Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | Verifying that this plugin installs correctly without errors
These installer errors require your attention
- The plugin did not install without errors
- > Notice in wp-content/plugins/wp-compress-image-optimizer/classes/cache.class.php+114
Trying to access array offset on value of type bool
Server metrics [RAM: ▲0.90MB] [CPU: ▼23.62ms] Passed 4 tests
This is a short check of server-side resources used by WP Compress - Image Optimizer [All-In-One]
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 5.31 ▲1.85 | 32.27 ▼5.57 |
| Dashboard /wp-admin | 4.84 ▲1.54 | 34.59 ▼14.13 |
| Posts /wp-admin/edit.php | 4.84 ▲1.49 | 35.74 ▼7.23 |
| Add New Post /wp-admin/post-new.php | 4.84 ▼1.04 | 35.04 ▼67.56 |
| Media Library /wp-admin/upload.php | 4.84 ▲1.62 | 39.45 ▲10.89 |
| WP Compress /wp-admin/options-general.php?page=wpcompress | 4.85 | 38.21 |
Server storage [IO: ▲7.60MB] [DB: ▲0.31MB] 67% from 3 tests
How much does this plugin use your filesystem and database?
Please try to fix the following items
- Illegal file modification found: 5 files (4.41KB) outside of "wp-content/plugins/wp-compress-image-optimizer/" and "wp-content/uploads/"
- (new file) wp-content/cache/wp-cio/.empty
- (new file) wp-content/cache/critical/.empty
- (new file) wp-content/test.txt
- (modified) wp-config.php
- (new file) wp-content/wp-cio-config/cache.config.php
Filesystem: 499 new files
Database: no new tables, 13 new options
| New WordPress options |
|---|
| wps_ic_preset_setting |
| wps_ic |
| wps_ic_settings |
| widget_recent-comments |
| wpc-inline |
| widget_theysaidso_widget |
| theysaidso_admin_options |
| widget_recent-posts |
| wpc_version |
| db_upgraded |
| ... |
Browser metrics Passed 4 tests
Checking browser requirements for WP Compress - Image Optimizer [All-In-One]
Normal browser usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 3,549 ▲788 | 13.14 ▼1.11 | 6.38 ▲4.70 | 36.15 ▼8.53 |
| Dashboard /wp-admin | 2,890 ▲725 | 5.69 ▲0.11 | 82.36 ▼6.63 | 66.96 ▲20.20 |
| Posts /wp-admin/edit.php | 2,808 ▲708 | 2.19 ▲0.17 | 33.83 ▼5.90 | 34.07 ▼2.31 |
| Add New Post /wp-admin/post-new.php | 2,211 ▲676 | 18.25 ▲0.26 | 595.51 ▼42.15 | 36.07 ▼36.25 |
| Media Library /wp-admin/upload.php | 2,285 ▲885 | 5.32 ▲0.97 | 115.25 ▲23.02 | 92.72 ▲52.49 |
| WP Compress /wp-admin/options-general.php?page=wpcompress | 8,987 | 3.99 | 130.41 | 156.69 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.32MB] 50% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
Please fix the following items
- The plugin did not uninstall gracefully
- > Notice in wp-content/plugins/wp-compress-image-optimizer/addons/legacy/compress.php+90
Undefined index: api_key
- This plugin does not fully uninstall, leaving 13 options in the database
- widget_theysaidso_widget
- wps_ic_geo_locate
- wps_ic
- widget_recent-comments
- wps_ic_settings
- theysaidso_admin_options
- widget_recent-posts
- wps_ic_mu_settings
- db_upgraded
- can_compress_scripts
- ...
