Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | The install procedure must perform silently
The plugin installed gracefully, with no errors
Server metrics [RAM: ▲0.74MB] [CPU: ▲5.73ms] Passed 4 tests
A check of server-side resources used by LiveChat - WP live chat plugin for WordPress
This plugin has minimal impact on server resources
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 4.05 ▲0.59 | 48.23 ▲10.46 |
| Dashboard /wp-admin | 4.09 ▲0.79 | 59.98 ▲4.93 |
| Posts /wp-admin/edit.php | 4.15 ▲0.79 | 57.07 ▲11.74 |
| Add New Post /wp-admin/post-new.php | 6.68 ▲0.79 | 100.40 ▼4.21 |
| Media Library /wp-admin/upload.php | 4.02 ▲0.79 | 51.86 ▲14.66 |
| Resources /wp-admin/admin.php?page=livechat_resources | 3.92 | 37.35 |
| Settings /wp-admin/admin.php?page=livechat_settings | 3.92 | 41.74 |
Server storage [IO: ▲1.14MB] [DB: ▲0.00MB] Passed 3 tests
Filesystem and database footprint
No storage issues were detected
Filesystem: 154 new files
Database: no new tables, 8 new options
| New WordPress options |
|---|
| widget_recent-posts |
| widget_recent-comments |
| db_upgraded |
| livechat_public_key |
| livechat_platform |
| widget_theysaidso_widget |
| can_compress_scripts |
| theysaidso_admin_options |
Browser metrics Passed 4 tests
LiveChat - WP live chat plugin for WordPress: an overview of browser usage
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,969 ▲208 | 30.04 ▲15.41 | 2.74 ▲1.17 | 37.38 ▼1.39 |
| Dashboard /wp-admin | 2,355 ▲178 | 5.79 ▲0.06 | 126.95 ▲27.94 | 103.98 ▲61.08 |
| Posts /wp-admin/edit.php | 2,262 ▲162 | 2.67 ▲0.64 | 66.26 ▲31.58 | 54.13 ▲16.81 |
| Add New Post /wp-admin/post-new.php | 6,466 ▲4,940 | 36.20 ▲13.23 | 1,180.98 ▲499.16 | 36.52 ▼15.91 |
| Media Library /wp-admin/upload.php | 1,589 ▲192 | 19.39 ▲15.18 | 327.83 ▲213.56 | 94.75 ▲46.77 |
| Resources /wp-admin/admin.php?page=livechat_resources | 1,442 | 17.88 | 797.86 | 68.93 |
| Settings /wp-admin/admin.php?page=livechat_settings | 880 | 21.53 | 397.47 | 45.95 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
You still need to fix the following
- This plugin does not fully uninstall, leaving 6 options in the database
- db_upgraded
- can_compress_scripts
- widget_recent-comments
- theysaidso_admin_options
- widget_theysaidso_widget
- widget_recent-posts
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Everything seems fine, however this is by no means an exhaustive test
SRP 50% from 2 tests
🔹 Tests weight: 20 | SRP (Single-Responsibility Principle) - PHP files must act as libraries and never output text or perform any action when accessed directly in a browser
Please fix the following
- 60× GET requests to PHP files have triggered server-side errors or warnings (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\OptionsSet' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/ReviewNoticeOptions.class.php:15
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\otifications\otification' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Notifications/Notice.class.php:17
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\Deprecated\\DeprecatedOption' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/Deprecated/Widget/DeprecatedWidgetWooCommerceSettings.class.php:17
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Elementor\\Dependencies\\WidgetDependencies' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Elementor/Dependencies/ContactButtonWidgetDependencies.class.php:21
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Elementor\\Dependencies\\Scripts\\ScriptDependency' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Elementor/Dependencies/Scripts/QualityBadgeScriptDependency.class.php:19
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Templates\\Template' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Templates/ChatWidgetScriptTemplate.class.php:25
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\OptionsSet' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/Deprecated/Widget/DeprecatedWidgetSettings.class.php:17
