A faster website! (aka defer.js) 2.0.0-beta.14
Does "An efficient lazy loader (defer.js)" work with WordPress 5.6.1 and PHP 7.4.8? A smoke test was performed on .
Summary
Errors
| No PHP errors, warnings or notices | |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | |
| Looks good! No problems were detected. |
Performance
Memory usage: 96.16 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 | 5.6.1 |
|---|---|
| PHP version | 7.4.8 |
| MySQL version | 8.0.21 |
| PHP memory limit | 256M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 300+ |
| WordPress.org page | https://wordpress.org/plugins/shins-pageload-magic/ |
| 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=shins-pageload-magic%2Fshins-pageload-magic.php&plugin_status=all&paged=1&s&_wpnonce=7a3533848c |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.875 s |
| Memory usage | 3.06 MiB |
| JS errors | None |
| Resource errors | None |
My defer.js
| URL | /wp-admin/admin.php?page=defer-wordpress |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.591 s |
| Memory usage | 3.08 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.337 s |
| Memory usage | 2.67 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.271 s | 0.273 s | +0.002 s | 2.79 MiB | 2.85 MiB | + 57.16 KiB |
| /wp-admin/edit.php | 0.191 s | 0.197 s | +0.006 s | 2.84 MiB | 2.89 MiB | + 57.12 KiB |
| /wp-admin/post-new.php | 1.338 s | 0.677 s | -0.661 s | 4.93 MiB | 5.07 MiB | + 133.62 KiB |
| /wp-admin/upload.php | 0.556 s | 0.303 s | -0.253 s | 2.67 MiB | 2.79 MiB | + 120.44 KiB |
| /wp-admin/options-writing.php | 0.305 s | 0.252 s | -0.053 s | 2.68 MiB | 2.77 MiB | + 88.05 KiB |
| /wp-admin/media-new.php | 0.231 s | 0.185 s | -0.046 s | 2.65 MiB | 2.76 MiB | + 120.24 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.180 s | 0.192 s | +0.012 s | 2.68 MiB | 2.8 MiB | + 121.15 KiB |
| /wp-admin/post-new.php?post_type=page | 0.764 s | 0.779 s | +0.015 s | 4.92 MiB | 5.05 MiB | + 129.2 KiB |
| /wp-admin/options-discussion.php | 0.214 s | 0.297 s | +0.083 s | 2.65 MiB | 2.76 MiB | + 120.55 KiB |
| /wp-admin/edit-comments.php | 0.219 s | 0.230 s | +0.011 s | 2.75 MiB | 2.8 MiB | + 56.09 KiB |
| / | 0.429 s | 0.259 s | -0.170 s | 2.61 MiB | 2.67 MiB | + 54.13 KiB |
| Average | 0.427 s | 0.331 s | -0.096 s | 3.11 MiB | 3.2 MiB | + 96.16 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 | 91.9% | 854 | 592 | 13 | |
| CSS | 7.6% | 71 | 4 | 2 | |
| JavaScript | 0.4% | 4 | 27 | 2 | |
| Total | 929 | 623 | 17 | ||
PHP Code Analysis | More results »
| Lines of code | 433 |
|---|---|
| Total complexity | 78 |
| Median class complexity | 6.0 |
| Median method complexity | 1.0 |
| Most complex class | Defer_Wordpress_Admin |
| Most complex function | defer_wp_instance() |
| Classes | 7 |
|---|---|
| Methods | 35 |
| Functions | 6 |
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 26
- defer-wordpress_add_missing_meta_tags
- defer-wordpress_copyright
- defer-wordpress_custom_splash_screen
- defer-wordpress_default_defer_time
- defer-wordpress_defer_third_party
- defer-wordpress_deferjs_src
- defer-wordpress_enable_dns_prefetch
- defer-wordpress_enable_lazyloading
- defer-wordpress_enable_preloading
- defer-wordpress_fix_render_blocking
- defer-wordpress_iframe_placeholder
- defer-wordpress_ignore_lazyload_paths
- defer-wordpress_ignore_lazyload_texts
- defer-wordpress_img_placeholder
- defer-wordpress_inline_deferjs
- defer-wordpress_long_copyright
- defer-wordpress_offline_cache_path
- defer-wordpress_offline_cache_ttl
- defer-wordpress_optimize_background
- defer-wordpress_optimize_css
- defer-wordpress_optimize_fallback
- defer-wordpress_optimize_iframes
- defer-wordpress_optimize_images
- defer-wordpress_optimize_scripts
- defer-wordpress_polyfill_src
- defer-wordpressversion
PHP Error Log
The log file is empty.