It is not updated. As of Monday - No visa tracking website is; these sites were using the unofficial API to get USCIS data and it appears as if USCIS has blocked this from continuing; forcing these websites and apps to go through an approval process to obtain USCIS' developer API. This process can take several weeks to get approval and access. Tldr; USCIS has blocked them from gaining access to their data unless they go through official processes to present how their data will be used and if authorised, grant them official access to the data.