We sometimes come across a situation where we need to open hundred and thousands of websites provided for verification like if the website or the web page is accessible or not. This become very difficult when you have a list of hundred and thousand of websites and you have to click one by one on the links and see if they are accessible.
To overcome this situation there are many online resources available which can help us to open multiple websites at the same time. You just need to have list of all of the websites or the web pages you want to open and follow the following steps to open multiple websites at the same time.
Go to: http://www.url-opener.com/
Now you need to enter all of the website in the box, you can paste them separate them with a comma, new line or with the space I am going to enter it a new line.
Now click on Open all blue button or press Ctrl + enter to open all of the website mentioned in the text box.
When you click on the button to open multiple website, you may see a notification blinking saying that the popup is blocked on your browser.
To unblock the popup blocker for this website click on the top right corner of the address bar and select Always allow pop ups from www.url-opener.com and click done.
Now again click on open all button and you will see It opened all of the in a one go.
When you are opening multiple websites it is recommended that you open a limited number of web pages based on your computer resources as it can freeze your computer and make it unresponsive during the operation time when it is opening multiple websites.
The best practices recommends that you only open 25 to 50 websites in a one go so that your computer remains responsive and you can continue using your computer even though multiple websites are already open.