This page provides information about the usage of the A/B Test JS 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.

A/B Test JS project page
Usage statistics for all projects

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Week starting 7.x-1.x 8.x-1.x 2.0.x Total
June 14th, 2026 10 6 188 204
June 7th, 2026 10 8 183 201
May 31st, 2026 11 6 194 211
May 24th, 2026 11 7 190 208
May 17th, 2026 11 6 210 227
May 10th, 2026 11 7 193 211
May 3rd, 2026 12 7 206 225
April 26th, 2026 11 6 195 212
April 19th, 2026 11 7 205 223
April 12th, 2026 11 9 220 240
April 5th, 2026 11 9 211 231
March 29th, 2026 11 5 204 220
March 22nd, 2026 13 5 215 233
March 15th, 2026 11 4 215 230
March 8th, 2026 11 7 214 232
February 22nd, 2026 10 5 216 231
February 15th, 2026 11 5 185 201
February 8th, 2026 11 5 184 200
February 1st, 2026 11 5 195 211
January 25th, 2026 11 5 211 227
January 18th, 2026 11 5 197 213
January 11th, 2026 11 7 199 217
January 4th, 2026 12 5 195 212
December 28th, 2025 11 6 137 154
December 21st, 2025 11 7 143 161
December 14th, 2025 13 7 182 202
December 7th, 2025 14 5 192 211
November 30th, 2025 11 6 178 195
November 23rd, 2025 12 6 157 175
November 16th, 2025 10 6 198 214
November 9th, 2025 11 5 173 189
November 2nd, 2025 10 7 173 190
October 26th, 2025 11 5 172 188
October 19th, 2025 10 5 202 217
October 12th, 2025 12 8 186 206
October 5th, 2025 11 6 182 199
September 28th, 2025 11 5 163 179
September 21st, 2025 15 5 167 187
September 14th, 2025 26 6 163 195
September 7th, 2025 23 4 164 191
August 31st, 2025 27 6 145 178
August 24th, 2025 26 9 160 195
August 17th, 2025 27 8 158 193
August 10th, 2025 26 6 150 182
August 3rd, 2025 27 5 163 195
July 27th, 2025 29 7 165 201
July 20th, 2025 29 7 167 203
July 13th, 2025 26 8 165 199
July 6th, 2025 27 7 162 196
June 29th, 2025 27 7 157 191
June 22nd, 2025 26 7 154 187
June 15th, 2025 27 8 159 194
June 8th, 2025 26 6 159 191
June 1st, 2025 26 10 162 198
May 25th, 2025 25 8 142 175
May 18th, 2025 26 8 145 179
May 11th, 2025 28 8 138 174
May 4th, 2025 26 7 146 179
April 27th, 2025 26 6 151 183
April 20th, 2025 26 7 148 181
April 13th, 2025 28 8 151 187
April 6th, 2025 29 6 145 180
March 30th, 2025 30 6 139 175
March 23rd, 2025 30 9 137 176
March 16th, 2025 27 10 136 173
March 9th, 2025 29 13 121 163
March 2nd, 2025 22 10 109 141
February 23rd, 2025 25 12 106 143
February 16th, 2025 20 11 100 131
February 9th, 2025 24 9 105 138
February 2nd, 2025 23 9 108 140
January 26th, 2025 23 10 109 142
January 19th, 2025 23 12 112 147
January 12th, 2025 24 9 111 144
January 5th, 2025 22 9 105 136
December 29th, 2024 24 10 94 128
December 22nd, 2024 23 11 97 131
December 15th, 2024 23 10 122 155
December 8th, 2024 27 7 127 161
December 1st, 2024 25 11 113 149
November 24th, 2024 25 17 116 158
November 17th, 2024 45 16 111 172
November 10th, 2024 43 19 105 167
November 3rd, 2024 50 15 98 163
October 27th, 2024 45 19 93 157
October 20th, 2024 42 17 93 152
October 13th, 2024 45 15 92 152
October 6th, 2024 46 24 95 165
September 29th, 2024 47 17 88 152
September 22nd, 2024 46 12 92 150
September 15th, 2024 41 19 97 157
September 8th, 2024 46 19 91 156
September 1st, 2024 47 18 97 162
August 25th, 2024 47 18 88 153
August 18th, 2024 50 23 79 152
