WP Compress – Instant Performance & Speed Optimization 6.21.01

Does "WP Compress – Instant Performance & Speed Optimization" work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
131PHP warnings
20PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 215.19 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 9,000+
WordPress.org page https://wordpress.org/plugins/wp-compress-image-optimizer/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-compress-image-optimizer%2Fwp-compress.php&plugin_status=all&paged=1&s&_wpnonce=0f8b6fe034
Aspect after-activation
HTTP status 200
Load time 11.876 s
Memory usage 3.78 MiB
JS errors None
Resource errors None

Settings → WP Compress

Page screenshot: Settings → WP Compress
URL /wp-admin/options-general.php?page=wpcompress
Aspect menu-item
HTTP status 200
Load time 0.855 s
Memory usage 4.17 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 0.260 s
Memory usage 3.52 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.332 s0.309 s-0.023 s3.47 MiB3.68 MiB+ 212.52 KiB
/wp-admin/edit.php0.209 s0.219 s+0.010 s3.54 MiB3.77 MiB+ 235.37 KiB
/wp-admin/post-new.php0.748 s0.732 s-0.016 s5.75 MiB5.99 MiB+ 240.74 KiB
/wp-admin/upload.php0.666 s0.821 s+0.155 s3.49 MiB3.69 MiB+ 208.55 KiB
/wp-admin/options-writing.php0.214 s0.203 s-0.011 s3.41 MiB3.66 MiB+ 250.73 KiB
/wp-admin/media-new.php0.242 s0.272 s+0.030 s3.4 MiB3.65 MiB+ 264.11 KiB
/wp-admin/edit-tags.php?taxonomy=category0.203 s0.215 s+0.012 s3.47 MiB3.68 MiB+ 211.09 KiB
/wp-admin/post-new.php?post_type=page0.592 s0.715 s+0.123 s5.75 MiB5.98 MiB+ 241 KiB
/wp-admin/options-discussion.php0.215 s0.353 s+0.138 s3.41 MiB3.65 MiB+ 252.41 KiB
/wp-admin/edit-comments.php0.443 s0.240 s-0.203 s3.49 MiB3.67 MiB+ 187.91 KiB
/0.326 s0.224 s-0.102 s3.45 MiB3.52 MiB+ 62.66 KiB
Average 0.381 s0.391 s+0.010 s3.88 MiB4.09 MiB+ 215.19 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
LESS
JavaScript
Language % Lines of code Comment lines Files
PHP44.5%30,5962,850123
LESS22.8%15,65521512
JavaScript17.9%12,3283,13839
CSS7.4%5,06711323
SVG4.1%2,7894182
Sass2.1%1,476202
JSON0.7%47203
HTML0.5%34511
Total 68,728 6,341 385

PHP Code Analysis | More results »

Lines of code 22,600
Total complexity 5,826
Median class complexity 21.0
Median method complexity 3.0
Most complex class wps_cdn_rewrite
Most complex function wps_cdn_rewrite::cdnRewriter()
Classes 62
Methods 856
Functions 11

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 11

PHP Error Log 151 lines

[11-Sep-2024 21:08:58 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/wp-compress-image-optimizer/addons/cdn/cdn-rewrite.php on line 109
[11-Sep-2024 21:08:58 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/wp-compress-image-optimizer/classes/preload_warmup.class.php on line 73
[11-Sep-2024 21:08:59 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/classes/cache.class.php on line 258
[11-Sep-2024 21:08:59 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 649
[11-Sep-2024 21:08:59 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/classes/preload_warmup.class.php on line 73
[11-Sep-2024 21:08:59 UTC] PHP Warning:  Trying to access array offset on value of type bool in /wp-content/plugins/wp-compress-image-optimizer/addons/cdn/cdn-rewrite.php on line 109
[11-Sep-2024 21:08:59 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/classes/upgrader.class.php on line 36
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/classes/preload_warmup.class.php on line 73
[11-Sep-2024 21:09:00 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/classes/cache.class.php on line 167
[11-Sep-2024 21:09:08 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:08 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/classes/preload_warmup.class.php on line 1324
[11-Sep-2024 21:09:10 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:11 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:11 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:11 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/debug_tool.php on line 258
[11-Sep-2024 21:09:11 UTC] PHP Warning:  Undefined array key "cache_refresh_time" in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/debug_tool.php on line 423
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-cdn.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-lazy.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-webp.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-adaptive.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-critical-css.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-inline-css.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-minify-html.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-simple-caching.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-advanced-caching.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-js-minify.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-js-combine.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-scripts-to-footer.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-js-defer.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-js-delay.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/css/exclude-css-combine.php on line 36
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/css/exclude-css-minify.php on line 35
[11-Sep-2024 21:09:11 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/css/exclude-css-render-blocking.php on line 35
[11-Sep-2024 21:09:12 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:13 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/wp-compress-core.php on line 1707
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "jpg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "png" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "gif" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:14 UTC] PHP Warning:  Undefined array key "svg" in /wp-content/plugins/wp-compress-image-optimizer/classes/enqueues.class.php on line 434
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:16 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:17 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:17 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:17 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "api_key" in /wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php on line 125
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "cb" in /wp-content/plugins/wp-compress-image-optimizer/classes/media_library_live.class.php on line 641
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "title" in /wp-content/plugins/wp-compress-image-optimizer/classes/media_library_live.class.php on line 642
[11-Sep-2024 21:09:18 UTC] PHP Warning:  Undefined array key "author" in /wp-content/plugins/wp-compress-image-optimizer/classes/media_library_live.class.php on line 645

(+51 more lines)
See also: All tests for this plugin, How to Hide the "WP Compress" Admin Menu