IC Lazy Load 1.0.1
Does IC Lazy Load work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 4 | PHP fatal errors |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 227 bytes
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 | <10 |
| WordPress.org page | https://wordpress.org/plugins/ic-lazy-load/ |
| Badges |
|
Pages 2
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=ic-lazy-load%2Fic-lazy-load.php&plugin_status=all&paged=1&s&_wpnonce=e6d35de0b3 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.305 s |
| Memory usage | 3.53 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.170 s |
| Memory usage | N/A |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.348 s | 0.319 s | -0.029 s | 3.51 MiB | 3.51 MiB | + 8.27 KiB |
| /wp-admin/edit.php | 0.204 s | 0.197 s | -0.007 s | 3.57 MiB | 3.58 MiB | + 8.27 KiB |
| /wp-admin/upload.php | 0.587 s | 0.278 s | -0.309 s | 3.52 MiB | 3.51 MiB | - 9.05 KiB |
| /wp-admin/options-writing.php | 0.227 s | 0.199 s | -0.028 s | 3.5 MiB | 3.5 MiB | - 5.05 KiB |
| /wp-admin/media-new.php | 0.332 s | 0.253 s | -0.079 s | 3.49 MiB | 3.49 MiB | + 3.14 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.230 s | 0.189 s | -0.041 s | 3.5 MiB | 3.52 MiB | + 13.81 KiB |
| /wp-admin/options-discussion.php | 0.437 s | 0.175 s | -0.262 s | 3.5 MiB | 3.49 MiB | - 8.55 KiB |
| /wp-admin/edit-comments.php | 0.260 s | 0.411 s | +0.151 s | 3.52 MiB | 3.51 MiB | - 9.05 KiB |
| / | 0.309 s | 0.203 s | -0.106 s | 3.43 MiB | ||
| Average | 0.326 s | 0.247 s | -0.079 s | 3.51 MiB | 3.51 MiB | + 227 bytes |
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 | 63.0% | 80 | 44 | 3 | |
| SVG | 21.3% | 27 | 0 | 1 | |
| CSS | 15.7% | 20 | 0 | 1 | |
| Total | 127 | 44 | 5 | ||
PHP Code Analysis | More results »
| Lines of code | 72 |
|---|---|
| Total complexity | 7 |
| Median class complexity | 7.0 |
| Median method complexity | 1.5 |
| Most complex class | ITCLAN_Lazy_Load |
| Most complex function | ITCLAN_Lazy_Load::modify_image_attributes() |
| Classes | 1 |
|---|---|
| Methods | 4 |
| Functions | 0 |
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.
No new entries found.
PHP Error Log 66 lines
[12-Oct-2025 05:27:25 UTC] PHP Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php:67
Stack trace:
#0 /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php(67): DOMDocument->loadHTML()
#1 /wp-includes/class-wp-hook.php(326): ITCLAN_Lazy_Load->modify_image_attributes()
#2 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#3 /wp-includes/post-thumbnail-template.php(236): apply_filters()
#4 /wp-content/themes/twentyseventeen/template-parts/post/content.php(44): get_the_post_thumbnail()
#5 /wp-includes/template.php(812): require('...')
#6 /wp-includes/template.php(745): load_template()
#7 /wp-includes/general-template.php(206): locate_template()
#8 /wp-content/themes/twentyseventeen/index.php(47): get_template_part()
#9 /wp-includes/template-loader.php(106): include('...')
#10 /wp-blog-header.php(19): require_once('...')
#11 /index.php(17): require('...')
#12 {main}
thrown in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php on line 67
[12-Oct-2025 05:27:26 UTC] PHP Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php:67
Stack trace:
#0 /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php(67): DOMDocument->loadHTML()
#1 /wp-includes/class-wp-hook.php(324): ITCLAN_Lazy_Load->modify_image_attributes()
#2 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#3 /wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(1967): apply_filters()
#4 /wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(661): WP_REST_Posts_Controller->prepare_item_for_response()
#5 /wp-includes/rest-api/class-wp-rest-server.php(1292): WP_REST_Posts_Controller->get_item()
#6 /wp-includes/rest-api/class-wp-rest-server.php(1125): WP_REST_Server->respond_to_request()
#7 /wp-includes/rest-api.php(586): WP_REST_Server->dispatch()
#8 /wp-includes/rest-api.php(2973): rest_do_request()
#9 [internal function]: rest_preload_api_request()
#10 /wp-includes/block-editor.php(757): array_reduce()
#11 /wp-admin/edit-form-blocks.php(114): block_editor_rest_api_preload()
#12 /wp-admin/post-new.php(72): require('...')
#13 {main}
thrown in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php on line 67
[12-Oct-2025 05:27:28 UTC] PHP Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php:67
Stack trace:
#0 /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php(67): DOMDocument->loadHTML()
#1 /wp-includes/class-wp-hook.php(324): ITCLAN_Lazy_Load->modify_image_attributes()
#2 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#3 /wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(1967): apply_filters()
#4 /wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(661): WP_REST_Posts_Controller->prepare_item_for_response()
#5 /wp-includes/rest-api/class-wp-rest-server.php(1292): WP_REST_Posts_Controller->get_item()
#6 /wp-includes/rest-api/class-wp-rest-server.php(1125): WP_REST_Server->respond_to_request()
#7 /wp-includes/rest-api.php(586): WP_REST_Server->dispatch()
#8 /wp-includes/rest-api.php(2973): rest_do_request()
#9 [internal function]: rest_preload_api_request()
#10 /wp-includes/block-editor.php(757): array_reduce()
#11 /wp-admin/edit-form-blocks.php(114): block_editor_rest_api_preload()
#12 /wp-admin/post-new.php(72): require('...')
#13 {main}
thrown in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php on line 67
[12-Oct-2025 05:27:28 UTC] PHP Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php:67
Stack trace:
#0 /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php(67): DOMDocument->loadHTML()
#1 /wp-includes/class-wp-hook.php(326): ITCLAN_Lazy_Load->modify_image_attributes()
#2 /wp-includes/plugin.php(205): WP_Hook->apply_filters()
#3 /wp-includes/post-thumbnail-template.php(236): apply_filters()
#4 /wp-content/themes/twentyseventeen/template-parts/post/content.php(44): get_the_post_thumbnail()
#5 /wp-includes/template.php(812): require('...')
#6 /wp-includes/template.php(745): load_template()
#7 /wp-includes/general-template.php(206): locate_template()
#8 /wp-content/themes/twentyseventeen/index.php(47): get_template_part()
#9 /wp-includes/template-loader.php(106): include('...')
#10 /wp-blog-header.php(19): require_once('...')
#11 /index.php(17): require('...')
#12 {main}
thrown in /wp-content/plugins/ic-lazy-load/inc/class-iclazyload.php on line 67
See also: All tests for this plugin