value)
+    protected function authorUrl(): Attribute
     {
-        $this->attributes['author_url'] = normalize_url($value);
+        return Attribute::set(
+            set: fn ($value) => normalize_url($value),
+        );
     }
 
-    /**
-     * If the content contains HTML, filter it.
-     *
-     * @param  string|null  $value The content of the like
-     * @return string|null
-     */
-    public function getContentAttribute(?string $value): ?string
+    protected function content(): Attribute
     {
-        if ($value === null) {
-            return null;
-        }
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                if ($value === null) {
+                    return null;
+                }
 
-        $mf2 = Mf2\parse($value, $this->url);
+                $mf2 = Mf2\parse($value, $attributes['url']);
 
-        if (Arr::get($mf2, 'items.0.properties.content.0.html')) {
-            return $this->filterHtml(
-                $mf2['items'][0]['properties']['content'][0]['html']
-            );
-        }
+                if (Arr::get($mf2, 'items.0.properties.content.0.html')) {
+                    return $this->filterHtml(
+                        $mf2['items'][0]['properties']['content'][0]['html']
+                    );
+                }
 
-        return $value;
+                return $value;
+            }
+        );
     }
 }
diff --git a/app/Models/Media.php b/app/Models/Media.php
index 85ec0290..83f13e84 100644
--- a/app/Models/Media.php
+++ b/app/Models/Media.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -37,53 +38,63 @@ class Media extends Model
         return $this->belongsTo(Note::class);
     }
 
-    /**
-     * Get the URL for an S3 media file.
-     *
-     * @return string
-     */
-    public function getUrlAttribute(): string
+    protected function url(): Attribute
     {
-        if (Str::startsWith($this->path, 'https://')) {
-            return $this->path;
-        }
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                if (Str::startsWith($attributes['path'], 'https://')) {
+                    return $attributes['path'];
+                }
 
-        return config('filesystems.disks.s3.url') . '/' . $this->path;
+                return config('filesystems.disks.s3.url') . '/' . $attributes['path'];
+            }
+        );
     }
 
-    /**
-     * Get the URL for the medium size of an S3 image file.
-     *
-     * @return string
-     */
-    public function getMediumurlAttribute(): string
+    protected function mediumurl(): Attribute
     {
-        $basename = $this->getBasename($this->path);
-        $extension = $this->getExtension($this->path);
-
-        return config('filesystems.disks.s3.url') . '/' . $basename . '-medium.' . $extension;
+        return Attribute::get(
+            get: fn ($value, $attributes) => $this->getSizeUrl($attributes['path'], 'medium'),
+        );
     }
 
-    /**
-     * Get the URL for the small size of an S3 image file.
-     *
-     * @return string
-     */
-    public function getSmallurlAttribute(): string
+    protected function smallmurl(): Attribute
     {
-        $basename = $this->getBasename($this->path);
-        $extension = $this->getExtension($this->path);
-
-        return config('filesystems.disks.s3.url') . '/' . $basename . '-small.' . $extension;
+        return Attribute::get(
+            get: fn ($value, $attributes) => $this->getSizeUrl($attributes['path'], 'small'),
+        );
     }
 
-    /**
-     * Give the real part of a filename, i.e. strip the file extension.
-     *
-     * @param  string  $path
-     * @return string
-     */
-    public function getBasename(string $path): string
+    protected function mimetype(): Attribute
+    {
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                $extension = $this->getExtension($attributes['path']);
+
+                return match ($extension) {
+                    'gif' => 'image/gif',
+                    'jpeg', 'jpg' => 'image/jpeg',
+                    'png' => 'image/png',
+                    'svg' => 'image/svg+xml',
+                    'tiff' => 'image/tiff',
+                    'webp' => 'image/webp',
+                    'mp4' => 'video/mp4',
+                    'mkv' => 'video/mkv',
+                    default => 'application/octet-stream',
+                };
+            },
+        );
+    }
+
+    private function getSizeUrl(string $path, string $size): string
+    {
+        $basename = $this->getBasename($path);
+        $extension = $this->getExtension($path);
+
+        return config('filesystems.disks.s3.url') . '/' . $basename . '-' . $size . '.' . $extension;
+    }
+
+    private function getBasename(string $path): string
     {
         // the following achieves this data flow
         // foo.bar.png => ['foo', 'bar', 'png'] => ['foo', 'bar'] => foo.bar
@@ -95,40 +106,10 @@ class Media extends Model
         }, ''), '.');
     }
 
