The link is: <a href="http://www.gush-shalom.org"><img src='https://i.imgur.com/vzR3HjZ.gif' /></a><p>For peace in Israel and the Middle East. </p>
<p>Click now to help.</p>

Everything seems fine until I click the link. Clicking the link results in the target website refusing to connect. But I can go to the site without a problem by just entering the url in my browser's address bar. And it doesn't happen with just this one website but with all that I've tried.

Anyone got an idea what's happening? Clue, please?

Thank you!

There isn't any problem with the image link. Possibly a transparent part of something else on the page is covering the link which would stop it from being clickable. Can you link to the complete page? If not, paste or upload the whole lot here, HTML and CSS.