The Page Update Checker Mozilla add-on verifies if previously accessed webpages have been updated.
One of the most convenient features of PUC is its ability to notify you through a status bar icon. To make the most of this feature, simply go to the Preferences tab in PUC's Options. Another useful feature is the sound alerts that PUC provides. Whenever an update is detected, the tool will play a sound notification. This feature can also be turned on and off in the Preferences section.
Folks who want more control over how PUC checks for updates can get a solution through customizing Javascript codes using the Build-your-own Update Checkers feature. The Filter Checker feature enables you to avoid certain types of updates.
Also, PUC features yet another interesting tool called the Ebay Bid Price checker. This tool scans for increases in bids on Ebay products. To use it, simply open the item's page, click Tools > Monitor Page for Updates, and then select the Ebay Bid Price in the Checker to Use drop-down box.
Overall, this tool is excellent for people that don't wish to miss out on crucial web page updates. The only downside is that it works only with Firefox.
Version 0.3.1: N/A