Report - Ultimate Timeline - Responsive History Timeline 3.0

Does "Ultimate Timeline - Responsive History Timeline" work with WordPress 6.8 and PHP 8.1.12? A smoke test was performed on 2025-04-20 21:14:57 UTC.

Summary

Errors

1	PHP fatal errors
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 49.13 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 version	6.8
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-07-12T12:52:00+00:00
Active installs	70+
WordPress.org page	https://wordpress.org/plugins/ultimate-timeline/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ultimate-timeline%2Fultimate-timeline.php&plugin_status=all&paged=1&s&_wpnonce=f7e910b3ff
Aspect	after-activation
HTTP status	200
Load time	0.484 s
Memory usage	3.58 MiB
JS errors	None
Resource errors	None

Ultimate Timeline

URL	/wp-admin/edit.php?post_type=weblizar_timeline
Aspect	menu-item
HTTP status	200
Load time	0.262 s
Memory usage	3.6 MiB
JS errors	None
Resource errors	None

Ultimate Timeline → Add New Story

URL	/wp-admin/post-new.php?post_type=weblizar_timeline
Aspect	menu-item
HTTP status	200
Load time	0.399 s
Memory usage	N/A
JS errors	`[ { "message": "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.<anonymous> (/wp-content/plugins/ultimate-timeline/assets/js/image-upload.js?ver=6.8:49:11)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8:2:27028)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.8:2:27330)", "trace": null, "code": null } ]`
Resource errors	None

Ultimate Timeline → Timeline Options

URL	/wp-admin/edit.php?post_type=weblizar_timeline&page=wct_timeline_options
Aspect	menu-item
HTTP status	200
Load time	0.453 s
Memory usage	3.55 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.310 s
Memory usage	3.46 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.429 s	0.438 s	+0.009 s	3.51 MiB	3.56 MiB	+ 57.2 KiB
/wp-admin/edit.php	0.257 s	0.279 s	+0.022 s	3.57 MiB	3.62 MiB	+ 51.43 KiB
/wp-admin/post-new.php	0.905 s	0.798 s	-0.107 s	6.06 MiB	6.12 MiB	+ 57.07 KiB
/wp-admin/upload.php	0.711 s	0.766 s	+0.055 s	3.52 MiB	3.57 MiB	+ 43.52 KiB
/wp-admin/options-writing.php	0.260 s	0.284 s	+0.024 s	3.5 MiB	3.55 MiB	+ 46.89 KiB
/wp-admin/media-new.php	0.328 s	0.316 s	-0.012 s	3.49 MiB	3.55 MiB	+ 55.09 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.208 s	0.263 s	+0.055 s	3.5 MiB	3.56 MiB	+ 60.26 KiB
/wp-admin/post-new.php?post_type=page	0.735 s	0.742 s	+0.007 s	6.05 MiB	6.1 MiB	+ 52.6 KiB
/wp-admin/options-discussion.php	0.352 s	0.381 s	+0.029 s	3.5 MiB	3.55 MiB	+ 43.39 KiB
/wp-admin/edit-comments.php	0.247 s	0.280 s	+0.033 s	3.52 MiB	3.56 MiB	+ 42.89 KiB
/	0.386 s	0.297 s	-0.089 s	3.43 MiB	3.46 MiB	+ 30.05 KiB
Average	0.438 s	0.440 s	+0.002 s	3.97 MiB	4.02 MiB	+ 49.13 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.

SVG

PHP

Language		%	Lines of code	Comment lines	Files
	SVG	68.8%	8,611	0	3
	PHP	22.1%	2,770	50	21
	CSS	5.5%	686	11	7
	JavaScript	1.8%	227	11	6
	PO File	1.1%	134	64	1
	Sass	0.7%	93	0	1
Total			12,521	136	39

PHP Code Analysis | More results »

Lines of code	712
Total complexity	167
Median class complexity	9.0
Median method complexity	2.0
Most complex class	WeblizarTimelineHelper
Most complex function	WeblizarTimelineMetaBox::save_meta_boxes_data()

Classes	9
Methods	50
Functions	4

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.

Options `wp_options` 1

fa_icons

Custom Post Types 1

ID	Name
weblizar_timeline	Ultimate Timeline

Meta Boxes

{
    "weblizar_timeline": {
        "wct-image": {
            "title": "Weblizar Timeline Story Image",
            "context": "normal"
        },
        "wct-settings": {
            "title": "Weblizar Timeline Story Settings",
            "context": "normal"
        },
        "wct-shortcode": {
            "title": "Weblizar Timeline Shortcode",
            "context": "side"
        },
        "wct-fa-icons": {
            "title": "Weblizar Timeline Story Icon",
            "context": "side"
        }
    }
}

PHP Error Log 8 lines

[20-Apr-2025 21:15:19 UTC] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type string on string in /wp-content/plugins/ultimate-timeline/admin/includes/meta_boxes/fa-icon-meta-box.php:51
Stack trace:
#0 /wp-content/plugins/ultimate-timeline/admin/weblizar-timeline-meta-box.php(24): require_once()
#1 /wp-admin/includes/template.php(1456): WeblizarTimelineMetaBox::fa_icon_meta_box()
#2 /wp-admin/edit-form-advanced.php(714): do_meta_boxes()
#3 /wp-admin/post-new.php(75): require('...')
#4 {main}
  thrown in /wp-content/plugins/ultimate-timeline/admin/includes/meta_boxes/fa-icon-meta-box.php on line 51

Ultimate Timeline - Responsive History Timeline 3.0