Sådan optimeres Wordpress-webstedets indlæsningstid

Sådan optimeres WordPress-indlæsningstid

Her er nogle instruktioner og kode, du kan bruge til optimering af webstedshastighed, som du kan teste her https://developers.google.com/speed/pagespeed/insights/?hl=en

Installer plugin Autoptimize og indstil de næste muligheder:
Installer plugin WP Super Cache
Installer plugin Komprimer JPEG- og PNG-billeder
- Indstil dine muligheder her '/wp-admin/options-general.php?page=tinify'
Installer plugin Deaktiver Embeds
Installer plugin Deaktiver emojier (GDPR-venlige)

Tilføj næste kode i din aktuelle wordpress-temafil functions.php:

add_filter('autoptimize_html_after_minify', function($content) {

    $site_url = 'https://YOUR_SITE_LINK_HERE';//do not set slash on the end

    $content = str_replace("", ' ', $content);
    $content = str_replace('', ' ', $content);

    $content = str_replace(" ", ' ', $content);
    $content = str_replace(' ', ' ', $content);
    $content = str_replace("rel='stylesheet preload' as='style'", "rel='stylesheet preload'", $content);
    $content = str_replace('rel="stylesheet preload"  as="style"', 'rel="stylesheet preload"', $content);

    $content = str_replace('@font-face {font-display: swap; ', '@font-face {font-display: swap; font-display: swap;', $content);
    $content = str_replace('@font-face {font-display: swap; ', '@font-face {font-display: swap; font-display: swap;', $content);
    $content = str_replace("<img", "<img loading='lazy'", $content);

    $content = str_replace($site_url . '/wp-includes/js', '/wp-includes/js', $content);
    $content = str_replace($site_url . '/wp-content/cache/autoptimize', '/wp-content/cache/autoptimize', $content);
    $content = str_replace($site_url . '/wp-content/themes/', '/wp-content/themes/', $content);
    $content = str_replace($site_url . '/wp-content/uploads/', '/wp-content/uploads/', $content);
    $content = str_replace($site_url . '/wp-content/plugins/', '/wp-content/plugins/', $content);

    return $content;
}, 9999, 1);

add_filter('autoptimize_html_after_minify', function($content) {

$site_url = 'https://YOUR_SITE_LINK_HERE';//do not set slash on the end

$content = str_replace("", ' ', $content);

$content = str_replace('', ' ', $content);

$content = str_replace(" ", ' ', $content);

$content = str_replace(' ', ' ', $content);

$content = str_replace("rel='stylesheet preload' as='style'", "rel='stylesheet preload'", $content);

$content = str_replace('rel="stylesheet preload" as="style"', 'rel="stylesheet preload"', $content);

$content = str_replace('@font-face {font-display: swap; ', '@font-face {font-display: swap; font-display: swap;', $content);

$content = str_replace("<img", "<img loading='lazy'", $content);

$content = str_replace($site_url . '/wp-includes/js', '/wp-includes/js', $content);

$content = str_replace($site_url . '/wp-content/cache/autoptimize', '/wp-content/cache/autoptimize', $content);

$content = str_replace($site_url . '/wp-content/themes/', '/wp-content/themes/', $content);

$content = str_replace($site_url . '/wp-content/uploads/', '/wp-content/uploads/', $content);

$content = str_replace($site_url . '/wp-content/plugins/', '/wp-content/plugins/', $content);

return $content;

}, 9999, 1);

Det er også muligt at optimere jquery.js som er udelukket i Autoptimize, men på denne måde fungerer det ikke altid, så tjek dit websteds funktionalitet efter næste:
- i dit websteds aktuelle wp-temafil functions.php tilføj næste kode:
  //exlude jquery to print it in the header by file_get_contents add_action('wp_enqueue_scripts', function () { wp_deregister_script('jquery'); });
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  //exlude jquery to print it in the header by file_get_contents
  add_action('wp_enqueue_scripts', function () {
  wp_deregister_script('jquery');
  });
- i dit websteds aktuelle wp-temafil functions.php tilføj næste kode før :
  <script> <?php echo file_get_contents(ABSPATH . WPINC . '/js/jquery/jquery.js'); ?> </script>
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  <script>
  <?php echo file_get_contents(ABSPATH . WPINC . '/js/jquery/jquery.js'); ?>
  </script>
være forsigtig med jquery.js optimering