A small amount of PHP code has been developed to test the response of web sites but does not work.
It uses a [url removed, login to view] file to develop an address and port of a proxy to engage the web site.
Most of the code is to develop the string to set via the proxy.
Since php is running on a ISP server with a time constraint it tests with 2 samples each time it runs.
Proxies that fail to respond are removed from the [url removed, login to view] file.
We have very limited test capability in php.