For each week beginning on a given date, the figures show the number of sites that reported they are using the heartbeat 6.x-4.10 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
January 14, 20241
December 24, 20231
October 8, 20231
January 2, 20221
December 26, 20211
December 19, 20211
December 12, 20211
December 5, 20211
November 28, 20211
November 21, 20211
November 14, 20211
November 7, 20211
October 31, 20211
October 24, 20211
October 17, 20211
October 10, 20211
October 3, 20211
September 26, 20211
September 19, 20211
September 12, 20211
September 5, 20211
August 29, 20211
August 22, 20211
August 15, 20211
August 8, 20211
August 1, 20211
July 25, 20211
July 18, 20211
July 11, 20211
July 4, 20211
June 27, 20211
June 20, 20211
June 13, 20211
June 6, 20211
May 30, 20211
May 23, 20211
May 16, 20211
May 9, 20211
May 2, 20211
April 25, 20211
April 18, 20211
April 11, 20211
April 4, 20211
March 28, 20211
March 21, 20211
March 14, 20211
March 7, 20211
February 28, 20211
February 21, 20211
February 14, 20211
February 7, 20211
January 31, 20211
January 24, 20211
January 17, 20211
January 10, 20211
January 3, 20211
December 27, 20201
December 20, 20202
December 13, 20201
December 6, 20201
November 29, 20201
November 22, 20201
November 15, 20201
November 8, 20201
November 1, 20201
October 25, 20201
October 18, 20201
October 11, 20201
October 4, 20201
September 27, 20201
September 20, 20201
September 13, 20201
September 6, 20201
August 30, 20201
August 23, 20201
August 16, 20201
August 9, 20201
August 2, 20201
July 26, 20201
July 19, 20201
July 12, 20201
July 5, 20201
June 28, 20201
June 21, 20201
June 14, 20201
June 7, 20201
May 31, 20201
May 24, 20201
May 17, 20201
May 10, 20201
May 3, 20201
April 26, 20202
April 19, 20202
April 12, 20202
April 5, 20202
March 29, 20202
March 22, 20202
March 15, 20202
March 8, 20202
March 1, 20202
February 23, 20202
February 16, 20202
February 9, 20202
February 2, 20202
January 26, 20202
January 19, 20202
January 12, 20202
January 5, 20202
December 29, 20192
December 22, 20192
December 15, 20192
December 8, 20192
December 1, 20192
November 24, 20192
November 17, 20192
November 10, 20192
November 3, 20192
October 27, 20192
October 20, 20192
October 13, 20192
October 6, 20192
September 29, 20192
September 22, 20192
September 15, 20192
September 8, 20192
September 1, 20192
August 25, 20192
August 18, 20192
August 11, 20192
August 4, 20192
July 28, 20192
July 21, 20192
July 14, 20192
July 7, 20192
June 30, 20192
June 23, 20192
June 16, 20192
June 9, 20192
June 2, 20192
May 26, 20192
May 19, 20192
May 12, 20192
May 5, 20192
April 28, 20192
April 21, 20192
April 14, 20192
April 7, 20192
March 31, 20192
March 24, 20192
March 17, 20192
March 10, 20192
March 3, 20192
February 24, 20192
February 17, 20192
February 10, 20192
February 3, 20192
January 27, 20192
January 20, 20192
January 13, 20192
January 6, 20192
December 30, 20182
December 23, 20182
December 16, 20182
December 9, 20182
December 2, 20182
November 25, 20182
November 18, 20182
November 11, 20182
November 4, 20182
October 28, 20182
October 21, 20182
October 14, 20182
October 7, 20182
September 30, 20182
September 23, 20182
September 16, 20182
September 9, 20182
September 2, 20182
August 26, 20182
August 19, 20182
August 12, 20182
August 5, 20183
July 29, 20182
July 22, 20182
July 15, 20183
July 8, 20182
July 1, 20182
June 24, 20184
June 17, 201814
June 10, 20185
June 3, 20184
May 27, 20183
May 20, 20183
May 13, 20183
May 6, 20183
April 29, 20184
April 22, 20183
April 15, 20183
April 8, 20183
April 1, 20184
March 25, 20183
March 18, 20182
March 11, 20182
March 4, 20182
February 25, 20182
February 18, 20182
February 11, 20182
February 4, 20182
January 28, 20183
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, 20172
August 27, 20172
August 20, 20172
August 13, 20172
August 6, 20172
July 30, 20172
July 23, 20172
July 16, 20172
July 9, 20174
July 2, 20172
June 25, 20172
