??

I can access and view your articles (russian), maybe it was because of cache you was not able to access it.

the best way is just to restore the website from your backups (backup from the time when your site wasn’t infected), other than that as the last answer suggested, like wordfence there are many plugins that will scan and remove infection, other than that remove any suspicious plugin or theme and reset your password, If you are not using any reputed hosting then also consider switching.

I would suggest you to check if your site loads properly when using a default theme i.e. ‘twenty twenty three, twenty two..etc’
-If that doesn’t solve then try clearing cache and then deactivating plugins one by one and checking if it loads normally.

Hello @simonjr1

This Video might help, shown for Cpanel.

Regards ??