Add Expires Headers & Optimized Minify 2.9.1

Does "Add Expires Headers & Optimized Minify" work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 151.16 KiB
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 version6.6.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 4,000+
WordPress.org page https://wordpress.org/plugins/add-expires-headers/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 6

Add Expires Headers ‹ Test site — WordPress

Page screenshot: Add Expires Headers ‹ Test site — WordPress
URL /wp-admin/admin.php?page=aeh_pro_plugin_options
Requested URL /wp-admin/plugins.php?action=activate&plugin=add-expires-headers%2Fadd-expires-headers.php&plugin_status=all&paged=1&s&_wpnonce=027d9b545f
Aspect after-activation
HTTP status 200
Load time 1.120 s
Memory usage 3.76 MiB
JS errors None
Resource errors None

Add Expires Headers

Page screenshot: Add Expires Headers
URL /wp-admin/admin.php?page=aeh_pro_plugin_options
Aspect menu-item
HTTP status 200
Load time 0.233 s
Memory usage 3.59 MiB
JS errors None
Resource errors None

Add Expires Headers → Affiliation

Page screenshot: Add Expires Headers → Affiliation
URL /wp-admin/admin.php?page=aeh_pro_plugin_options-affiliation
Aspect menu-item
HTTP status 200
Load time 0.778 s
Memory usage 3.74 MiB
JS errors None
Resource errors None

Add Expires Headers → Contact Us

Page screenshot: Add Expires Headers → Contact Us
URL /wp-admin/admin.php?page=aeh_pro_plugin_options-contact
Aspect menu-item
HTTP status 200
Load time 0.628 s
Memory usage 3.59 MiB
JS errors None
Resource errors None

Add Expires Headers → Upgrade  ➤

Page screenshot: Add Expires Headers → Upgrade  ➤
URL /wp-admin/admin.php?page=aeh_pro_plugin_options-pricing
Aspect menu-item
HTTP status 200
Load time 1.297 s
Memory usage 3.59 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 0.351 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.306 s0.291 s-0.015 s3.47 MiB3.67 MiB+ 196.59 KiB
/wp-admin/edit.php0.196 s0.184 s-0.012 s3.54 MiB3.69 MiB+ 158.27 KiB
/wp-admin/post-new.php0.699 s0.496 s-0.203 s5.75 MiB5.91 MiB+ 157.64 KiB
/wp-admin/upload.php0.464 s0.453 s-0.011 s3.49 MiB3.61 MiB+ 120.53 KiB
/wp-admin/options-writing.php0.189 s0.183 s-0.006 s3.41 MiB3.59 MiB+ 183.34 KiB
/wp-admin/media-new.php0.210 s0.214 s+0.004 s3.4 MiB3.59 MiB+ 196.72 KiB
/wp-admin/edit-tags.php?taxonomy=category0.154 s0.174 s+0.020 s3.47 MiB3.61 MiB+ 137.89 KiB
/wp-admin/post-new.php?post_type=page0.513 s0.517 s+0.004 s5.75 MiB5.89 MiB+ 149.26 KiB
/wp-admin/options-discussion.php0.189 s0.293 s+0.104 s3.41 MiB3.59 MiB+ 185.02 KiB
/wp-admin/edit-comments.php0.196 s0.201 s+0.005 s3.49 MiB3.61 MiB+ 120.52 KiB
/0.266 s0.208 s-0.058 s3.45 MiB3.51 MiB+ 56.96 KiB
Average 0.307 s0.292 s-0.015 s3.88 MiB4.02 MiB+ 151.16 KiB

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
Language % Lines of code Comment lines Files
PHP98.7%36,56418,582144
Markdown0.6%21601
CSS0.4%160014
JavaScript0.3%114324
Total 37,054 18,614 163

PHP Code Analysis | More results »

Lines of code 26,491
Total complexity 6,630
Median class complexity 16.5
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 68
Methods 1,421
Functions 101

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 5

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide WP Speed Optimization By Add Expires Headers & Optimized Minify Plugin Admin Menus