Smoke tests 25% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | A smoke test targeting server-side errors
These server-side errors were triggered
- 7 occurences, only the last one shown
- > GET request to /wp-admin/options-general.php?page=wpcompress
- > Notice in wp-content/plugins/wp-compress-image-optimizer/templates/admin/debug_tool.php+232
Undefined index: api_key
SRP 0% 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
The following issues need your attention
- 6× PHP files output non-empty strings when accessed directly via GET requests:
- > /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/bulk/popups.php
- > /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/compatibility-popups.php
- > /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/geolocation.php
- > /wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/v4/pull-stats.php
- > /wp-content/plugins/wp-compress-image-optimizer/templates/mu/tabs/manage-websites.php
- > /wp-content/plugins/wp-compress-image-optimizer/templates/mu/tabs/bulk-connecting-process.php
- 230× PHP files trigger server-side errors or warnings when accessed directly (only 10 are shown):
- > PHP Warning
include_once(): Failed opening 'WPS_IC_DIRtraits/url_key.php' for inclusion (include_path='.:/usr/share/php') in wp-content/plugins/wp-compress-image-optimizer/classes/combine_css.class.php on line 4
- > PHP Fatal error
Uncaught Error: Class 'wps_ic_integrations' not found in wp-content/plugins/wp-compress-image-optimizer/integrations/elementor.php:3
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/compatibility-popups.php on line 37
- > PHP Fatal error
Uncaught Error: Call to undefined function get_option() in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/cname.php:35
- > PHP Fatal error
Uncaught Error: Class name must be a valid object or a string in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/boxes/optimization-mode.php:7
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/pages/mu-getting-started.php on line 46
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/cname.php on line 20
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/admin/mu-getting-started.php on line 48
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/exclude-advanced-caching.php on line 8
- > PHP Warning
Use of undefined constant WPS_IC_URI - assumed 'WPS_IC_URI' (this will throw an Error in a future version of PHP) in wp-content/plugins/wp-compress-image-optimizer/templates/admin/partials/popups/js/exclude-scripts-to-footer.php on line 18
- > PHP Warning
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 76% from 29 tests
readme.txt 81% from 16 tests
It's important to format your readme.txt file correctly as it is parsed for the public listing of your plugin
Please fix the following attributes:
- Tags: Please delete some tags, you are using 13 tag instead of maximum 10
- Donate link: Invalid URI ("")
- Screenshots: Add a description for screenshot #5 in wp-compress-image-optimizer/assets to your readme.txt
wp-compress-image-optimizer/wp-compress.php 69% from 13 tests
"WP Compress - Image Optimizer [All-In-One]" version 6.10.33's main PHP file describes plugin functionality and also serves as the entry point to any WordPress functionality
Please take the time to fix the following:
- Description: Keep the plugin description shorter than 140 characters (currently 148 characters long)
- Domain Path: The domain path folder was not found ("/langs")
- Main file name: Please rename the main PHP file in this plugin to the plugin slug ("wp-compress-image-optimizer.php" instead of "wp-compress.php")
- Text Domain: You no longer need to specify the text domain since WordPress 4.6; it must be the same as the plugin slug
Code Analysis 97% from 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
Success! There were no dangerous files found in this plugin59,722 lines of code in 404 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 118 | 6,907 | 2,449 | 27,327 |
| LESS | 12 | 3,245 | 192 | 14,213 |
| JavaScript | 85 | 3,499 | 3,149 | 12,787 |
| SVG | 141 | 73 | 3 | 2,420 |
| Sass | 2 | 277 | 20 | 1,476 |
| CSS | 42 | 117 | 123 | 796 |
| JSON | 3 | 0 | 0 | 386 |
| HTML | 1 | 9 | 1 | 317 |
PHP code 50% from 2 tests
An overview of cyclomatic complexity and code structure
The following items need your attention
- Cyclomatic complexity of methods has to be reduced to less than 100 (currently 129)
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.41 |
| Average class complexity | 67.38 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 889.00 |
| Average method complexity | 5.91 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 129.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 59 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 59 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 779 | |
| ▷ Static methods | 125 | 16.05% |
| ▷ Public methods | 778 | 99.87% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 1 | 0.13% |
| Functions | 19 | |
| ▷ Named functions | 7 | 36.84% |
| ▷ Anonymous functions | 12 | 63.16% |
| Constants | 61 | |
| ▷ Global constants | 61 | 100.00% |
| ▷ Class constants | 0 | 0.00% |
| ▷ Public constants | 0 | 0.00% |
Plugin size 50% from 2 tests
Image compression 50% from 2 tests
Using a strong compression for your PNG files is a great way to speed-up your plugin
41 PNG files occupy 1.01MB with 0.36MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/images/live/wp-compress-logo.png | 33.56KB | 18.47KB | ▼ 44.96% |
| assets/v2/assets/images/calendar.png | 0.40KB | 0.28KB | ▼ 28.57% |
| assets/images/rocket.png | 42.29KB | 12.94KB | ▼ 69.41% |
| assets/images/rocket_opt.png | 9.80KB | 10.54KB | 0.00% |
| assets/v2/assets/images/switcher-ball.png | 0.67KB | 0.45KB | ▼ 32.75% |