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
The plugin installed gracefully, with no errors
Server metrics [RAM: ▲0.02MB] [CPU: ▼4.99ms] Passed 4 tests
This is a short check of server-side resources used by URL Preview
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.48 ▲0.02 | 35.96 ▼2.80 |
| Dashboard /wp-admin | 3.32 ▲0.02 | 46.12 ▼6.53 |
| Posts /wp-admin/edit.php | 3.37 ▲0.02 | 46.09 ▲5.44 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.02 | 84.56 ▼10.86 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.01 | 34.70 ▲0.23 |
| Preview /wp-admin/options-general.php?page=hello-world | 3.21 | 29.38 |
Server storage [IO: ▲0.01MB] [DB: ▲0.00MB] Passed 3 tests
Filesystem and database footprint
No storage issues were detected
Filesystem: 5 new files
Database: no new tables, 7 new options
| New WordPress options |
|---|
| db_upgraded |
| theysaidso_admin_options |
| can_compress_scripts |
| preview_css |
| widget_recent-posts |
| widget_recent-comments |
| widget_theysaidso_widget |
Browser metrics Passed 4 tests
An overview of browser requirements for URL Preview
This plugin has a minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,806 ▲71 | 13.21 ▼1.01 | 1.70 ▼0.24 | 47.35 ▲0.50 |
| Dashboard /wp-admin | 2,207 ▲19 | 4.81 ▼0.12 | 98.95 ▼12.25 | 38.97 ▼0.28 |
| Posts /wp-admin/edit.php | 2,096 ▲7 | 2.00 ▼0.02 | 41.40 ▲0.19 | 35.64 ▼0.61 |
| Add New Post /wp-admin/post-new.php | 1,531 ▼11 | 23.20 ▲5.12 | 660.49 ▲52.21 | 59.17 ▲7.30 |
| Media Library /wp-admin/upload.php | 1,386 ▼2 | 4.18 ▲0.02 | 98.39 ▲3.13 | 42.71 ▲1.79 |
| Preview /wp-admin/options-general.php?page=hello-world | 792 | 2.03 | 23.80 | 25.09 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | All plugins must uninstall correctly, removing their source code and extra database tables they might have created
You still need to fix the following
- Zombie WordPress options were found after uninstall: 6 options
- theysaidso_admin_options
- widget_recent-comments
- can_compress_scripts
- widget_recent-posts
- widget_theysaidso_widget
- db_upgraded
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for server-side errors
Good news, no errors were detected
SRP 0% 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
Almost there! Just fix the following items
- 1× PHP files perform the action of outputting non-empty strings when accessed directly:
- > /wp-content/plugins/link-preview/class.linkpreview.php
- 1× PHP files trigger server errors when accessed directly:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/link-preview/preview.php:12
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
Everything seems fine on the user side
Optimizations
Plugin configuration 93% from 29 tests
readme.txt 94% from 16 tests
The readme.txt file is important because it is parsed by WordPress.org for the public listing of your plugin
These attributes need your attention:
- Contributors: The plugin contributors field is not present
link-preview/preview.php 92% from 13 tests
"URL Preview" version 1.0's primary PHP file adds more information about the plugin and serves as the entry point for WordPress
The following require your attention:
- Main file name: The principal plugin file should be the same as the plugin slug ("link-preview.php" instead of "preview.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | A short review of files and their extensions; it is not recommended to include executable files
Success! There were no dangerous files found in this plugin217 lines of code in 3 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 2 | 69 | 24 | 189 |
| JavaScript | 1 | 9 | 5 | 28 |
PHP code Passed 2 tests
This plugin's cyclomatic complexity and code structure detailed below
No cyclomatic complexity issues were detected for this plugin
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.28 |
| Average class complexity | 17.00 |
| ▷ Minimum class complexity | 17.00 |
| ▷ Maximum class complexity | 17.00 |
| Average method complexity | 4.20 |
| ▷ Minimum method complexity | 2.00 |
| ▷ Maximum method complexity | 10.00 |
| 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 | 5 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 5 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 10 | |
| ▷ Named functions | 10 | 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
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 |
| button.png | 4.30KB | 3.33KB | ▼ 22.55% |