>>>Hello,
>>>
>>>Does anyone knows how to check if an entered URL exists ?
>>
>>if you can connect using this URL then it does exist.
>
>I think it's not 100% buller proof solution. E.g. the site may exist, but be temporary unavailable. However, I believe it's the only possible solution.
from philosophical point of view, it doesn't matter whether site is exist or not. if you can't connect at given time then it doesn't exist for you ;)
* Human is a question asked by birth and answered by death. Machine is another kind of question with another kind of answer
