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

Show legacy data
Week starting 8.x-1.x 2.0.x Total
June 14th, 2026 6 188 194
June 7th, 2026 8 183 191
May 31st, 2026 6 194 200
May 24th, 2026 7 190 197
May 17th, 2026 6 210 216
May 10th, 2026 7 193 200
May 3rd, 2026 7 206 213
April 26th, 2026 6 195 201
April 19th, 2026 7 205 212
April 12th, 2026 9 220 229
April 5th, 2026 9 211 220
March 29th, 2026 5 204 209
March 22nd, 2026 5 215 220
March 15th, 2026 4 215 219
March 8th, 2026 7 214 221
February 22nd, 2026 5 216 221
February 15th, 2026 5 185 190
February 8th, 2026 5 184 189
February 1st, 2026 5 195 200
January 25th, 2026 5 211 216
January 18th, 2026 5 197 202
January 11th, 2026 7 199 206
January 4th, 2026 5 195 200
December 28th, 2025 6 137 143
December 21st, 2025 7 143 150
December 14th, 2025 7 182 189
December 7th, 2025 5 192 197
November 30th, 2025 6 178 184
November 23rd, 2025 6 157 163
November 16th, 2025 6 198 204
November 9th, 2025 5 173 178
November 2nd, 2025 7 173 180
October 26th, 2025 5 172 177
October 19th, 2025 5 202 207
October 12th, 2025 8 186 194
October 5th, 2025 6 182 188
September 28th, 2025 5 163 168
September 21st, 2025 5 167 172
September 14th, 2025 6 163 169
September 7th, 2025 4 164 168
August 31st, 2025 6 145 151
August 24th, 2025 9 160 169
August 17th, 2025 8 158 166
August 10th, 2025 6 150 156
August 3rd, 2025 5 163 168
July 27th, 2025 7 165 172
July 20th, 2025 7 167 174
July 13th, 2025 8 165 173
July 6th, 2025 7 162 169
June 29th, 2025 7 157 164
June 22nd, 2025 7 154 161
June 15th, 2025 8 159 167
June 8th, 2025 6 159 165
June 1st, 2025 10 162 172
May 25th, 2025 8 142 150
May 18th, 2025 8 145 153
May 11th, 2025 8 138 146
May 4th, 2025 7 146 153
April 27th, 2025 6 151 157
April 20th, 2025 7 148 155
April 13th, 2025 8 151 159
April 6th, 2025 6 145 151
March 30th, 2025 6 139 145
March 23rd, 2025 9 137 146
March 16th, 2025 10 136 146
March 9th, 2025 13 121 134
March 2nd, 2025 10 109 119
February 23rd, 2025 12 106 118
February 16th, 2025 11 100 111
February 9th, 2025 9 105 114
February 2nd, 2025 9 108 117
January 26th, 2025 10 109 119
January 19th, 2025 12 112 124
January 12th, 2025 9 111 120
January 5th, 2025 9 105 114
December 29th, 2024 10 94 104
December 22nd, 2024 11 97 108
December 15th, 2024 10 122 132
December 8th, 2024 7 127 134
December 1st, 2024 11 113 124
November 24th, 2024 17 116 133
November 17th, 2024 16 111 127
November 10th, 2024 19 105 124
November 3rd, 2024 15 98 113
October 27th, 2024 19 93 112
October 20th, 2024 17 93 110
October 13th, 2024 15 92 107
October 6th, 2024 24 95 119
September 29th, 2024 17 88 105
September 22nd, 2024 12 92 104
September 15th, 2024 19 97 116
September 8th, 2024 19 91 110
September 1st, 2024 18 97 115
August 25th, 2024 18 88 106
August 18th, 2024 23 79 102
August 11th, 2024 24 78 102
