This page provides information about the usage of the Acquia Flush Varnish 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.

Hide legacy data

Week starting 7.x-1.x 8.x-1.x 2.0.x Total
June 14th, 2026 35 7 23 65
June 7th, 2026 37 7 27 71
May 31st, 2026 42 7 24 73
May 24th, 2026 38 4 19 61
May 17th, 2026 37 4 20 61
May 10th, 2026 39 4 21 64
May 3rd, 2026 38 5 20 63
April 26th, 2026 37 5 18 60
April 19th, 2026 36 4 22 62
April 12th, 2026 36 4 22 62
April 5th, 2026 40 4 19 63
March 29th, 2026 38 5 22 65
March 22nd, 2026 37 4 20 61
March 15th, 2026 36 4 23 63
March 8th, 2026 47 4 20 71
February 22nd, 2026 40 4 18 62
February 15th, 2026 39 5 16 60
February 8th, 2026 38 4 20 62
February 1st, 2026 40 5 16 61
January 25th, 2026 35 4 15 54
January 18th, 2026 37 4 17 58
January 11th, 2026 37 5 18 60
January 4th, 2026 38 7 18 63
December 28th, 2025 37 6 15 58
December 21st, 2025 38 7 17 62
December 14th, 2025 40 6 20 66
December 7th, 2025 35 7 26 68
November 30th, 2025 40 7 22 69
November 23rd, 2025 38 5 13 56
November 16th, 2025 36 7 18 61
November 9th, 2025 38 6 13 57
November 2nd, 2025 37 7 13 57
October 26th, 2025 39 8 14 61
October 19th, 2025 39 7 12 58
October 12th, 2025 37 8 15 60
October 5th, 2025 38 7 15 60
September 28th, 2025 35 8 15 58
September 21st, 2025 38 6 17 61
September 14th, 2025 37 7 12 56
September 7th, 2025 45 4 13 62
August 31st, 2025 42 4 14 60
August 24th, 2025 44 3 12 59
August 17th, 2025 45 3 13 61
August 10th, 2025 47 3 10 60
August 3rd, 2025 53 3 12 68
July 27th, 2025 52 2 13 67
July 20th, 2025 60 3 14 77
July 13th, 2025 57 4 15 76
July 6th, 2025 51 3 15 69
June 29th, 2025 65 3 15 83
June 22nd, 2025 54 3 15 72
June 15th, 2025 53 3 13 69
June 8th, 2025 60 3 13 76
June 1st, 2025 54 3 12 69
May 25th, 2025 57 3 14 74
May 18th, 2025 57 3 17 77
May 11th, 2025 54 3 14 71
May 4th, 2025 54 3 14 71
April 27th, 2025 58 3 14 75
April 20th, 2025 57 3 15 75
April 13th, 2025 63 3 11 77
April 6th, 2025 59 3 14 76
March 30th, 2025 65 3 10 78
March 23rd, 2025 55 2 11 68
March 16th, 2025 56 3 11 70
March 9th, 2025 56 2 6 64
March 2nd, 2025 98 2 2 102
February 23rd, 2025 54 3 2 59
February 16th, 2025 53 3 2 58
February 9th, 2025 56 2 2 60
February 2nd, 2025 52 4 2 58
January 26th, 2025 55 3 2 60
January 19th, 2025 56 3 3 62
January 12th, 2025 55 2 2 59
January 5th, 2025 52 3 2 57
December 29th, 2024 57 2 2 61
December 22nd, 2024 47 3 2 52
December 15th, 2024 49 3 3 55
December 8th, 2024 50 3 2 55
December 1st, 2024 53 2 4 59
November 24th, 2024 45 3 4 52
November 17th, 2024 54 2 3 59
November 10th, 2024 50 3 4 57
November 3rd, 2024 99 3 3 105
October 27th, 2024 54 3 2 59
October 20th, 2024 54 2 2 58
October 13th, 2024 63 4 2 69
