Evidence:

• • HTML <script>: https://silverthreadsfoundation.org/wp-content/mu-plugins/gravatar-hovercards/wpgroho.js?m=1610363240i
• • HTML <script>: https://silverthreadsfoundation.org/wp-content/mu-plugins/jetpack-plugin/moon/_inc/build/tiled-gallery/tiled-gallery/tiled-gallery.min.js?m=1755006225i&ver=15.3-a.8
• • HTML <script>: https://silverthreadsfoundation.org/wp-content/mu-plugins/carousel-wpcom/carousel-wpcom.js?m=1761899756i
• • HTML <script>: https://silverthreadsfoundation.org/wp-content/js/bilmur.min.js?i=17&m=202548
• • HTML <link>: https://silverthreadsfoundation.org/wp-content/themes/h4/global.css?m=1420737423i&cssminify=yes
• ... and 4 more