For each week beginning on a given date, the figures show the number of sites that reported they are using the certificatelogin 6.x-2.1 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Week startingCount
July 8, 20182
July 1, 20182
June 24, 20182
June 17, 20182
June 10, 20182
June 3, 20182
May 27, 20182
May 20, 20182
May 13, 20182
May 6, 20182
April 29, 20182
April 22, 20182
April 15, 20183
April 8, 20182
April 1, 20182
March 25, 20182
March 18, 20182
March 11, 20182
March 4, 20182
February 25, 20182
February 18, 20182
February 11, 20182
February 4, 20182
January 28, 20182
January 21, 20182
January 14, 20182
January 7, 20182
December 31, 20172
December 24, 20172
December 17, 20172
December 10, 20172
December 3, 20172
November 26, 20172
November 19, 20172
November 12, 20172
November 5, 20172
October 29, 20172
October 22, 20172
October 15, 20172
October 8, 20172
October 1, 20172
September 24, 20172
September 17, 20172
September 10, 20172
September 3, 20175
August 27, 20176
August 20, 20175
August 13, 20175
August 6, 20174
July 30, 20174
July 23, 20175
July 16, 20175
July 9, 20175
July 2, 20175
June 25, 20175
June 18, 20175
June 11, 20175
June 4, 20175
May 28, 20175
May 21, 20175
May 14, 20175
May 7, 20175
April 30, 20175
April 23, 20175
April 16, 20176
April 9, 20175
April 2, 20175
March 26, 20175
March 19, 20175
March 12, 20175
March 5, 20175
February 26, 20175
February 19, 20175
February 12, 20175
February 5, 20176
January 29, 20176
January 22, 20176
January 15, 20176
January 8, 20176
January 1, 20176
December 25, 20166
December 18, 20166
December 11, 20166
December 4, 20166
November 27, 20166
November 20, 20166
November 13, 20166
November 6, 20166
October 30, 20166
October 23, 20166
October 16, 20166
October 9, 20166
October 2, 20166
September 25, 20166
September 18, 20166
September 11, 20166
September 4, 20165
August 28, 20165
August 21, 20166
August 14, 20165
August 7, 20165
July 31, 20165
July 24, 20165
July 17, 20166
July 10, 20166
July 3, 20166
June 26, 20166
June 19, 20166
June 12, 20166
June 5, 20166
May 29, 20166
May 22, 20166
May 15, 20166
May 8, 20166
May 1, 20166
April 24, 20166
April 17, 20166
April 10, 20166
April 3, 20166
March 27, 20166
March 20, 20166
March 13, 20166
March 6, 20166
February 28, 20166
February 21, 20166
February 14, 20166
February 7, 20167
January 31, 20166
January 24, 20166
January 17, 20166
January 10, 20166
January 3, 20166
December 27, 20156
December 20, 20155
December 13, 20155
December 6, 20156
November 29, 20156
November 22, 20155
November 15, 20155
November 8, 20155
November 1, 20155
October 25, 20155
October 18, 20156
October 11, 20156
October 4, 20156
September 27, 20157
September 20, 20156
September 13, 20156
September 6, 20156
August 30, 20156
August 23, 20155
August 16, 20156
August 9, 20157
August 2, 20156
July 26, 20157
July 19, 20156
July 12, 20156
July 5, 20156
June 28, 20156
June 21, 20156
June 14, 20156
June 7, 20156
May 31, 20156
May 24, 20156
May 17, 20156
May 10, 20156
May 3, 20156
April 26, 20156
April 19, 20156
April 12, 20156
April 5, 20156
March 29, 20156
March 22, 20156
March 15, 20156
March 8, 20156
March 1, 20156
February 22, 20156
February 15, 20156
February 8, 20156
February 1, 20156
January 25, 20156
January 18, 20155
January 11, 20155
January 4, 20156
December 28, 20146
December 21, 20146
December 14, 20146
December 7, 20146
November 30, 20146
November 23, 20148
November 16, 20147
November 9, 20147
November 2, 20148
October 26, 20146
October 19, 20146
October 12, 20146
October 5, 20146
September 28, 20146
September 21, 20146
September 14, 20148
September 7, 20146
August 31, 20147
August 24, 20147
August 17, 20146
August 10, 20146
August 3, 20146
July 27, 20146
July 20, 20146
July 13, 20146
July 6, 20146
June 29, 20145
June 22, 20146
June 15, 20146
June 8, 20148
June 1, 20148
May 25, 20148
May 18, 20148
May 11, 20148
May 4, 20148
April 27, 20148
April 20, 20148
April 13, 20148
April 6, 20148
March 30, 20148
March 23, 20148
March 16, 20148
March 9, 20149
March 2, 20148
February 23, 20149
February 16, 20148
February 9, 20148
February 2, 20148
January 26, 20148
January 19, 20146
January 12, 20146
January 5, 20145
December 29, 20135
December 22, 20135
December 15, 20138
December 8, 20135
December 1, 20135
November 24, 20136
November 17, 20136
November 10, 20135
November 3, 20135
October 27, 20135
October 20, 20135
October 13, 20135
October 6, 20135
September 29, 20135
September 22, 20135
September 15, 20135
September 8, 20136
September 1, 20136
August 25, 20136
August 18, 20136
August 11, 20136
August 4, 20136
July 28, 20137
July 21, 20136
July 14, 20136
July 7, 20136
June 30, 20137
June 23, 20137
June 16, 20136
June 9, 20136
June 2, 20136
May 26, 20137
May 19, 20137
May 12, 20138
May 5, 20136
April 28, 20137
April 21, 20136
April 14, 20136
April 7, 20136
March 31, 20136
March 24, 20135
March 17, 20136
March 10, 20136
March 3, 20136
February 24, 20136
February 17, 20136
February 10, 20136
February 3, 20136
January 27, 20137
January 20, 20137
January 13, 20136
January 6, 20137
December 30, 20127
December 23, 20126
December 16, 20126
December 9, 20126
December 2, 20126
November 25, 20126
November 18, 20126
November 11, 20127
November 4, 201210
October 28, 20128
October 21, 20128