August 11th, 2024 50 24 78 152
August 4th, 2024 47 22 90 159
July 28th, 2024 47 21 84 152
July 21st, 2024 46 25 98 169
July 14th, 2024 28 20 92 140
July 7th, 2024 34 15 82 131
June 30th, 2024 54 23 95 172
June 23rd, 2024 54 28 89 171
June 16th, 2024 57 21 98 176
June 9th, 2024 50 24 93 167
June 2nd, 2024 52 19 89 160
May 26th, 2024 50 20 83 153
May 19th, 2024 42 18 82 142
May 12th, 2024 48 20 95 163
May 5th, 2024 43 18 85 146
April 28th, 2024 53 18 93 164
April 21st, 2024 56 23 98 177
April 14th, 2024 52 24 92 168
April 7th, 2024 55 21 86 162
March 31st, 2024 54 23 113 190
March 24th, 2024 53 30 111 194
March 17th, 2024 58 23 150 231
March 10th, 2024 58 24 151 233
March 3rd, 2024 60 26 156 242
February 25th, 2024 60 28 169 257
February 18th, 2024 56 24 176 256
February 11th, 2024 57 25 165 247
February 4th, 2024 57 24 177 258
January 28th, 2024 63 22 173 258
January 21st, 2024 63 23 186 272
January 14th, 2024 61 20 196 277
January 7th, 2024 58 18 200 276
December 31st, 2023 59 20 182 261
December 24th, 2023 56 21 156 233
December 17th, 2023 60 17 213 290
December 10th, 2023 62 21 215 298
December 3rd, 2023 59 21 201 281
November 26th, 2023 64 18 197 279
November 19th, 2023 62 20 199 281
November 12th, 2023 66 22 193 281
November 5th, 2023 63 19 210 292
October 29th, 2023 60 21 221 302
October 22nd, 2023 61 22 234 317
October 15th, 2023 58 21 243 322
October 8th, 2023 65 17 251 333
October 1st, 2023 64 18 247 329
September 24th, 2023 60 20 261 341
September 17th, 2023 62 20 258 340
September 10th, 2023 61 22 248 331
September 3rd, 2023 60 21 236 317
August 27th, 2023 67 18 231 316
August 20th, 2023 61 16 235 312
August 13th, 2023 64 21 216 301
August 6th, 2023 53 17 257 327
July 30th, 2023 56 20 217 293
July 23rd, 2023 58 17 234 309
July 16th, 2023 59 18 243 320
July 9th, 2023 57 19 252 328
July 2nd, 2023 60 22 232 314
June 25th, 2023 58 19 235 312
June 18th, 2023 61 17 214 292
June 11th, 2023 61 20 201 282
June 4th, 2023 58 21 199 278
May 28th, 2023 59 23 199 281
May 21st, 2023 59 22 216 297
May 14th, 2023 57 20 196 273
May 7th, 2023 62 20 200 282
April 30th, 2023 60 22 189 271
April 23rd, 2023 63 21 185 269
April 16th, 2023 59 23 186 268
April 9th, 2023 57 21 194 272
April 2nd, 2023 58 19 191 268
March 26th, 2023 63 24 196 283
March 19th, 2023 66 26 196 288
March 12th, 2023 65 20 196 281
March 5th, 2023 65 27 186 278
February 26th, 2023 67 25 208 300
February 19th, 2023 67 21 180 268
February 12th, 2023 61 27 196 284
February 5th, 2023 62 26 223 311
January 29th, 2023 67 28 218 313
January 22nd, 2023 62 27 213 302
January 15th, 2023 65 20 197 282
January 8th, 2023 64 29 187 280
January 1st, 2023 65 29 193 287
December 25th, 2022 63 27 168 258
December 18th, 2022 69 27 195 291
December 11th, 2022 71 20 186 277
December 4th, 2022 67 26 184 277
November 27th, 2022 66 22 190 278
November 20th, 2022 70 20 196 286
November 13th, 2022 64 21 189 274
November 6th, 2022 64 25 178 267
October 30th, 2022 64 20 185 269
October 23rd, 2022 61 21 188 270
October 16th, 2022 68 22 189 279
October 9th, 2022 65 24 164 253
October 2nd, 2022 67 21 184 272
September 25th, 2022 69 24 199 292
September 18th, 2022 64 23 194 281
September 11th, 2022 64 22 180 266
September 4th, 2022 65 24 183 272