October 6th, 2024 70 3 2 75
September 29th, 2024 64 3 1 68
September 22nd, 2024 61 4 1 66
September 15th, 2024 86 4 1 91
September 8th, 2024 105 4 1 110
September 1st, 2024 61 3 1 65
August 25th, 2024 63 3 1 67
August 18th, 2024 64 3 1 68
August 11th, 2024 63 3 1 67
August 4th, 2024 67 3 1 71
July 28th, 2024 65 3 1 69
July 21st, 2024 64 3 3 70
July 14th, 2024 59 3 1 63
July 7th, 2024 53 2 0 55
June 30th, 2024 68 5 0 73
June 23rd, 2024 66 4 0 70
June 16th, 2024 63 9 0 72
June 9th, 2024 64 9 0 73
June 2nd, 2024 64 10 0 74
May 26th, 2024 70 11 0 81
May 19th, 2024 59 10 0 69
May 12th, 2024 60 10 0 70
May 5th, 2024 62 8 0 70
April 28th, 2024 62 12 0 74
April 21st, 2024 65 9 0 74
April 14th, 2024 65 10 0 75
April 7th, 2024 62 10 0 72
March 31st, 2024 59 10 0 69
March 24th, 2024 62 10 0 72
March 17th, 2024 68 10 1 79
March 10th, 2024 56 10 0 66
March 3rd, 2024 62 11 0 73
February 25th, 2024 60 12 0 72
February 18th, 2024 60 12 0 72
February 11th, 2024 64 12 0 76
February 4th, 2024 74 10 0 84
January 28th, 2024 64 12 0 76
January 21st, 2024 63 12 0 75
January 14th, 2024 65 12 0 77
January 7th, 2024 73 10 0 83
December 31st, 2023 60 11 0 71
December 24th, 2023 65 11 0 76
December 17th, 2023 66 11 0 77
December 10th, 2023 67 11 0 78
December 3rd, 2023 73 11 0 84
November 26th, 2023 64 12 0 76
November 19th, 2023 63 12 0 75
November 12th, 2023 67 11 0 78
November 5th, 2023 62 11 0 73
October 29th, 2023 67 12 0 79
October 22nd, 2023 72 11 0 83
October 15th, 2023 61 10 0 71
October 8th, 2023 66 11 0 77
October 1st, 2023 71 11 0 82
September 24th, 2023 67 12 0 79
September 17th, 2023 68 11 0 79
September 10th, 2023 72 10 0 82
September 3rd, 2023 79 11 0 90
August 27th, 2023 75 12 0 87
August 20th, 2023 69 10 0 79
August 13th, 2023 78 10 0 88
August 6th, 2023 74 11 0 85
July 30th, 2023 63 11 0 74
July 23rd, 2023 71 10 0 81
July 16th, 2023 62 12 0 74
July 9th, 2023 68 12 0 80
July 2nd, 2023 70 13 0 83
June 25th, 2023 59 12 0 71
June 18th, 2023 66 13 0 79
June 11th, 2023 99 13 0 112
June 4th, 2023 105 11 0 116
May 28th, 2023 95 12 0 107
May 21st, 2023 103 11 0 114
May 14th, 2023 104 11 0 115
May 7th, 2023 107 11 0 118
April 30th, 2023 102 11 0 113
April 23rd, 2023 101 11 0 112
April 16th, 2023 98 13 0 111
April 9th, 2023 102 13 0 115
April 2nd, 2023 99 13 0 112
March 26th, 2023 113 13 0 126
March 19th, 2023 112 12 0 124
March 12th, 2023 101 12 0 113
March 5th, 2023 114 13 0 127
February 26th, 2023 104 13 0 117
February 19th, 2023 121 13 0 134
February 12th, 2023 103 11 0 114
February 5th, 2023 102 12 0 114
January 29th, 2023 111 13 0 124
January 22nd, 2023 89 10 0 99
January 15th, 2023 105 11 0 116
January 8th, 2023 101 14 0 115
January 1st, 2023 92 12 0 104
