Benchmarks
Plugin footprint 57% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
It is recommended to fix the following installer errors
- Install procedure validation failed for this plugin
- > Warning in wp-content/plugins/easy-courses/libraries/vendor/freemius/wordpress-sdk/require.php+24
require_once(wp-content/plugins/easy-courses/libraries/vendor/freemius/wordpress-sdk/includes/managers/class-fs-clone-manager.php): failed to open stream: No such file or directory
Server metrics [RAM: ▲0.00MB] [CPU: ▼2.34ms] Passed 4 tests
An overview of server-side resources used by Easy Courses
This plugin has minimal impact on server resources
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.46 ▲0.00 | 36.02 ▼5.31 |
| Dashboard /wp-admin | 3.31 ▲0.00 | 44.71 ▼4.31 |
| Posts /wp-admin/edit.php | 3.36 ▲0.00 | 46.27 ▼0.09 |
| Add New Post /wp-admin/post-new.php | 5.89 ▲0.00 | 88.36 ▲0.34 |
| Media Library /wp-admin/upload.php | 3.23 ▲0.00 | 36.24 ▲5.83 |
Server storage [IO: ▲35.50MB] [DB: ▲0.00MB] 67% from 3 tests
Input-output and database impact of this plugin
It is recommended to fix the following issues
- The filesystem usage should be lower than 25MB (currently using 35.50MB)
Filesystem: 803 new files
Database: no new tables, 8 new options
| New WordPress options |
|---|
| fs_active_plugins |
| widget_recent-comments |
| db_upgraded |
| can_compress_scripts |
| widget_theysaidso_widget |
| fs_debug_mode |
| widget_recent-posts |
| theysaidso_admin_options |
Browser metrics Passed 4 tests
This is an overview of browser requirements for Easy Courses
This plugin has a minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,800 ▲54 | 13.29 ▼1.01 | 1.82 ▲0.05 | 37.47 ▼7.71 |
| Dashboard /wp-admin | 2,209 ▲18 | 5.91 ▲1.04 | 107.46 ▼10.61 | 41.19 ▼4.71 |
| Posts /wp-admin/edit.php | 2,089 ▼0 | 2.14 ▲0.11 | 40.06 ▲4.52 | 34.89 ▼0.44 |
| Add New Post /wp-admin/post-new.php | 1,533 ▲19 | 23.22 ▲5.53 | 652.13 ▼12.82 | 52.79 ▼0.49 |
| Media Library /wp-admin/upload.php | 1,391 ▲3 | 4.23 ▼0.04 | 100.32 ▼2.59 | 44.01 ▲0.55 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
These items require your attention
- Zombie WordPress options were found after uninstall: 8 options
- widget_theysaidso_widget
- widget_recent-comments
- can_compress_scripts
- fs_active_plugins
- fs_debug_mode
- widget_recent-posts
- theysaidso_admin_options
- db_upgraded
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
The smoke test was a success, however most plugin functionality was not tested
SRP 0% from 2 tests
🔹 Tests weight: 20 | It is important to ensure that your PHP files perform no action when accessed directly, respecting the single-responsibility principle
The following issues need your attention
- 83× PHP files perform the task of outputting text when accessed with GET requests (only 10 are shown):
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_003.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_001.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_009.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_035.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_042.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_030.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_046.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_061.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/barcodes/example_2d_qrcode_svg.php
- > /wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_038.php
- 80× GET requests to PHP files trigger server-side errors or Error 500 responses (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_html_e() in wp-content/plugins/easy-courses/libraries/admin/view/reports.php:2
- > PHP Fatal error
Uncaught Error: Class 'EasyCourses_Admin_Table_Notifications' not found in wp-content/plugins/easy-courses/libraries/admin/table/class-forums.php:8
- > PHP Fatal error
Uncaught Error: Call to undefined function get_post() in wp-content/plugins/easy-courses/libraries/include/easycourses/view/admin/assessment/assessment-modules.php:3
- > PHP Fatal error
Uncaught Error: Class 'EasyCourses_Admin_Controller_Menu' not found in wp-content/plugins/easy-courses/libraries/admin/class-instructors.php:8
- > PHP Fatal error
Uncaught Error: Class 'WP_Widget' not found in wp-content/plugins/easy-courses/libraries/include/easycourses/widget/class-calendar.php:8
- > PHP Warning
