3-step page with ads

To be written in: HTML, CSS, jQuery, JavaScript No frameworks, no Bootstrap. jQuery is the only library used. No server pages or database (PHP, ASP, MySQL, etc.) Style: one page, responsive, mobile friendly, changing content on the fly, Apple-like style. Logic: Read 1 GET parameter, “redirect-to”, ex. [login to view URL]://[login to view URL] Display 1st set of Google ads, display progress bar (ex. [login to view URL] tool/files/latest/download?source=directory) Wait for 15 seconds, display button (“Go to Step 2”). When “Go to Step 2” is clicked, display 2nd set of ads, display progress bar again Wait for 10 seconds, replace progress bar with button (“Go to Step 3”) When “Go to Step 3” is clicked, display 3rd set of ads, display progress bar again. Wait for 5 seconds, replace progress bar with button (“Connect”) When “Connect” is clicked: • Ping a specific website • Redirect user to url specified as “redirect-to” parameter Additional features: • Must remember which slide (1, 2 or 3) it is on using hidden variables (ex. sessionStoragе or Ajax page reloads), not GET in the address bar • Must detect adblockers, and put alternate content (provided) in space of ads. • Must know if one of the ads was clicked on, and ping a specific website • Must detect if any of the content failed to load (ex. if one of the ads failed to load with error 404)