For each week beginning on a given date, the figures show the number of sites that reported they are using the security_review 6.x-1.0 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 7, 202412
March 31, 202413
March 24, 202415
March 17, 202412
March 10, 202412
March 3, 202412
February 25, 202414
February 18, 202414
February 11, 202413
February 4, 202414
January 28, 202416
January 21, 202413
January 14, 202413
January 7, 202414
December 31, 202313
December 24, 202314
December 17, 202313
December 10, 202314
December 3, 202312
November 26, 202315
November 19, 202313
November 12, 202311
November 5, 202311
October 29, 202312
October 22, 202311
October 15, 202313
October 8, 202314
October 1, 202315
September 24, 202315
September 17, 202314
September 10, 202315
September 3, 202314
August 27, 202313
August 20, 202314
August 13, 202313
August 6, 202312
July 30, 202310
July 23, 202317
July 16, 202315
July 9, 202315
July 2, 202315
June 25, 202314
June 18, 202315
June 11, 202316
June 4, 202314
May 28, 202316
May 21, 202315
May 14, 202314
May 7, 202314
April 30, 202315
April 23, 202319
April 16, 202319
April 9, 202316
April 2, 202313
March 26, 202315
March 19, 202317
March 12, 202314
March 5, 202314
February 26, 202313
February 19, 202316
February 12, 202313
February 5, 202314
January 29, 202313
January 22, 202315
January 15, 202314
January 8, 202314
January 1, 202317
December 25, 202214
December 18, 202214
December 11, 202217
December 4, 202216
November 27, 202217
November 20, 202217
November 13, 202216
November 6, 202217
October 30, 202219
October 23, 202215
October 16, 202215
October 9, 202216
October 2, 202217
September 25, 202215
September 18, 202219
September 11, 202215
September 4, 202217
August 28, 202217
August 21, 202219
August 14, 202215
August 7, 202219
July 31, 202218
July 24, 202215
July 17, 202220
July 10, 202218
July 3, 202218
June 26, 202219
June 19, 202217
June 12, 202224
June 5, 202218
May 29, 202219
May 22, 202218
May 15, 202220
May 8, 202219
May 1, 202218
April 24, 202226
April 17, 202225
April 10, 202227
April 3, 202224
March 27, 202225
March 20, 202231
March 13, 202224
March 6, 202226
February 27, 202225
February 20, 202227
February 13, 202228
February 6, 202227
January 30, 202226
January 23, 202224
January 16, 202225
January 9, 202226
January 2, 202226
December 26, 202128
December 19, 202125
December 12, 202126
December 5, 202126
November 28, 202132
November 21, 202127
November 14, 202129
November 7, 202127
October 31, 202131
October 24, 202127
October 17, 202130
October 10, 202128
October 3, 202129
September 26, 202130
September 19, 202131
September 12, 202133
September 5, 202131
August 29, 202133
August 22, 202127
August 15, 202133
August 8, 202130
August 1, 202128
July 25, 202133
July 18, 202123
July 11, 202123
July 4, 202123
June 27, 202128
June 20, 202121
June 13, 202124
June 6, 202124
May 30, 202125
May 23, 202123
May 16, 202123
May 9, 202123
May 2, 202125
April 25, 202124
April 18, 202126
April 11, 202126
April 4, 202125
March 28, 202128
March 21, 202124
March 14, 202128
March 7, 202132
February 28, 202127
February 21, 202128
February 14, 202130
February 7, 202132
January 31, 202133
January 24, 202136
January 17, 202134
January 10, 202135
January 3, 202135
December 27, 202033
December 20, 202035
December 13, 202035
December 6, 202035
November 29, 202045
November 22, 202040
November 15, 202045
November 8, 202047
November 1, 202042
October 25, 202047
October 18, 202043
October 11, 202046
October 4, 202040
September 27, 202047
September 20, 202045
September 13, 202048
September 6, 202046
August 30, 202050
August 23, 202046
August 16, 202050
August 9, 202048
August 2, 202046
July 26, 202054
July 19, 202046
July 12, 202053
