Jetpack Boost 4.3.1

Does Jetpack Boost work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.05 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.8.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 200,000+
WordPress.org page https://wordpress.org/plugins/jetpack-boost/
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Pages 3

Jetpack Boost - Settings ‹ Test site — WordPress

Page screenshot: Jetpack Boost - Settings ‹ Test site — WordPress
URL /wp-admin/admin.php?page=jetpack-boost
Requested URL /wp-admin/plugins.php?action=activate&plugin=jetpack-boost%2Fjetpack-boost.php&plugin_status=all&paged=1&s&_wpnonce=1d46425344
Aspect after-activation
HTTP status 200
Load time 1.614 s
Memory usage 5.47 MiB
JS errors None
Resource errors None

Jetpack

Page screenshot: Jetpack
URL /wp-admin/admin.php?page=jetpack-boost
Aspect menu-item
HTTP status 200
Load time 0.417 s
Memory usage 4.65 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.214 s
Memory usage 4.29 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.538 s0.464 s-0.074 s3.51 MiB4.46 MiB+ 978.56 KiB
/wp-admin/edit.php0.320 s0.225 s-0.095 s3.57 MiB4.49 MiB+ 939.52 KiB
/wp-admin/post-new.php1.475 s0.610 s-0.865 s6.06 MiB7.82 MiB+ 1.76 MiB
/wp-admin/upload.php0.514 s0.447 s-0.067 s3.52 MiB4.4 MiB+ 899.79 KiB
/wp-admin/options-writing.php0.183 s0.230 s+0.047 s3.5 MiB4.38 MiB+ 903.79 KiB
/wp-admin/media-new.php0.249 s0.262 s+0.013 s3.49 MiB4.38 MiB+ 911.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.172 s0.181 s+0.009 s3.5 MiB4.4 MiB+ 917.15 KiB
/wp-admin/post-new.php?post_type=page0.588 s0.648 s+0.060 s6.05 MiB7.81 MiB+ 1.76 MiB
/wp-admin/options-discussion.php0.272 s0.479 s+0.207 s3.5 MiB4.38 MiB+ 900.3 KiB
/wp-admin/edit-comments.php0.186 s0.182 s-0.004 s3.52 MiB4.4 MiB+ 899.79 KiB
/0.281 s0.178 s-0.103 s3.44 MiB4.29 MiB+ 877.65 KiB
Average 0.434 s0.355 s-0.079 s3.97 MiB5.02 MiB+ 1.05 MiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
Markdown
Language % Lines of code Comment lines Files
PHP75.1%48,42034,594421
Markdown19.4%12,524057
JSON2.6%1,679030
JavaScript0.9%59112617
TypeScript0.7%426154
Sass0.7%423191
SVG0.4%244420
CSS0.2%15618
JSX0.1%5131
Total 64,514 34,762 559

PHP Code Analysis | More results »

Lines of code 48,273
Total complexity 10,164
Median class complexity 15.0
Median method complexity 2.0
Most complex class Automattic\Jetpack\Device_Detection\User_Agent_Info
Most complex function Automattic\Jetpack\Image_CDN\Image_CDN::filter_the_content()
Classes 351
Methods 3,405
Functions 81

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 7

User Metadata wp_usermeta 3

Custom Post Types 1

ID Name
jb_store_cssPosts

PHP Error Log 1 lines

[25-Aug-2025 09:02:34 UTC] PHP Notice:  Function _load_textdomain_just_in_time was called <strong>incorrectly</strong>. Translation loading for the <code>jetpack-boost</code> domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the <code>init</code> action or later. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 6.7.0.) in /wp-includes/functions.php on line 6121
See also: All tests for this plugin, How to Hide Jetpack Boost Admin Menus