December 25th, 2022 94 12 0 106
December 18th, 2022 93 11 0 104
December 11th, 2022 66 11 0 77
December 4th, 2022 69 13 0 82
November 27th, 2022 67 12 0 79
November 20th, 2022 66 11 0 77
November 13th, 2022 66 12 0 78
November 6th, 2022 73 12 0 85
October 30th, 2022 83 12 0 95
October 23rd, 2022 71 12 0 83
October 16th, 2022 69 12 0 81
October 9th, 2022 78 13 0 91
October 2nd, 2022 68 12 0 80
September 25th, 2022 79 13 0 92
September 18th, 2022 73 12 0 85
September 11th, 2022 74 13 0 87
September 4th, 2022 85 14 0 99
August 28th, 2022 79 14 0 93
August 21st, 2022 101 12 0 113
August 14th, 2022 80 15 0 95
August 7th, 2022 111 12 0 123
July 31st, 2022 107 12 0 119
July 24th, 2022 105 14 0 119
July 17th, 2022 102 13 0 115
July 10th, 2022 90 14 0 104
July 3rd, 2022 96 14 0 110
June 26th, 2022 103 14 0 117
June 19th, 2022 88 18 0 106
June 12th, 2022 108 16 0 124
June 5th, 2022 100 17 0 117
May 29th, 2022 90 18 0 108
May 22nd, 2022 98 17 0 115
May 15th, 2022 88 24 0 112
May 8th, 2022 97 21 0 118
May 1st, 2022 108 24 0 132
April 24th, 2022 97 21 0 118
April 17th, 2022 97 22 0 119
April 10th, 2022 94 21 0 115
April 3rd, 2022 106 24 0 130
March 27th, 2022 103 26 0 129
March 20th, 2022 103 26 0 129
March 13th, 2022 104 28 0 132
March 6th, 2022 105 24 0 129
February 27th, 2022 95 26 0 121
February 20th, 2022 98 24 0 122
February 13th, 2022 96 24 0 120
February 6th, 2022 98 29 0 127
January 30th, 2022 89 27 0 116
January 23rd, 2022 93 28 0 121
January 16th, 2022 94 28 0 122
January 9th, 2022 100 31 0 131
January 2nd, 2022 103 30 0 133
December 26th, 2021 83 31 0 114
December 19th, 2021 91 31 0 122
December 12th, 2021 90 39 0 129
December 5th, 2021 87 39 0 126
November 28th, 2021 92 46 0 138
November 21st, 2021 86 41 0 127
November 14th, 2021 93 44 0 137
November 7th, 2021 78 45 0 123
October 31st, 2021 54 44 0 98
October 24th, 2021 52 57 0 109
October 17th, 2021 56 75 0 131
October 10th, 2021 55 72 0 127
October 3rd, 2021 54 70 0 124
September 26th, 2021 53 77 0 130
September 19th, 2021 63 79 0 142
September 12th, 2021 52 92 0 144
September 5th, 2021 55 87 0 142
August 29th, 2021 60 92 0 152
August 22nd, 2021 52 94 0 146
August 15th, 2021 55 100 0 155
August 8th, 2021 59 84 0 143
August 1st, 2021 57 91 0 148
July 25th, 2021 58 89 0 147
July 18th, 2021 53 90 0 143
July 11th, 2021 60 88 0 148
July 4th, 2021 58 76 0 134
June 27th, 2021 55 80 0 135
June 20th, 2021 56 79 0 135
June 13th, 2021 58 87 0 145
June 6th, 2021 56 89 0 145
May 30th, 2021 57 79 0 136
May 23rd, 2021 57 82 0 139
May 16th, 2021 57 69 0 126
May 9th, 2021 59 83 0 142
May 2nd, 2021 58 84 0 142
April 25th, 2021 58 98 0 156
April 18th, 2021 55 90 0 145
April 11th, 2021 55 110 0 165
April 4th, 2021 55 106 0 161
