Benchmarks
Plugin footprint 65% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
The plugin installed gracefully, with no errors
Server metrics [RAM: ▲0.15MB] [CPU: ▼4.73ms] Passed 4 tests
Analyzing server-side resources used by Slazzer Background Changer
This plugin does not affect your website's performance
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.63 ▲0.16 | 44.26 ▲4.21 |
| Dashboard /wp-admin | 3.47 ▲0.12 | 53.63 ▼5.90 |
| Posts /wp-admin/edit.php | 3.58 ▲0.22 | 49.62 ▼0.76 |
| Add New Post /wp-admin/post-new.php | 6.07 ▲0.18 | 93.29 ▼11.48 |
| Media Library /wp-admin/upload.php | 3.39 ▲0.16 | 35.54 ▼0.77 |
Server storage [IO: ▲1.07MB] [DB: ▲0.00MB] Passed 3 tests
How much does this plugin use your filesystem and database?
This plugin was installed successfully
Filesystem: 43 new files
Database: 2 new tables, 6 new options
| New tables |
|---|
| wp_wc_slazzer_process_status |
| wp_wc_slazzer_process_history |
| New WordPress options |
|---|
| widget_recent-posts |
| theysaidso_admin_options |
| can_compress_scripts |
| widget_theysaidso_widget |
| widget_recent-comments |
| db_upgraded |
Browser metrics Passed 4 tests
A check of browser resources used by Slazzer Background Changer
Normal browser usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,904 ▲133 | 13.57 ▼0.78 | 8.33 ▲6.62 | 44.89 ▲0.43 |
| Dashboard /wp-admin | 2,221 ▲47 | 5.71 ▲0.14 | 86.44 ▼3.24 | 37.65 ▼2.01 |
| Posts /wp-admin/edit.php | 2,129 ▲26 | 2.24 ▲0.25 | 34.83 ▼2.63 | 35.14 ▼1.47 |
| Add New Post /wp-admin/post-new.php | 1,560 ▲34 | 18.64 ▼4.69 | 590.15 ▼84.70 | 67.71 ▲9.15 |
| Media Library /wp-admin/upload.php | 1,432 ▲32 | 4.33 ▲0.15 | 94.87 ▼7.61 | 40.39 ▼5.15 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
You still need to fix the following
- This plugin does not fully uninstall, leaving 2 tables in the database
- wp_wc_slazzer_process_status
- wp_wc_slazzer_process_history
- Zombie WordPress options detected upon uninstall: 6 options
- widget_theysaidso_widget
- can_compress_scripts
- widget_recent-posts
- widget_recent-comments
- db_upgraded
- theysaidso_admin_options
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Even though no errors were found, this is by no means an exhaustive test
SRP 0% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle: PHP files have to remain inert when accessed directly, throwing no errors and performing no actions
The following issues need your attention
- 3× GET requests to PHP files return non-empty strings:
- > /wp-content/plugins/slazzer-background-changer/public/partials/slazzer-background-changer-public-display.php
- > /wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer_script_js.php
- > /wp-content/plugins/slazzer-background-changer/admin/partials/slazzer-background-changer-admin-display.php
- 8× PHP files trigger server-side errors or warnings when accessed directly:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer-delete_backup.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function add_filter() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer-restore_backup.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer-single_image_process.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function admin_url() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer_script_js.php:210
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer-get_all_image_ids.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function get_option() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer_plugin_ui.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/slazzer-background-changer/includes/slazzer-background-changer-save-settings.php:2
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | Just a short smoke test targeting errors on the browser (console and network errors and warnings)
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 93% from 29 tests
readme.txt 94% from 16 tests
Perhaps the most important file in your plugin readme.txt gets parsed in order to generate the public listing of your plugin
Attributes that need to be fixed:
- Screenshots: These screenshots have no corresponding images in /assets: #1 (banner.png), #2 (screenshot-1.png), #3 (screenshot-2.png), #4 (screenshot-3.png), #5 (screenshot-4.png)
slazzer-background-changer/slazzer-background-changer.php 92% from 13 tests
This is the main PHP file of "Slazzer Background Changer" version 3.10, providing information about the plugin in the header fields and serving as the principal entry point to the plugin's functions
Please take the time to fix the following:
- Description: Please don't use more than 140 characters for the plugin description (currently 174 characters long)
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is a short overview of programming languages used in this plugin, detecting executable files
There were no executable files found in this plugin2,242 lines of code in 26 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 22 | 845 | 590 | 1,542 |
| JavaScript | 2 | 531 | 41 | 468 |
| CSS | 2 | 200 | 7 | 232 |
PHP code Passed 2 tests
This is a very shot review of cyclomatic complexity and code structure
There were no cyclomatic complexity issued detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.25 |
| Average class complexity | 1.43 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 3.00 |
| Average method complexity | 1.13 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 3.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 7 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 7 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 23 | |
| ▷ Static methods | 2 | 8.70% |
| ▷ Public methods | 18 | 78.26% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 5 | 21.74% |
| Functions | 22 | |
| ▷ Named functions | 22 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 4 | |
| ▷ Global constants | 2 | 50.00% |
| ▷ Class constants | 2 | 50.00% |
| ▷ Public constants | 2 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
5 PNG files occupy 0.04MB with 0.02MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/icon.png | 11.19KB | 5.58KB | ▼ 50.12% |
| icon-128x128.png | 4.84KB | 2.82KB | ▼ 41.71% |
| assets/icon-128x128.png | 4.84KB | 2.82KB | ▼ 41.71% |
| icon-256x256.png | 11.19KB | 5.58KB | ▼ 50.12% |
| assets/icon-256x256.png | 11.19KB | 5.58KB | ▼ 50.12% |