August 28th, 2022 64 24 182 270
August 21st, 2022 61 28 176 265
August 14th, 2022 58 22 172 252
August 7th, 2022 64 25 182 271
July 31st, 2022 65 24 179 268
July 24th, 2022 62 26 188 276
July 17th, 2022 62 21 184 267
July 10th, 2022 62 22 184 268
July 3rd, 2022 59 30 176 265
June 26th, 2022 62 26 170 258
June 19th, 2022 59 24 158 241
June 12th, 2022 62 31 180 273
June 5th, 2022 34 26 183 243
May 29th, 2022 64 30 182 276
May 22nd, 2022 63 34 186 283
May 15th, 2022 63 35 171 269
May 8th, 2022 64 31 170 265
May 1st, 2022 56 32 165 253
April 24th, 2022 62 28 157 247
April 17th, 2022 67 29 168 264
April 10th, 2022 65 25 169 259
April 3rd, 2022 65 30 167 262
March 27th, 2022 71 34 170 275
March 20th, 2022 64 30 181 275
March 13th, 2022 65 29 162 256
March 6th, 2022 63 30 175 268
February 27th, 2022 40 24 170 234
February 20th, 2022 62 39 181 282
February 13th, 2022 70 29 167 266
February 6th, 2022 65 33 157 255
January 30th, 2022 60 31 161 252
January 23rd, 2022 64 31 182 277
January 16th, 2022 66 30 160 256
January 9th, 2022 61 34 174 269
January 2nd, 2022 67 41 148 256
December 26th, 2021 63 29 117 209
December 19th, 2021 64 35 128 227
December 12th, 2021 67 39 160 266
December 5th, 2021 67 36 124 227
November 28th, 2021 64 45 173 282
November 21st, 2021 63 48 145 256
November 14th, 2021 68 44 156 268
November 7th, 2021 64 43 151 258
October 31st, 2021 64 43 128 235
October 24th, 2021 64 55 119 238
October 17th, 2021 71 69 99 239
October 10th, 2021 69 61 102 232
October 3rd, 2021 72 73 95 240
September 26th, 2021 68 72 93 233
September 19th, 2021 67 74 83 224
September 12th, 2021 74 87 70 231
September 5th, 2021 66 87 72 225
August 29th, 2021 71 87 67 225
August 22nd, 2021 69 94 71 234
August 15th, 2021 64 96 78 238
August 8th, 2021 72 95 87 254
August 1st, 2021 78 121 73 272
July 25th, 2021 74 108 67 249
July 18th, 2021 72 127 72 271
July 11th, 2021 75 147 60 282
July 4th, 2021 71 150 27 248
June 27th, 2021 75 173 29 277
June 20th, 2021 78 151 23 252
June 13th, 2021 76 158 22 256
June 6th, 2021 77 142 22 241
May 30th, 2021 81 156 22 259
May 23rd, 2021 74 151 27 252
May 16th, 2021 80 147 17 244
May 9th, 2021 74 157 16 247
May 2nd, 2021 76 184 10 270
April 25th, 2021 77 192 7 276
April 18th, 2021 83 185 2 270
April 11th, 2021 74 178 0 252
April 4th, 2021 75 179 0 254
March 28th, 2021 78 177 0 255
March 21st, 2021 74 179 0 253
March 14th, 2021 80 176 0 256
March 7th, 2021 84 170 0 254
February 28th, 2021 89 175 0 264
February 21st, 2021 85 178 0 263
February 14th, 2021 83 170 0 253
February 7th, 2021 90 149 0 239
January 31st, 2021 89 153 0 242
January 24th, 2021 94 156 0 250
January 17th, 2021 94 160 0 254
January 10th, 2021 87 151 0 238
January 3rd, 2021 89 137 0 226
December 27th, 2020 77 113 0 190
December 20th, 2020 80 133 0 213
December 13th, 2020 95 153 0 248
December 6th, 2020 91 152 0 243
November 29th, 2020 87 162 0 249
November 22nd, 2020 83 148 0 231
November 15th, 2020 80 156 0 236
November 8th, 2020 94 150 0 244
November 1st, 2020 86 148 0 234
October 25th, 2020 79 143 0 222
October 18th, 2020 81 168 0 249
October 11th, 2020 82 166 0 248
October 4th, 2020 76 158 0 234
September 27th, 2020 77 177 0 254
September 20th, 2020 79 165 0 244