March 28th, 2021 56 106 0 162
March 21st, 2021 57 107 0 164
March 14th, 2021 49 104 0 153
March 7th, 2021 49 98 0 147
February 28th, 2021 66 100 0 166
February 21st, 2021 56 100 0 156
February 14th, 2021 53 110 0 163
February 7th, 2021 62 112 0 174
January 31st, 2021 56 111 0 167
January 24th, 2021 54 110 0 164
January 17th, 2021 56 118 0 174
January 10th, 2021 52 110 0 162
January 3rd, 2021 56 127 0 183
December 27th, 2020 51 114 0 165
December 20th, 2020 51 108 0 159
December 13th, 2020 51 124 0 175
December 6th, 2020 53 117 0 170
November 29th, 2020 59 117 0 176
November 22nd, 2020 49 118 0 167
November 15th, 2020 54 126 0 180
November 8th, 2020 51 112 0 163
November 1st, 2020 47 116 0 163
October 25th, 2020 49 104 0 153
October 18th, 2020 50 113 0 163
October 11th, 2020 53 114 0 167
October 4th, 2020 55 110 0 165
September 27th, 2020 60 105 0 165
September 20th, 2020 54 117 0 171
September 13th, 2020 51 118 0 169
September 6th, 2020 56 113 0 169
August 30th, 2020 47 125 0 172
August 23rd, 2020 60 116 0 176
August 16th, 2020 52 127 0 179
August 9th, 2020 55 106 0 161
August 2nd, 2020 58 103 0 161
July 26th, 2020 69 113 0 182
July 19th, 2020 73 109 0 182
July 12th, 2020 68 116 0 184
July 5th, 2020 73 114 0 187
June 28th, 2020 75 121 0 196
June 21st, 2020 80 131 0 211
June 14th, 2020 81 137 0 218
June 7th, 2020 89 123 0 212
May 31st, 2020 91 112 0 203
May 24th, 2020 81 114 0 195
May 17th, 2020 81 119 0 200
May 10th, 2020 78 109 0 187
May 3rd, 2020 86 118 0 204
April 26th, 2020 78 115 0 193
April 19th, 2020 82 124 0 206
April 12th, 2020 78 101 0 179
April 5th, 2020 84 97 0 181
March 29th, 2020 85 103 0 188
March 22nd, 2020 86 106 0 192
March 15th, 2020 85 117 0 202
March 8th, 2020 82 95 0 177
March 1st, 2020 82 96 0 178
February 23rd, 2020 83 97 0 180
February 16th, 2020 92 105 0 197
February 9th, 2020 89 98 0 187
February 2nd, 2020 86 99 0 185
January 26th, 2020 85 96 0 181
January 19th, 2020 85 91 0 176
January 12th, 2020 88 93 0 181
January 5th, 2020 91 88 0 179
December 29th, 2019 85 71 0 156
December 22nd, 2019 83 69 0 152
December 15th, 2019 89 92 0 181
December 8th, 2019 89 89 0 178
December 1st, 2019 90 91 0 181
November 24th, 2019 84 92 0 176
November 17th, 2019 95 99 0 194
November 10th, 2019 85 99 0 184
November 3rd, 2019 85 94 0 179
October 27th, 2019 80 92 0 172
October 20th, 2019 81 91 0 172
October 13th, 2019 80 97 0 177
October 6th, 2019 91 94 0 185
September 29th, 2019 89 96 0 185
September 22nd, 2019 95 95 0 190
September 15th, 2019 97 98 0 195
September 8th, 2019 99 92 0 191
September 1st, 2019 90 94 0 184
August 25th, 2019 93 75 0 168
August 18th, 2019 88 70 0 158
August 11th, 2019 84 68 0 152
August 4th, 2019 89 71 0 160