August 4th, 2024 22 90 112
July 28th, 2024 21 84 105
July 21st, 2024 25 98 123
July 14th, 2024 20 92 112
July 7th, 2024 15 82 97
June 30th, 2024 23 95 118
June 23rd, 2024 28 89 117
June 16th, 2024 21 98 119
June 9th, 2024 24 93 117
June 2nd, 2024 19 89 108
May 26th, 2024 20 83 103
May 19th, 2024 18 82 100
May 12th, 2024 20 95 115
May 5th, 2024 18 85 103
April 28th, 2024 18 93 111
April 21st, 2024 23 98 121
April 14th, 2024 24 92 116
April 7th, 2024 21 86 107
March 31st, 2024 23 113 136
March 24th, 2024 30 111 141
March 17th, 2024 23 150 173
March 10th, 2024 24 151 175
March 3rd, 2024 26 156 182
February 25th, 2024 28 169 197
February 18th, 2024 24 176 200
February 11th, 2024 25 165 190
February 4th, 2024 24 177 201
January 28th, 2024 22 173 195
January 21st, 2024 23 186 209
January 14th, 2024 20 196 216
January 7th, 2024 18 200 218
December 31st, 2023 20 182 202
December 24th, 2023 21 156 177
December 17th, 2023 17 213 230
December 10th, 2023 21 215 236
December 3rd, 2023 21 201 222
November 26th, 2023 18 197 215
November 19th, 2023 20 199 219
November 12th, 2023 22 193 215
November 5th, 2023 19 210 229
October 29th, 2023 21 221 242
October 22nd, 2023 22 234 256
October 15th, 2023 21 243 264
October 8th, 2023 17 251 268
October 1st, 2023 18 247 265
September 24th, 2023 20 261 281
September 17th, 2023 20 258 278
September 10th, 2023 22 248 270
September 3rd, 2023 21 236 257
August 27th, 2023 18 231 249
August 20th, 2023 16 235 251
August 13th, 2023 21 216 237
August 6th, 2023 17 257 274
July 30th, 2023 20 217 237
July 23rd, 2023 17 234 251
July 16th, 2023 18 243 261
July 9th, 2023 19 252 271
July 2nd, 2023 22 232 254
June 25th, 2023 19 235 254
June 18th, 2023 17 214 231
June 11th, 2023 20 201 221
June 4th, 2023 21 199 220
May 28th, 2023 23 199 222
May 21st, 2023 22 216 238
May 14th, 2023 20 196 216
May 7th, 2023 20 200 220
April 30th, 2023 22 189 211
April 23rd, 2023 21 185 206
April 16th, 2023 23 186 209
April 9th, 2023 21 194 215
April 2nd, 2023 19 191 210
March 26th, 2023 24 196 220
March 19th, 2023 26 196 222
March 12th, 2023 20 196 216
March 5th, 2023 27 186 213
February 26th, 2023 25 208 233
February 19th, 2023 21 180 201
February 12th, 2023 27 196 223
February 5th, 2023 26 223 249
January 29th, 2023 28 218 246
January 22nd, 2023 27 213 240
January 15th, 2023 20 197 217
January 8th, 2023 29 187 216
January 1st, 2023 29 193 222
December 25th, 2022 27 168 195
December 18th, 2022 27 195 222
December 11th, 2022 20 186 206
December 4th, 2022 26 184 210
November 27th, 2022 22 190 212
November 20th, 2022 20 196 216
November 13th, 2022 21 189 210
November 6th, 2022 25 178 203
October 30th, 2022 20 185 205
October 23rd, 2022 21 188 209
October 16th, 2022 22 189 211
October 9th, 2022 24 164 188
October 2nd, 2022 21 184 205
September 25th, 2022 24 199 223
September 18th, 2022 23 194 217
