A faster website! (aka defer.js) 2.0.0-beta.3
Does "An efficient lazy loader (defer.js)" work with WordPress 5.6 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: 392.8 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 |
|---|---|
| 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=a1a285dfdb |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 1.326 s |
| Memory usage | 3.31 MiB |
| JS errors | None |
| Resource errors | None |
My defer.js
| URL | /wp-admin/admin.php?page=docker-wordpress |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 8.066 s |
| Memory usage | 3.38 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.433 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 | 0.311 s | 0.645 s | +0.334 s | 2.79 MiB | 3.21 MiB | + 427.51 KiB |
| /wp-admin/edit.php | 0.250 s | 0.309 s | +0.059 s | 2.84 MiB | 3.25 MiB | + 427.14 KiB |
| /wp-admin/post-new.php | 1.479 s | 1.793 s | +0.314 s | 4.93 MiB | 5.36 MiB | + 440.01 KiB |
| /wp-admin/upload.php | 0.596 s | 0.499 s | -0.097 s | 2.67 MiB | 3.08 MiB | + 426.78 KiB |
| /wp-admin/options-writing.php | 0.277 s | 0.179 s | -0.098 s | 2.68 MiB | 3.07 MiB | + 394.39 KiB |
| /wp-admin/media-new.php | 0.227 s | 0.213 s | -0.014 s | 2.65 MiB | 3.06 MiB | + 426.59 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.203 s | 0.198 s | -0.005 s | 2.68 MiB | 3.16 MiB | + 491.49 KiB |
| /wp-admin/post-new.php?post_type=page | 1.112 s | 0.933 s | -0.179 s | 4.92 MiB | 5.35 MiB | + 435.59 KiB |
| /wp-admin/options-discussion.php | 0.333 s | 0.220 s | -0.113 s | 2.65 MiB | 3.06 MiB | + 426.9 KiB |
| /wp-admin/edit-comments.php | 0.249 s | 0.221 s | -0.028 s | 2.75 MiB | 3.16 MiB | + 426.44 KiB |
| / | 0.332 s | 0.321 s | -0.011 s | 2.67 MiB | 2.67 MiB | - 1.99 KiB |
| Average | 0.488 s | 0.503 s | +0.015 s | 3.11 MiB | 3.5 MiB | + 392.8 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 | 91.2% | 781 | 611 | 13 | |
| CSS | 8.3% | 71 | 4 | 2 | |
| JavaScript | 0.5% | 4 | 27 | 2 | |
| Total | 856 | 642 | 17 | ||
PHP Code Analysis | More results »
| Lines of code | 408 |
|---|---|
| Total complexity | 69 |
| Median class complexity | 6.0 |
| Median method complexity | 1.0 |
| Most complex class | \Defer_Wordpress_Admin |
| Most complex function | \Defer_Wordpress_Admin::save_settings() |
| Classes | 7 |
|---|---|
| Methods | 35 |
| Functions | 5 |
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 25
- docker-wordpress_add_missing_meta_tags
- docker-wordpress_copyright
- docker-wordpress_custom_splash_screen
- docker-wordpress_default_defer_time
- docker-wordpress_defer_web_fonts
- docker-wordpress_deferjs_src
- docker-wordpress_enable_dns_prefetch
- docker-wordpress_enable_lazyloading
- docker-wordpress_enable_preloading
- docker-wordpress_fix_render_blocking
- docker-wordpress_iframe_placeholder
- docker-wordpress_ignore_lazyload_paths
- docker-wordpress_ignore_lazyload_texts
- docker-wordpress_img_placeholder
- docker-wordpress_inline_deferjs
- docker-wordpress_long_copyright
- docker-wordpress_offline_cache_path
- docker-wordpress_offline_cache_ttl
- docker-wordpress_optimize_background
- docker-wordpress_optimize_css
- docker-wordpress_optimize_fallback
- docker-wordpress_optimize_iframes
- docker-wordpress_optimize_images
- docker-wordpress_polyfill_src
- docker-wordpressversion
PHP Error Log
The log file is empty.