CsTimer Official results insertion is a Chrome add-on developed byando527. It is a free program that falls under the category of Browsers and the subcategory of Add-ons & Tools. The add-on allows users to compare their times in CSTimer to their official World Cube Association (WCA) profile. It also integrates the user's official WCA profile times into their CSTimer sessions.

To use the add-on, users simply need to input their WCA ID, such as 2022ANDE01, and press the "LOAD" button. It is important to note that the session scramble should be set to "WCA" and the desired event before using the add-on.

Although the add-on is continuously under development, users are encouraged to report any bugs they may encounter. It is important to mention that this add-on is not an official extension, but rather a tool that references the user's "Official" WCA times.