How to implement automatic opening of links in the browser?

Question

PHP

Hello everyone.
Below is the gist, after it is the backstory.
ESSENCE:
You need to write your own or teach brief.ly/?o to open links every 2-3 seconds, while working in the background.
He gave a list of links, pressed a button, and went about his business, after 5 minutes he came up. 60 links open in the browser.
I know a little PHP. But I do not quite understand in which direction to dig.
Thanks in advance
There is this great service brief.ly/?o , but it has a drawback, namely it opens links at once. You can specify the number of links, but they will still open at once.
There is a second wonderful service www.vezetvsem.ru/.And their programmers came up with a new trick, if the link is opened more than once every 1 second (or so), then the browser simply opens a copy of the previous request.
Support is there XXX. They don’t care that 40 notifications per hour, and sometimes more, come from their site to the mail, and in order to open them you need to click on each link every 1-3 seconds every time.
It is noteworthy that there was no such XXX before, but that's not the point.
Of course, tired of fighting those. support and monotonous and most importantly STUPID work, I ask the community to help with solving this problem.

Answer 1

write a script in a Windows shell that will read the file and execute start chrome.exe http://my_link with a predetermined pause ? the whole script is 1 line.

Answer 2

Alternatively, you can implement it through Autoit ( https://www.autoitscript.com/site/)