This page provides information about the usage of the onBeforeUnload API 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

Week6.x-1.xTotal
March 17, 2024385385
March 10, 2024377377
March 3, 2024378378
February 25, 2024388388
February 18, 2024380380
February 11, 2024385385
February 4, 2024382382
January 28, 2024386386
January 21, 2024374374
January 14, 2024376376
January 7, 2024386386
December 31, 2023393393
December 24, 2023377377
December 17, 2023379379
December 10, 2023380380
December 3, 2023346346
November 26, 2023392392
November 19, 2023379379
November 12, 2023376376
November 5, 2023376376
October 29, 2023384384
October 22, 2023385385
October 15, 2023320320
October 8, 2023382382
October 1, 2023389389
September 24, 2023381381
September 17, 2023378378
September 10, 2023377377
September 3, 2023377377
August 27, 2023387387
August 20, 2023378378
August 13, 2023372372
August 6, 2023380380
July 30, 2023390390
July 23, 2023384384
July 16, 2023380380
July 9, 2023377377
July 2, 2023383383
June 25, 2023388388
June 18, 2023381381
June 11, 2023408408
June 4, 2023383383
May 28, 2023396396
May 21, 2023384384
May 14, 2023383383
May 7, 2023381381
April 30, 2023394394
April 23, 2023409409
April 16, 2023384384
April 9, 2023333333
April 2, 2023381381
March 26, 2023377377
March 19, 2023399399
March 12, 2023385385
March 5, 2023382382
February 26, 2023396396
February 19, 2023387387
February 12, 2023386386
February 5, 2023390390
January 29, 2023395395
January 22, 2023396396
January 15, 2023388388
January 8, 2023388388
January 1, 2023398398
December 25, 2022389389
December 18, 2022390390
December 11, 2022388388
December 4, 2022392392
November 27, 2022400400
November 20, 2022390390
November 13, 2022388388
November 6, 2022385385
October 30, 2022400400
October 23, 2022389389
October 16, 2022398398
October 9, 2022386386
October 2, 2022385385
September 25, 2022403403
September 18, 2022386386
September 11, 2022339339
September 4, 2022114114
August 28, 2022367367
August 21, 20226161
August 14, 2022392392
August 7, 2022316316
July 31, 2022338338
July 24, 2022325325
July 17, 2022298298
July 10, 2022349349
July 3, 2022321321
June 26, 2022300300
June 19, 2022301301
June 12, 2022376376
June 5, 2022233233
May 29, 2022342342
May 22, 2022335335
May 15, 2022311311
May 8, 2022329329
May 1, 2022323323
April 24, 2022384384
April 17, 20228282
April 10, 20226363
April 3, 20226363
March 27, 20227575
March 20, 20229797
March 13, 20226565
March 6, 20226767
February 27, 20227474
February 20, 20226363
February 13, 20226262
February 6, 20226464
January 30, 20228383
January 23, 20226868
January 16, 20226262
January 9, 20226767
January 2, 20226969
December 26, 20217676
December 19, 20216868
December 12, 20216868
December 5, 20216565
November 28, 20219898
November 21, 20216363
November 14, 20217171
November 7, 20216767
October 31, 20217777
October 24, 20217070
October 17, 20216868
October 10, 20216969
October 3, 20217171
September 26, 2021104104
September 19, 20218686
September 12, 20218888
September 5, 20219393
August 29, 2021101101
August 22, 20218888
August 15, 20219292
August 8, 20219696
August 1, 2021182182
July 25, 2021177177
July 18, 2021210210
July 11, 2021228228
July 4, 20219595
June 27, 2021100100
June 20, 20219090
June 13, 20219595
June 6, 2021204204
May 30, 2021217217
May 23, 2021203203
May 16, 2021211211
May 9, 2021201201
