Nagios will do it at a pinch but only from one location. But if you want professional URL monitoring from across multiple locations worldwide, you need Gomez, Neustar Webmetrics etc. Not quite cheap.
> On 05-Aug-2015, at 7:23 PM, sathish kumar Ippani > <sathish.kumar.ipp...@gmail.com> wrote: > > Hi All, > > Thanks to all for reviewing my topic, may it is slightly off topic. > > We have almost 300 URL's (local and web) and we want to monitor few of them > which are very critical URL's for web access and local access. > > I would like to know is there any free tool or software with I can use to > monitor url performance in terms of response time. Which gives more > information like how much time it taken to connect the server and time to > load the page and total response time. > > Thanks in advance. > > > > -- > With Regards, > > Sathish Ippani