Benchmarks
Plugin footprint 65% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
This plugin's installer ran successfully
Server metrics [RAM: ▲0.10MB] [CPU: ▼139.26ms] Passed 4 tests
This is a short check of server-side resources used by Newsletter Subscriptions
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.91 ▲0.18 | 34.87 ▲12.02 |
| Dashboard /wp-admin | 3.20 ▲0.14 | 47.59 ▲0.11 |
| Posts /wp-admin/edit.php | 3.27 ▲0.16 | 48.08 ▲9.59 |
| Add New Post /wp-admin/post-new.php | 5.49 ▲0.05 | 89.26 ▼564.11 |
| Media Library /wp-admin/upload.php | 3.08 ▲0.07 | 32.58 ▼2.63 |
| Subscriptions Setting /wp-admin/admin.php?page=newsletter-subscriptions-setting | 3.05 | 27.73 |
| My Subscriptions /wp-admin/admin.php?page=newsletter-subscriptions | 3.08 | 33.35 |
Server storage [IO: ▲0.09MB] [DB: ▲0.00MB] Passed 3 tests
Filesystem and database footprint
This plugin installed successfully
Filesystem: 10 new files
Database: 1 new table, 1 new option
| New tables |
|---|
| tbl_news_letter |
| New WordPress options |
|---|
| widget_newsletter_wpb_widget |
Browser metrics Passed 4 tests
Newsletter Subscriptions: an overview of browser usage
This plugin renders optimally with no browser resource issues detected
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 4,024 ▲428 | 17.96 ▲2.29 | 13.48 ▲3.12 | 48.16 ▼5.04 |
| Dashboard /wp-admin | 3,201 ▲270 | 8.06 ▲1.91 | 156.30 ▼2.13 | 147.45 ▲26.06 |
| Posts /wp-admin/edit.php | 3,008 ▲269 | 4.08 ▲1.37 | 82.09 ▲19.29 | 119.97 ▲27.47 |
| Add New Post /wp-admin/post-new.php | 1,538 ▼334 | 20.64 ▲1.45 | 354.66 ▼16.71 | 129.16 ▲21.02 |
| Media Library /wp-admin/upload.php | 1,800 ▼7 | 5.04 ▲0.02 | 116.55 ▼30.80 | 150.82 ▲30.43 |
| Subscriptions Setting /wp-admin/admin.php?page=newsletter-subscriptions-setting | 1,431 | 3.75 | 69.18 | 102.05 |
| My Subscriptions /wp-admin/admin.php?page=newsletter-subscriptions | 1,410 | 3.69 | 66.86 | 90.13 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% from 4 tests
🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
You still need to fix the following
- The plugin did not uninstall successfully, leaving 1 table in the database
- tbl_news_letter
- This plugin did not uninstall successfully, leaving 1 option in the database
- widget_newsletter_wpb_widget
Smoke tests 75% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | This is a short smoke test looking for server-side errors
These errors were triggered by the plugin
- 5 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=newsletter-subscriptions
- > Notice in wp-content/plugins/newsletter-subscriptions/newsletter_subcriptions.php+328
Trying to access array offset on value of type null
SRP Passed 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
Everything seems fine, however this is by no means an exhaustive test
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
There were no browser issues found
Optimizations
Plugin configuration 86% from 29 tests
readme.txt 94% from 16 tests
You should put a lot of thought into formatting readme.txt as it is used by WordPress.org to prepare the public listing of your plugin
These attributes need your attention:
- Screenshots: Add images for these screenshots: #1 (Newsletter Subscriptions Setting.), #2 (Newsletter Subscriptions users list.)
newsletter-subscriptions/newsletter_subcriptions.php 77% from 13 tests
The entry point to "Newsletter Subscriptions" version 2.0 is a PHP file that has certain tags in its header comment area
You should first fix the following items:
- Domain Path: The domain path points to a folder that does not exist ("/lang/")
- Main file name: The principal plugin file should be the same as the plugin slug ("newsletter-subscriptions.php" instead of "newsletter_subcriptions.php")
- Text Domain: You no longer need to specify the text domain since WordPress 4.6; it must be the same as the plugin slug
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is an overview of file extensions present in this plugin and a short test that no dangerous files are bundled with this plugin
There were no executable files found in this plugin500 lines of code in 4 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 2 | 115 | 45 | 413 |
| JavaScript | 2 | 47 | 20 | 87 |
PHP code Passed 2 tests
This is a very shot review of cyclomatic complexity and code structure
No cyclomatic complexity issues were detected for this plugin
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.35 |
| Average class complexity | 9.00 |
| ▷ Minimum class complexity | 4.00 |
| ▷ Maximum class complexity | 14.00 |
| Average method complexity | 3.00 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 9.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 2 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 2 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 8 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 8 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 13 | |
| ▷ Named functions | 11 | 84.62% |
| ▷ Anonymous functions | 2 | 15.38% |
| Constants | 0 | |
| ▷ Global constants | 0 | 0.00% |
| ▷ 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
4 PNG files occupy 0.06MB with 0.02MB in potential savings
Potential savings
| Compression of 4 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| screenshot-2.png | 36.83KB | 14.64KB | ▼ 60.26% |
| images/news_subscription.png | 0.88KB | 1.06KB | 0.00% |
| images/news_subscription-1.png | 0.98KB | 0.56KB | ▼ 42.43% |
| screenshot-1.png | 27.15KB | 14.97KB | ▼ 44.84% |