[[TracNav(WebReview/TOC)]] = First start of WebReview = By default, websites in the history of Firefox will expire after 90 days. You would consider increasing the expiration time in the Firefox options for a more stable result in long-term use. Go to "Tools" -> "Options" -> "Privacy". There you will find the option "Keep my history for at least ... days". On start after the installation or an update of WebReview the '''about:webreview''' page is opened. On this site, you find a short feature overview with some quicklinks and the latest changelog. [[Image(about_webreview.png, title=click to enlarge)]] For WebReview to work properly, some data has to be generated and aggregated from your local history. This is a one-time process that needs to be done especially after the first installation. It can take some time, even more than a minute, based on your history size. A red box will notify you about this: [[Image(generate_data.png)]] To start the process of data generation, click the button "Generata metadata". If a firefox warning about a busy script appears, please click "Continue": [[Image(unresponive_warning.png)]] As the history, this data is stored in your Firefox profile folder and will '''not''' be sent or published in any way by the extension.