May 2, 2021203203
April 25, 2021218218
April 18, 2021209209
April 11, 2021201201
April 4, 2021196196
March 28, 2021217217
March 21, 2021204204
March 14, 2021204204
March 7, 2021198198
February 28, 2021214214
February 21, 2021210210
February 14, 2021206206
February 7, 2021210210
January 31, 2021206206
January 24, 2021200200
January 17, 2021199199
January 10, 2021340340
January 3, 2021192192
December 27, 2020201201
December 20, 2020192192
December 13, 2020193193
December 6, 2020195195
November 29, 2020206206
November 22, 2020193193
November 15, 2020284284
November 8, 2020219219
November 1, 2020209209
October 25, 2020195195
October 18, 2020241241
October 11, 2020291291
October 4, 2020289289
September 27, 2020209209
September 20, 2020197197
September 13, 2020191191
September 6, 2020192192
August 30, 2020212212
August 23, 2020191191
August 16, 2020194194
August 9, 2020193193
August 2, 2020196196
July 26, 2020210210
July 19, 2020194194
July 12, 2020198198
July 5, 2020195195
June 28, 2020217217
June 21, 2020196196
June 14, 2020210210
June 7, 2020208208
May 31, 2020214214
May 24, 2020209209
May 17, 2020209209
May 10, 2020202202
May 3, 2020209209
April 26, 2020227227
April 19, 2020208208
April 12, 2020211211
April 5, 2020208208
March 29, 2020224224
March 22, 2020213213
March 15, 2020220220
March 8, 2020221221
March 1, 2020232232
February 23, 2020218218
February 16, 2020219219
February 9, 2020217217
February 2, 2020219219
January 26, 2020235235
January 19, 2020226226
January 12, 2020227227
January 5, 2020230230
December 29, 2019246246
December 22, 2019224224
December 15, 2019235235
December 8, 2019230230
December 1, 2019245245
November 24, 2019231231
November 17, 2019232232
November 10, 2019235235
November 3, 2019242242
October 27, 2019254254
October 20, 2019234234
October 13, 2019243243
October 6, 2019240240
September 29, 2019258258
September 22, 2019239239
September 15, 2019236236
September 8, 2019233233
September 1, 2019257257
August 25, 2019278278
August 18, 2019313313
August 11, 2019371371
August 4, 2019245245
July 28, 2019258258
July 21, 2019238238
July 14, 2019242242
July 7, 2019238238
June 30, 2019257257
June 23, 2019247247
June 16, 2019239239
June 9, 2019241241
June 2, 2019243243
May 26, 2019273273
May 19, 2019240240
May 12, 2019246246
May 5, 2019246246
April 28, 2019271271
April 21, 2019252252
April 14, 2019295295
April 7, 2019255255
March 31, 2019271271
March 24, 2019250250
March 17, 2019250250
March 10, 2019252252
March 3, 2019251251
February 24, 2019274274
February 17, 2019251251
February 10, 2019261261
February 3, 2019253253
January 27, 2019266266
January 20, 2019253253
January 13, 2019251251
January 6, 2019346346
December 30, 2018612612
December 23, 2018587587
December 16, 2018591591
December 9, 2018590590
December 2, 2018586586
November 25, 2018616616
November 18, 2018585585
November 11, 2018600600
November 4, 2018595595
October 28, 2018617617
October 21, 2018599599
October 14, 2018595595
October 7, 2018600600
September 30, 2018617617
September 23, 2018607607
September 16, 2018605605
September 9, 2018602602
September 2, 2018609609
August 26, 2018384384
August 19, 2018266266
August 12, 2018271271
August 5, 2018270270
July 29, 2018293293
July 22, 2018296296
July 15, 2018274274
July 8, 2018283283
July 1, 2018294294
June 24, 2018282282
June 17, 2018286286
June 10, 2018287287
June 3, 2018291291
