Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
These installer errors require your attention
- The plugin cannot be installed
- > Deprecated in wp-content/plugins/flexible-slider/flexibleslider.php+455
Non-static method flexibleslider::init_fslider() should not be called statically
Server metrics [RAM: ▼1.64MB] [CPU: ▼63.06ms] Passed 4 tests
Analyzing server-side resources used by Flexible Slider
This plugin does not affect your website's performance
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.36 ▼1.10 | 7.04 ▼42.62 |
| Dashboard /wp-admin | 2.38 ▼0.97 | 8.68 ▼61.11 |
| Posts /wp-admin/edit.php | 2.38 ▼0.98 | 8.44 ▼46.90 |
| Add New Post /wp-admin/post-new.php | 2.38 ▼3.51 | 8.90 ▼101.62 |
| Media Library /wp-admin/upload.php | 2.38 ▼0.85 | 7.54 ▼29.25 |
| Upload image /wp-admin/admin.php?page=flexibleslider_upload | 2.38 | 8.07 |
| Save slider /wp-admin/admin.php?page=flexibleslider_save | 2.38 | 8.23 |
| Delete image /wp-admin/admin.php?page=flexibleslider_delete_image | 2.38 | 8.28 |
| Add/Edit slider /wp-admin/admin.php?page=flexibleslider_edit | 2.38 | 6.41 |
| Delete slider /wp-admin/admin.php?page=flexibleslider_delete | 2.38 | 7.67 |
Server storage [IO: ▲0.19MB] [DB: ▲0.00MB] Passed 3 tests
How much does this plugin use your filesystem and database?
The plugin installed successfully
Filesystem: 26 new files
Database: 1 new table, 6 new options
| New tables |
|---|
| wp_flexibleslider |
| New WordPress options |
|---|
| widget_theysaidso_widget |
| widget_recent-posts |
| theysaidso_admin_options |
| can_compress_scripts |
| db_upgraded |
| widget_recent-comments |
Browser metrics Passed 4 tests
An overview of browser requirements for Flexible Slider
This plugin renders optimally with no browser resource issues detected
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,892 ▲146 | 13.44 ▼0.83 | 9.22 ▲7.11 | 45.77 ▲3.78 |
| Dashboard /wp-admin | 2,218 ▲44 | 5.62 ▼0.05 | 89.17 ▼11.61 | 42.70 ▼3.12 |
| Posts /wp-admin/edit.php | 2,120 ▲17 | 1.99 ▼0.02 | 34.08 ▼3.63 | 33.59 ▼2.63 |
| Add New Post /wp-admin/post-new.php | 1,543 ▲15 | 23.32 ▲0.20 | 649.16 ▼16.73 | 58.07 ▼1.28 |
| Media Library /wp-admin/upload.php | 1,423 ▲23 | 4.17 ▼0.06 | 99.23 ▼19.86 | 40.80 ▼10.77 |
| Upload image /wp-admin/admin.php?page=flexibleslider_upload | 783 | 1.99 | 26.87 | 25.80 |
| Save slider /wp-admin/admin.php?page=flexibleslider_save | 2,239 | 4.59 | 82.82 | 41.57 |
| Delete image /wp-admin/admin.php?page=flexibleslider_delete_image | 775 | 1.99 | 23.77 | 26.47 |
| Add/Edit slider /wp-admin/admin.php?page=flexibleslider_edit | 1,479 | 2.76 | 68.10 | 32.91 |
| Delete slider /wp-admin/admin.php?page=flexibleslider_delete | 1,616 | 3.46 | 61.25 | 28.30 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% from 4 tests
🔸 Tests weight: 35 | The uninstall procedure must remove all plugin files and extra database tables
The following items require your attention
- Uninstall procedure had uncaught errors
- > Deprecated in wp-content/plugins/flexible-slider/flexibleslider.php+455
Non-static method flexibleslider::init_fslider() should not be called statically
- This plugin did not uninstall successfully, leaving 6 options in the database
- widget_recent-posts
- can_compress_scripts
- db_upgraded
- theysaidso_admin_options
- widget_recent-comments
- widget_theysaidso_widget
Smoke tests 25% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
These server-side errors were triggered
- 7 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Deprecated in wp-content/plugins/flexible-slider/flexibleslider.php+455
Non-static method flexibleslider::init_fslider() should not be called statically
- 7 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_menu() should not be called statically
- 7 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::admin_scripts() should not be called statically
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_upload() should not be called statically
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+260
Undefined index: itemid
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+219
Undefined index: uniquename
- 9 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+78
Undefined offset: 0
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+286
Trying to get property 'images' of non-object
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+287
Trying to get property 'slidetitles' of non-object
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+288
Trying to get property 'links' of non-object
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+289
Trying to get property 'targets' of non-object
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+290
Trying to get property 'descriptions' of non-object
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Deprecated in wp-content/plugins/flexible-slider/flexibleslider.php+230
