This is a free program that will allow you to change your desktop to an active website. There are a few limitations, such as your icons being hidden, but this is one of the only options since active backgrounds are no longer enabled in Windows. You can download WallpaperWebPage for free from softpedia.com/get/Desktop-Enhancements/Other-Desktop-Enhancements/WallpaperWebPage.shtml This will extract the setup files into a new folder labeled "WallpaperWebPage" in your Downloads folder. Open the new folder and run the setup.exe file. As soon as installation is complete, you'll be prompted to select the website you want to use as your background. Either type or paste the address into the field. This will open a small menu. The icon looks like a globe. You can change the website in your background at any time using this menu option. This will ensure that you always see your website background, even after restarting. Click the button on the far right of the system tray to reveal your desktop icons and original wallpaper. You can also press ⊞ Win+D. Press the button again to restore your website background. This will close the website background and return you to your normal desktop.

TL;DR in Indonesian:
Unduh WallpaperWebPage. Klik kanan berkas yang baru saja Anda unduh, lalu klik Extract All. Jalankan program instalasi dengan mengeklik ganda setup.exe. Masukkan atau tempel alamat situs yang ingin Anda jadikan sebagai latar belakang desktop pada kolom yang tersedia. Klik kanan ikon WallpaperWebPage pada bilah sistem. Pilih Configure untuk memasukkan alamat situs baru. Pilih Autostart untuk memuat latar belakang saat Windows dimulai. Klik Show Desktop di pojok kanan bilah sistem, atau tekan ⊞ Win+D untuk menampilkan ikon. Klik kanan ikon WallpaperWebPage, lalu klik Exit untuk menutup latar belakang situs.