Nexter Extension 4.4.3

Does Nexter Extension work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
4PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 426.84 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.186 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.9
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/nexter-extension/
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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=nexter-extension%2Fnexter-extension.php&plugin_status=all&paged=1&s&_wpnonce=a3f2495a90
Aspect after-activation
HTTP status 200
Load time 1.579 s
Memory usage 4.47 MiB
JS errors None
Resource errors None

Nexter

Page screenshot: Nexter
URL /wp-admin/admin.php?page=nexter_welcome
Aspect menu-item
HTTP status 200
Load time 2.903 s
Memory usage 4.09 MiB
JS errors None
Resource errors None

Nexter → Theme Builder

Page screenshot: Nexter → Theme Builder
URL /wp-admin/admin.php?page=nxt_builder
Aspect menu-item
HTTP status 200
Load time 1.036 s
Memory usage 4.09 MiB
JS errors None
Resource errors None

Nexter → Code Snippets

Page screenshot: Nexter → Code Snippets
URL /wp-admin/admin.php?page=nxt_code_snippets
Aspect menu-item
HTTP status 200
Load time 0.645 s
Memory usage 4.09 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 0.260 s
Memory usage 4.36 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.437 s0.946 s+0.509 s3.77 MiB4.17 MiB+ 410.82 KiB
/wp-admin/edit.php0.356 s0.588 s+0.232 s3.78 MiB4.29 MiB+ 517.58 KiB
/wp-admin/post-new.php0.864 s1.072 s+0.208 s6.3 MiB6.86 MiB+ 565.38 KiB
/wp-admin/upload.php0.690 s0.657 s-0.033 s3.74 MiB4.09 MiB+ 364.02 KiB
/wp-admin/options-writing.php0.351 s0.563 s+0.212 s3.71 MiB4.1 MiB+ 404.57 KiB
/wp-admin/media-new.php0.477 s0.706 s+0.229 s3.7 MiB4.09 MiB+ 395.35 KiB
/wp-admin/edit-tags.php?taxonomy=category0.458 s0.524 s+0.066 s3.71 MiB4.12 MiB+ 421.34 KiB
/wp-admin/post-new.php?post_type=page0.684 s0.735 s+0.051 s6.29 MiB6.84 MiB+ 558.84 KiB
/wp-admin/options-discussion.php0.326 s0.514 s+0.188 s3.71 MiB4.1 MiB+ 401.52 KiB
/wp-admin/edit-comments.php0.324 s0.721 s+0.397 s3.73 MiB4.13 MiB+ 406.17 KiB
/0.273 s0.265 s-0.008 s4.1 MiB4.34 MiB+ 249.68 KiB
Average 0.476 s0.663 s+0.186 s4.23 MiB4.65 MiB+ 426.84 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.

JavaScript
PHP
Language % Lines of code Comment lines Files
JavaScript47.9%23,25915,17019
PHP47.6%23,1054,71692
CSS4.1%1,9884712
SVG0.4%183049
JSON0.0%801
Total 48,543 19,933 173

PHP Code Analysis | More results »

Lines of code 22,774
Total complexity 7,073
Median class complexity 29.5
Median method complexity 3.0
Most complex class Nexter_Builder_Display_Conditional_Rules
Most complex function Nexter_Ext_Panel_Settings::nexter_ext_save_data_ajax()
Classes 86
Methods 907
Functions 63

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.

Database Tables 1

Options wp_options 4

Custom Post Types 1

ID Name
nxt_builderTheme Builder

PHP Error Log 4 lines

[03-Dec-2025 16:08:08 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 16:08:08 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 16:08:20 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 16:08:20 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
See also: All tests for this plugin, How to Hide Nexter Extension Admin Menus