September 11th, 2022 22 180 202
September 4th, 2022 24 183 207
August 28th, 2022 24 182 206
August 21st, 2022 28 176 204
August 14th, 2022 22 172 194
August 7th, 2022 25 182 207
July 31st, 2022 24 179 203
July 24th, 2022 26 188 214
July 17th, 2022 21 184 205
July 10th, 2022 22 184 206
July 3rd, 2022 30 176 206
June 26th, 2022 26 170 196
June 19th, 2022 24 158 182
June 12th, 2022 31 180 211
June 5th, 2022 26 183 209
May 29th, 2022 30 182 212
May 22nd, 2022 34 186 220
May 15th, 2022 35 171 206
May 8th, 2022 31 170 201
May 1st, 2022 32 165 197
April 24th, 2022 28 157 185
April 17th, 2022 29 168 197
April 10th, 2022 25 169 194
April 3rd, 2022 30 167 197
March 27th, 2022 34 170 204
March 20th, 2022 30 181 211
March 13th, 2022 29 162 191
March 6th, 2022 30 175 205
February 27th, 2022 24 170 194
February 20th, 2022 39 181 220
February 13th, 2022 29 167 196
February 6th, 2022 33 157 190
January 30th, 2022 31 161 192
January 23rd, 2022 31 182 213
January 16th, 2022 30 160 190
January 9th, 2022 34 174 208
January 2nd, 2022 41 148 189
December 26th, 2021 29 117 146
December 19th, 2021 35 128 163
December 12th, 2021 39 160 199
December 5th, 2021 36 124 160
November 28th, 2021 45 173 218
November 21st, 2021 48 145 193
November 14th, 2021 44 156 200
November 7th, 2021 43 151 194
October 31st, 2021 43 128 171
October 24th, 2021 55 119 174
October 17th, 2021 69 99 168
October 10th, 2021 61 102 163
October 3rd, 2021 73 95 168
September 26th, 2021 72 93 165
September 19th, 2021 74 83 157
September 12th, 2021 87 70 157
September 5th, 2021 87 72 159
August 29th, 2021 87 67 154
August 22nd, 2021 94 71 165
August 15th, 2021 96 78 174
August 8th, 2021 95 87 182
August 1st, 2021 121 73 194
July 25th, 2021 108 67 175
July 18th, 2021 127 72 199
July 11th, 2021 147 60 207
July 4th, 2021 150 27 177
June 27th, 2021 173 29 202
June 20th, 2021 151 23 174
June 13th, 2021 158 22 180
June 6th, 2021 142 22 164
May 30th, 2021 156 22 178
May 23rd, 2021 151 27 178
May 16th, 2021 147 17 164
May 9th, 2021 157 16 173
May 2nd, 2021 184 10 194
April 25th, 2021 192 7 199
April 18th, 2021 185 2 187
April 11th, 2021 178 0 178
April 4th, 2021 179 0 179
March 28th, 2021 177 0 177
March 21st, 2021 179 0 179
March 14th, 2021 176 0 176
March 7th, 2021 170 0 170
February 28th, 2021 175 0 175
February 21st, 2021 178 0 178
February 14th, 2021 170 0 170
February 7th, 2021 149 0 149
January 31st, 2021 153 0 153
January 24th, 2021 156 0 156
January 17th, 2021 160 0 160
January 10th, 2021 151 0 151
January 3rd, 2021 137 0 137
December 27th, 2020 113 0 113
December 20th, 2020 133 0 133
December 13th, 2020 153 0 153
December 6th, 2020 152 0 152
November 29th, 2020 162 0 162
November 22nd, 2020 148 0 148
November 15th, 2020 156 0 156
November 8th, 2020 150 0 150
November 1st, 2020 148 0 148
October 25th, 2020 143 0 143