-    /**
-     * Get the extension from a given filename.
-     *
-     * @param  string  $path
-     * @return string
-     */
-    public function getExtension(string $path): string
+    private function getExtension(string $path): string
     {
         $parts = explode('.', $path);
 
         return array_pop($parts);
     }
-
-    /**
-     * Get the mime type of the media file.
-     *
-     * For now we will just use the extension, but this could be improved.
-     *
-     * @return string
-     */
-    public function getMimeType(): string
-    {
-        $extension = $this->getExtension($this->path);
-
-        return match ($extension) {
-            'gif' => 'image/gif',
-            'jpeg', 'jpg' => 'image/jpeg',
-            'png' => 'image/png',
-            'svg' => 'image/svg+xml',
-            'tiff' => 'image/tiff',
-            'webp' => 'image/webp',
-            'mp4' => 'video/mp4',
-            'mkv' => 'video/mkv',
-            default => 'application/octet-stream',
-        };
-    }
 }
diff --git a/app/Models/Place.php b/app/Models/Place.php
index 593d3167..b1cc5cd4 100644
--- a/app/Models/Place.php
+++ b/app/Models/Place.php
@@ -6,6 +6,7 @@ namespace App\Models;
 
 use Cviebrock\EloquentSluggable\Sluggable;
 use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
@@ -105,53 +106,46 @@ class Place extends Model
         ]));
     }
 
-    /**
-     * The Long URL for a place.
-     *
-     * @return string
-     */
-    public function getLongurlAttribute(): string
+    protected function longurl(): Attribute
     {
-        return config('app.url') . '/places/' . $this->slug;
+        return Attribute::get(
+            get: fn ($value, $attributes) => config('app.url') . '/places/' . $attributes['slug'],
+        );
     }
 
-    /**
-     * The Short URL for a place.
-     *
-     * @return string
-     */
-    public function getShorturlAttribute(): string
+    protected function shorturl(): Attribute
     {
-        return config('app.shorturl') . '/places/' . $this->slug;
+        return Attribute::get(
+            get: fn ($value, $attributes) => config('app.shorturl') . '/places/' . $attributes['slug'],
+        );
     }
 
-    /**
-     * This method is an alternative for `longurl`.
-     *
-     * @return string
-     */
-    public function getUriAttribute(): string
+    protected function uri(): Attribute
     {
-        return $this->longurl;
+        return Attribute::get(
+            get: fn () => $this->longurl,
+        );
     }
 
-    /**
-     * Dealing with a jsonb column, so we check input first.
-     *
-     * @param  string|null  $url
-     */
-    public function setExternalUrlsAttribute(?string $url)
+    protected function externalUrls(): Attribute
     {
-        if ($url === null) {
-            return;
-        }
-        $type = $this->getType($url);
-        $already = [];
-        if (array_key_exists('external_urls', $this->attributes)) {
-            $already = json_decode($this->attributes['external_urls'], true);
-        }
-        $already[$type] = $url;
-        $this->attributes['external_urls'] = json_encode($already);
+        return Attribute::set(
+            set: function ($value, $attributes) {
+                if ($value === null) {
+                    return $attributes['external_urls'] ?? null;
+                }
+
+                $type = $this->getType($value);
+                $already = [];
+
+                if (array_key_exists('external_urls', $attributes)) {
+                    $already = json_decode($attributes['external_urls'], true);
+                }
+                $already[$type] = $value;
+
+                return json_encode($already);
+            }
+        );
     }
 
     /**
diff --git a/app/Models/Tag.php b/app/Models/Tag.php
index a5a48536..0e4c2f93 100644
--- a/app/Models/Tag.php
+++ b/app/Models/Tag.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
@@ -40,14 +41,11 @@ class Tag extends Model
         return $this->belongsToMany('App\Models\Bookmark');
     }
 
-    /**
-     * When creating a Tag model instance, invoke the nomralize method on the tag.
-     *
-     * @param  string  $value
-     */
-    public function setTagAttribute(string $value)
+    protected function tag(): Attribute
     {
-        $this->attributes['tag'] = $this->normalize($value);
+        return Attribute::set(
+            set: fn ($value) => self::normalize($value),
+        );
     }
 
     /**
diff --git a/app/Models/WebMention.php b/app/Models/WebMention.php
index 06d21b59..37c4427f 100644
--- a/app/Models/WebMention.php
+++ b/app/Models/WebMention.php
@@ -6,13 +6,14 @@ namespace App\Models;
 
 use App\Traits\FilterHtml;
 use Codebird\Codebird;
+use Exception;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
 use Illuminate\Filesystem\Filesystem;
 use Illuminate\Support\Facades\Cache;
 use Jonnybarnes\WebmentionsParser\Authorship;
-use Jonnybarnes\WebmentionsParser\Exceptions\AuthorshipParserException;
 
 class WebMention extends Model
 {
@@ -43,72 +44,79 @@ class WebMention extends Model
         return $this->morphTo();
     }
 
-    /**
-     * Get the author of the webmention.
-     *
-     * @return array
-     *
-     * @throws AuthorshipParserException
-     */
-    public function getAuthorAttribute(): array
+    protected function author(): Attribute
     {
-        $authorship = new Authorship();
-        $hCard = $authorship->findAuthor(json_decode($this->mf2, true));
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                if (
+                    ! array_key_exists('mf2', $attributes) ||
+                    $attributes['mf2'] === null
+                ) {
+                    return null;
+                }
 
