This page provides information about the usage of the Optimizely project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.
These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. As this module is now included with the download of Drupal since version 6.x, the data is heavily biased toward newer sites. Read more information about how these statistics are calculated.
Weekly project usage
| Week | 6.x | 7.x | Total |
|---|---|---|---|
| May 13, 2012 | 14 | 15 | 29 |
| May 6, 2012 | 10 | 14 | 24 |
| April 29, 2012 | 12 | 12 | 24 |
| April 22, 2012 | 14 | 9 | 23 |
| April 15, 2012 | 16 | 9 | 25 |
| April 8, 2012 | 18 | 7 | 25 |
| April 1, 2012 | 15 | 8 | 23 |
| March 25, 2012 | 16 | 7 | 23 |
| March 18, 2012 | 13 | 6 | 19 |
| March 11, 2012 | 16 | 9 | 25 |
| March 4, 2012 | 15 | 7 | 22 |
| February 26, 2012 | 15 | 9 | 24 |
| February 19, 2012 | 17 | 7 | 24 |
| February 12, 2012 | 17 | 7 | 24 |
| February 5, 2012 | 19 | 7 | 26 |
| January 29, 2012 | 14 | 7 | 21 |
| January 22, 2012 | 10 | 6 | 16 |
| January 15, 2012 | 12 | 7 | 19 |
| January 8, 2012 | 8 | 7 | 15 |
| January 1, 2012 | 5 | 4 | 9 |
| December 25, 2011 | 3 | 6 | 9 |
| December 18, 2011 | 3 | 7 | 10 |
| December 11, 2011 | 2 | 5 | 7 |
| December 4, 2011 | 1 | 9 | 10 |
| November 27, 2011 | 0 | 9 | 9 |
| November 20, 2011 | 0 | 3 | 3 |
| November 13, 2011 | 1 | 8 | 9 |
| November 6, 2011 | 0 | 9 | 9 |
| October 30, 2011 | 0 | 0 | 0 |
| October 23, 2011 | 0 | 2 | 2 |
| October 16, 2011 | 0 | 1 | 1 |
| October 9, 2011 | 1 | 2 | 3 |
Recent release usage
Release | May 13, 2012 | May 6, 2012 | Apr 29, 2012 | Apr 22, 2012 |
|---|---|---|---|---|
| 7.x-1.1 | 15 | 14 | 12 | 9 |
| 6.x-1.2 | 1 | 1 | 1 | 0 |
| 6.x-1.1 | 13 | 9 | 11 | 14 |