This page provides information about the usage of the PDFa11y 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.

PDFa11y project page
Usage statistics for all projects

Week starting 1.0.x Total
June 14th, 2026 3023 3023
June 7th, 2026 1099 1099
May 31st, 2026 826 826
May 24th, 2026 61 61
May 17th, 2026 79 79
May 10th, 2026 74 74
May 3rd, 2026 34 34
April 26th, 2026 27 27
April 19th, 2026 24 24
April 12th, 2026 42 42
April 5th, 2026 26 26
March 29th, 2026 34 34
March 22nd, 2026 10 10
March 15th, 2026 1 1

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
1.0.4 13 19 13 11 29 28
1.0.6 1044 1063 798 41 41 46
1.0.7 20 17 15 9 9 0
1.0.8 1946 0 0 0 0 0

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