July 28th, 2019 91 75 0 166
July 21st, 2019 95 76 0 171
July 14th, 2019 93 69 0 162
July 7th, 2019 84 67 0 151
June 30th, 2019 92 67 0 159
June 23rd, 2019 95 70 0 165
June 16th, 2019 93 67 0 160
June 9th, 2019 102 59 0 161
June 2nd, 2019 104 64 0 168
May 26th, 2019 95 64 0 159
May 19th, 2019 94 69 0 163
May 12th, 2019 96 70 0 166
May 5th, 2019 96 63 0 159
April 28th, 2019 96 53 0 149
April 21st, 2019 84 60 0 144
April 14th, 2019 100 75 0 175
April 7th, 2019 95 63 0 158
March 31st, 2019 84 48 0 132
March 24th, 2019 92 53 0 145
March 17th, 2019 84 58 0 142
March 10th, 2019 81 49 0 130
March 3rd, 2019 76 54 0 130
February 24th, 2019 86 57 0 143
February 17th, 2019 78 55 0 133
February 10th, 2019 75 53 0 128
February 3rd, 2019 75 52 0 127
January 27th, 2019 73 51 0 124
January 20th, 2019 69 41 0 110
January 13th, 2019 80 51 0 131
January 6th, 2019 83 41 0 124
December 30th, 2018 74 40 0 114
December 23rd, 2018 54 37 0 91
December 16th, 2018 72 51 0 123
December 9th, 2018 70 45 0 115
December 2nd, 2018 75 41 0 116
November 25th, 2018 70 39 0 109
November 18th, 2018 64 51 0 115
November 11th, 2018 64 54 0 118
November 4th, 2018 69 56 0 125
October 28th, 2018 68 53 0 121
October 21st, 2018 63 53 0 116
October 14th, 2018 71 47 0 118
October 7th, 2018 67 41 0 108
September 30th, 2018 56 41 0 97
September 23rd, 2018 72 43 0 115
September 16th, 2018 62 42 0 104
September 9th, 2018 66 39 0 105
September 2nd, 2018 59 36 0 95
August 26th, 2018 61 48 0 109
August 19th, 2018 53 43 0 96
August 12th, 2018 68 34 0 102
August 5th, 2018 54 37 0 91
July 29th, 2018 56 39 0 95
July 22nd, 2018 61 39 0 100
July 15th, 2018 56 47 0 103
July 8th, 2018 56 40 0 96
July 1st, 2018 40 32 0 72
June 24th, 2018 58 43 0 101
June 17th, 2018 58 40 0 98
June 10th, 2018 49 39 0 88
June 3rd, 2018 54 44 0 98
May 27th, 2018 44 44 0 88
May 20th, 2018 45 48 0 93
May 13th, 2018 50 46 0 96
May 6th, 2018 47 44 0 91
April 29th, 2018 43 45 0 88
April 22nd, 2018 53 53 0 106
April 15th, 2018 49 47 0 96
April 8th, 2018 54 33 0 87
April 1st, 2018 48 43 0 91
March 25th, 2018 56 33 0 89
March 18th, 2018 51 26 0 77
March 11th, 2018 53 25 0 78
March 4th, 2018 46 26 0 72
February 25th, 2018 50 35 0 85
February 18th, 2018 49 43 0 92
February 11th, 2018 47 36 0 83
February 4th, 2018 53 35 0 88
January 28th, 2018 51 39 0 90
January 21st, 2018 53 29 0 82
January 14th, 2018 56 33 0 89
January 7th, 2018 47 33 0 80
December 31st, 2017 47 29 0 76
December 24th, 2017 41 20 0 61
December 17th, 2017 50 30 0 80
December 10th, 2017 46 33 0 79
December 3rd, 2017 51 28 0 79
November 26th, 2017 50 28 0 78
November 19th, 2017 49 39 0 88
November 12th, 2017 55 38 0 93
November 5th, 2017 49 39 0 88
October 29th, 2017 47 40 0 87