May 27, 2018314314
May 20, 2018289289
May 13, 2018289289
May 6, 2018292292
April 29, 2018339339
April 22, 2018302302
April 15, 2018297297
April 8, 2018290290
April 1, 2018320320
March 25, 2018312312
March 18, 2018315315
March 11, 2018295295
March 4, 2018300300
February 25, 2018327327
February 18, 2018301301
February 11, 2018314314
February 4, 2018313313
January 28, 2018332332
January 21, 2018310310
January 14, 2018313313
January 7, 2018313313
December 31, 2017360360
December 24, 2017301301
December 17, 2017312312
December 10, 2017311311
December 3, 2017316316
November 26, 2017340340
November 19, 2017319319
November 12, 2017321321
November 5, 2017322322
October 29, 2017423423
October 22, 2017333333
October 15, 2017327327
October 8, 2017329329
October 1, 2017353353
September 24, 2017331331
September 17, 2017318318
September 10, 2017318318
September 3, 2017322322
August 27, 2017353353
August 20, 2017329329
August 13, 2017318318
August 6, 2017320320
July 30, 2017347347
July 23, 2017336336
July 16, 2017328328
July 9, 2017337337
July 2, 2017342342
June 25, 2017378378
June 18, 2017338338
June 11, 2017349349
June 4, 2017344344
May 28, 2017373373
May 21, 2017332332
May 14, 2017346346
May 7, 2017346346
April 30, 2017374374
April 23, 2017345345
April 16, 2017347347
April 9, 2017358358
April 2, 2017354354
March 26, 2017384384
March 19, 2017355355
March 12, 2017360360
March 5, 2017365365
February 26, 2017401401
February 19, 2017380380
February 12, 2017377377
February 5, 2017384384
January 29, 2017407407
January 22, 2017391391
January 15, 2017381381
January 8, 2017385385
January 1, 2017500500
December 25, 2016713713
December 18, 2016714714
December 11, 2016635635
December 4, 2016403403
November 27, 2016441441
November 20, 2016409409
November 13, 2016413413
November 6, 2016407407
October 30, 2016420420
October 23, 2016413413
October 16, 2016410410
October 9, 2016417417
October 2, 2016424424
September 25, 2016458458
September 18, 2016411411
September 11, 2016422422
September 4, 2016412412
August 28, 2016467467
August 21, 2016444444
August 14, 2016449449
August 7, 2016432432
July 31, 2016473473
July 24, 2016433433
July 17, 2016460460
July 10, 2016491491
July 3, 2016459459
June 26, 2016493493
June 19, 2016452452
June 12, 2016460460
June 5, 2016465465
May 29, 2016493493
May 22, 2016470470
May 15, 2016499499
May 8, 2016486486
May 1, 2016522522
April 24, 2016490490
April 17, 2016490490
April 10, 2016498498
April 3, 2016495495
March 27, 2016521521
March 20, 2016507507
March 13, 2016535535
March 6, 2016496496
February 28, 2016562562
February 21, 2016520520
February 14, 2016535535
February 7, 2016539539
January 31, 2016541541
January 24, 2016517517
January 17, 2016521521
January 10, 2016537537
January 3, 2016543543
December 27, 2015554554
December 20, 2015542542
December 13, 2015558558
December 6, 2015553553
November 29, 2015568568
November 22, 2015571571
November 15, 2015601601
November 8, 2015901901
November 1, 2015911911
October 25, 2015796796
October 18, 2015567567
October 11, 2015600600
October 4, 2015596596
September 27, 2015583583
September 20, 2015532532
September 13, 2015580580
September 6, 2015580580
August 30, 2015620620
August 23, 2015616616
August 16, 2015645645
August 9, 2015594594
August 2, 2015589589
July 26, 2015625625
July 19, 2015617617
July 12, 2015606606
July 5, 2015656656
June 28, 2015645645
