91
Autoptimize
Stellar support helps you fix the layouts it breaks.
HealthyGrowing
91/100
The support is excellent. Some users struggle with broken layouts or large cache files. It requires a separate caching plugin.
Active installs
~950,000
our estimate · wp.org shows 900k+
Rating
4.7★
1,425 ratings
Trend · vs a year ago
+83%
Growing fast
2,657 → 4,855 installs/day
Downloads over time
real new installs per day · release spikes shown separately from the trend2025-04-302025-08-082025-11-162026-02-232026-06-03
organicrelease spikerelease tailorganic trend · 14d rolling median
Growing fast · +83% in the last year
2,657/day a year ago→4,855/day today
Reviews
what people actually sayAutoptimize is a well-regarded performance optimization plugin with a strong reputation for responsive, personal support, though some users report edge cases where it can break page layouts or generate unexpectedly large cache files.
What people like
- +Support is consistently praised as fast, personal, and thorough — developers reportedly work through issues over multiple sessions×8
- +Effectively reduces page load times through CSS/JS optimization, async and defer options×2
- +Critical CSS generation improves PageSpeed Insights scores
- +Long-term reliability across multiple WordPress versions and themes
Common complaints
- −Can break page layout (menus, images, elements) upon installation, and damage may persist after removal
- −Cache can grow excessively large (reported at 900 MB within a week) without clear user control
- −Plugin sends unsolicited email notifications about cache issues without user consent
- −Does not include built-in caching, requiring a separate caching plugin alongside it
- −Initial setup requires manual tweaking to avoid layout shifts
- −Recurring site-breaking issues reported across multiple sites
Review trustReviews look organic
- 4.56★Verified rating — holds steady vs the raw 4.70★
- 6%One-shot reviewers — most reviewers are active community members
Reviews per month · 5★ vs lower
2023-07-202025-01-102026-06-04
5★ reviews1–4★ reviews
All-time ratings · 1,425 total
Latest reviews · 90 analyzed
- 2026-04-23★★★★★Excellent for JS & CSS optimizingQuentin Le Duff
- 2026-04-04★★★★★Wondefull plugin and even better supportfavillox
- 2026-03-21★★★★★Injects Malware.kkrajk
- 2026-01-16★★★★★Mala idea adquirir la versión PROdavo3421-shot
- 2025-11-11★★★★★Creates massive Cache. Sends mails.phalancs
- 2025-11-06★★★★★It totally broke the CSS on my home pagenakomarkov1-shot
- 2025-06-30★★★★★Perfect, fast Support!Peter Kinny
- 2025-05-15★★★★★Fantastic plugin for optimizing CSS and JS!juanmag
- 2025-04-07★★★★★elementor css problemwebdud
- 2025-04-03★★★★★Responsive supportthefitrv
Releases
recent versions from WordPress.org SVNAlternatives to Autoptimize
Top Speed plugins, ranked by score.For developers & the curious
the raw signals behind the grade — none of this is on the friendly summary aboveDownload signals
Baselines are computed on organic days only — release spikes and their tails are excluded, so they're not inflated by the auto-update wave.
4,482
Baseline · median of last 7 organic days
4,871
Prior 7-day baseline
3,448
Floor · 25th percentile over 14 days
14,479
Mean release-day peak (30d)
4,347
Latest day · 2026-06-03(organic)
-8.0%
Week-over-week organic trend
Review signals
Concentration and drive-by metrics drive the review-burst and fake-review flags. 30–40% solo reviewers is normal; we only flag the extremes.
13%
Max month share · biggest single 30-day window
1.16
Distribution CV · <0.6 even, >1.5 bursty
86%
5★ share in analyzed sample
6%
Solo reviewers · only this one wp.org activity
+33%
Volume velocity · last 6mo vs prior 6mo
4.46 → 4.56★
Sample avg · raw → solo-filtered