July 5, 202047
June 28, 202050
June 21, 202051
June 14, 202046
June 7, 202048
May 31, 202051
May 24, 202055
May 17, 202049
May 10, 202050
May 3, 202048
April 26, 202046
April 19, 202047
April 12, 202048
April 5, 202052
March 29, 202047
March 22, 202051
March 15, 202048
March 8, 202048
March 1, 202053
February 23, 202046
February 16, 202043
February 9, 202048
February 2, 202045
January 26, 202048
January 19, 202050
January 12, 202047
January 5, 202048
December 29, 201951
December 22, 201952
December 15, 201953
December 8, 201952
December 1, 201950
November 24, 201948
November 17, 201953
November 10, 201949
November 3, 201950
October 27, 201958
October 20, 201951
October 13, 201952
October 6, 201952
September 29, 201955
September 22, 201952
September 15, 201955
September 8, 201951
September 1, 201956
August 25, 201953
August 18, 201955
August 11, 201956
August 4, 201955
July 28, 201955
July 21, 201954
July 14, 201957
July 7, 201955
June 30, 201958
June 23, 201957
June 16, 201954
June 9, 201955
June 2, 201960
May 26, 201959
May 19, 201958
May 12, 201956
May 5, 201955
April 28, 201958
April 21, 201956
April 14, 201957
April 7, 201954
March 31, 201957
March 24, 201951
March 17, 201956
March 10, 201957
March 3, 201961
February 24, 201956
February 17, 201957
February 10, 201958
February 3, 201954
January 27, 201960
January 20, 201962
January 13, 201958
January 6, 201961
December 30, 201862
December 23, 201862
December 16, 201858
December 9, 201860
December 2, 201856
November 25, 201856
November 18, 201859
November 11, 201867
November 4, 201861
October 28, 201864
October 21, 201862
October 14, 201860
October 7, 201866
September 30, 201862
September 23, 201858
September 16, 201861
September 9, 201865
September 2, 201868
August 26, 201862
August 19, 201864
August 12, 201860
August 5, 201868
July 29, 201863
July 22, 201862
July 15, 201858
July 8, 201863
July 1, 201862
June 24, 201871
June 17, 201869
June 10, 201872
June 3, 201867
May 27, 201872
May 20, 201866
May 13, 201873
May 6, 201877
April 29, 201887
April 22, 201879
April 15, 201874
April 8, 201874
April 1, 201878
March 25, 201874
March 18, 201878
March 11, 201877
March 4, 201875
February 25, 201875
February 18, 201874
February 11, 201879
February 4, 201881
January 28, 201878
January 21, 201875
January 14, 201879
January 7, 201869
December 31, 201769
December 24, 201776
December 17, 201771
December 10, 201771
December 3, 201781
November 26, 201774
November 19, 201772
November 12, 201776
November 5, 201779
October 29, 201778
October 22, 201781
October 15, 201783
October 8, 201784
October 1, 201782
September 24, 201786
September 17, 201788
September 10, 201790
September 3, 201786
August 27, 201790
August 20, 201783
August 13, 201779
August 6, 201788
July 30, 201788
July 23, 201786
July 16, 201791
July 9, 201793
July 2, 201786
June 25, 201793
June 18, 201790
June 11, 201795
June 4, 201793
May 28, 201791
May 21, 201795
May 14, 201799
May 7, 201799
April 30, 2017100
April 23, 201795
April 16, 201795
April 9, 201794
April 2, 201798
March 26, 201798
March 19, 2017102
March 12, 201798
March 5, 201798
February 26, 201795
February 19, 201799
February 12, 201799
February 5, 2017105
January 29, 2017101
January 22, 2017104
January 15, 201796
January 8, 201798
January 1, 201798
December 25, 201697
December 18, 2016100
December 11, 2016104
December 4, 2016103
November 27, 2016108
November 20, 2016102
November 13, 2016111
November 6, 2016111
October 30, 2016114
October 23, 2016112
October 16, 2016115
October 9, 2016112
October 2, 2016112
September 25, 2016111
September 18, 2016111
September 11, 2016119
September 4, 2016116
August 28, 2016119
August 21, 2016128
August 14, 2016131
August 7, 2016123
July 31, 2016119
