Benchmarks
Plugin footprint 23% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | The install procedure must perform silently
Please fix the following installer errors
- The plugin cannot be installed
- > User notice in wp-includes/functions.php+5905
Function wpdb::prepare was called incorrectly. The query argument of wpdb::prepare() must have a placeholder. Please see Debugging in WordPress for more information. (This message was added in version 3.9.0.)
Server metrics [RAM: ▼1.90MB] [CPU: ▼57.51ms] Passed 4 tests
Server-side resources used by Simple Email Subscriber
This plugin has minimal impact on server resources
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.09 ▼1.38 | 4.61 ▼41.32 |
| Dashboard /wp-admin | 2.11 ▼1.20 | 6.98 ▼46.68 |
| Posts /wp-admin/edit.php | 2.11 ▼1.25 | 7.56 ▼46.53 |
| Add New Post /wp-admin/post-new.php | 2.11 ▼3.78 | 8.62 ▼95.50 |
| Media Library /wp-admin/upload.php | 2.11 ▼1.12 | 5.99 ▼30.86 |
| Simple Email Subscriber /wp-admin/options-general.php?page=settings_page | 2.11 | 6.41 |
Server storage [IO: ▲0.22MB] [DB: ▲0.00MB] Passed 3 tests
Input-output and database impact of this plugin
There were no storage issued detected upon installing this plugin
Filesystem: 21 new files
Database: 1 new table, 7 new options
| New tables |
|---|
| wp_email_subscription |
| New WordPress options |
|---|
| can_compress_scripts |
| theysaidso_admin_options |
| widget_recent-comments |
| widget_recent-posts |
| ses_db_version |
| widget_theysaidso_widget |
| db_upgraded |
Browser metrics Passed 4 tests
Simple Email Subscriber: an overview of browser usage
This plugin renders optimally with no browser resource issues detected
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,824 ▲38 | 14.35 ▼0.01 | 1.81 ▼0.30 | 41.44 ▼3.07 |
| Dashboard /wp-admin | 2,201 ▲27 | 5.60 ▲0.03 | 92.59 ▼10.49 | 42.06 ▼1.45 |
| Posts /wp-admin/edit.php | 2,106 ▲6 | 2.01 ▼0.03 | 40.47 ▼2.44 | 36.50 ▲2.14 |
| Add New Post /wp-admin/post-new.php | 1,536 ▲10 | 23.27 ▼0.09 | 617.36 ▼56.82 | 50.46 ▼3.40 |
| Media Library /wp-admin/upload.php | 1,409 ▲9 | 4.17 ▲0.02 | 97.56 ▼17.49 | 43.59 ▼0.87 |
| Simple Email Subscriber /wp-admin/options-general.php?page=settings_page | 793 | 2.02 | 24.84 | 28.83 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 25% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
The following items require your attention
- This plugin did not uninstall without warnings or errors
- > User notice in wp-includes/functions.php+5905
Function wp_enqueue_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. This notice was triggered by the simple-email-subscriber-css handle. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.)
- The plugin did not uninstall successfully, leaving 1 table in the database
- wp_email_subscription
- Zombie WordPress options detected upon uninstall: 7 options
- db_upgraded
- widget_theysaidso_widget
- can_compress_scripts
- widget_recent-comments
- widget_recent-posts
- ses_db_version
- theysaidso_admin_options
Smoke tests 50% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | This is a shallow check for server-side errors
These errors were triggered by the plugin
- > GET request to /wp-admin/options-general.php?page=settings_page
- > User notice in wp-includes/functions.php+5905
Function wp_enqueue_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or login_enqueue_scripts hooks. This notice was triggered by the simple-email-subscriber-css handle. Please see Debugging in WordPress for more information. (This message was added in version 3.3.0.)
- > GET request to /wp-admin/options-general.php?page=settings_page
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method simple_email_subscription_widget::register() should not be called statically
- > GET request to /wp-admin/options-general.php?page=settings_page
- > User deprecated in wp-includes/functions.php+5453
Function register_sidebar_widget is deprecated since version 2.8.0! Use wp_register_sidebar_widget() instead.
- > GET request to /wp-admin/options-general.php?page=settings_page
- > User deprecated in wp-includes/functions.php+5453
Function register_widget_control is deprecated since version 2.8.0! Use wp_register_widget_control() instead.
