ncyoung.com

Discuss - user comments at the end of each file.
php: description/demo | source | download

referrer - plug in a list of recent referrers.

php: description/demo | source | download

An online poll. Make your visitors vote!
perl: description/demo | source | download

Email this page. Let your visitors send their friends to your site!
asp: description/demo | source | download

I've had a little referer spam, not a lot, but enough to make me want a fix on hand in case it gets out of hand.

So I updated my refererLib so that it can check the page given as a referer and make sure that a link to the current page is on that page before allowing the page into the referer log.

This requires an extra round trip page request in order to function, so don't turn it on unless you need it (it's off by default). It flushes content before doing this, so if you put it at the bottom of your page, it should minimise the perceived wait your users have.

wired magazine article about referer spam.

refererLib:
description/demo | source | download

Posted code for a hyperlink organizer.

It's super simple to install and use...

You can see the short display in the "weblogs" sidebar of my front page and the long form by clicking the "more..." link in the same box. Anyone can add a link You can't see the administrative functions that let you edit, delete, and rank links.

linkListLib.php:description | source | download

Just updated my refererLib code so that by default it shows only referers that linked to the specific page the code is called from. The global versions are also still available, showing who linked to any page on the site (at least any that logs referers).

A while back I added the "top referers" function, but never made a note of it here. If you have a high volume of incoming traffic "most often" may be more meaningful than "most recent".

refererLib:
description/demo | source | download