September 13th, 2020 75 149 0 224
September 6th, 2020 76 119 0 195
August 30th, 2020 74 116 0 190
August 23rd, 2020 84 137 0 221
August 16th, 2020 72 111 0 183
August 9th, 2020 72 98 0 170
August 2nd, 2020 77 99 0 176
July 26th, 2020 71 100 0 171
July 19th, 2020 71 98 0 169
July 12th, 2020 73 99 0 172
July 5th, 2020 64 108 0 172
June 28th, 2020 64 93 0 157
June 21st, 2020 71 105 0 176
June 14th, 2020 68 109 0 177
June 7th, 2020 61 124 0 185
May 31st, 2020 66 110 0 176
May 24th, 2020 71 110 0 181
May 17th, 2020 72 101 0 173
May 10th, 2020 69 99 0 168
May 3rd, 2020 72 79 0 151
April 26th, 2020 69 79 0 148
April 19th, 2020 76 81 0 157
April 12th, 2020 75 84 0 159
April 5th, 2020 66 91 0 157
March 29th, 2020 70 82 0 152
March 22nd, 2020 70 105 0 175
March 15th, 2020 68 120 0 188
March 8th, 2020 75 108 0 183
March 1st, 2020 73 99 0 172
February 23rd, 2020 71 101 0 172
February 16th, 2020 63 104 0 167
February 9th, 2020 70 98 0 168
February 2nd, 2020 73 94 0 167
January 26th, 2020 71 82 0 153
January 19th, 2020 70 80 0 150
January 12th, 2020 69 75 0 144
January 5th, 2020 68 76 0 144
December 29th, 2019 77 53 0 130
December 22nd, 2019 79 67 0 146
December 15th, 2019 78 83 0 161
December 8th, 2019 85 78 0 163
December 1st, 2019 77 67 0 144
November 24th, 2019 76 76 0 152
November 17th, 2019 80 72 0 152
November 10th, 2019 91 70 0 161
November 3rd, 2019 72 72 0 144
October 27th, 2019 73 80 0 153
October 20th, 2019 79 83 0 162
October 13th, 2019 76 76 0 152
October 6th, 2019 80 84 0 164
September 29th, 2019 70 83 0 153
September 22nd, 2019 78 81 0 159
September 15th, 2019 73 78 0 151
September 8th, 2019 69 63 0 132
September 1st, 2019 72 79 0 151
August 25th, 2019 71 94 0 165
August 18th, 2019 68 82 0 150
August 11th, 2019 63 75 0 138
August 4th, 2019 69 71 0 140
July 28th, 2019 70 79 0 149
July 21st, 2019 64 90 0 154
July 14th, 2019 66 76 0 142
July 7th, 2019 68 71 0 139
June 30th, 2019 58 72 0 130
June 23rd, 2019 66 80 0 146
June 16th, 2019 65 74 0 139
June 9th, 2019 64 68 0 132
June 2nd, 2019 55 72 0 127
May 26th, 2019 52 74 0 126
May 19th, 2019 53 80 0 133
May 12th, 2019 57 72 0 129
May 5th, 2019 60 73 0 133
April 28th, 2019 60 64 0 124
April 21st, 2019 54 65 0 119
April 14th, 2019 49 65 0 114
April 7th, 2019 54 74 0 128
March 31st, 2019 50 66 0 116
March 24th, 2019 54 67 0 121
March 17th, 2019 49 64 0 113
March 10th, 2019 44 62 0 106
March 3rd, 2019 51 69 0 120
February 24th, 2019 60 80 0 140
February 17th, 2019 61 68 0 129
February 10th, 2019 55 68 0 123
February 3rd, 2019 58 63 0 121
January 27th, 2019 59 59 0 118
January 20th, 2019 50 65 0 115
January 13th, 2019 61 71 0 132
January 6th, 2019 55 94 0 149
December 30th, 2018 51 58 0 109
December 23rd, 2018 49 50 0 99
December 16th, 2018 58 61 0 119
December 9th, 2018 55 71 0 126
December 2nd, 2018 51 59 0 110
November 25th, 2018 50 65 0 115
November 18th, 2018 51 70 0 121
November 11th, 2018 57 63 0 120
November 4th, 2018 53 73 0 126
October 28th, 2018 58 65 0 123
October 21st, 2018 56 74 0 130
October 14th, 2018 46 73 0 119
October 7th, 2018 37 62 0 99
September 30th, 2018 44 61 0 105
September 23rd, 2018 46 73 0 119
September 16th, 2018 53 62 0 115
September 9th, 2018 47 62 0 109
September 2nd, 2018 46 77 0 123
August 26th, 2018 38 70 0 108