October 18th, 2020 168 0 168
October 11th, 2020 166 0 166
October 4th, 2020 158 0 158
September 27th, 2020 177 0 177
September 20th, 2020 165 0 165
September 13th, 2020 149 0 149
September 6th, 2020 119 0 119
August 30th, 2020 116 0 116
August 23rd, 2020 137 0 137
August 16th, 2020 111 0 111
August 9th, 2020 98 0 98
August 2nd, 2020 99 0 99
July 26th, 2020 100 0 100
July 19th, 2020 98 0 98
July 12th, 2020 99 0 99
July 5th, 2020 108 0 108
June 28th, 2020 93 0 93
June 21st, 2020 105 0 105
June 14th, 2020 109 0 109
June 7th, 2020 124 0 124
May 31st, 2020 110 0 110
May 24th, 2020 110 0 110
May 17th, 2020 101 0 101
May 10th, 2020 99 0 99
May 3rd, 2020 79 0 79
April 26th, 2020 79 0 79
April 19th, 2020 81 0 81
April 12th, 2020 84 0 84
April 5th, 2020 91 0 91
March 29th, 2020 82 0 82
March 22nd, 2020 105 0 105
March 15th, 2020 120 0 120
March 8th, 2020 108 0 108
March 1st, 2020 99 0 99
February 23rd, 2020 101 0 101
February 16th, 2020 104 0 104
February 9th, 2020 98 0 98
February 2nd, 2020 94 0 94
January 26th, 2020 82 0 82
January 19th, 2020 80 0 80
January 12th, 2020 75 0 75
January 5th, 2020 76 0 76
December 29th, 2019 53 0 53
December 22nd, 2019 67 0 67
December 15th, 2019 83 0 83
December 8th, 2019 78 0 78
December 1st, 2019 67 0 67
November 24th, 2019 76 0 76
November 17th, 2019 72 0 72
November 10th, 2019 70 0 70
November 3rd, 2019 72 0 72
October 27th, 2019 80 0 80
October 20th, 2019 83 0 83
October 13th, 2019 76 0 76
October 6th, 2019 84 0 84
September 29th, 2019 83 0 83
September 22nd, 2019 81 0 81
September 15th, 2019 78 0 78
September 8th, 2019 63 0 63
September 1st, 2019 79 0 79
August 25th, 2019 94 0 94
August 18th, 2019 82 0 82
August 11th, 2019 75 0 75
August 4th, 2019 71 0 71
July 28th, 2019 79 0 79
July 21st, 2019 90 0 90
July 14th, 2019 76 0 76
July 7th, 2019 71 0 71
June 30th, 2019 72 0 72
June 23rd, 2019 80 0 80
June 16th, 2019 74 0 74
June 9th, 2019 68 0 68
June 2nd, 2019 72 0 72
May 26th, 2019 74 0 74
May 19th, 2019 80 0 80
May 12th, 2019 72 0 72
May 5th, 2019 73 0 73
April 28th, 2019 64 0 64
April 21st, 2019 65 0 65
April 14th, 2019 65 0 65
April 7th, 2019 74 0 74
March 31st, 2019 66 0 66
March 24th, 2019 67 0 67
March 17th, 2019 64 0 64
March 10th, 2019 62 0 62
March 3rd, 2019 69 0 69
February 24th, 2019 80 0 80
February 17th, 2019 68 0 68
February 10th, 2019 68 0 68
February 3rd, 2019 63 0 63
January 27th, 2019 59 0 59
January 20th, 2019 65 0 65
January 13th, 2019 71 0 71
January 6th, 2019 94 0 94
December 30th, 2018 58 0 58
December 23rd, 2018 50 0 50
December 16th, 2018 61 0 61
December 9th, 2018 71 0 71
December 2nd, 2018 59 0 59
November 25th, 2018 65 0 65
November 18th, 2018 70 0 70
November 11th, 2018 63 0 63
November 4th, 2018 73 0 73
October 28th, 2018 65 0 65
October 21st, 2018 74 0 74
October 14th, 2018 73 0 73