-        if ($hCard === false) {
-            return [];
-        }
+                $authorship = new Authorship();
+                $hCard = $authorship->findAuthor(json_decode($attributes['mf2'], true));
 
-        if (
-            array_key_exists('properties', $hCard) &&
-            array_key_exists('photo', $hCard['properties'])
-        ) {
-            $hCard['properties']['photo'][0] = $this->createPhotoLink($hCard['properties']['photo'][0]);
-        }
+                if ($hCard === false) {
+                    return null;
+                }
 
-        return $hCard;
-    }
+                if (
+                    array_key_exists('properties', $hCard) &&
+                    array_key_exists('photo', $hCard['properties'])
+                ) {
+                    $hCard['properties']['photo'][0] = $this->createPhotoLink($hCard['properties']['photo'][0]);
+                }
 
-    /**
-     * Get the published value for the webmention.
-     *
-     * @return string|null
-     */
-    public function getPublishedAttribute(): ?string
-    {
-        $mf2 = $this->mf2 ?? '';
-        $microformats = json_decode($mf2, true);
-        if (isset($microformats['items'][0]['properties']['published'][0])) {
-            try {
-                $published = carbon()->parse(
-                    $microformats['items'][0]['properties']['published'][0]
-                )->toDayDateTimeString();
-            } catch (\Exception $exception) {
-                $published = $this->updated_at->toDayDateTimeString();
+                return $hCard;
             }
-        } else {
-            $published = $this->updated_at->toDayDateTimeString();
-        }
-
-        return $published;
+        );
     }
 
-    /**
-     * Get the filtered HTML of a reply.
-     *
-     * @return string|null
-     */
-    public function getReplyAttribute(): ?string
+    protected function published(): Attribute
     {
-        if ($this->mf2 === null) {
-            return null;
-        }
-        $microformats = json_decode($this->mf2, true);
-        if (isset($microformats['items'][0]['properties']['content'][0]['html'])) {
-            return $this->filterHtml($microformats['items'][0]['properties']['content'][0]['html']);
-        }
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                $mf2 = $attributes['mf2'] ?? '';
+                $microformats = json_decode($mf2, true);
+                if (isset($microformats['items'][0]['properties']['published'][0])) {
+                    try {
+                        $published = carbon()->parse(
+                            $microformats['items'][0]['properties']['published'][0]
+                        )->toDayDateTimeString();
+                    } catch (Exception) {
+                        $published = $this->updated_at->toDayDateTimeString();
+                    }
+                } else {
+                    $published = $this->updated_at->toDayDateTimeString();
+                }
 
-        return null;
+                return $published;
+            }
+        );
+    }
+
+    protected function reply(): Attribute
+    {
+        return Attribute::get(
+            get: function ($value, $attributes) {
+                if (
+                    ! array_key_exists('mf2', $attributes) ||
+                    $attributes['mf2'] === null
+                ) {
+                    return null;
+                }
+
+                $microformats = json_decode($attributes['mf2'], true);
+
+                if (isset($microformats['items'][0]['properties']['content'][0]['html'])) {
+                    return $this->filterHtml($microformats['items'][0]['properties']['content'][0]['html']);
+                }
+
+                return null;
+            }
+        );
     }
 
     /**
@@ -121,11 +129,13 @@ class WebMention extends Model
     {
         $url = normalize_url($url);
         $host = parse_url($url, PHP_URL_HOST);
-        if ($host == 'pbs.twimg.com') {
+
+        if ($host === 'pbs.twimg.com') {
             //make sure we use HTTPS, we know twitter supports it
             return str_replace('http://', 'https://', $url);
         }
-        if ($host == 'twitter.com') {
+
+        if ($host === 'twitter.com') {
             if (Cache::has($url)) {
                 return Cache::get($url);
             }
@@ -137,6 +147,7 @@ class WebMention extends Model
 
             return $profile_image;
         }
+
         $filesystem = new Filesystem();
         if ($filesystem->exists(public_path() . '/assets/profile-images/' . $host . '/image')) {
             return '/assets/profile-images/' . $host . '/image';
diff --git a/tests/Unit/PlacesTest.php b/tests/Unit/PlacesTest.php
index 6b5eddef..192458dc 100644
--- a/tests/Unit/PlacesTest.php
+++ b/tests/Unit/PlacesTest.php
@@ -83,7 +83,6 @@ class PlacesTest extends TestCase
                 'url' => ['https://www.openstreetmap.org/way/1234'],
             ],
         ]);
-        $this->assertInstanceOf('App\Models\Place', $ret);
         $this->assertCount(11, Place::all());
     }