How can I fix the code so that it works properly?

Question

JavaScript

Good afternoon everyone, I encountered a bug after loading a page in a block without reloading the entire page (as in VK).
Everything works except urland titleit looks like this if you use the code

http://сайт/услуги/тип-услуги/услуга#услуги/тип-услуги/услуга

and titleremains the same as it was
How to do it like this:
http://сайт/услуги/тип-услуги/услуга
to change title
Here is the code itself

$(document).ready(function() {
  // Check for hash value in URL
  var hash = window.location.hash.substr(1);
  var href = $('#nav-page li a').each(function(){
    var href = $(this).attr('href');
    if(hash==href.substr(0,href.length-5)){
      var toLoad = hash+'.html #content-page';
      $('#content-page').load(toLoad)
    } 
  });

  $('#nav-page li a').click(function(){
    var toLoad = $(this).attr('href')+' #content-page';
    $('#content-page').hide('fast',loadContent);
    $('#load-page').remove();
    $('#content-page').append('LOADING...');
    $('#load-page').fadeIn('normal');
    window.location.hash = $(this).attr('href').substr(0,$(this).attr('href').length-5);
    function loadContent() {
      $('#content-page').load(toLoad,'',showNewContent())
    }
    function showNewContent() {
      $('#content-page').slideDown('normal',hideLoader());
    }
    function hideLoader() {
      $('#load').fadeOut('normal');
    }

    var title = $('.title-page').text();
    var bread = $('.breadcrumb-item-page').text(); 
    $('.breadcrumb-item-page').text(title);
    
    return false;
  });
});

Please help I would be very grateful.

Answer 1

change the title (but why?): about the url: - does not change the entire url, but adds a hash to it (the one after the symbol ). this may be useful and necessary in a number of cases, but here it is clearly the wrong approach.

Answer 2

A computer with 3-4 modems is the easiest to get. And probably the cheapest.
Or a raspberry-type microcomputer.
In general, there are such solutions, just for data centers
https://habrahabr.ru/post/240943/
Or here on the Toaster
Device for working with a large number of SIM cards at the same time?
What is the device for receiving SMS from many SIM cards at the same time?