Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
Please fix the following installer errors
- The plugin cannot be installed
- > Warning in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-tools.php+71
max(): Array must contain at least one element
Server metrics [RAM: ▼1.07MB] [CPU: ▼40.37ms] Passed 4 tests
Analyzing server-side resources used by Contact Form 7 4Dem.it Extension
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.90 ▼0.56 | 15.05 ▼23.41 |
| Dashboard /wp-admin | 2.94 ▼0.36 | 17.59 ▼33.03 |
| Posts /wp-admin/edit.php | 2.94 ▼0.41 | 19.61 ▼22.93 |
| Add New Post /wp-admin/post-new.php | 2.94 ▼2.94 | 18.33 ▼82.11 |
| Media Library /wp-admin/upload.php | 2.94 ▼0.29 | 20.30 ▼13.14 |
Server storage [IO: ▲0.11MB] [DB: ▲0.07MB] Passed 3 tests
Input-output and database impact of this plugin
This plugin installed successfully
Filesystem: 18 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| db_upgraded |
| widget_recent-comments |
| widget_recent-posts |
| theysaidso_admin_options |
| widget_theysaidso_widget |
| can_compress_scripts |
Browser metrics Passed 4 tests
Contact Form 7 4Dem.it Extension: an overview of browser usage
Minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,795 ▲34 | 14.17 ▼0.20 | 1.75 ▼0.00 | 43.21 ▼0.52 |
| Dashboard /wp-admin | 2,204 ▲30 | 5.59 ▼0.01 | 95.81 ▲5.59 | 44.67 ▲4.26 |
| Posts /wp-admin/edit.php | 2,106 ▲6 | 2.00 ▲0.05 | 36.58 ▲3.42 | 35.68 ▲1.57 |
| Add New Post /wp-admin/post-new.php | 1,532 ▲3 | 23.20 ▲0.16 | 640.07 ▼20.16 | 52.93 ▲3.06 |
| Media Library /wp-admin/upload.php | 1,403 ▲3 | 4.18 ▼0.03 | 94.28 ▲0.97 | 44.66 ▲5.11 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.07MB] 50% from 4 tests
🔸 Tests weight: 35 | Checking the uninstaller removed all traces of the plugin
It is recommended to fix the following
- Uninstall procedure validation failed for this plugin
- > Warning in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-tools.php+71
max(): Array must contain at least one element
- Zombie WordPress options were found after uninstall: 6 options
- can_compress_scripts
- db_upgraded
- widget_recent-posts
- widget_theysaidso_widget
- theysaidso_admin_options
- widget_recent-comments
Smoke tests 75% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for server-side errors
Even though no errors were found, this is by no means an exhaustive test
SRP 50% 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
- 9× PHP files trigger server errors when accessed directly:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-enqueue.php:8
- > PHP Fatal error
Uncaught Error: Call to undefined function plugin_basename() in wp-content/plugins/cf7-4dem-it-extension/cf7-adv-dem-ext.php:13
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-functions.php:5
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-activate.php:17
- > PHP Fatal error
Uncaught Error: Call to undefined function check_apikey() in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-view.php:21
- > PHP Warning
require_once(ADV_DEM_CF7_PLUGIN_DIR/lib/adv-dem-cf7-activate.php): failed to open stream: No such file or directory in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7.php on line 2
- > PHP Fatal error
require_once(): Failed opening required 'ADV_DEM_CF7_PLUGIN_DIR/lib/adv-dem-cf7-activate.php' (include_path='.:/usr/share/php') in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7.php on line 2
- > PHP Fatal error
Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7-tools.php:49
- > PHP Warning
Use of undefined constant ADV_DEM_CF7_PLUGIN_DIR - assumed 'ADV_DEM_CF7_PLUGIN_DIR' (this will throw an Error in a future version of PHP) in wp-content/plugins/cf7-4dem-it-extension/lib/adv-dem-cf7.php on line 2
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
There were no browser issues found
Optimizations
Plugin configuration 86% from 29 tests
readme.txt 94% from 16 tests
Often overlooked, readme.txt is one of the most important files in your plugin
Attributes that require attention:
- Contributors: Plugin contributors field is missing
cf7-4dem-it-extension/cf7-adv-dem-ext.php 77% from 13 tests
This is the main PHP file of "Contact Form 7 4Dem.it Extension" version 1.1.2, 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: The description should be shorter than 140 characters (currently 160 characters long)
- Text Domain: The text domain should only use lowercase characters and dashes
- Main file name: It is recommended to name the main PHP file as the plugin slug ("cf7-4dem-it-extension.php" instead of "cf7-adv-dem-ext.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | There should be no dangerous file extensions present in any WordPress plugin
There were no executable files found in this plugin1,299 lines of code in 11 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 8 | 218 | 138 | 1,058 |
| PO File | 1 | 44 | 47 | 116 |
| CSS | 1 | 18 | 0 | 103 |
| JavaScript | 1 | 16 | 0 | 22 |
PHP code Passed 2 tests
This plugin's cyclomatic complexity and code structure detailed below
There were no cyclomatic complexity issued detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.21 |
| Average class complexity | 37.00 |
| ▷ Minimum class complexity | 37.00 |
| ▷ Maximum class complexity | 37.00 |
| Average method complexity | 1.71 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 11.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 1 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 1 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 51 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 43 | 84.31% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 8 | 15.69% |
| Functions | 24 | |
| ▷ Named functions | 24 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 15 | |
| ▷ Global constants | 15 | 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
2 PNG files occupy 0.04MB with 0.02MB in potential savings
Potential savings
| Compression of 2 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/icon-128x128.png | 11.41KB | 4.99KB | ▼ 56.26% |
| assets/icon-256x256.png | 26.02KB | 11.16KB | ▼ 57.11% |