This extension's functionality definitely IS A MUST for browser core!!!
how that could happen they still haven't implemented it..?

Well, it's a solid extension that does what it says on the tin - unfortunately it's no longer enough, apparently. For example I tried to use it to enable previews of Twitter pages in pinboard.in's organize mode - and sure, the view itself loads, but it's broken, because other requests and scripts fail in ways I'm not motivated enough to investigate.

The web has changed. The header itself is incredibly useful - click jacking was a scourge, and sometimes really is. But the approach has its downsides.

Fonctionne parfaitement et extension OpenSource ! Merci

Simply doesn't work. I tried to use it in a HTML file with Google.com, and it still output the same frame is "denied by X-Frame-Options directive set to SAMEORIGIN“.

Very clever. I am writing a web page that used to pop a new window with a framebusting web site. With this extension I can now put it in an iframe next to related data.

Quick question: Can I test in Javascript if this extension is installed, so if is not, do the legacy popout?

Thanks

Worked for me for paying my Netflix subscription.
Edit: Thanks a lot for the warning! I've disabled the 'Ignore X frame' from the extension's menu by default and would only enable it when I'm sure that I'm paying via the correct website.

You Awesome!

Excellent Job! ......... Thank you!

Suddenly today I could not get to the back end of a site at work. I refuse to use Chrome or Microsoft browsers. Thank you so much for this app, quick install and worked instantly!

A site I use for work wouldn't load but after adding this add-on it works! Thanks for solving my problem!

OK, now it works. I had "new tab override" installed pointing to Google. All worked fine until I updated to Firefox 77.0.1. Then I got the "X frame" error. I loaded Ignore X-frame-option plugin but could not make it work. Then uninstalled both new tab override and ignore X-frame-option. When receiving the developer response I realoaded both and now it works. Not being a Firefox guru, I have NO idea why but now I am very happy bunny. Many thanks.

Thanks for this great extension.