SRP 50% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle applies for WordPress plugins as well - please make sure your PHP files perform no actions when accessed directly
Almost there! Just fix the following items
- 13× GET requests to PHP files have triggered server-side errors or warnings (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Call to undefined function plugin_dir_path() in wp-content/plugins/simple-email-subscriber/define.php:3
- > PHP Warning
include_once(): Failed opening 'WP_ADMIN_DIRtemplate.php' for inclusion (include_path='.:/usr/share/php') in wp-content/plugins/simple-email-subscriber/admin_pages/unsubscription_widget.php on line 2
- > PHP Fatal error
Uncaught Error: Call to undefined function get_option() in wp-content/plugins/simple-email-subscriber/admin_pages/control_page.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/simple-email-subscriber/includes/widget.php:2
- > PHP Warning
Use of undefined constant WP_ADMIN_DIR - assumed 'WP_ADMIN_DIR' (this will throw an Error in a future version of PHP) in wp-content/plugins/simple-email-subscriber/admin_pages/subscription_widget.php on line 2
- > PHP Warning
include_once(): Failed opening 'WP_ADMIN_DIRtemplate.php' for inclusion (include_path='.:/usr/share/php') in wp-content/plugins/simple-email-subscriber/admin_pages/subscription_widget.php on line 2
- > PHP Warning
include_once(WP_ADMIN_DIRtemplate.php): failed to open stream: No such file or directory in wp-content/plugins/simple-email-subscriber/admin_pages/unsubscription_widget.php on line 2
- > PHP Warning
include_once(WP_ADMIN_DIRtemplate.php): failed to open stream: No such file or directory in wp-content/plugins/simple-email-subscriber/admin_pages/subscription_widget.php on line 2
- > PHP Fatal error
Uncaught Error: Call to undefined function get_option() in wp-content/plugins/simple-email-subscriber/admin_pages/unsubscription_widget.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function plugin_dir_path() in wp-content/plugins/simple-email-subscriber/define.php:3
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 90% from 29 tests
readme.txt 94% from 16 tests
Don't ignore readme.txt as it is the file that instructs WordPress.org on how to present your plugin to the world
Attributes that need to be fixed:
- Screenshots: Please add images for these screenshots: #1 (adding subscription to widget demo1.png), #2 (manage subscribers in the wordpress admin demo2.png), #3 (what profile page looks like in widget demo3.png)
simple-email-subscriber/simple_email_subscriber.php 85% from 13 tests
The entry point to "Simple Email Subscriber" version 2.3 is a PHP file that has certain tags in its header comment area
Please take the time to fix the following:
- Description: Please keep the plugin description shorter than 140 characters (currently 171 characters long)
- Main file name: Name the main plugin file the same as the plugin slug ("simple-email-subscriber.php" instead of "simple_email_subscriber.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | Executable files are not allowed as they can serve as attack vectors
There were no executable files found in this plugin435 lines of code in 12 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 10 | 75 | 56 | 408 |
| Markdown | 1 | 5 | 0 | 14 |
| CSS | 1 | 2 | 2 | 13 |
PHP code Passed 2 tests
This plugin's cyclomatic complexity and code structure detailed below
No complexity issues detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.21 |
| Average class complexity | 7.50 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 15.00 |
| Average method complexity | 2.37 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 10.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 4 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 4 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 19 | |
| ▷ Static methods | 4 | 21.05% |
| ▷ Public methods | 19 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 3 | |
| ▷ Named functions | 3 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 6 | |
| ▷ Global constants | 6 | 100.00% |
| ▷ Class constants | 0 | 0.00% |
| ▷ Public constants | 0 | 0.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
Using a strong compression for your PNG files is a great way to speed-up your plugin
7 PNG files occupy 0.19MB with 0.11MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| example/demo3.png | 9.13KB | 4.22KB | ▼ 53.79% |
| example/demo1.png | 33.32KB | 10.76KB | ▼ 67.70% |
| example/demo2.png | 38.57KB | 14.41KB | ▼ 62.63% |
| screenshot-2.png | 38.57KB | 14.41KB | ▼ 62.63% |
| screenshot-3.png | 19.62KB | 8.78KB | ▼ 55.28% |