Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Verifying that this plugin installs correctly without errors
Installer ran successfully
Server metrics [RAM: ▲0.01MB] [CPU: ▼123.27ms] Passed 4 tests
This is a short check of server-side resources used by SMTP King Pro
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.84 ▲0.01 | 56.45 ▲14.87 |
| Dashboard /wp-admin | 3.07 ▲0.02 | 69.03 ▲20.57 |
| Posts /wp-admin/edit.php | 3.12 ▲0.02 | 53.57 ▲4.74 |
| Add New Post /wp-admin/post-new.php | 5.43 ▼0.01 | 138.48 ▼512.39 |
| Media Library /wp-admin/upload.php | 3.02 ▲0.01 | 37.52 ▼0.31 |
| SMTP King Pro /wp-admin/admin.php?page=smtp-king-pro | 3.04 | 33.09 |
| King Pro Plugins /wp-admin/admin.php?page=kpp_menu | 3.04 | 38.74 |
Server storage [IO: ▲1.03MB] [DB: ▲0.00MB] Passed 3 tests
Filesystem and database footprint
There were no storage issued detected upon installing this plugin
Filesystem: 190 new files
Database: no new tables, 8 new options
| New WordPress options |
|---|
| smtpkp_host |
| smtpkp_username |
| smtpkp_password |
| smtpkp_port |
| smtpkp_fromname |
| smtpkp_fromemail |
| smtpkp_db_version |
| smtpkp_encryption |
Browser metrics Passed 4 tests
SMTP King Pro: an overview of browser usage
Minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 3,737 ▲142 | 15.77 ▲0.12 | 18.65 ▲8.98 | 74.95 ▲23.11 |
| Dashboard /wp-admin | 2,998 ▲70 | 5.93 ▼0.15 | 181.25 ▼9.54 | 148.90 ▲29.70 |
| Posts /wp-admin/edit.php | 2,773 ▲34 | 2.72 ▲0.01 | 76.42 ▼4.21 | 102.74 ▼4.26 |
| Add New Post /wp-admin/post-new.php | 1,705 ▲22 | 18.70 ▲0.38 | 430.21 ▲53.08 | 125.94 ▲18.65 |
| Media Library /wp-admin/upload.php | 1,841 ▲34 | 5.03 ▲0.02 | 171.25 ▲6.91 | 142.71 ▲22.03 |
| SMTP King Pro /wp-admin/admin.php?page=smtp-king-pro | 1,415 | 2.38 | 69.13 | 118.48 |
| King Pro Plugins /wp-admin/admin.php?page=kpp_menu | 1,288 | 2.39 | 58.35 | 105.06 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | It is important to correctly uninstall your plugin, without leaving any traces
The following items require your attention
- This plugin did not uninstall successfully, leaving 8 options in the database
- smtpkp_host
- smtpkp_fromemail
- smtpkp_password
- smtpkp_db_version
- smtpkp_encryption
- smtpkp_fromname
- smtpkp_username
- smtpkp_port
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
Almost there, just fix the following server-side errors
- > GET request to /wp-admin/admin.php?page=smtp-king-pro
- > User deprecated in wp-includes/functions.php+5221
screen_icon is deprecated since version 3.8.0 with no alternative available.
- > GET request to /wp-admin/admin.php?page=smtp-king-pro
- > User deprecated in wp-includes/functions.php+5221
get_screen_icon is deprecated since version 3.8.0 with no alternative available.
SRP 50% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle: PHP files have to remain inert when accessed directly, throwing no errors and performing no actions
Please fix the following items
- 132× PHP files trigger server-side errors or warnings when accessed directly (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Call to undefined function screen_icon() in wp-content/plugins/smtp-king-pro/includes/screens/settings.php:2
- > PHP Fatal error
Uncaught Error: Interface 'Swift_Encoder' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Mime/HeaderEncoder.php:18
- > PHP Fatal error
Uncaught Error: Interface 'Swift_Plugins_Reporter' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Plugins/Reporters/HitReporter.php:18
- > PHP Fatal error
Uncaught Error: Interface 'Swift_Spool' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/MemorySpool.php:17
- > PHP Fatal error
Uncaught Error: Class 'Swift_Mime_Headers_AbstractHeader' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Mime/Headers/UnstructuredHeader.php:18
- > PHP Fatal error
Uncaught Error: Interface 'Swift_StreamFilter' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/StreamFilters/StringReplacementFilter.php:17
- > PHP Fatal error
Uncaught Error: Class 'Swift_Events_EventObject' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Events/CommandEvent.php:18
- > PHP Warning
require(wp-content/plugins/smtp-king-pro/packages/swiftmailer/Swift.php): failed to open stream: No such file or directory in wp-content/plugins/smtp-king-pro/packages/swiftmailer/swift_required_pear.php on line 22
- > PHP Fatal error
Uncaught Error: Interface 'Swift_Signer' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Signers/BodySigner.php:18
- > PHP Fatal error
Uncaught Error: Interface 'Swift_Mime_MimeEntity' not found in wp-content/plugins/smtp-king-pro/packages/swiftmailer/classes/Swift/Mime/Message.php:18
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
No browser errors were detected
Optimizations
Plugin configuration Passed 29 tests
readme.txt Passed 16 tests
Don't ignore readme.txt as it is the file that instructs WordPress.org on how to present your plugin to the world
5 plugin tags: redirects, simple 301 redirects, 301, bulk upload, csv
smtp-king-pro/smtp-king-pro.php Passed 13 tests
The entry point to "SMTP King Pro" version 1.0.2 is a PHP file that has certain tags in its header comment area
103 characters long description:
Overrides the standard wp_mail function and used SwiftMail via an SMTP connection to send you site mail
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
There were no executable files found in this plugin10,109 lines of code in 174 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 171 | 2,238 | 9,328 | 9,153 |
| CSS | 2 | 26 | 2 | 557 |
| SVG | 1 | 0 | 0 | 399 |
PHP code Passed 2 tests
This is a short overview of cyclomatic complexity and code structure for this plugin
There were no cyclomatic complexity issued detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.29 |
| Average class complexity | 6.54 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 57.00 |
| Average method complexity | 2.02 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 15.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 47 | |
| Traits | 0 | |
| Classes | 111 | |
| ▷ Abstract classes | 5 | 4.50% |
| ▷ Concrete classes | 106 | 95.50% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 1,032 | |
| ▷ Static methods | 31 | 3.00% |
| ▷ Public methods | 855 | 82.85% |
| ▷ Protected methods | 91 | 8.82% |
| ▷ Private methods | 86 | 8.33% |
| Functions | 13 | |
| ▷ Named functions | 13 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 38 | |
| ▷ Global constants | 3 | 7.89% |
| ▷ Class constants | 35 | 92.11% |
| ▷ Public constants | 35 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
It is recommended to compress PNG files in your plugin to minimize bandwidth usage
4 PNG files occupy 0.01MB with 0.00MB in potential savings
Potential savings
| Compression of 4 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| images/kpp-icon_32x32.png | 2.99KB | 1.51KB | ▼ 49.48% |
| images/kpp-icon_16x16_sat.png | 1.71KB | 0.72KB | ▼ 57.78% |
| images/kpp-icon_16x16.png | 1.69KB | 0.72KB | ▼ 57.53% |
| images/kpp-icon_32x32_sat.png | 3.09KB | 1.53KB | ▼ 50.38% |