Just Image Optimizer 1.1.3
Does Just Image Optimizer work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 1 | PHP fatal errors |
| 1 | PHP warnings |
| 103 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 9.31 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 version | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 100+ |
| WordPress.org page | https://wordpress.org/plugins/just-image-optimizer/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=just-image-optimizer%2Fjust-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=76209aca41 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.370 s |
| Memory usage | 3.57 MiB |
| JS errors | None |
| Resource errors | None |
Media → Just Image Optimizer
| URL | /wp-admin/upload.php?page=just-img-opt-connection |
|---|---|
| Requested URL | /wp-admin/upload.php?page=just-img-opt-dashboard |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.334 s |
| Memory usage | 3.5 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.192 s |
| Memory usage | 3.42 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.312 s | 0.222 s | -0.090 s | 3.51 MiB | 3.52 MiB | + 17.4 KiB |
| /wp-admin/edit.php | 0.183 s | 0.159 s | -0.024 s | 3.57 MiB | 3.59 MiB | + 17.55 KiB |
| /wp-admin/post-new.php | 0.676 s | 0.540 s | -0.136 s | 6.06 MiB | 6.08 MiB | + 21.08 KiB |
| /wp-admin/upload.php | 0.546 s | 0.328 s | -0.218 s | 3.52 MiB | 3.52 MiB | + 152 bytes |
| /wp-admin/options-writing.php | 0.187 s | 0.167 s | -0.020 s | 3.5 MiB | 3.51 MiB | + 4.14 KiB |
| /wp-admin/media-new.php | 0.249 s | 0.394 s | +0.145 s | 3.49 MiB | 3.5 MiB | + 12.34 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.148 s | 0.173 s | +0.025 s | 3.5 MiB | 3.53 MiB | + 23.01 KiB |
| /wp-admin/post-new.php?post_type=page | 0.557 s | 0.499 s | -0.058 s | 6.05 MiB | 6.07 MiB | + 16.6 KiB |
| /wp-admin/options-discussion.php | 0.253 s | 0.371 s | +0.118 s | 3.5 MiB | 3.5 MiB | + 656 bytes |
| /wp-admin/edit-comments.php | 0.177 s | 0.195 s | +0.018 s | 3.52 MiB | 3.52 MiB | + 144 bytes |
| / | 0.289 s | 0.163 s | -0.126 s | 3.43 MiB | 3.42 MiB | - 10.64 KiB |
| Average | 0.325 s | 0.292 s | -0.033 s | 3.97 MiB | 3.98 MiB | + 9.31 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 93.7% | 2,348 | 1,034 | 40 | |
| JavaScript | 4.5% | 112 | 1 | 3 | |
| CSS | 1.9% | 47 | 1 | 1 | |
| Total | 2,507 | 1,036 | 44 | ||
PHP Code Analysis | More results »
| Lines of code | 1,699 |
|---|---|
| Total complexity | 282 |
| Median class complexity | 6.5 |
| Median method complexity | 1.0 |
| Most complex class | JustCoded\WP\ImageOptimizer\models\Media |
| Most complex function | JustCoded\WP\ImageOptimizer\components\Optimizer::optimize_images() |
| Classes | 24 |
|---|---|
| Methods | 126 |
| Functions | 3 |
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.
Database Tables 3
- wp_image_optimize
- wp_image_optimize_log
- wp_image_optimize_log_details
Options wp_options 1
- joi_version
PHP Error Log 116 lines
[12-Oct-2025 06:21:46 UTC] PHP Warning: The magic method JustCoded\WP\ImageOptimizer\core\Singleton::__wakeup() must have public visibility in /wp-content/plugins/just-image-optimizer/core/Singleton.php on line 63
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:47 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Fatal error: Uncaught Error: Call to a member function name() on null in /wp-content/plugins/just-image-optimizer/views/dashboard/_requirements.php:21
Stack trace:
#0 /wp-content/plugins/just-image-optimizer/views/dashboard/index.php(11): include()
#1 /wp-content/plugins/just-image-optimizer/core/Component.php(36): include('...')
#2 /wp-content/plugins/just-image-optimizer/controllers/DashboardController.php(71): JustCoded\WP\ImageOptimizer\core\Component->render()
#3 /wp-includes/class-wp-hook.php(324): JustCoded\WP\ImageOptimizer\controllers\DashboardController->actionIndex()
#4 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#5 /wp-includes/plugin.php(517): WP_Hook->do_action()
#6 /wp-admin/admin.php(260): do_action()
#7 /wp-admin/upload.php(10): require_once('...')
#8 {main}
thrown in /wp-content/plugins/just-image-optimizer/views/dashboard/_requirements.php on line 21
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:48 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:50 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:52 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:53 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /wp-includes/functions.php on line 7360
[12-Oct-2025 06:21:55 UTC] PHP Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/functions.php on line 2195
(+16 more lines)
See also: All tests for this plugin