August 19th, 2018 48 74 0 122
August 12th, 2018 47 63 0 110
August 5th, 2018 46 60 0 106
July 29th, 2018 44 61 0 105
July 22nd, 2018 48 57 0 105
July 15th, 2018 50 52 0 102
July 8th, 2018 51 50 0 101
July 1st, 2018 46 50 0 96
June 24th, 2018 50 59 0 109
June 17th, 2018 48 60 0 108
June 10th, 2018 54 54 0 108
June 3rd, 2018 52 60 0 112
May 27th, 2018 53 53 0 106
May 20th, 2018 49 57 0 106
May 13th, 2018 55 67 0 122
May 6th, 2018 58 69 0 127
April 29th, 2018 59 59 0 118
April 22nd, 2018 58 82 0 140
April 15th, 2018 52 81 0 133
April 8th, 2018 46 77 0 123
April 1st, 2018 41 86 0 127
March 25th, 2018 53 76 0 129
March 18th, 2018 39 73 0 112
March 11th, 2018 41 70 0 111
March 4th, 2018 39 64 0 103
February 25th, 2018 46 47 0 93
February 18th, 2018 44 55 0 99
February 11th, 2018 45 51 0 96
February 4th, 2018 42 43 0 85
January 28th, 2018 36 38 0 74
January 21st, 2018 36 42 0 78
January 14th, 2018 33 46 0 79
January 7th, 2018 41 40 0 81
December 31st, 2017 33 31 0 64
December 24th, 2017 32 24 0 56
December 17th, 2017 39 32 0 71
December 10th, 2017 38 37 0 75
December 3rd, 2017 29 44 0 73
November 26th, 2017 34 40 0 74
November 19th, 2017 35 43 0 78
November 12th, 2017 34 44 0 78
November 5th, 2017 28 50 0 78
October 29th, 2017 34 34 0 68
October 22nd, 2017 31 36 0 67
October 15th, 2017 28 29 0 57
October 8th, 2017 30 28 0 58
October 1st, 2017 22 19 0 41
September 24th, 2017 23 18 0 41
September 17th, 2017 27 20 0 47
September 10th, 2017 22 19 0 41
September 3rd, 2017 24 25 0 49
August 27th, 2017 21 21 0 42
August 20th, 2017 22 19 0 41
August 13th, 2017 21 32 0 53
August 6th, 2017 16 37 0 53
July 30th, 2017 21 33 0 54
July 23rd, 2017 18 34 0 52
July 16th, 2017 17 40 0 57
July 9th, 2017 18 26 0 44
July 2nd, 2017 20 14 0 34
June 25th, 2017 18 20 0 38
June 18th, 2017 14 22 0 36
June 11th, 2017 12 20 0 32
June 4th, 2017 13 20 0 33
May 28th, 2017 16 10 0 26
May 21st, 2017 11 6 0 17
May 14th, 2017 14 8 0 22
May 7th, 2017 13 4 0 17
April 30th, 2017 18 4 0 22
April 23rd, 2017 19 7 0 26
April 16th, 2017 9 6 0 15
April 9th, 2017 10 6 0 16
April 2nd, 2017 9 5 0 14
March 26th, 2017 10 5 0 15
March 19th, 2017 8 4 0 12
March 12th, 2017 9 4 0 13
March 5th, 2017 7 5 0 12
February 26th, 2017 11 2 0 13
February 19th, 2017 10 3 0 13
February 12th, 2017 9 3 0 12
February 5th, 2017 16 6 0 22
January 29th, 2017 15 4 0 19
January 22nd, 2017 14 3 0 17
January 15th, 2017 13 8 0 21
January 8th, 2017 5 3 0 8
January 1st, 2017 3 1 0 4
December 25th, 2016 4 1 0 5
December 18th, 2016 5 1 0 6
December 11th, 2016 5 1 0 6
December 4th, 2016 1 1 0 2
November 27th, 2016 1 1 0 2
November 20th, 2016 2 2 0 4
November 13th, 2016 1 2 0 3
November 6th, 2016 2 2 0 4
October 30th, 2016 4 3 0 7
October 23rd, 2016 2 2 0 4
October 16th, 2016 3 2 0 5
September 11th, 2016 0 1 0 1
September 4th, 2016 1 2 0 3
August 14th, 2016 1 0 0 1
July 31st, 2016 2 0 0 2
July 24th, 2016 2 0 0 2
July 17th, 2016 2 0 0 2
June 26th, 2016 0 1 0 1
May 29th, 2016 1 0 0 1
May 8th, 2016 0 1 0 1
May 1st, 2016 1 0 0 1

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
7.x-1.0 1 1 1 1 1 1
7.x-1.1 9 9 10 10 10 10
8.x-1.2 6 8 6 7 6 7
2.0.1 15 17 16 16 17 19
2.0.2 173 166 178 174 193 174

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