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\WritableOption' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/Elementor/ContactButtonWidgetURL.class.php:18
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\OptionsSet' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/Deprecated/DeprecatedOptions.class.php:18
- > PHP Fatal error
Uncaught Error: Class 'LiveChat\\Services\\Options\\Option' not found in wp-content/plugins/wp-live-chat-software-for-wordpress/plugin_files/Services/Options/UserOption.class.php:17
- > PHP Fatal error
User-side errors 0% from 1 test
🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
There are user-side issues you should fix
- > GET request to /wp-admin/admin.php?page=livechat_resources
- > Console-api (warning) in unknown
https://static.hotjar.com/c/hotjar-354332.js?sv=5 2:6897 "Hotjar not launching due to suspicious userAgent:" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/118.0.5993.117 Safari/537.36"
- > GET request to /wp-admin/admin.php?page=livechat_resources
- > Network (severe)
https://accounts.livechat.com/v2/sessions/tagged - Failed to load resource: the server responded with a status of 404 ()
Optimizations
Plugin configuration 93% from 29 tests
readme.txt Passed 16 tests
It's important to format your readme.txt file correctly as it is parsed for the public listing of your plugin
5 plugin tags: live chat, wordpress chat, wordpress live chat, live chat plugin, chat plugin
wp-live-chat-software-for-wordpress/livechat.php 85% from 13 tests
The primary PHP file in "LiveChat - WP live chat plugin for WordPress" version 4.5.14 is used by WordPress to initiate all plugin functionality
Please take the time to fix the following:
- Description: Please keep the plugin description shorter than 140 characters (currently 141 characters long)
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("wp-live-chat-software-for-wordpress.php" instead of "livechat.php")
Code Analysis Passed 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
No dangerous file extensions were detected5,786 lines of code in 139 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 114 | 1,030 | 3,983 | 4,407 |
| Twig | 12 | 35 | 0 | 442 |
| CSS | 5 | 71 | 6 | 347 |
| Markdown | 1 | 54 | 0 | 235 |
| JavaScript | 1 | 5 | 0 | 163 |
| JSON | 3 | 0 | 0 | 143 |
| SVG | 2 | 0 | 2 | 48 |
| HTML | 1 | 0 | 0 | 1 |
PHP code Passed 2 tests
An short overview of logical lines of code, cyclomatic complexity, and other code metrics
This plugin has no cyclomatic complexity problems
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.30 |
| Average class complexity | 4.31 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 73.00 |
| Average method complexity | 1.97 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 22.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 24 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 106 | |
| ▷ Abstract classes | 1 | 0.94% |
| ▷ Concrete classes | 105 | 99.06% |
| ▷ Final classes | 1 | 0.95% |
| Methods | 361 | |
| ▷ Static methods | 91 | 25.21% |
| ▷ Public methods | 307 | 85.04% |
| ▷ Protected methods | 7 | 1.94% |
| ▷ Private methods | 47 | 13.02% |
| Functions | 18 | |
| ▷ Named functions | 7 | 38.89% |
| ▷ Anonymous functions | 11 | 61.11% |
| Constants | 20 | |
| ▷ Global constants | 16 | 80.00% |
| ▷ Class constants | 4 | 20.00% |
| ▷ Public constants | 4 | 100.00% |
Plugin size 50% from 2 tests
Image compression 50% from 2 tests
All PNG images should be compressed to minimize bandwidth usage for end users
3 PNG files occupy 0.70MB with 0.45MB in potential savings
Potential savings
| Compression of 3 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| plugin_files/images/lc-plus-wp.png | 16.95KB | 6.85KB | ▼ 59.60% |
| plugin_files/images/lc-plus-wp@2x.png | 34.59KB | 13.34KB | ▼ 61.43% |
| plugin_files/images/lc-app.png | 666.92KB | 200.06KB | ▼ 70.00% |