Add Expires Headers & Optimized Minify 2.7.1

Does "Add Expires Headers & Optimized Minify" work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
37PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 132.33 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 version6.1.1
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/
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Pages 5

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=be3ad1563f
Aspect after-activation
HTTP status 200
Load time 0.755 s
Memory usage 3.33 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 0.225 s
Memory usage 3.08 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 0.167 s
Memory usage 3.13 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 0.159 s
Memory usage 3.14 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 0.671 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.php0.266 s0.250 s-0.016 s3.05 MiB3.23 MiB+ 186.44 KiB
/wp-admin/edit.php0.172 s0.188 s+0.016 s3.07 MiB3.26 MiB+ 186.12 KiB
/wp-admin/post-new.php0.733 s0.904 s+0.171 s4.97 MiB5.09 MiB+ 124.98 KiB
/wp-admin/upload.php0.647 s0.406 s-0.241 s2.99 MiB3.09 MiB+ 104.75 KiB
/wp-admin/options-writing.php0.168 s0.162 s-0.006 s2.99 MiB3.08 MiB+ 90.8 KiB
/wp-admin/media-new.php0.266 s0.233 s-0.033 s2.97 MiB3.08 MiB+ 116.94 KiB
/wp-admin/edit-tags.php?taxonomy=category0.177 s0.179 s+0.002 s2.98 MiB3.12 MiB+ 142.8 KiB
/wp-admin/post-new.php?post_type=page0.615 s0.626 s+0.011 s4.96 MiB5.07 MiB+ 116.6 KiB
/wp-admin/options-discussion.php0.205 s0.193 s-0.012 s2.98 MiB3.08 MiB+ 104.96 KiB
/wp-admin/edit-comments.php0.190 s0.208 s+0.018 s3 MiB3.1 MiB+ 104.78 KiB
/0.295 s0.220 s-0.075 s2.94 MiB3.12 MiB+ 176.48 KiB
Average 0.339 s0.324 s-0.015 s3.35 MiB3.48 MiB+ 132.33 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%36,16618,351143
JavaScript0.8%305534
CSS0.4%160014
Total 36,631 18,404 161

PHP Code Analysis | More results »

Lines of code 26,122
Total complexity 6,513
Median class complexity 17.0
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 65
Methods 1,394
Functions 95

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 6

PHP Error Log 37 lines

[01-Mar-2023 09:24:47 UTC] PHP Deprecated:  Constant FILTER_SANITIZE_STRING is deprecated in /wp-content/plugins/add-expires-headers/main/class-aeh-main.php on line 186
[01-Mar-2023 09:24:50 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:50 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:54 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:57 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
[01-Mar-2023 09:24:58 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 77
[01-Mar-2023 09:24:58 UTC] PHP Deprecated:  Implicit conversion from float 9.99999999 to int loses precision in /wp-includes/class-wp-hook.php on line 79
See also: All tests for this plugin, How to Hide WP Speed Optimization By Add Expires Headers & Optimized Minify Plugin Admin Menus