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
Installer ran successfully
Server metrics [RAM: ▲0.01MB] [CPU: ▼1.78ms] Passed 4 tests
Analyzing server-side resources used by Image Preloading
Server-side resource usage in normal parameters
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.47 ▲0.01 | 39.35 ▼0.25 |
| Dashboard /wp-admin | 3.32 ▲0.02 | 48.33 ▼1.39 |
| Posts /wp-admin/edit.php | 3.37 ▲0.01 | 46.01 ▼0.24 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.01 | 79.31 ▼5.22 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.01 | 34.20 ▲2.41 |
| Image Preloading /wp-admin/options-general.php?page=image-preloading | 3.21 | 29.69 |
Server storage [IO: ▲0.01MB] [DB: ▲0.00MB] Passed 3 tests
A short overview of filesystem and database impact
This plugin was installed successfully
Filesystem: 3 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| widget_recent-comments |
| widget_recent-posts |
| widget_theysaidso_widget |
| can_compress_scripts |
| theysaidso_admin_options |
| db_upgraded |
Browser metrics Passed 4 tests
An overview of browser requirements for Image Preloading
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,813 ▲78 | 13.18 ▼1.42 | 2.03 ▲0.12 | 40.96 ▲0.06 |
| Dashboard /wp-admin | 2,210 ▲19 | 4.82 ▼0.06 | 101.91 ▼1.81 | 40.87 ▲1.02 |
| Posts /wp-admin/edit.php | 2,093 ▲4 | 1.98 ▼0.08 | 35.91 ▼7.21 | 33.54 ▼5.99 |
| Add New Post /wp-admin/post-new.php | 1,536 ▲22 | 23.45 ▲5.93 | 598.66 ▼21.46 | 54.55 ▼5.10 |
| Media Library /wp-admin/upload.php | 1,395 ▲7 | 4.21 ▲0.02 | 105.06 ▲6.82 | 42.92 ▼2.04 |
| Image Preloading /wp-admin/options-general.php?page=image-preloading | 801 | 2.03 | 23.31 | 27.12 |
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
The following items require your attention
- This plugin does not fully uninstall, leaving 6 options in the database
- widget_recent-comments
- widget_theysaidso_widget
- db_upgraded
- widget_recent-posts
- can_compress_scripts
- theysaidso_admin_options
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)
Even though everything seems fine, this is not an exhaustive test
SRP 50% 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
Please take a closer look at the following
- 1× GET requests to PHP files trigger server-side errors or Error 500 responses:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/image-preloading/index.php:18
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/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 an important file in your plugin as it is parsed by WordPress.org to prepare the public listing of your plugin
These attributes need your attention:
- Screenshots: A description for screenshot #2 is missing in image-preloading/assets to your readme.txt
image-preloading/index.php 92% from 13 tests
The principal PHP file in "Image Preloading" v. 1.0 is loaded by WordPress automatically on each request
Please take the time to fix the following:
- Main file name: Please rename the main PHP file in this plugin to the plugin slug ("image-preloading.php" instead of "index.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is an overview of file extensions present in this plugin and a short test that no dangerous files are bundled with this plugin
Success! There were no dangerous files found in this plugin115 lines of code in 1 file:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 1 | 20 | 17 | 115 |
PHP code Passed 2 tests
An overview of cyclomatic complexity and code structure
There were no cyclomatic complexity issued detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.15 |
| Average class complexity | 3.00 |
| ▷ Minimum class complexity | 3.00 |
| ▷ Maximum class complexity | 3.00 |
| Average method complexity | 1.29 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 2.00 |
| 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 | 7 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 7 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 3 | |
| ▷ Named functions | 3 | 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 images were found in this plugin