Simple Flexi Slider By Lms-IT 1.0

Does Simple Flexi Slider By Lms-IT work with WordPress 6.9.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
8PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 25.13 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.9.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 20+
WordPress.org page https://wordpress.org/plugins/simple-flexi-slider-by-lms-it/
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Pages 5

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=simple-flexi-slider-by-lms-it%2FSimple_Flexi_Slider_By_Lms-IT.php&plugin_status=all&paged=1&s&_wpnonce=9332dcc325
Aspect after-activation
HTTP status 200
Load time 0.356 s
Memory usage 3.76 MiB
JS errors None
Resource errors None

Flexi Sliders

Page screenshot: Flexi Sliders
URL /wp-admin/edit.php?post_type=sfs_js_slider
Aspect menu-item
HTTP status 200
Load time 0.276 s
Memory usage 3.79 MiB
JS errors None
Resource errors None

Flexi Sliders → Add Page

Page screenshot: Flexi Sliders → Add Page
URL /wp-admin/post-new.php?post_type=sfs_js_slider
Aspect menu-item
HTTP status 200
Load time 1.007 s
Memory usage 3.86 MiB
JS errors None
Resource errors None

Flexi Slider Settings

Page screenshot: Flexi Slider Settings
URL /wp-admin/admin.php?page=lmsit_sfs_settings
Aspect menu-item
HTTP status 200
Load time 0.267 s
Memory usage 3.73 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.242 s
Memory usage 4.14 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.410 s0.533 s+0.123 s3.78 MiB3.81 MiB+ 30.98 KiB
/wp-admin/edit.php0.368 s0.301 s-0.067 s3.78 MiB3.81 MiB+ 30.14 KiB
/wp-admin/post-new.php0.863 s0.766 s-0.097 s6.31 MiB6.34 MiB+ 36.34 KiB
/wp-admin/upload.php0.665 s0.374 s-0.291 s3.74 MiB3.75 MiB+ 12.73 KiB
/wp-admin/options-writing.php0.340 s0.288 s-0.052 s3.71 MiB3.73 MiB+ 16.72 KiB
/wp-admin/media-new.php0.524 s0.513 s-0.011 s3.7 MiB3.73 MiB+ 24.91 KiB
/wp-admin/edit-tags.php?taxonomy=category0.457 s0.291 s-0.166 s3.72 MiB3.75 MiB+ 35.59 KiB
/wp-admin/post-new.php?post_type=page0.689 s0.670 s-0.019 s6.3 MiB6.33 MiB+ 33.77 KiB
/wp-admin/options-discussion.php0.321 s0.317 s-0.004 s3.71 MiB3.73 MiB+ 13.22 KiB
/wp-admin/edit-comments.php0.320 s0.320 s+0.000 s3.73 MiB3.75 MiB+ 12.72 KiB
/0.276 s0.199 s-0.077 s4.11 MiB4.14 MiB+ 29.34 KiB
Average 0.476 s0.416 s-0.060 s4.24 MiB4.26 MiB+ 25.13 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
CSS
Language % Lines of code Comment lines Files
PHP61.1%185381
CSS36.0%109502
JavaScript3.0%901
Total 303 88 4

PHP Code Analysis | More results »

Lines of code 193
Total complexity 32
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function lmsit_sfs_display_settings()
Classes 0
Methods 0
Functions 13

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Custom Post Types 1

ID Name
sfs_js_sliderPages

Meta Boxes

{
    "sfs_js_slider": {
        "sfs-slider-images": {
            "title": "Slider Images",
            "context": "normal"
        }
    }
}

PHP Error Log 8 lines

[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key "sfs_slider_box_nonce" in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 225
[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key 0 in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 193
[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key 1 in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 197
[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key 2 in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 201
[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key 3 in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 205
[01-Mar-2026 21:04:01 UTC] PHP Warning:  Undefined array key 4 in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 209
[01-Mar-2026 21:04:05 UTC] PHP Warning:  Undefined array key "sfs_slider_box_nonce" in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 225
[01-Mar-2026 21:04:09 UTC] PHP Warning:  Undefined array key "sfs_slider_box_nonce" in /wp-content/plugins/simple-flexi-slider-by-lms-it/Simple_Flexi_Slider_By_Lms-IT.php on line 225
See also: All tests for this plugin, How to Hide Simple Flexi Slider By Lms-IT Admin Menus and Meta Boxes