Nelio A/B Testing – AB Tests and Heatmaps for Better Conversion Optimization 8.1.7
Does "Nelio A/B Testing – AB Tests and Heatmaps for Better Conversion Optimization" work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 41 | PHP warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 608.23 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 | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 4,000+ |
| WordPress.org page | https://wordpress.org/plugins/nelio-ab-testing/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=nelio-ab-testing%2Fnelio-ab-testing.php&plugin_status=all&paged=1&s&_wpnonce=26c438a4ac |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.449 s |
| Memory usage | 4.12 MiB |
| JS errors | None |
| Resource errors | None |
Nelio A/B Testing
| URL | /wp-admin/admin.php?page=nelio-ab-testing |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.549 s |
| Memory usage | 4.06 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.178 s |
| Memory usage | 4.13 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.350 s | 0.315 s | -0.035 s | 3.51 MiB | 4.08 MiB | + 592.47 KiB |
| /wp-admin/edit.php | 0.213 s | 0.211 s | -0.002 s | 3.57 MiB | 4.17 MiB | + 612.7 KiB |
| /wp-admin/post-new.php | 0.951 s | 0.697 s | -0.254 s | 6.06 MiB | 6.82 MiB | + 778.89 KiB |
| /wp-admin/upload.php | 0.589 s | 0.470 s | -0.119 s | 3.52 MiB | 4.08 MiB | + 568.8 KiB |
| /wp-admin/options-writing.php | 0.233 s | 0.206 s | -0.027 s | 3.5 MiB | 4.06 MiB | + 573.2 KiB |
| /wp-admin/media-new.php | 0.288 s | 0.252 s | -0.036 s | 3.49 MiB | 4.06 MiB | + 581.39 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.198 s | 0.190 s | -0.008 s | 3.5 MiB | 4.08 MiB | + 592.16 KiB |
| /wp-admin/post-new.php?post_type=page | 0.627 s | 0.609 s | -0.018 s | 6.05 MiB | 6.74 MiB | + 710.41 KiB |
| /wp-admin/options-discussion.php | 0.476 s | 0.242 s | -0.234 s | 3.5 MiB | 4.06 MiB | + 569.7 KiB |
| /wp-admin/edit-comments.php | 0.263 s | 0.196 s | -0.067 s | 3.52 MiB | 4.08 MiB | + 569.35 KiB |
| / | 0.311 s | 0.172 s | -0.139 s | 3.43 MiB | 3.96 MiB | + 541.51 KiB |
| Average | 0.409 s | 0.324 s | -0.085 s | 3.97 MiB | 4.56 MiB | + 608.23 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 100.0% | 26,234 | 13,338 | 371 | |
| Total | 26,234 | 13,338 | 371 | ||
PHP Code Analysis | More results »
| Lines of code | 22,707 |
|---|---|
| Total complexity | 4,139 |
| Median class complexity | 14.0 |
| Median method complexity | 2.0 |
| Most complex class | Nelio_AB_Testing_Experiment |
| Most complex function | load_alternative() |
| Classes | 75 |
|---|---|
| Methods | 771 |
| Functions | 575 |
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
- nab_version
Capabilities 9
- read_nab_results
- manage_nab_options
- manage_nab_account
- edit_nab_experiments
- delete_nab_experiments
- start_nab_experiments
- stop_nab_experiments
- pause_nab_experiments
- resume_nab_experiments
PHP Error Log 41 lines
[10-Nov-2025 10:13:22 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:23 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:23 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:25 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:25 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:26 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:26 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:26 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:27 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:27 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:28 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:29 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:30 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:30 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:31 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:32 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:33 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:33 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29
[10-Nov-2025 10:13:33 UTC] PHP Warning: Trying to access array offset on value of type null in /wp-content/plugins/nelio-ab-testing/includes/utils/functions/cookie-testing.php on line 29