by Shipon Karmakar 1 (4 reviews)

Optimazz – Website Optimization and Speedup

Name: Optimazz – Website Optimization and Speedup
Rating: 1.0 (4 reviews)
Author: Shipon Karmakar

Website optimization and speedup — page caching, JavaScript delay/defer, CSS optimization, lazy-load, WebP, font and database optimization.

Optimazz ranks #21,150 among WordPress.org plugins with 1+ active installations, is #890 of 1,518 in the Performance category, a 1/5 rating from 4 reviews, and was last updated Jul 21, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7 (Current: 7.1)

v1.0.1 Current Version v1.0.1

Updated 1 month ago Last Update on 21 Jul, 2026

Refreshed 9 hours ago Last Refreshed on

#890 of 1,518 in Performance Downloads -28.2% this week

View on WordPress.org

Rank

#21,150

— No change

Active Installs

-97.9%

KW Avg Position

N/A

— No change

Downloads

1.5K

+12 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (4 reviews)

Next Milestone 10

Total Progress 70%

0+ 10+

20,437

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Rank Changes

Current #21,150

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

1.0

4 reviews

Overall 20%

4 (100%)

0 (0%)

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Plugin Details

Version: 1.0.1
Last Updated: Jul 21, 2026
Requires WP: 6.0+
Tested Up To: 7
PHP Version: 7.4 or higher
Author: Shipon Karmakar

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 4
Support Threads: 0
Resolved: 0%

Keywords

cache lazy load optimization performance webp

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Frequently Asked Questions

Common questions about Optimazz – Website Optimization and Speedup

Optimazz will not overwrite another caching plugin's advanced-cache.php drop-in. To use Optimazz page caching, deactivate any other page-caching plugin first. The other (non-caching) modules work alongside most plugins.

Page caching needs WP_CACHE to be defined, which Optimazz adds to wp-config.php automatically. If wp-config.php is not writable, Optimazz shows a notice with the line to add manually.

Delay-until-interaction is the biggest speed win but can affect scripts that must run before interaction. Start with "Delay" on and "Delay all" off, then add any problematic script keywords to the exclusion list.

Only opaque PNGs are converted, the original is optionally backed up to uploads/optimazz-backup, and the conversion is rolled back if anything fails.

No. Optimazz does not track users, register accounts, or send any of your site's or visitors' data to Optimazz servers. See the "External services" section for the only optional third-party hints the plugin can add.

Those small inline fragments (the delay-JavaScript loader, critical/async CSS, the lazy-load helper and LCP preload hints) are the actual optimization output that Optimazz writes into your front-end HTML. They are the product of the plugin's work, not the plugin's own asset loading — a delay-until-interaction loader cannot be enqueued as an external file. The admin interface and all of the plugin's own assets are loaded normally through the WordPress enqueue functions.