Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
Installer ran successfully
Server metrics [RAM: ▲0.01MB] [CPU: ▼3.38ms] Passed 4 tests
Server-side resources used by WP images lazy loading
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.48 ▲0.01 | 35.16 ▼5.83 |
| Dashboard /wp-admin | 3.32 ▲0.02 | 44.84 ▼4.35 |
| Posts /wp-admin/edit.php | 3.37 ▲0.01 | 51.98 ▲5.96 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.01 | 93.23 ▼1.54 |
| Media Library /wp-admin/upload.php | 3.25 ▲0.01 | 32.41 ▼1.80 |
Server storage [IO: ▲0.02MB] [DB: ▲0.00MB] Passed 3 tests
Filesystem and database footprint
There were no storage issued detected upon installing this plugin
Filesystem: 5 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| db_upgraded |
| widget_theysaidso_widget |
| widget_recent-posts |
| can_compress_scripts |
| widget_recent-comments |
| theysaidso_admin_options |
Browser metrics Passed 4 tests
WP images lazy loading: an overview of browser usage
This plugin has a minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,884 ▲138 | 13.54 ▼0.84 | 5.19 ▲3.33 | 40.57 ▼3.38 |
| Dashboard /wp-admin | 2,203 ▲15 | 4.89 ▼0.92 | 108.56 ▼9.06 | 41.96 ▼0.04 |
| Posts /wp-admin/edit.php | 2,089 ▼0 | 2.01 ▼0.02 | 40.02 ▲3.80 | 33.90 ▲1.66 |
| Add New Post /wp-admin/post-new.php | 1,530 ▲16 | 23.14 ▲5.53 | 622.68 ▼55.59 | 53.90 ▲2.12 |
| Media Library /wp-admin/upload.php | 1,388 ▼0 | 4.29 ▲0.11 | 95.15 ▼17.54 | 39.81 ▼3.97 |
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
These items require your attention
- Zombie WordPress options detected upon uninstall: 6 options
- widget_theysaidso_widget
- can_compress_scripts
- widget_recent-posts
- widget_recent-comments
- db_upgraded
- theysaidso_admin_options
Smoke tests 75% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | This is a short smoke test looking 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 | A shallow check of the single-responsibility principle; PHP files should perform no action - including output of placeholder text - and trigger no errors when accessed directly
Please fix the following
- 1× PHP files trigger server errors when accessed directly:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/wp-images-lazy-loading/wp_images_lazy_loading.php:16
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for browser errors
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 96% from 29 tests
readme.txt Passed 16 tests
The readme.txt file is important because it is parsed by WordPress.org for the public listing of your plugin
6 plugin tags: images, save bandwidth, jquery lazy load plugin, optimize wordpress, optimize...
wp-images-lazy-loading/wp_images_lazy_loading.php 92% from 13 tests
The entry point to "WP images lazy loading" version 1.3.1 is a PHP file that has certain tags in its header comment area
It is important to fix the following:
- Main file name: Please rename the main PHP file in this plugin to the plugin slug ("wp-images-lazy-loading.php" instead of "wp_images_lazy_loading.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is an overview of programming languages used in this plugin; dangerous file extensions are not allowed
Good job! No executable or dangerous file extensions detected224 lines of code in 3 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| JavaScript | 2 | 39 | 35 | 170 |
| PHP | 1 | 16 | 15 | 54 |
PHP code Passed 2 tests
This is a short overview of cyclomatic complexity and code structure for this plugin
No cyclomatic complexity issues were detected for this plugin
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.16 |
| Average class complexity | 4.00 |
| ▷ Minimum class complexity | 4.00 |
| ▷ Maximum class complexity | 4.00 |
| Average method complexity | 1.50 |
| ▷ 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 | 6 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 6 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 0 | |
| ▷ Named functions | 0 | 0.00% |
| ▷ 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
There are no PNG files in this plugin