October 22nd, 2017 54 39 0 93
October 15th, 2017 50 43 0 93
October 8th, 2017 44 38 0 82
October 1st, 2017 43 40 0 83
September 24th, 2017 44 28 0 72
September 17th, 2017 46 29 0 75
September 10th, 2017 50 27 0 77
September 3rd, 2017 46 31 0 77
August 27th, 2017 42 27 0 69
August 20th, 2017 46 33 0 79
August 13th, 2017 38 27 0 65
August 6th, 2017 44 33 0 77
July 30th, 2017 45 29 0 74
July 23rd, 2017 46 29 0 75
July 16th, 2017 47 30 0 77
July 9th, 2017 44 33 0 77
July 2nd, 2017 41 41 0 82
June 25th, 2017 47 39 0 86
June 18th, 2017 50 35 0 85
June 11th, 2017 43 31 0 74
June 4th, 2017 45 28 0 73
May 28th, 2017 49 25 0 74
May 21st, 2017 42 27 0 69
May 14th, 2017 38 28 0 66
May 7th, 2017 40 30 0 70
April 30th, 2017 40 30 0 70
April 23rd, 2017 37 34 0 71
April 16th, 2017 37 25 0 62
April 9th, 2017 32 23 0 55
April 2nd, 2017 38 19 0 57
March 26th, 2017 40 18 0 58
March 19th, 2017 39 22 0 61
March 12th, 2017 36 17 0 53
March 5th, 2017 34 13 0 47
February 26th, 2017 34 19 0 53
February 19th, 2017 30 21 0 51
February 12th, 2017 35 21 0 56
February 5th, 2017 27 24 0 51
January 29th, 2017 24 21 0 45
January 22nd, 2017 21 9 0 30
January 15th, 2017 24 7 0 31
January 8th, 2017 25 8 0 33
January 1st, 2017 21 6 0 27
December 25th, 2016 21 4 0 25
December 18th, 2016 21 5 0 26
December 11th, 2016 30 5 0 35
December 4th, 2016 29 5 0 34
November 27th, 2016 23 8 0 31
November 20th, 2016 26 7 0 33
November 13th, 2016 26 7 0 33
November 6th, 2016 26 4 0 30
October 30th, 2016 24 6 0 30
October 23rd, 2016 24 4 0 28
October 16th, 2016 27 4 0 31
October 9th, 2016 31 7 0 38
October 2nd, 2016 29 5 0 34
September 25th, 2016 35 7 0 42
September 18th, 2016 26 6 0 32
September 11th, 2016 30 8 0 38
September 4th, 2016 31 6 0 37
August 28th, 2016 28 5 0 33
August 21st, 2016 25 7 0 32
August 14th, 2016 28 9 0 37
August 7th, 2016 34 10 0 44
July 31st, 2016 28 6 0 34
July 24th, 2016 36 9 0 45
July 17th, 2016 32 10 0 42
July 10th, 2016 29 5 0 34
July 3rd, 2016 28 5 0 33
June 26th, 2016 31 7 0 38
June 19th, 2016 38 5 0 43
June 12th, 2016 43 5 0 48
June 5th, 2016 40 4 0 44
May 29th, 2016 36 5 0 41
May 22nd, 2016 30 4 0 34
May 15th, 2016 32 5 0 37
May 8th, 2016 33 6 0 39
May 1st, 2016 35 5 0 40
April 24th, 2016 37 8 0 45
April 17th, 2016 25 9 0 34
April 10th, 2016 22 7 0 29
April 3rd, 2016 23 13 0 36
March 27th, 2016 19 8 0 27
March 20th, 2016 7 2 0 9
March 13th, 2016 4 2 0 6
March 6th, 2016 3 2 0 5
February 28th, 2016 4 1 0 5
February 21st, 2016 4 0 0 4
February 14th, 2016 5 1 0 6
February 7th, 2016 3 2 0 5

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
7.x-1.1 35 37 42 38 37 39
8.x-1.1 7 7 7 4 4 4
2.0.4 23 27 24 19 20 21

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.