June 18, 20172
June 11, 20172
June 4, 20172
May 28, 20172
May 21, 20173
May 14, 20173
May 7, 20173
April 30, 20173
April 23, 20173
April 16, 20173
April 9, 20173
April 2, 20173
March 26, 20173
March 19, 20174
March 12, 20175
March 5, 20174
February 26, 20174
February 19, 20174
February 12, 20175
February 5, 20175
January 29, 20174
January 22, 20175
January 15, 20174
January 8, 20174
January 1, 20174
December 25, 20164
December 18, 20164
December 11, 20164
December 4, 20164
November 27, 20165
November 20, 20165
November 13, 20165
November 6, 20165
October 30, 20165
October 23, 20165
October 16, 20165
October 9, 20165
October 2, 20166
September 25, 20165
September 18, 20165
September 11, 20165
September 4, 20165
August 28, 20165
August 21, 20165
August 14, 20167
August 7, 20165
July 31, 20167
July 24, 20167
July 17, 20168
July 10, 20167
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, 20166
January 31, 20166
January 24, 20166
January 17, 20167
January 10, 20166
January 3, 20166
December 27, 20156
December 20, 20157
December 13, 20158
December 6, 20159
November 29, 20156
November 22, 20156
November 15, 20156
November 8, 20157
November 1, 20157
October 25, 20156
October 18, 20156
October 11, 20156
October 4, 20156
September 27, 20156
September 20, 20156
September 13, 20156
September 6, 20156
August 30, 20156
August 23, 20155
August 16, 20156
August 9, 20155
August 2, 20155
July 26, 20157
July 19, 20157
July 12, 20157
July 5, 20156
June 28, 20157
June 21, 20157
June 14, 20158
June 7, 20156
May 31, 20156
May 24, 20156
May 17, 20156
May 10, 20156
May 3, 20156
April 26, 20158
April 19, 20158
April 12, 20156
April 5, 20157
March 29, 20156
March 22, 20157
March 15, 20156
March 8, 20156
March 1, 20157
February 22, 20156
February 15, 20156
February 8, 20156
February 1, 20156
January 25, 20156
January 18, 20157
January 11, 20156
January 4, 20158
December 28, 20146
December 21, 20146
December 14, 20147
December 7, 20147
November 30, 20148
November 23, 20147
November 16, 20147
November 9, 20148
November 2, 20147
October 26, 20147
October 19, 20146
October 12, 20147
October 5, 20146
September 28, 20146
September 21, 20146
September 14, 20146
September 7, 20146
August 31, 20147
August 24, 20149
August 17, 20148
August 10, 20148
August 3, 20149
July 27, 201411
July 20, 201411
July 13, 201411
July 6, 201411
June 29, 201411
June 22, 201413
June 15, 20149
June 8, 201411
June 1, 201413
May 25, 201413
May 18, 201414
May 11, 201414
May 4, 201414
April 27, 201413
April 20, 201415
April 13, 201417
April 6, 201414
March 30, 201415
March 23, 201416
March 16, 201415
March 9, 201418
March 2, 201417
February 23, 201420
February 16, 201422
February 9, 201419
February 2, 201423
January 26, 201421
January 19, 201421
January 12, 201422
January 5, 201423
December 29, 201322
December 22, 201323
December 15, 201324
December 8, 201324
December 1, 201329
November 24, 201322
November 17, 201324
November 10, 201325
November 3, 201324
October 27, 201327
October 20, 201328
October 13, 201328
October 6, 201322
September 29, 201326
September 22, 201322
September 15, 201323
September 8, 201327
September 1, 201323
August 25, 201325
August 18, 201326
August 11, 201326
August 4, 201325
July 28, 201324
July 21, 201330
July 14, 201329
July 7, 201331
June 30, 201332
June 23, 201333
June 16, 201335
June 9, 201336
June 2, 201332
May 26, 201331
May 19, 201327
May 12, 201331
May 5, 201335
April 28, 201329
April 21, 201332
April 14, 201332
April 7, 201333
March 31, 201331
March 24, 201327
March 17, 201331
March 10, 201334
March 3, 201333
February 24, 201332
February 17, 201337
February 10, 201332
February 3, 201331
January 27, 201327
January 20, 201332
January 13, 201334
January 6, 201333
December 30, 201230
December 23, 201231
December 16, 201232
December 9, 201233
December 2, 201236
November 25, 201235
November 18, 201234
November 11, 201234
November 4, 201233
October 28, 201237
October 21, 201235