This page provides information about the usage of the HTTP Cache Control 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. 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.

Weekly project usage

Week8.x-1.x8.x-2.xTotal
April 14, 20241915,0705,261
April 7, 20241845,4745,658
March 31, 20241895,0375,226
March 24, 20241885,2305,418
March 17, 20241945,0245,218
March 10, 20241904,7044,894
March 3, 20241874,6914,878
February 25, 20241885,1665,354
February 18, 20241774,6694,846
February 11, 20241865,0295,215
February 4, 20241674,6564,823
January 28, 20241905,2125,402
January 21, 20241864,6884,874
January 14, 20241784,8245,002
January 7, 20241894,5394,728
December 31, 20231854,3454,530
December 24, 20231873,9524,139
December 17, 20231894,5264,715
December 10, 20231974,5574,754
December 3, 20231904,3514,541
November 26, 20231924,0544,246
November 19, 20231984,0024,200
November 12, 20231924,0014,193
November 5, 20231854,3684,553
October 29, 20231974,1204,317
October 22, 20231974,3584,555
October 15, 20231833,9084,091
October 8, 20231914,2004,391
October 1, 20231923,8714,063
September 24, 20231984,0174,215
September 17, 20231964,3344,530
September 10, 20231974,1694,366
September 3, 20231973,8694,066
August 27, 20232044,2574,461
August 20, 20232013,6353,836
August 13, 20231963,6903,886
August 6, 20231974,1714,368
July 30, 20231963,9594,155
July 23, 20231873,8113,998
July 16, 20231843,8384,022
July 9, 20231943,6273,821
July 2, 20231943,4443,638
June 25, 20231943,5703,764
June 18, 20232013,4473,648
June 11, 20232053,8044,009
June 4, 20232043,5553,759
May 28, 20232114,1484,359
May 21, 20232083,5933,801
May 14, 20231973,2793,476
May 7, 20232023,1073,309
April 30, 20232073,0293,236
April 23, 20232103,0693,279
April 16, 20232042,9993,203
April 9, 20232242,6832,907
April 2, 20232212,7672,988
March 26, 20232262,8483,074
March 19, 20232242,7993,023
March 12, 20232262,8833,109
March 5, 20232222,7572,979
February 26, 20232202,9323,152
February 19, 20232252,7943,019
February 12, 20232262,6742,900
February 5, 20232242,5202,744
January 29, 20232282,5812,809
January 22, 20232222,5912,813
January 15, 20232132,5952,808
January 8, 20232502,3552,605
January 1, 20232282,4472,675
December 25, 20222272,1352,362
December 18, 20222332,4172,650
December 11, 20222352,4632,698
December 4, 20222382,4852,723
November 27, 20222452,5522,797
November 20, 20222492,4332,682
November 13, 20222422,5182,760
November 6, 20222502,4812,731
October 30, 20222542,7913,045
October 23, 20222492,6692,918
October 16, 20222642,8073,071
October 9, 20222552,4202,675
October 2, 20222572,6112,868
September 25, 20222682,3772,645
September 18, 20222692,5062,775
September 11, 20222662,2342,500
September 4, 20222692,5642,833
August 28, 20222802,5732,853
August 21, 20222792,5652,844
August 14, 20222782,6202,898
August 7, 20222832,5572,840
July 31, 20222832,6802,963
July 24, 20223002,6342,934
July 17, 20222842,6122,896
July 10, 20222902,6272,917
July 3, 20222892,5482,837
June 26, 20222892,5052,794
June 19, 20223042,3732,677
June 12, 20223042,2992,603
June 5, 20222992,4162,715
May 29, 20223212,4572,778
May 22, 20223222,6572,979
May 15, 20223272,2312,558
May 8, 20223251,9332,258
May 1, 20223332,1232,456
April 24, 20223271,9462,273
April 17, 20223332,2892,622
April 10, 20223302,1822,512
April 3, 20223322,1782,510
March 27, 20223462,1622,508
March 20, 20223552,1832,538
March 13, 20223572,1162,473
March 6, 20223522,0642,416
February 27, 20223471,9682,315
February 20, 20223691,9952,364
February 13, 20223622,0472,409
February 6, 20223822,1212,503
January 30, 20223742,2602,634
January 23, 20224042,2192,623
January 16, 20223782,1792,557
January 9, 20224001,7782,178
January 2, 20223921,7442,136
December 26, 20213871,4801,867
December 19, 20214661,7052,171
December 12, 20214571,8502,307
December 5, 20214791,8382,317
November 28, 20214741,8172,291
November 21, 20214511,7632,214
November 14, 20214941,8302,324
November 7, 20214901,7382,228
October 31, 20215251,4001,925
October 24, 20215901,6542,244
October 17, 20215461,5352,081
October 10, 20215491,4491,998
October 3, 20215871,4972,084
September 26, 20215921,4942,086
September 19, 20216281,4262,054
September 12, 20216171,4312,048
September 5, 20215871,3541,941
August 29, 20215741,3181,892
August 22, 20215881,3491,937
August 15, 20216501,3311,981
August 8, 20215731,3871,960
August 1, 20215911,3421,933
July 25, 20215771,3621,939
July 18, 20215651,4131,978
July 11, 20215701,1221,692
July 4, 20216401,1371,777
June 27, 20216331,1101,743
June 20, 20216321,1801,812
