Web address URL validation

Q

How to perform a validation on Web address URLs using a regular expression? For example, "http://regex.fyicenter.com/" is a valid Web address URL.

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A

To perform a basic validation on Web address URLs, try this regular expression:

^https?:\/\/([A-Z0-9][-\w]*(\.[A-Z0-9][-\w]*)+):?(\d+)?\/?

Click the button to test this regular expression here online:

2013-01-27, 2259👍, 0💬