Strange Thing... Why i don't get a screenshot via some responsive test websites..?

[mr-fan]

Just some strange thing i've tested with PW.

I've some experience with PW now, but one thing i found i don't have a clue where i've to search why....and i always wanna know WHY something happens...

You all know online responsive website test services....like:

http://ami.responsivedesign.is

http://mattkersley.com/

http://responsivedesignchecker.com/

and so on....

but if i'm checking one of my websites build with PW there is gives me a blank screen...no screenshot there...so i have a closer look.

1. first i switched browser...check - same result in ervery browser
2. second i looked at other PW sites like http://processwire.com itself.....check no working too!
3. third i picked some websites from the repository that build with pw.....check no working too!

some examplelinks:

http://responsivedesignchecker.com/processwire.com

http://quirktools.com/screenfly/#u=http%3A//processwire.com&w=1024&h=600

http://responsivetest.net/#u=http://processwire.com|1024|768|1

http://responsivetest.net/#u=http://gs-altfraunhofen.de|1024|768|1

....and so on

So why is a PW website not working in any of such online testing tools?

.htaccess?

strange regards mr-fan

[Soma]

PW doesn't allow to be Iframed via a htaccess setting, maybe that's why. You can take it out and test.

[pwired]

http://web-capture.net/

does work for me

[Soma]

If you watch console it says: 

Refused to display 'http://processwire.com/' in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'.

Just confirming that it's htaccess.

[mr-fan]

Thanks Soma...i thought it have to be htaccess settings but i'm not so familiar with htaccess...since the former used cms worked with access files for pages...

Works great if i'm commenting out this option via .htaccess to get some responsible screenshots.

<IfModule mod_headers.c>
  # prevent site from being loaded in an iframe on another site
  # you will need to remove this one if you want to allow external iframes

###  Header always append X-Frame-Options SAMEORIGIN

  # to prevent cross site scripting (IE8+ proprietary)
  Header set X-XSS-Protection "1; mode=block"

  # prevent mime-based attacks via content sniffing (IE+Chrome)
  # Header set X-Content-Type-Options "nosniff"
</IfModule>

Thank you for saving my day....since i wanna show some new clients tomorrow some responsive screenshots...and i wann show only PW projects

Best regards mr-fan