June 13, 20216421,0371,679
June 6, 20216691,0441,713
May 30, 20216621,0151,677
May 23, 20216301,0891,719
May 16, 20216749781,652
May 9, 20216769741,650
May 2, 20216679171,584
April 25, 20216869281,614
April 18, 20216688961,564
April 11, 20217179631,680
April 4, 20217429461,688
March 28, 20217528891,641
March 21, 20217668631,629
March 14, 20217429011,643
March 7, 20217568971,653
February 28, 20217448981,642
February 21, 20217628791,641
February 14, 20217548501,604
February 7, 20217977821,579
January 31, 20217817761,557
January 24, 20218047621,566
January 17, 20217848031,587
January 10, 20217717141,485
January 3, 20217576661,423
December 27, 20206696141,283
December 20, 20207266591,385
December 13, 20207706711,441
December 6, 20208266701,496
November 29, 20201,0066211,627
November 22, 20209556151,570
November 15, 20201,0276361,663
November 8, 20209406321,572
November 1, 20201,0285481,576
October 25, 20201,0113641,375
October 18, 20209973811,378
October 11, 20201,0062991,305
October 4, 20209582981,256
September 27, 20201,0222611,283
September 20, 20201,0432561,299
September 13, 20209842721,256
September 6, 20209652331,198
August 30, 20209482431,191
August 23, 20209692381,207
August 16, 20209682081,176
August 9, 20209191781,097
August 2, 20209371721,109
July 26, 20209321651,097
July 19, 20209391771,116
July 12, 20209551631,118
July 5, 20208901561,046
June 28, 20209171561,073
June 21, 20209161581,074
June 14, 20209471401,087
June 7, 2020872122994
May 31, 20209581071,065
May 24, 2020857115972
May 17, 2020866110976
May 10, 2020851106957
May 3, 20209511651,116
April 26, 2020829169998
April 19, 20209131121,025
April 12, 2020869107976
April 5, 2020843133976
March 29, 20201,0101101,120
March 22, 20201,033841,117
March 15, 2020991621,053
March 8, 202082183904
March 1, 202078061841
February 23, 202082064884
February 16, 202093462996
February 9, 202075457811
February 2, 20201,011481,059
January 26, 202094946995
January 19, 202089434928
January 12, 202091440954
January 5, 202081641857
December 29, 201972337760
December 22, 201972031751
December 15, 201989137928
December 8, 201993233965
December 1, 201978433817
November 24, 201972732759
November 17, 201974329772
November 10, 201971423737
November 3, 201972719746
October 27, 201970125726
October 20, 201968318701
October 13, 201963812650
October 6, 201963413647
September 29, 20196495654
September 22, 20196644668
September 15, 20195284532
September 8, 20194981499
September 1, 20195040504
August 25, 20195450545
August 18, 20194760476
August 11, 20194440444
August 4, 20194350435
July 28, 20194850485
July 21, 20194770477
July 14, 20194740474
July 7, 20194850485
June 30, 20197120712
June 23, 20197510751
June 16, 20197600760
June 9, 20197110711
June 2, 20198840884
May 26, 20197590759
May 19, 20198280828
May 12, 20197880788
May 5, 20197320732
April 28, 20197380738
April 21, 20196610661
April 14, 20196190619
April 7, 20196680668
March 31, 20198010801
March 24, 20196280628
March 17, 20196500650
March 10, 20197150715
March 3, 20193830383
February 24, 20193870387
February 17, 20194120412
February 10, 20193470347
February 3, 20193530353
January 27, 20193540354
January 20, 20193470347
January 13, 20193610361
January 6, 20193030303
December 30, 20182490249
December 23, 20182360236
December 16, 20183040304
December 9, 20182840284
December 2, 20182770277
November 25, 20182810281
November 18, 20182590259
November 11, 20182670267
November 4, 20182640264
October 28, 20182750275
October 21, 20184020402
October 14, 20182550255
October 7, 20182530253
September 30, 20182890289
September 23, 20182310231
September 16, 20182160216
September 9, 20182300230
September 2, 20182440244
August 26, 20182550255
August 19, 20181860186
August 12, 20181730173
August 5, 20181920192
July 29, 20183200320
July 22, 20182050205
July 15, 20181430143
July 8, 20181830183
July 1, 20181190119
June 24, 20181680168
June 17, 20181310131
June 10, 20181190119
June 3, 20181780178
May 27, 201899099
May 20, 201879079
May 13, 201871071
May 6, 201854054
April 29, 201854054
April 22, 201867067
April 15, 201859059
April 8, 201840040
April 1, 201828028
March 25, 201829029
March 18, 201827027
March 11, 201833033
March 4, 201815015
February 25, 2018606
February 18, 201811011
February 11, 2018606
February 4, 201810010
January 28, 2018303
January 21, 2018202

Recent release usage

Releasesort ascendingApr 14, 2024Apr 7, 2024Mar 31, 2024Mar 24, 2024Mar 17, 2024Mar 10, 2024
8.x-2.14,8435,2474,7884,9874,7524,448
8.x-2.0-beta1345433
8.x-2.0224223244239269253
8.x-1.0191184189188194190