June 21, 2015640640
June 14, 2015629629
June 7, 2015627627
May 31, 2015643643
May 24, 2015633633
May 17, 2015617617
May 10, 2015622622
May 3, 2015628628
April 26, 2015665665
April 19, 2015632632
April 12, 2015633633
April 5, 2015633633
March 29, 2015678678
March 22, 20156,7346,734
March 15, 201510,60510,605
March 8, 20158,6048,604
March 1, 2015672672
February 22, 2015635635
February 15, 2015646646
February 8, 2015662662
February 1, 20151,0991,099
January 25, 2015654654
January 18, 2015675675
January 11, 2015650650
January 4, 2015650650
December 28, 2014659659
December 21, 20143,8883,888
December 14, 2014672672
December 7, 2014689689
November 30, 2014724724
November 23, 2014704704
November 16, 2014711711
November 9, 2014672672
November 2, 2014667667
October 26, 2014721721
October 19, 2014706706
October 12, 2014684684
October 5, 2014694694
September 28, 2014719719
September 21, 2014701701
September 14, 2014706706
September 7, 2014737737
August 31, 2014722722
August 24, 2014719719
August 17, 2014729729
August 10, 2014756756
August 3, 2014757757
July 27, 2014739739
July 20, 2014730730
July 13, 2014780780
July 6, 2014730730
June 29, 2014778778
June 22, 2014720720
June 15, 2014715715
June 8, 2014719719
June 1, 2014768768
May 25, 2014759759
May 18, 2014722722
May 11, 2014746746
May 4, 2014734734
April 27, 2014777777
April 20, 2014780780
April 13, 2014774774
April 6, 2014788788
March 30, 2014800800
March 23, 2014760760
March 16, 2014754754
March 9, 2014793793
March 2, 2014769769
February 23, 2014840840
February 16, 2014786786
February 9, 2014809809
February 2, 2014787787
January 26, 2014824824
January 19, 2014821821
January 12, 2014813813
January 5, 2014805805
December 29, 2013791791
December 22, 2013769769
December 15, 2013794794
December 8, 2013822822
December 1, 2013813813
November 24, 2013818818
November 17, 2013879879
November 10, 2013843843
November 3, 2013842842
October 27, 2013867867
October 20, 2013860860
October 13, 2013869869
October 6, 20132,2492,249
September 29, 201310,86810,868
September 22, 201310,49110,491
September 15, 20131,8691,869
September 8, 2013861861
September 1, 2013890890
August 25, 2013900900
August 18, 2013903903
August 11, 2013903903
August 4, 2013893893
July 28, 2013871871
July 21, 2013892892
July 14, 2013904904
July 7, 2013889889
June 30, 2013893893
June 23, 2013918918
June 16, 2013944944
June 9, 2013947947
June 2, 2013959959
May 26, 2013944944
May 19, 2013829829
May 12, 20131,0021,002
May 5, 2013944944
April 28, 2013991991
April 21, 2013979979
April 14, 20131,0031,003
April 7, 20131,0011,001
March 31, 20131,0021,002
March 24, 20131,0021,002
March 17, 20131,0151,015
March 10, 20131,0291,029
March 3, 20131,0381,038
February 24, 20131,0341,034
February 17, 2013998998
February 10, 20131,0161,016
February 3, 20131,0361,036
January 27, 20131,0561,056
January 20, 20131,0841,084
January 13, 2013995995
January 6, 2013947947
December 30, 2012910910
December 23, 2012850850
December 16, 2012985985
December 9, 20121,1191,119
December 2, 20121,0921,092
November 25, 20121,1171,117
November 18, 20121,1081,108
November 11, 20121,0971,097
November 4, 20121,0841,084
October 28, 20121,0631,063
October 21, 20121,1121,112

Recent release usage

Releasesort ascendingMar 17, 2024Mar 10, 2024Mar 3, 2024Feb 25, 2024Feb 18, 2024Feb 11, 2024
6.x-1.x-dev10999910
6.x-1.0375368369379371375