which access right should set in my webpage index.html ?

I have a webpage, http://my.dns.com/~zp523/index.html,
I want all people to have read and execute privileges. I want to extend it with execute privilege. Which command should be used in chmod?

is it only give read(r) & execute(x) parameter in 'chmod ??? index.html'

thk a lot!!

Why do you have to give an executable permission to a plain HTML file? You only need executable permission for CGI scripts!

For a script, you may of course do a

chmod a=rx script

to give it all read/execute permissions.