Benchmarks
Plugin footprint 65% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | The install procedure must perform silently
The plugin installed successfully, without throwing any errors or notices
Server metrics [RAM: ▲0.01MB] [CPU: ▼6.61ms] Passed 4 tests
Server-side resources used by Newsletter Email Subscribe
This plugin has minimal impact on server resources
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.47 ▲0.01 | 40.58 ▼3.58 |
| Dashboard /wp-admin | 3.32 ▲0.01 | 45.15 ▼6.90 |
| Posts /wp-admin/edit.php | 3.37 ▲0.01 | 48.59 ▼3.16 |
| Add New Post /wp-admin/post-new.php | 5.91 ▲0.02 | 83.52 ▼12.81 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.01 | 34.64 ▲1.36 |
| Settings /wp-admin/admin.php?page=newsletter-settings | 3.20 | 31.32 |
| Newsletter /wp-admin/admin.php?page=newsletter | 3.20 | 31.83 |
Server storage [IO: ▲0.13MB] [DB: ▲0.07MB] Passed 3 tests
A short overview of filesystem and database impact
There were no storage issued detected upon installing this plugin
Filesystem: 11 new files
Database: 1 new table, 6 new options
| New tables |
|---|
| wp_newsletter_email |
| New WordPress options |
|---|
| db_upgraded |
| can_compress_scripts |
| theysaidso_admin_options |
| widget_recent-comments |
| widget_theysaidso_widget |
| widget_recent-posts |
Browser metrics Passed 4 tests
Newsletter Email Subscribe: an overview of browser usage
This plugin has a minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,949 ▲214 | 13.80 ▼0.58 | 7.00 ▲5.24 | 43.10 ▼4.30 |
| Dashboard /wp-admin | 2,243 ▲55 | 5.14 ▼0.74 | 111.67 ▲11.57 | 41.23 ▼1.02 |
| Posts /wp-admin/edit.php | 2,123 ▲34 | 2.48 ▲0.48 | 39.07 ▼1.91 | 34.75 ▲2.37 |
| Add New Post /wp-admin/post-new.php | 1,543 ▲23 | 23.42 ▲0.27 | 681.01 ▲9.38 | 59.93 ▲4.26 |
| Media Library /wp-admin/upload.php | 1,422 ▲34 | 4.44 ▲0.21 | 101.57 ▲0.82 | 42.16 ▼1.74 |
| Settings /wp-admin/admin.php?page=newsletter-settings | 861 | 1.92 | 27.91 | 28.13 |
| Newsletter /wp-admin/admin.php?page=newsletter | 1,006 | 2.44 | 43.25 | 27.59 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.07MB] 50% from 4 tests
🔸 Tests weight: 35 | All plugins must uninstall correctly, removing their source code and extra database tables they might have created
The following items require your attention
- Zombie tables were found after uninstall: 1 table
- wp_newsletter_email
- Zombie WordPress options detected upon uninstall: 6 options
- widget_theysaidso_widget
- can_compress_scripts
- widget_recent-posts
- widget_recent-comments
- theysaidso_admin_options
- db_upgraded
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | A smoke test targeting server-side errors
The smoke test was a success, however most plugin functionality was not tested
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
Please take a closer look at the following
- 1× PHP files trigger errors when accessed directly with GET requests:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/newsletter-email-subscribe/nels_functions.php:79
- > PHP Fatal error
User-side errors 0% from 1 test
🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
There are user-side issues you should fix
- > GET request to /wp-admin/admin.php?page=newsletter
- > Network (severe)
wp-content/plugins/newsletter-email-subscribe/images/sort_both.png - Failed to load resource: the server responded with a status of 404 (Not Found)
Optimizations
Plugin configuration 93% 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 to be fixed:
- Requires php: Invalid version format
newsletter-email-subscribe/newsletter-email-subscribe.php 92% from 13 tests
This is the main PHP file of "Newsletter Email Subscribe" version 2.4, providing information about the plugin in the header fields and serving as the principal entry point to the plugin's functions
You should first fix the following items:
- Text Domain: The text domain is optional since WordPress version 4.6; if you do specify it, it must be the same as the plugin slug
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | Executable files are considered dangerous and should not be included with any WordPress plugin
Everything looks great! No dangerous files found in this plugin532 lines of code in 8 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 2 | 14 | 25 | 290 |
| JavaScript | 3 | 2 | 5 | 232 |
| CSS | 3 | 1 | 0 | 10 |
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 | 0.15 |
| Average class complexity | 0.00 |
| ▷ Minimum class complexity | 0.00 |
| ▷ Maximum class complexity | 0.00 |
| Average method complexity | 0.00 |
| ▷ Minimum method complexity | 0.00 |
| ▷ Maximum method complexity | 0.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 0 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 0 | 0.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 0 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 0 | 0.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 11 | |
| ▷ Named functions | 11 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| 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
PNG files should be compressed to save space and minimize bandwidth usage
No PNG files were detected