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Speed Optimizer · Version history

Speed Optimizer changelog and version history

Latest version
7.8.6
Nov 2, 2026 (6 days ago)
Releases
24
since 2024
In the last year
15
about one every 25 days
Tested up to
WordPress 7.1.4
PHP 7.0 or later

Releases each year

  • 20247 releases
  • 20254 releases
  • 202613 releases

202613 releases

  1. Speed Optimizer 7.8.6Latest

    • Release Date: Oct 29th, 2026
    • WebP Quality filter improvements
    • File Cache improvements
    • Third-Party plugins compatibility improvements
    • CSS Combination Improvements.

  2. Speed Optimizer 7.8.5

    • Release Date: Oct 20th, 2026
    • Third-Party plugins compatibility improvements
    • Plugin translations download improvements
    • File Cache URL preheat improvements
    • Memcache improvements
    • Security improvements
    • Multisite support improvements
    • Acknowledgments: We would like to thank Karthik Ramakrishnan for responsibly disclosing two security issues.

  3. Speed Optimizer 7.8.4

    • Release Date: Oct 7th, 2026
    • JS Combination improvements
    • File Cache URL preheat improvements
    • Security improvements
    • Lazy Loading improvements

  4. Speed Optimizer 7.8.3

    • Release Date: Sep 23rd, 2026
    • File Cache URL preheat improvements
    • Security improvements
    • Lazy Loading improvements
    • Third-Party plugins compatibility improvements

  5. Speed Optimizer 7.8.2

    • Release Date: Aug 25th, 2026
    • Legacy code removed

  6. Speed Optimizer 7.8.1

    • Release Date: Aug 12th, 2026
    • Security improvements
    • Lazy Loading improvements

  7. Speed Optimizer 7.8.0

    • Release Date: Jun 22th, 2026
    • CSS combination and minification improvements
    • JS combination and minification improvements
    • Cache flushing improvements
    • File Caching improvements

  8. Speed Optimizer 7.7.11

    • Release Date: May 7th, 2026
    • File Caching improvements
    • Lazy Loading improvements
    • CSS minifier improvements

  9. Speed Optimizer 7.7.10

    • Release Date: May 5th, 2026
    • Email Service improvements

  10. Speed Optimizer 7.7.9

    • Release Date: Apr 15th, 2026
    • Security improvements

  11. Speed Optimizer 7.7.8

    • Release Date: Apr 7th, 2026
    • Memcache improvements
    • WP Cli improvements
    • Layout improvements
    • Heartbeat compatibility improvements

  12. Speed Optimizer 7.7.7

    • Release Date: Feb 16th, 2026
    • Version bump

  13. Speed Optimizer 7.7.6

    • Release Date: Dec 15th, 2025
    • Image Optimization improvements

20254 releases

  1. Speed Optimizer 7.7.5

    • Release Date: Dec 4th, 2025
    • JS Combinator improvements
    • Dynamic cache purge improvements
    • CSS combination improvements
    • WebP deletion improvements
    • Query string exclude support for Dynamic Cache

  2. Speed Optimizer 7.7.4

    • Release Date: Nov 11th, 2025
    • Dynamic Cache Purge improvements

  3. Speed Optimizer 7.7.3

    • Release Date: Nov 3rd, 2025
    • File-based cache purge improvements
    • Third-Party plugins compatibility improvements
    • WP CLI improvements

  4. Speed Optimizer 7.7.2

    • Release Date: Dec 9th, 2024
    • Memcache improvements
    • JavaScript Combination improvements
    • Database Optimization improvements
    • Woocommerce compatibility improvements
    • File-caching improvements

20247 releases

  1. Speed Optimizer 7.7.1

    • Release Date: Nov 21st, 2024
    • Translation loading improvements

  2. Speed Optimizer 7.7.0

    • Release Date: Nov 7th, 2024
    • Disable Emojis optimization improvements
    • File-Caching improvements

  3. Speed Optimizer 7.6.8

    • Release Date: Oct 23rd, 2024
    • CSS Combination improvements
    • File-based caching improvements
    • Database-Optimizer improvements
    • Improved Memcache handling of excluded options

  4. Speed Optimizer 7.6.7

    • Release Date: Oct 7th, 2024
    • JS & CSS Combination improvements
    • Front-end Optimizations improvements
    • Image Optimization improvements

  5. Speed Optimizer 7.6.6

    • Release Date: Sept 18th, 2024
    • Templates improvements
    • Settings improvements
    • SSL improvements

  6. Speed Optimizer 7.6.5

    • Release Date: Sept 12th, 2024
    • Performance Reports improvements
    • Message Service improvements
    • Admin pages improvements

  7. Speed Optimizer 7.6.4

    • Release Date: Aug 14th, 2024
    • Improved memcache handling of autoload options
    • Improved handling of heartbeat optimizations

Questions about Speed Optimizer’s releases

What is the latest version of Speed Optimizer?

7.8.6, released on Nov 2, 2026 (6 days ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.0 or later.

How often is Speed Optimizer updated?

15 releases in the last year, about one every 25 days. Its first release on WordPress.org dates from August 2024.

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Release dates come from the day each version’s folder was made in Speed Optimizer’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.