Non-static method flexibleslider::upload() should not be called statically
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+230
Trying to get property 'width' of non-object
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+230
Trying to get property 'height' of non-object
- > GET request to /wp-admin/admin.php?page=flexibleslider_upload
- > Warning in wp-content/plugins/flexible-slider/file.php+96
mkdir(): File exists
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_save() should not be called statically
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+114
Undefined index: title
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+115
Undefined index: width
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+116
Undefined index: height
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+117
Undefined index: drag
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+118
Undefined index: auto
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+119
Undefined index: timer
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+120
Undefined index: infinite
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+121
Undefined index: keyboard
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+127
Undefined index: type
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+128
Undefined index: titlefont
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+129
Undefined index: titlecolor
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+130
Undefined index: titlesize
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+131
Undefined index: descfont
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+132
Undefined index: desccolor
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+133
Undefined index: descsize
- > GET request to /wp-admin/admin.php?page=flexibleslider_save
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+139
Undefined index: close
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_edit() should not be called statically
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+99
Trying to get property 'title' of non-object
- 4 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+114
Trying to get property 'drag' of non-object
- 4 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+124
Trying to get property 'auto' of non-object
- 4 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+138
Trying to get property 'infinite' of non-object
- 4 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+148
Trying to get property 'keyboard' of non-object
- 12 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+222
Trying to get property 'type' of non-object
- 8 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+255
Trying to get property 'titlefont' of non-object
- 4 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Notice in wp-content/plugins/flexible-slider/view.php+257
Trying to get property 'descfont' of non-object
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_delete_image() should not be called statically
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+261
Undefined index: removedImage
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+262
Undefined index: remainedImages
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+263
Undefined index: remainedSlideTitles
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+264
Undefined index: remainedLinks
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+265
Undefined index: remainedLinkTargets
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+266
Undefined index: remainedDescriptions
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > Warning in wp-content/plugins/flexible-slider/file.php+192
unlink(wp-content/plugins/flexible-slider/images//): Is a directory
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete_image
- > User error in wp-content/plugins/flexible-slider/file.php+198
JLIB_FILESYSTEM_DELETE_FAILED
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+89
Undefined index: id
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Notice in wp-content/plugins/flexible-slider/flexibleslider.php+98
Undefined index: msg
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_delete() should not be called statically
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Deprecated in wp-includes/class-wp-hook.php+310
Non-static method flexibleslider::fslider_list() should not be called statically
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 take a closer look at the following
- 6× GET requests to PHP files trigger server-side errors or Error 500 responses:
- > PHP Warning
Use of undefined constant ABSPATH - assumed 'ABSPATH' (this will throw an Error in a future version of PHP) in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Warning
