cara mempercepat website laravel dengan htaccess

Mempercepat website Laravel dengan menggunakan .htaccess dapat dilakukan dengan beberapa cara, termasuk mengaktifkan kompresi, mengatur caching, dan meminimalkan konten statis. Berikut ini beberapa langkah yang bisa diikuti:

1. Mengaktifkan Kompresi Gzip:
   Kompresi Gzip dapat mengurangi ukuran file yang dikirim dari server ke klien, sehingga mempercepat waktu muat halaman.

   <IfModule mod_deflate.c>
     # Kompresi HTML, CSS, JavaScript, Text, XML, dan font
     AddOutputFilterByType DEFLATE application/javascript
     AddOutputFilterByType DEFLATE application/rss+xml
     AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
     AddOutputFilterByType DEFLATE application/x-font
     AddOutputFilterByType DEFLATE application/x-font-opentype
     AddOutputFilterByType DEFLATE application/x-font-otf
     AddOutputFilterByType DEFLATE application/x-font-truetype
     AddOutputFilterByType DEFLATE application/x-font-ttf
     AddOutputFilterByType DEFLATE application/x-javascript
     AddOutputFilterByType DEFLATE application/xhtml+xml
     AddOutputFilterByType DEFLATE application/xml
     AddOutputFilterByType DEFLATE font/opentype
     AddOutputFilterByType DEFLATE font/otf
     AddOutputFilterByType DEFLATE font/ttf
     AddOutputFilterByType DEFLATE image/svg+xml
     AddOutputFilterByType DEFLATE image/x-icon
     AddOutputFilterByType DEFLATE text/css
     AddOutputFilterByType DEFLATE text/html
     AddOutputFilterByType DEFLATE text/javascript
     AddOutputFilterByType DEFLATE text/plain
     AddOutputFilterByType DEFLATE text/xml
   </IfModule>

2. Mengatur Cache Browser:
   Mengatur cache browser untuk konten statis seperti gambar, CSS, dan JavaScript dapat membantu mengurangi waktu muat dengan menyimpan salinan file di browser pengguna.

   <IfModule mod_expires.c>
     ExpiresActive On
     ExpiresByType image/jpg "access plus 1 year"
     ExpiresByType image/jpeg "access plus 1 year"
     ExpiresByType image/gif "access plus 1 year"
     ExpiresByType image/png "access plus 1 year"
     ExpiresByType text/css "access plus 1 month"
     ExpiresByType application/pdf "access plus 1 month"
     ExpiresByType text/x-javascript "access plus 1 month"
     ExpiresByType application/x-shockwave-flash "access plus 1 month"
     ExpiresByType image/x-icon "access plus 1 year"
     ExpiresDefault "access plus 2 days"
   </IfModule>

3. Mengaktifkan Caching Konten Dinamis:
   Memanfaatkan cache untuk konten dinamis dapat mengurangi beban server dan mempercepat waktu muat.

   <IfModule mod_headers.c>
     # Caching JSON
     <FilesMatch "\.(json)$">
       Header set Cache-Control "max-age=600, public"
     </FilesMatch>
     # Caching XML
     <FilesMatch "\.(xml)$">
       Header set Cache-Control "max-age=600, public"
     </FilesMatch>
   </IfModule>

4. Menonaktifkan ETag:
   Menonaktifkan ETag untuk mengurangi overhead HTTP.

   <IfModule mod_headers.c>
     Header unset ETag
   </IfModule>
   FileETag None

5. Mengaktifkan Keep-Alive:
   Mengaktifkan Keep-Alive untuk menjaga koneksi tetap terbuka untuk beberapa permintaan HTTP.

   <IfModule mod_headers.c>
     Header set Connection keep-alive
   </IfModule>

6. Minimalkan Konten Statis:
   Pastikan file CSS dan JavaScript sudah diminimalkan (minified). Gunakan alat-alat seperti Laravel Mix untuk membantu dalam proses ini.

Contoh .htaccess Lengkap:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteRule ^(.*)$ public/\ [L]
</IfModule>

<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE application/javascript application/rss+xml application/vnd.ms-fontobject application/x-font application/x-font-opentype application/x-font-otf application/x-font-truetype application/x-font-ttf application/x-javascript application/xhtml+xml application/xml font/opentype font/otf font/ttf image/svg+xml image/x-icon text/css text/html text/javascript text/plain text/xml
</IfModule>

<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 1 year"
    ExpiresByType image/jpeg "access plus 1 year"
    ExpiresByType image/gif "access plus 1 year"
    ExpiresByType image/png "access plus 1 year"
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/pdf "access plus 1 month"
    ExpiresByType text/x-javascript "access plus 1 month"
    ExpiresByType application/x-shockwave-flash "access plus 1 month"
    ExpiresByType image/x-icon "access plus 1 year"
    ExpiresDefault "access plus 2 days"
</IfModule>

<IfModule mod_headers.c>
    <FilesMatch "\.(json|xml)$">
        Header set Cache-Control "max-age=600, public"
    </FilesMatch>
    Header unset ETag
    Header set Connection keep-alive
</IfModule>
FileETag None

Pastikan untuk melakukan backup file .htaccess sebelum melakukan perubahan dan uji website setelah modifikasi untuk memastikan tidak ada kesalahan konfigurasi.