For each week beginning on a given date, the figures show the number of sites that reported they are using the prod_check 6.x-1.8 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
April 14, 20248
April 7, 20247
March 31, 20249
March 24, 20247
March 17, 20247
March 10, 20248
March 3, 20245
February 25, 20248
February 18, 202410
February 11, 20249
February 4, 20248
January 28, 20249
January 21, 20249
January 14, 202410
January 7, 20249
December 31, 20238
December 24, 20236
December 17, 20237
December 10, 20237
December 3, 20236
November 26, 20238
November 19, 20239
November 12, 20238
November 5, 20237
October 29, 20238
October 22, 20238
October 15, 20236
October 8, 20239
October 1, 20237
September 24, 20237
September 17, 20238
September 10, 20237
September 3, 20238
August 27, 20237
August 20, 20237
August 13, 20238
August 6, 20236
July 30, 20237
July 23, 202311
July 16, 20239
July 9, 202310
July 2, 20238
June 25, 20238
June 18, 20236
June 11, 20239
June 4, 20237
May 28, 20239
May 21, 202310
May 14, 20235
May 7, 20236
April 30, 20237
April 23, 202312
April 16, 20236
April 9, 202310
April 2, 20238
March 26, 20236
March 19, 20239
March 12, 20238
March 5, 20236
February 26, 20237
February 19, 20239
February 12, 20238
February 5, 20235
January 29, 20238
January 22, 20239
January 15, 20237
January 8, 20238
January 1, 20238
December 25, 20226
December 18, 20228
December 11, 20228
December 4, 20228
November 27, 202210
November 20, 20228
November 13, 20228
November 6, 20229
October 30, 20228
October 23, 20229
October 16, 20227
October 9, 20229
October 2, 20228
September 25, 20229
September 18, 20228
September 11, 20227
September 4, 20227
August 28, 20228
August 21, 20227
August 14, 20227
August 7, 20227
July 31, 20228
July 24, 20228
July 17, 20229
July 10, 20226
July 3, 20226
June 26, 20226
June 19, 20226
June 12, 202212
June 5, 20227
May 29, 20228
May 22, 20227
May 15, 20228
May 8, 20226
May 1, 20228
April 24, 20227
April 17, 20229
April 10, 20227
April 3, 20226
March 27, 20227
March 20, 20229
March 13, 20228
March 6, 20229
February 27, 20227
February 20, 202210
February 13, 202211
February 6, 20227
January 30, 20227
January 23, 20228
January 16, 20227
January 9, 20228
January 2, 20227
December 26, 20217
December 19, 20217
December 12, 20218
December 5, 20217
November 28, 20218
November 21, 20217
November 14, 20218
November 7, 20218
October 31, 20217
October 24, 20218
October 17, 20218
October 10, 20217
October 3, 20218
September 26, 20218
September 19, 20217
September 12, 20218
September 5, 20218
August 29, 20217
August 22, 20217
August 15, 20217
August 8, 20218
August 1, 20217
July 25, 20218
July 18, 20218
July 11, 20218
July 4, 20217
June 27, 20219
June 20, 20218
June 13, 20219
June 6, 20218
May 30, 20218
May 23, 20218
May 16, 20217
May 9, 20218
May 2, 20219
April 25, 20218
April 18, 20218
April 11, 20217
April 4, 20218
March 28, 20216
March 21, 20217
March 14, 20216
March 7, 20217
February 28, 20218
February 21, 20218
February 14, 202110
February 7, 20218
January 31, 20215
January 24, 20217
January 17, 20217
January 10, 20217
January 3, 20217
December 27, 20207
December 20, 20206
December 13, 20206
December 6, 20205
November 29, 20207
November 22, 20207
November 15, 20208
November 8, 20207
November 1, 20208
October 25, 202010
October 18, 20208
October 11, 20208
October 4, 20208
September 27, 20208
September 20, 20208
September 13, 20208
September 6, 20207
August 30, 20206
August 23, 20207
August 16, 20208
August 9, 202010
August 2, 20207
July 26, 20207
July 19, 20207
July 12, 20205
July 5, 20207
June 28, 20207
June 21, 20207
June 14, 20207
June 7, 20206
May 31, 20208
May 24, 20206
May 17, 20207
May 10, 20207
May 3, 20206
April 26, 20207
April 19, 20209
April 12, 20208
April 5, 202010
March 29, 20208
March 22, 202010
March 15, 20208
March 8, 202010
March 1, 20208
February 23, 20207
February 16, 20207
February 9, 20207
February 2, 20209
January 26, 202010
January 19, 202010
January 12, 202010
January 5, 202010
December 29, 201910
December 22, 201910
December 15, 201910
December 8, 201910