Use of undefined constant ABSPATH - assumed 'ABSPATH' (this will throw an Error in a future version of PHP) in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Fatal error
require_once(): Failed opening required 'ABSPATHwp-admin/includes/class-wp-list-table.php' (include_path='.:/usr/share/php') in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Warning
require_once(ABSPATHwp-admin/includes/class-wp-list-table.php): failed to open stream: No such file or directory in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Warning
require_once(ABSPATHwp-admin/includes/class-wp-list-table.php): failed to open stream: No such file or directory in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Fatal error
require_once(): Failed opening required 'ABSPATHwp-admin/includes/class-wp-list-table.php' (include_path='.:/usr/share/php') in wp-content/plugins/flexible-slider/view.php on line 4
- > PHP Warning
User-side errors 0% from 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
Please fix the following user-side errors
- 3 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_delete
- > Javascript (severe) in unknown
/wp-content/plugins/flexible-slider/assets/jquery.bgiframe-2.1.2.js?ver=6.3.1 5:38 Uncaught TypeError: Cannot read properties of undefined (reading 'msie')
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-mouse,jquery-ui-resizable,jquery-ui-draggable,jquery-ui-controlgroup,j&load%5Bchunk_1%5D=query-ui-checkboxradio,jquery-ui-button,jquery-ui-dialog,jquery-ui-sortable,farbtastic&ver=6.3.1 1:28609 "jQuery.Deferred exception: jQuery(...).live is not a function" "TypeError: jQuery(...).live is not a function\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/flexible-slider/assets/detail.js?ver=6.3.1:1:509)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-mouse,jquery-ui-resizable,jquery-ui-draggable,jquery-ui-controlgroup,j&load%5Bchunk_1%5D=query-ui-checkboxradio,jquery-ui-button,jquery-ui-dialog,jquery-ui-sortable,farbtastic&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-mouse,jquery-ui-resizable,jquery-ui-draggable,jquery-ui-controlgroup,j&load%5Bchunk_1%5D=query-ui-checkboxradio,jquery-ui-button,jquery-ui-dialog,jquery-ui-sortable,farbtastic&ver=6.3.1:2:27292)" undefined
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=flexibleslider_edit
- > Javascript (severe) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-mouse,jquery-ui-resizable,jquery-ui-draggable,jquery-ui-controlgroup,j&load%5Bchunk_1%5D=query-ui-checkboxradio,jquery-ui-button,jquery-ui-dialog,jquery-ui-sortable,farbtastic&ver=6.3.1 1:28721 Uncaught TypeError: jQuery(...).live is not a function
Optimizations
Plugin configuration 93% from 29 tests
readme.txt 94% from 16 tests
The readme.txt file describes your plugin functionality and requirements and it is parsed to prepare the your plugin's listing
Attributes that need to be fixed:
- Plugin Name: Please replace "Plugin Name" with the name of your plugin on the first line (
=== flexible-slider ===)
flexible-slider/flexibleslider.php 92% from 13 tests
The entry point to "Flexible Slider" version 1.0 is a PHP file that has certain tags in its header comment area
Please make the necessary changes and fix the following:
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("flexible-slider.php" instead of "flexibleslider.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | A short check of programming languages and file extensions; no executable files are allowed
Success! There were no dangerous files found in this plugin1,443 lines of code in 14 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 4 | 313 | 271 | 1,433 |
| JavaScript | 8 | 0 | 6 | 8 |
| CSS | 2 | 0 | 3 | 2 |
PHP code Passed 2 tests
An short overview of logical lines of code, cyclomatic complexity, and other code metrics
No complexity issues detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.36 |
| Average class complexity | 33.75 |
| ▷ Minimum class complexity | 17.00 |
| ▷ Maximum class complexity | 50.00 |
| Average method complexity | 4.12 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 36.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 4 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 4 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 42 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 42 | 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
Often times overlooked, PNG files can occupy unnecessary space in your plugin
9 PNG files occupy 0.01MB with 0.00MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/images/ui-icons_222222_256x240.png | 4.27KB | 4.11KB | ▼ 3.78% |
| assets/images/ui-icons_454545_256x240.png | 4.27KB | 4.11KB | ▼ 3.78% |
| assets/images/ui-bg_glass_65_ffffff_1x400.png | 0.10KB | 0.10KB | ▼ 5.71% |
| assets/images/slider-buttons.png | 1.60KB | 0.49KB | ▼ 69.07% |
| assets/images/ui-bg_highlight-soft_75_cccccc_1x100.png | 0.10KB | 0.17KB | 0.00% |