Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN
If you wait for a fix, how long is the wait?
Across its last 2 feature releases, a follow-up patch arrived in 11–30 days (typically 21 days). 4 others never received one.
Measured from this plugin's own release history — how quickly a follow-up patch has landed after each feature release. A record of what happened before, not a prediction, and not advice to delay a security fix.
| Version | Released | Threads | Verdict |
|---|---|---|---|
| 3.21.2 | 2026-09-01 | 0 | GUARDED ROLLOUT |
| 3.20.0 | 2026-07-20 | 0 | GUARDED ROLLOUT |
| 3.19.0 | 2026-05-18 | 0 | GUARDED ROLLOUT |
| 3.18.1 | 2025-12-26 | 0 | GUARDED ROLLOUT |
| 3.18.0 | 2025-12-15 | 0 | NO READ |
| 3.17.2 | 2025-11-20 | 0 | GUARDED ROLLOUT |
| 3.17.1 | 2025-11-06 | 0 | GUARDED ROLLOUT |
| 3.16.0 | 2025-09-03 | 0 | GUARDED ROLLOUT |
| 3.15.0 | 2025-07-14 | 0 | WAIT |
| 3.14.1 | 2025-05-29 | 0 | WAIT |
| 3.13.1 | 2025-04-25 | 0 | WAIT |
| 3.13.0 | 2025-03-26 | 0 | GUARDED ROLLOUT |
| 3.12.0 | 2025-02-12 | 0 | WAIT |
| 3.11.0 | 2024-12-23 | 0 | GUARDED ROLLOUT |
| 3.10.0 | 2024-10-22 | 0 | GUARDED ROLLOUT |
| 3.9.4 | 2024-09-04 | 0 | GUARDED ROLLOUT |
| 3.9.3 | 2024-08-19 | 0 | GUARDED ROLLOUT |
| 3.9.2 | 2024-07-24 | 0 | GUARDED ROLLOUT |
| 3.9.1 | 2024-07-15 | 0 | GUARDED ROLLOUT |
| 3.9.0 | 2024-07-15 | 0 | GUARDED ROLLOUT |
// newest first · thread counts are exact-version matches · verdicts recompute on every sweep