Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
Install script ran successfully
Server metrics [RAM: ▲0.16MB] [CPU: ▼2.73ms] Passed 4 tests
This is a short check of server-side resources used by WP Referral Code
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.62 ▲0.15 | 41.09 ▲6.42 |
| Dashboard /wp-admin | 3.47 ▲0.17 | 46.21 ▼0.06 |
| Posts /wp-admin/edit.php | 3.59 ▲0.23 | 43.22 ▼4.12 |
| Add New Post /wp-admin/post-new.php | 6.06 ▲0.16 | 80.82 ▼6.88 |
| Media Library /wp-admin/upload.php | 3.40 ▲0.16 | 35.86 ▲0.15 |
| WP Referral Code /wp-admin/options-general.php?page=wp-referral-code | 3.38 | 31.61 |
Server storage [IO: ▲0.23MB] [DB: ▲0.00MB] Passed 3 tests
A short overview of filesystem and database impact
This plugin was installed successfully
Filesystem: 43 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| widget_theysaidso_widget |
| theysaidso_admin_options |
| can_compress_scripts |
| widget_recent-posts |
| widget_recent-comments |
| db_upgraded |
Browser metrics Passed 4 tests
WP Referral Code: an overview of browser usage
Minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,818 ▲57 | 14.39 ▲0.03 | 1.99 ▲0.47 | 38.19 ▼11.33 |
| Dashboard /wp-admin | 2,202 ▲22 | 5.57 ▼0.11 | 81.33 ▼6.77 | 40.17 ▼1.60 |
| Posts /wp-admin/edit.php | 2,104 ▲4 | 2.00 ▼0.03 | 33.63 ▼2.78 | 37.56 ▲0.60 |
| Add New Post /wp-admin/post-new.php | 1,538 ▲3 | 18.76 ▲0.61 | 617.26 ▼41.29 | 66.88 ▼10.47 |
| Media Library /wp-admin/upload.php | 1,404 ▲10 | 4.20 ▼0.06 | 93.32 ▼34.29 | 41.12 ▼7.44 |
| WP Referral Code /wp-admin/options-general.php?page=wp-referral-code | 962 | 1.67 | 22.92 | 34.40 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
Please fix the following items
- Zombie WordPress options detected upon uninstall: 6 options
- widget_recent-comments
- can_compress_scripts
- widget_recent-posts
- theysaidso_admin_options
- widget_theysaidso_widget
- db_upgraded
Smoke tests 75% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | Just a short smoke test targeting errors on the server (in the Apache logs)
Good news, no errors were detected
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
Please fix the following
- 16× 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_attr() in wp-content/plugins/wp-referral-code/admin/partials/options/filed-register-url.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/wp-referral-code/admin/class-wp-referral-code-search-user.php:21
- > PHP Fatal error
Uncaught Error: Call to a member function get_referrer_id() on null in wp-content/plugins/wp-referral-code/admin/partials/wp-referral-code-admin-invited-users.php:10
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_html_e() in wp-content/plugins/wp-referral-code/admin/partials/user-select-search.php:4
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_url() in wp-content/plugins/wp-referral-code/public/partials/copy-ref-link-box.php:13
- > PHP Fatal error
Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/wp-referral-code/admin/class-wp-referral-code-options.php:26
- > PHP Fatal error
Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/wp-referral-code/admin/class-wp-referral-code-user-edit.php:28
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_html() in wp-content/plugins/wp-referral-code/admin/partials/options/wp-referral-code-admin-setting-view.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function esc_html() in wp-content/plugins/wp-referral-code/public/partials/most-referring-list.php:21
- > PHP Fatal error
Uncaught Error: Call to undefined function wp_nonce_field() in wp-content/plugins/wp-referral-code/admin/partials/wp-referral-code-admin-update-ref-code.php:2
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for browser errors
Everything seems fine on the user side
Optimizations
Plugin configuration Passed 29 tests
readme.txt Passed 16 tests
The readme.txt file is an important file in your plugin as it is parsed by WordPress.org to prepare the public listing of your plugin
5 plugin tags: refer, affiliate, referral marketing, referral, affiliate marketing
wp-referral-code/wp-referral-code.php Passed 13 tests
The entry point to "WP Referral Code" version 1.4.10 is a PHP file that has certain tags in its header comment area
107 characters long description:
This plugin brings referral codes to your WordPress website. many shortcodes are available and its all free
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | A short glimpse at programming languages used with this plugin and a check that no dangerous files are present
Good job! No executable or dangerous file extensions detected1,663 lines of code in 39 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 28 | 304 | 550 | 1,234 |
| JavaScript | 8 | 47 | 12 | 210 |
| Sass | 1 | 13 | 0 | 110 |
| CSS | 2 | 0 | 0 | 109 |
PHP code Passed 2 tests
An overview of cyclomatic complexity and code structure
Great job! No cyclomatic complexity issues were detected in this plugin
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.27 |
| Average class complexity | 6.91 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 21.00 |
| Average method complexity | 2.13 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 10.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 11 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 11 | 100.00% |
| ▷ Final classes | 3 | 27.27% |
| Methods | 56 | |
| ▷ Static methods | 10 | 17.86% |
| ▷ Public methods | 50 | 89.29% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 6 | 10.71% |
| Functions | 15 | |
| ▷ Named functions | 12 | 80.00% |
| ▷ Anonymous functions | 3 | 20.00% |
| Constants | 3 | |
| ▷ Global constants | 3 | 100.00% |
| ▷ Class constants | 0 | 0.00% |
| ▷ Public constants | 0 | 0.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
All PNG images should be compressed to minimize bandwidth usage for end users
1 PNG file occupies 0.00MB with 0.00MB in potential savings
Potential savings
| Compression of 1 random PNG file using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| public/partials/copy.png | 0.44KB | 0.24KB | ▼ 45.29% |