require_once(wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/../vendor/autoload.php): failed to open stream: No such file or directory in wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/example_066.php on line 22
- > PHP Warning
require_once(ABSPATHwp-admin/includes/class-wp-users-list-table.php): failed to open stream: No such file or directory in wp-content/plugins/easy-courses/libraries/admin/table/class-instructors.php on line 11
- > PHP Fatal error
Uncaught Error: Class 'EasyCourses_View_Admin_Student_Workbook' not found in wp-content/plugins/easy-courses/libraries/include/easycourses/view/admin/student/class-profile.php:3
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_html_e() in wp-content/plugins/easy-courses/libraries/admin/view/instructors.php:2
- > PHP Fatal error
require(): Failed opening required 'ABSPATHwp-admin/includes/class-wp-users-list-table.php' (include_path='.:/usr/share/php') in wp-content/plugins/easy-courses/libraries/include/easycourses/helper/table/class-instructor.php on line 4
- > 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)
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 need to be fixed:
- Screenshots: No descriptions were found for these screenshots #1, #2, #3, #4, #5, #6 in easy-courses/assets to your readme.txt
easy-courses/easycourses.php 77% from 13 tests
The main PHP script in "Easy Courses" version 1.2.0 is automatically included on every request by WordPress
Please take the time to fix the following:
- Text Domain: If you choose to specify the text domain, it must be the same as the plugin slug; optional since WordPress version 4.6
- Main file name: Name the main plugin file the same as the plugin slug ("easy-courses.php" instead of "easycourses.php")
- Description: Please keep the plugin description shorter than 140 characters (currently 215 characters long)
Code Analysis 0% from 3 tests
File types 0% from 1 test
🔸 Test weight: 35 | Executable files are considered dangerous and should not be included with any WordPress plugin
These items require your attention
- Do not include executable or dangerous files in your plugin
- .crt - Security Certificate in Firefox, IE, Chrome, Safari
- ☣ wp-content/plugins/easy-courses/libraries/vendor/tecnickcom/tcpdf/examples/data/cert/tcpdf.crt
- .crt - Security Certificate in Firefox, IE, Chrome, Safari
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 519 | 20,009 | 46,026 | 131,799 |
| JavaScript | 26 | 1,904 | 1,259 | 10,310 |
| CSS | 37 | 686 | 192 | 5,991 |
| SVG | 5 | 1 | 1 | 4,564 |
| PO File | 1 | 1,807 | 2,890 | 4,277 |
| JSON | 3 | 0 | 0 | 1,052 |
| Markdown | 1 | 21 | 0 | 63 |
PHP code 0% from 2 tests
Analyzing cyclomatic complexity and code structure
Please fix the following
- Cyclomatic complexity of classes should be reduced to less than 1000 (currently 4,415)
- Method cyclomatic complexity should be reduced to less than 100 (currently 500)
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.42 |
| Average class complexity | 84.34 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 4,415.00 |
| Average method complexity | 6.09 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 500.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 3 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 214 | |
| ▷ Abstract classes | 3 | 1.40% |
| ▷ Concrete classes | 211 | 98.60% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 3,533 | |
| ▷ Static methods | 1,655 | 46.84% |
| ▷ Public methods | 2,696 | 76.31% |
| ▷ Protected methods | 362 | 10.25% |
| ▷ Private methods | 475 | 13.44% |
| Functions | 159 | |
| ▷ Named functions | 158 | 99.37% |
| ▷ Anonymous functions | 1 | 0.63% |
| Constants | 301 | |
| ▷ Global constants | 236 | 78.41% |
| ▷ Class constants | 65 | 21.59% |
| ▷ Public constants | 65 | 100.00% |
Plugin size 50% from 2 tests
Image compression 50% from 2 tests
Using a strong compression for your PNG files is a great way to speed-up your plugin
18 PNG files occupy 0.67MB with 0.31MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/img/collapse.png | 2.82KB | 0.15KB | ▼ 94.80% |
| libraries/vendor/tecnickcom/tcpdf/examples/images/img.png | 190.15KB | 64.69KB | ▼ 65.98% |
| assets/css/external/chosen-sprite.png | 0.53KB | 0.88KB | 0.00% |
| assets/img/chosen-sprite.png | 0.53KB | 0.88KB | 0.00% |
| libraries/vendor/tecnickcom/tcpdf/examples/images/image_with_alpha.png | 238.07KB | 61.71KB | ▼ 74.08% |