=HtmlH1(A8) doesn"t work

Hello,
Does anyone know where can come to my problem?
When I made ​​HtmlH1 = (A8 ) or = HtmlH1 ( " http://www.mysite.com " ), I have an error in the first , an empty box for the second .
Especially as IsFoundOnPage = ( " http://www.mysite.com "; " </ h1 " ) gives me "1" as a response

But when I do :
= Htmltitle (A3) , it works .

Many thanks in advance :wink:

What's in A8 and A3? Do you get any error message?

Hello,

I don't know why but all is ok now !
Thx :wink: