Module atlas › blazy
Is blazy compatible with Drupal 11?
Yes. blazy supports Drupal 11 from version 3.0.0.
| Project | drupal.org/project/blazy (module) |
| What it does | Provides basic bLazy integration for lazy loading and multi-serving images. |
| Latest stable release | 3.0.19 (core: >=9.4) |
| First release supporting Drupal 11 | 3.0.0 |
| Best upgrade step (runs on 10 and 11) | 3.0.19 |
| Drupal 12 | Supported from 3.0.0 |
| Maintenance status | not stated |
| Security advisory coverage | covered |
Upgrading from Drupal 10
While you're still on Drupal 10, update blazy to 3.0.19 with composer require drupal/blazy:^3.0. Then run drush updb. That release works on both 10 and 11, so it won't block the core upgrade.
Drupal 10 security support ends on December 9, 2026. To see every module on your site at once, scan your composer.lock. The scan is free, runs in your browser, and gives you a fixed price for the whole upgrade.