Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
Please fix the following installer errors
- This plugin did not install gracefully
- > User notice in wp-includes/functions.php+5905
Function register_uninstall_hook was called incorrectly. Only a static class method or function can be used in an uninstall hook. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.)
Server metrics [RAM: ▼1.83MB] [CPU: ▼57.49ms] Passed 4 tests
This is a short check of server-side resources used by Varnish WordPress
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.19 ▼1.31 | 4.98 ▼36.60 |
| Dashboard /wp-admin | 2.21 ▼1.13 | 6.95 ▼45.61 |
| Posts /wp-admin/edit.php | 2.22 ▼1.18 | 6.38 ▼50.08 |
| Add New Post /wp-admin/post-new.php | 2.21 ▼3.71 | 6.65 ▼97.66 |
| Media Library /wp-admin/upload.php | 2.21 ▼1.06 | 7.53 ▼32.94 |
| Varnish /wp-admin/options-general.php?page=Varnish-WordPress | 2.22 | 7.24 |
Server storage [IO: ▲0.05MB] [DB: ▲0.00MB] Passed 3 tests
A short overview of filesystem and database impact
There were no storage issued detected upon installing this plugin
Filesystem: 5 new files
Database: no new tables, 14 new options
| New WordPress options |
|---|
| varnishwp_version |
| varnishwp_enabled |
| varnishwp_purgeall |
| varnishwp_logging |
| varnishwp_disablefeeds |
| theysaidso_admin_options |
| widget_recent-comments |
| varnishwp_logname |
| widget_recent-posts |
| varnishwp_timeout |
| ... |
Browser metrics Passed 4 tests
Checking browser requirements for Varnish WordPress
This plugin has a minimal impact on browser resources
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,793 ▲32 | 14.38 ▲0.03 | 1.82 ▼0.05 | 42.46 ▼0.08 |
| Dashboard /wp-admin | 2,199 ▲19 | 5.62 ▲0.01 | 85.53 ▼14.70 | 40.40 ▼6.19 |
| Posts /wp-admin/edit.php | 2,104 ▲4 | 1.97 ▲0.01 | 40.25 ▲4.22 | 39.22 ▲6.26 |
| Add New Post /wp-admin/post-new.php | 1,531 ▲3 | 23.16 ▲0.10 | 631.94 ▼67.48 | 57.95 ▼2.24 |
| Media Library /wp-admin/upload.php | 1,404 ▲4 | 4.18 ▲0.01 | 102.72 ▼14.47 | 43.56 ▼4.86 |
| Varnish /wp-admin/options-general.php?page=Varnish-WordPress | 997 | 1.99 | 22.02 | 49.99 |
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
The following items require your attention
- Uninstall procedure validation failed for this plugin
- > User notice in wp-includes/functions.php+5905
Function register_uninstall_hook was called incorrectly. Only a static class method or function can be used in an uninstall hook. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.)
- This plugin did not uninstall successfully, leaving 14 options in the database
- varnishwp_enabled
- varnishwp_version
- varnishwp_disablefeeds
- varnishwp_logging
- widget_recent-posts
- widget_recent-comments
- varnishwp_backends
- can_compress_scripts
- db_upgraded
- widget_theysaidso_widget
- ...
Smoke tests 75% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | This is a shallow check for server-side errors
These errors were triggered by the plugin
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > User notice in wp-includes/functions.php+5905
Function register_uninstall_hook was called incorrectly. Only a static class method or function can be used in an uninstall hook. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.)
- 2 occurences, only the last one shown
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > User deprecated in wp-includes/functions.php+5737
Function has_cap was called with an argument that is deprecated since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead.
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > Notice in wp-content/plugins/varnish-wp/varnish-wordpress.php+352
Undefined variable: purgesuccess
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > Notice in wp-content/plugins/varnish-wp/varnish-wordpress.php+357
Undefined variable: purgeerror
- 12 occurences, only the last one shown
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > Warning in wp-content/plugins/easy-age-verifier/lib/extras/wpApi.php+48
file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known
- 12 occurences, only the last one shown
- > GET request to /wp-admin/options-general.php?page=Varnish-WordPress
- > Warning in wp-content/plugins/easy-age-verifier/lib/extras/wpApi.php+48
file_get_contents(http://www.fillyourtaproom.com/wp-json/wp/v2/posts?per_page=10): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known
SRP Passed 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
The SRP test was a success
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
There were no browser issues found
Optimizations
Plugin configuration 93% from 29 tests
readme.txt 94% from 16 tests
You should put a lot of thought into formatting readme.txt as it is used by WordPress.org to prepare the public listing of your plugin
Please fix the following attributes:
- Screenshots: These screenshots require images: #1 (Screenshot of the performance tests.), #2 (Screenshot of the WordPress plugin.)
varnish-wp/varnish-wordpress.php 92% from 13 tests
The principal PHP file in "Varnish WordPress" v. 1.7 is loaded by WordPress automatically on each request
Please take the time to fix the following:
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("varnish-wp.php" instead of "varnish-wordpress.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | Executable files are not allowed as they can serve as attack vectors
Good job! No executable or dangerous file extensions detected371 lines of code in 1 file:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 1 | 60 | 33 | 371 |
PHP code Passed 2 tests
This is a short overview of cyclomatic complexity and code structure for this plugin
This plugin has no cyclomatic complexity issues
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.43 |
| Average class complexity | 58.00 |
| ▷ Minimum class complexity | 58.00 |
| ▷ Maximum class complexity | 58.00 |
| Average method complexity | 4.35 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 30.00 |
| 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 | 17 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 17 | 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
It is recommended to compress PNG files in your plugin to minimize bandwidth usage
There are no PNG files in this plugin