July 24, 2016115
July 17, 2016142
July 10, 2016148
July 3, 2016128
June 26, 2016133
June 19, 2016129
June 12, 2016130
June 5, 2016137
May 29, 2016138
May 22, 2016138
May 15, 2016136
May 8, 2016140
May 1, 2016144
April 24, 2016146
April 17, 2016140
April 10, 2016146
April 3, 2016151
March 27, 2016145
March 20, 2016146
March 13, 2016145
March 6, 2016149
February 28, 2016149
February 21, 2016151
February 14, 2016147
February 7, 2016162
January 31, 2016156
January 24, 2016158
January 17, 2016153
January 10, 2016158
January 3, 20162,095
December 27, 2015947
December 20, 2015159
December 13, 2015170
December 6, 2015162
November 29, 2015165
November 22, 2015166
November 15, 2015166
November 8, 2015169
November 1, 2015169
October 25, 2015168
October 18, 2015170
October 11, 2015169
October 4, 2015174
September 27, 2015160
September 20, 2015172
September 13, 2015183
September 6, 2015183
August 30, 2015180
August 23, 2015179
August 16, 2015187
August 9, 2015183
August 2, 2015188
July 26, 2015188
July 19, 2015192
July 12, 2015186
July 5, 2015192
June 28, 2015193
June 21, 2015192
June 14, 2015185
June 7, 2015189
May 31, 2015194
May 24, 2015188
May 17, 2015199
May 10, 2015200
May 3, 2015204
April 26, 2015209
April 19, 2015203
April 12, 2015208
April 5, 2015210
March 29, 2015211
March 22, 2015212
March 15, 2015220
March 8, 2015219
March 1, 2015218
February 22, 2015206
February 15, 2015223
February 8, 2015217
February 1, 2015220
January 25, 2015225
January 18, 2015225
January 11, 2015223
January 4, 2015218
December 28, 2014215
December 21, 2014221
December 14, 2014230
December 7, 2014223
November 30, 2014221
November 23, 2014238
November 16, 2014236
November 9, 2014240
November 2, 2014236
October 26, 2014245
October 19, 2014242
October 12, 2014250
October 5, 2014242
September 28, 2014247
September 21, 2014242
September 14, 2014246
September 7, 2014246
August 31, 2014252
August 24, 2014254
August 17, 2014255
August 10, 2014261
August 3, 2014272
July 27, 2014261
July 20, 2014258
July 13, 2014263
July 6, 2014265
June 29, 2014259
June 22, 2014261
June 15, 2014269
June 8, 2014266
June 1, 2014269
May 25, 2014268
May 18, 2014263
May 11, 2014261
May 4, 2014256
April 27, 2014257
April 20, 2014279
April 13, 2014288
April 6, 2014291
March 30, 2014309
March 23, 2014298
March 16, 2014302
March 9, 2014311
March 2, 2014300
February 23, 2014302
February 16, 2014307
February 9, 2014318
February 2, 2014320
January 26, 2014310
January 19, 2014316
January 12, 2014305
January 5, 2014331
December 29, 2013315
December 22, 2013316
December 15, 2013323
December 8, 2013348
December 1, 2013352
November 24, 2013348
November 17, 2013355
November 10, 2013358
November 3, 2013343
October 27, 2013347
October 20, 2013361
October 13, 2013360
October 6, 20131,177
September 29, 2013370
September 22, 2013358
September 15, 2013373
September 8, 2013379
September 1, 2013389
August 25, 2013379
August 18, 2013377
August 11, 2013372
August 4, 2013360
July 28, 2013372
July 21, 2013402
July 14, 2013401
July 7, 2013408
June 30, 2013416
June 23, 2013433
June 16, 2013427
June 9, 2013406
June 2, 2013419
May 26, 2013414
May 19, 2013364
May 12, 2013438
May 5, 2013459
April 28, 2013450
April 21, 2013466
April 14, 2013438
April 7, 2013428
March 31, 2013440
March 24, 2013424
March 17, 2013432
March 10, 2013419
March 3, 2013408
February 24, 2013417
February 17, 2013411
February 10, 2013424
February 3, 2013421
January 27, 2013435
January 20, 2013442
January 13, 2013438
January 6, 2013431
December 30, 2012436
December 23, 2012414
December 16, 2012430
December 9, 2012441
December 2, 2012451
November 25, 2012452
November 18, 2012447
November 11, 2012452
November 4, 2012461
October 28, 2012484
October 21, 2012481