Needs update Rated 1 out of 5 stars

Doesn't change useragent in Firefox 48.0

Excellent but needs update for Firefox 48.0 Rated 5 out of 5 stars

I love this addon but it requires validation by Mozilla to be usable in Firefox 48.0

ダウンロード出来ない Rated 1 out of 5 stars

タブじゃ駄目ってことかな。

Rated 5 out of 5 stars

Simple and effective. Works on Pale Moon.

very effective! Rated 5 out of 5 stars

love it. does what it says!

Simple and effective Rated 5 out of 5 stars

Does what it says. Some sites will not function properly without a valid reference, and in those cases it is very quick and easy to switch the RefControl on/off for a particular site either permanently in the settings or temporarily.

White list does not work with IDN domains Rated 3 out of 5 stars

White list does not work with IDN domains. Reference blocking is always on for domains with internationalized names despite added to white list both in native language and punycoded.

Very good! Rated 5 out of 5 stars

This add-on is exactly what I was looking for. It's multi-site, multi-language and the most important thing: it works!

Thank you!

Excellent Rated 5 out of 5 stars

Get around pesky content walls like WSJ or NYT by Referer:ing from Google.

Rated 5 out of 5 stars

Works great. This should be a default feature in Firefox, seriously.

Very good Rated 5 out of 5 stars

Thanks.
Could also make version for Firefox for android?

This user has a previous review of this add-on.

Rated 4 out of 5 stars

Sehr nützlich gegen Schnüffelei. Arbeitet unauffällig im Hintergrund. Kleine Nachteile:
- Standardmäßig ist keine Blockierung eingestellt, unerfahrene Nutzer bemerken das evtl. nicht
- Manche Seiten funktionieren nicht, für diese muss eine Ausnahme eingestellt werden - dafür kann das Addon aber nichts.

Rated 5 out of 5 stars

Extremely useful, thanks a lot!

Rated 1 out of 5 stars

par rsngfrce le September 13, 2014 · >> + 1 ;)

I had the same problem myself and had to disable addons one by one to find out why the captcha or some pages may not display correctly.

Rated 3 out of 5 stars

No support of:
navigator.userAgent
navigator.appCodeName
navigator.appName
navigator.appVersion
navigator.platform

So it does not work on https://ebank.spdb.com.cn/per/gb/otplogin.jsp

preferably Rated 2 out of 5 stars

Although RefControl is a great extension, I like HeaderControlRevived better. Not only because it offers more (besides Referer it offers Useragent and Language options), but because it doesn't show up as toolbar button on control panel every time I start my browser and work smoothly too.

This review is for a previous version of the add-on (0.8.16.1-signed.1-signed). 

Rated 5 out of 5 stars

I simply want to thank you for supporting Mozilla SeaMonkey. My full respect to you!

This review is for a previous version of the add-on (0.8.16.1-signed.1-signed). 

Rated 2 out of 5 stars

Bug: Click icon to disable RefControl (you see red X) -> restart browser -> you see icon without red X (extension should work) -> RefControl NOT WORK

edit:
I also see lot of exceptions from refcontrol in browser console:

[Exception... "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIURI.spec]"...

This review is for a previous version of the add-on (0.8.16.1-signed.1-signed). 

throwing errors with Firefox 34 Rated 5 out of 5 stars

Great extension have used for years but now throwing errors in Firefox 34 that hopefully can be easily fixed...

This review is for a previous version of the add-on (0.8.16.1-signed.1-signed). 

Excellent! Rated 5 out of 5 stars

It works perfectly!
Hope RefControl can be made available on Android phone (KitKat) as well.

@rsngfrce Leaving such a ridiculous comment is an insult to the developer and to yourself.

This review is for a previous version of the add-on (0.8.16.1-signed.1-signed).