December 1, 201912
November 24, 201910
November 17, 201910
November 10, 20199
November 3, 201912
October 27, 201910
October 20, 20199
October 13, 201911
October 6, 201911
September 29, 201910
September 22, 201910
September 15, 201911
September 8, 20198
September 1, 20196
August 25, 20198
August 18, 20199
August 11, 20198
August 4, 20198
July 28, 201911
July 21, 20199
July 14, 201910
July 7, 201910
June 30, 201910
June 23, 201911
June 16, 201910
June 9, 201912
June 2, 201911
May 26, 201910
May 19, 20199
May 12, 201910
May 5, 201911
April 28, 201910
April 21, 201910
April 14, 201910
April 7, 20199
March 31, 20199
March 24, 201910
March 17, 201910
March 10, 20199
March 3, 201910
February 24, 201910
February 17, 201910
February 10, 20199
February 3, 201910
January 27, 201910
January 20, 20199
January 13, 201910
January 6, 20199
December 30, 201811
December 23, 201811
December 16, 201812
December 9, 201811
December 2, 201812
November 25, 201811
November 18, 201811
November 11, 201812
November 4, 201811
October 28, 201811
October 21, 201810
October 14, 201812
October 7, 20189
September 30, 201811
September 23, 201810
September 16, 20189
September 9, 201810
September 2, 20187
August 26, 20189
August 19, 201810
August 12, 20189
August 5, 20188
July 29, 201810
July 22, 20188
July 15, 201812
July 8, 20189
July 1, 20189
June 24, 20189
June 17, 20189
June 10, 20188
June 3, 20188
May 27, 20189
May 20, 20188
May 13, 201817
May 6, 201818
April 29, 201817
April 22, 201819
April 15, 201819
April 8, 201819
April 1, 201817
March 25, 201818
March 18, 201817
March 11, 201819
March 4, 201817
February 25, 201817
February 18, 201816
February 11, 201818
February 4, 201818
January 28, 201817
January 21, 201818
January 14, 201816
January 7, 201818
December 31, 201717
December 24, 201718
December 17, 201720
December 10, 201719
December 3, 201720
November 26, 201719
November 19, 201718
November 12, 201719
November 5, 201718
October 29, 201720
October 22, 201720
October 15, 201721
October 8, 201717
October 1, 201725
September 24, 201725
September 17, 201724
September 10, 201721
September 3, 201723
August 27, 201722
August 20, 201727
August 13, 201725
August 6, 201724
July 30, 201724
July 23, 201725
July 16, 201725
July 9, 201725
July 2, 201725
June 25, 201726
June 18, 201726
June 11, 201725
June 4, 201724
May 28, 201733
May 21, 201729
May 14, 201727
May 7, 201725
April 30, 201732
April 23, 201728
April 16, 201728
April 9, 201727
April 2, 201728
March 26, 201735
March 19, 201731
March 12, 201732
March 5, 201733
February 26, 201735
February 19, 201735
February 12, 201736
February 5, 201736
January 29, 201733
January 22, 201733
January 15, 201733
January 8, 201732
January 1, 201735
December 25, 201629
December 18, 201632
December 11, 201635
December 4, 201639
November 27, 201651
November 20, 201647
November 13, 201652
November 6, 201650
October 30, 201648
October 23, 201648
October 16, 201647
October 9, 201650
October 2, 201646
September 25, 201648
September 18, 201646
September 11, 201652
September 4, 201649
August 28, 201649
August 21, 201652
August 14, 201649
August 7, 201651
July 31, 201648
July 24, 201654
July 17, 201652
July 10, 201656
July 3, 201651
June 26, 201656
June 19, 201649
June 12, 201656
June 5, 201659
May 29, 201654
May 22, 201655
May 15, 201655
May 8, 201659
May 1, 201657
April 24, 201658
April 17, 201654
April 10, 201662
April 3, 201662
March 27, 201660
March 20, 201660
March 13, 201666
March 6, 201673
February 28, 201680
February 21, 201676
February 14, 201673
February 7, 201670
January 31, 201668
January 24, 201671
January 17, 201672
January 10, 201679
January 3, 201672
December 27, 201566
December 20, 201571
December 13, 201573
December 6, 201571
November 29, 201579
November 22, 201561
November 15, 201558
November 8, 201565
November 1, 201565
October 25, 201560
October 18, 201560
October 11, 201559
October 4, 201561
September 27, 201556
September 20, 201547
September 13, 201550
September 6, 201531
August 30, 201531
August 23, 201531
August 16, 201525
August 9, 201510
August 2, 20158