October 7th, 2018 62 0 62
September 30th, 2018 61 0 61
September 23rd, 2018 73 0 73
September 16th, 2018 62 0 62
September 9th, 2018 62 0 62
September 2nd, 2018 77 0 77
August 26th, 2018 70 0 70
August 19th, 2018 74 0 74
August 12th, 2018 63 0 63
August 5th, 2018 60 0 60
July 29th, 2018 61 0 61
July 22nd, 2018 57 0 57
July 15th, 2018 52 0 52
July 8th, 2018 50 0 50
July 1st, 2018 50 0 50
June 24th, 2018 59 0 59
June 17th, 2018 60 0 60
June 10th, 2018 54 0 54
June 3rd, 2018 60 0 60
May 27th, 2018 53 0 53
May 20th, 2018 57 0 57
May 13th, 2018 67 0 67
May 6th, 2018 69 0 69
April 29th, 2018 59 0 59
April 22nd, 2018 82 0 82
April 15th, 2018 81 0 81
April 8th, 2018 77 0 77
April 1st, 2018 86 0 86
March 25th, 2018 76 0 76
March 18th, 2018 73 0 73
March 11th, 2018 70 0 70
March 4th, 2018 64 0 64
February 25th, 2018 47 0 47
February 18th, 2018 55 0 55
February 11th, 2018 51 0 51
February 4th, 2018 43 0 43
January 28th, 2018 38 0 38
January 21st, 2018 42 0 42
January 14th, 2018 46 0 46
January 7th, 2018 40 0 40
December 31st, 2017 31 0 31
December 24th, 2017 24 0 24
December 17th, 2017 32 0 32
December 10th, 2017 37 0 37
December 3rd, 2017 44 0 44
November 26th, 2017 40 0 40
November 19th, 2017 43 0 43
November 12th, 2017 44 0 44
November 5th, 2017 50 0 50
October 29th, 2017 34 0 34
October 22nd, 2017 36 0 36
October 15th, 2017 29 0 29
October 8th, 2017 28 0 28
October 1st, 2017 19 0 19
September 24th, 2017 18 0 18
September 17th, 2017 20 0 20
September 10th, 2017 19 0 19
September 3rd, 2017 25 0 25
August 27th, 2017 21 0 21
August 20th, 2017 19 0 19
August 13th, 2017 32 0 32
August 6th, 2017 37 0 37
July 30th, 2017 33 0 33
July 23rd, 2017 34 0 34
July 16th, 2017 40 0 40
July 9th, 2017 26 0 26
July 2nd, 2017 14 0 14
June 25th, 2017 20 0 20
June 18th, 2017 22 0 22
June 11th, 2017 20 0 20
June 4th, 2017 20 0 20
May 28th, 2017 10 0 10
May 21st, 2017 6 0 6
May 14th, 2017 8 0 8
May 7th, 2017 4 0 4
April 30th, 2017 4 0 4
April 23rd, 2017 7 0 7
April 16th, 2017 6 0 6
April 9th, 2017 6 0 6
April 2nd, 2017 5 0 5
March 26th, 2017 5 0 5
March 19th, 2017 4 0 4
March 12th, 2017 4 0 4
March 5th, 2017 5 0 5
February 26th, 2017 2 0 2
February 19th, 2017 3 0 3
February 12th, 2017 3 0 3
February 5th, 2017 6 0 6
January 29th, 2017 4 0 4
January 22nd, 2017 3 0 3
January 15th, 2017 8 0 8
January 8th, 2017 3 0 3
January 1st, 2017 1 0 1
December 25th, 2016 1 0 1
December 18th, 2016 1 0 1
December 11th, 2016 1 0 1
December 4th, 2016 1 0 1
November 27th, 2016 1 0 1
November 20th, 2016 2 0 2
November 13th, 2016 2 0 2
November 6th, 2016 2 0 2
October 30th, 2016 3 0 3
October 23rd, 2016 2 0 2
October 16th, 2016 2 0 2
September 11th, 2016 1 0 1
September 4th, 2016 2 0 2
June 26th, 2016 1 0 1
May 8th, 2016 1 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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