Benchmarks
Plugin footprint 65% 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: ▲0.31MB] [CPU: ▼11.75ms] Passed 4 tests
This is a short check of server-side resources used by Zara 4 Image Compression
Server-side resource usage in normal parameters
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.98 ▲0.52 | 54.49 ▲11.90 |
| Dashboard /wp-admin | 3.70 ▲0.36 | 40.73 ▼27.53 |
| Posts /wp-admin/edit.php | 3.76 ▲0.41 | 43.15 ▼9.68 |
| Add New Post /wp-admin/post-new.php | 5.94 ▲0.05 | 76.64 ▼19.73 |
| Media Library /wp-admin/upload.php | 3.64 ▲0.42 | 47.88 ▲9.93 |
| Zara 4 /wp-admin/options-general.php?page=zara-4 | 3.61 | 37.34 |
Server storage [IO: ▲0.64MB] [DB: ▲0.00MB] 67% from 3 tests
Input-output and database impact of this plugin
It is recommended to fix the following issues
- The plugin illegally modified 1 file (0.00KB) outside of "wp-content/plugins/zara-4/" and "wp-content/uploads/"
- (new file) .zara4_v1.2_preupgrade-backup
Filesystem: 55 new files
Database: 2 new tables, 7 new options
| New tables |
|---|
| wp_zara4_exclude_from_bulk_compression_r1 |
| wp_zara4_file_compression_metadata_r1 |
| New WordPress options |
|---|
| zara-4_version |
| widget_recent-posts |
| can_compress_scripts |
| db_upgraded |
| theysaidso_admin_options |
| widget_theysaidso_widget |
| widget_recent-comments |
Browser metrics Passed 4 tests
A check of browser resources used by Zara 4 Image Compression
Normal browser usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,861 ▲104 | 14.38 ▼0.22 | 1.67 ▼0.35 | 41.98 ▲1.20 |
| Dashboard /wp-admin | 2,264 ▲87 | 5.66 ▲0.13 | 84.25 ▼17.22 | 37.74 ▼5.78 |
| Posts /wp-admin/edit.php | 2,107 ▲4 | 2.03 ▲0.01 | 38.14 ▲2.33 | 34.90 ▼3.26 |
| Add New Post /wp-admin/post-new.php | 1,563 ▲15 | 23.37 ▼0.01 | 650.99 ▼45.98 | 49.56 ▼11.16 |
| Media Library /wp-admin/upload.php | 1,583 ▲192 | 4.69 ▲0.46 | 132.14 ▲25.88 | 48.49 ▼1.98 |
| Zara 4 /wp-admin/options-general.php?page=zara-4 | 1,254 | 2.20 | 54.69 | 33.84 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% 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
- This plugin does not fully uninstall, leaving 2 tables in the database
- wp_zara4_exclude_from_bulk_compression_r1
- wp_zara4_file_compression_metadata_r1
- This plugin did not uninstall successfully, leaving 7 options in the database
- zara-4_version
- widget_theysaidso_widget
- theysaidso_admin_options
- can_compress_scripts
- widget_recent-comments
- widget_recent-posts
- db_upgraded
Smoke tests 50% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
These errors were triggered by the plugin
- > GET request to /wp-admin/options-general.php?page=zara-4
- > User notice in wp-includes/functions.php+5905
Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.)
- > GET request to /wp-admin/options-general.php?page=zara-4
- > Notice in wp-content/plugins/zara-4/lib/WordPress/AdminNotice.php+20
Undefined index: HTTPS
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
Almost there! Just fix the following items
- 10× PHP files trigger server-side errors or warnings when accessed directly:
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Exception' not found in wp-content/plugins/zara-4/lib/API/Communication/Exception.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_AccessToken_AccessToken' not found in wp-content/plugins/zara-4/lib/API/Communication/AccessToken/ReissuableAccessToken.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Grant_GrantRequest' not found in wp-content/plugins/zara-4/lib/API/Communication/Grant/ClientCredentialsGrantRequest.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_AccessToken_AccessToken' not found in wp-content/plugins/zara-4/lib/API/Communication/AccessToken/RefreshableAccessToken.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Authentication_Authenticator' not found in wp-content/plugins/zara-4/lib/API/Communication/Authentication/UserAuthenticator.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Authentication_Authenticator' not found in wp-content/plugins/zara-4/lib/API/Communication/Authentication/ApplicationAuthenticator.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Grant_GrantRequest' not found in wp-content/plugins/zara-4/lib/API/Communication/Grant/RefreshTokenGrant.php:8
- > PHP Fatal error
Uncaught Error: Call to undefined function plugins_url() in wp-content/plugins/zara-4/zara-4.php:23
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Grant_GrantRequest' not found in wp-content/plugins/zara-4/lib/API/Communication/Grant/PasswordGrant.php:8
- > PHP Fatal error
Uncaught Error: Class 'Zara4_API_Communication_Exception' not found in wp-content/plugins/zara-4/lib/API/Communication/AccessDeniedException.php:8
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
No browser issues were found
Optimizations
Plugin configuration 97% 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
Attributes that need to be fixed:
- Tags: You are using too many tags: 37 tag instead of maximum 10
zara-4/zara-4.php Passed 13 tests
The main PHP script in "Zara 4 Image Compression" version 1.2.17.2 is automatically included on every request by WordPress
21 characters long description:
Compress your images.
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
Good job! No executable or dangerous file extensions detected2,656 lines of code in 50 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 38 | 1,338 | 1,554 | 2,489 |
| CSS | 3 | 4 | 0 | 134 |
| JavaScript | 9 | 7 | 22 | 33 |
PHP code Passed 2 tests
A brief analysis of cyclomatic complexity and code structure for this plugin
Great job! No cyclomatic complexity issues were detected in this plugin
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.29 |
| Average class complexity | 7.45 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 85.00 |
| Average method complexity | 2.06 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 30.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 38 | |
| ▷ Abstract classes | 3 | 7.89% |
| ▷ Concrete classes | 35 | 92.11% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 232 | |
| ▷ Static methods | 76 | 32.76% |
| ▷ Public methods | 200 | 86.21% |
| ▷ Protected methods | 3 | 1.29% |
| ▷ Private methods | 29 | 12.50% |
| Functions | 4 | |
| ▷ Named functions | 0 | 0.00% |
| ▷ Anonymous functions | 4 | 100.00% |
| Constants | 34 | |
| ▷ Global constants | 3 | 8.82% |
| ▷ Class constants | 31 | 91.18% |
| ▷ Public constants | 31 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
1 compressed PNG file occupies 0.00MB
Potential savings
| Compression of 1 random PNG file using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| img/logo.png | 0.94KB | 0.95KB | 0.00% |