Async JavaScript 2.18.03.10

Does Async JavaScript work with WordPress 4.9.4 and PHP 7.0.16? 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: 34.86 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 version4.9.4
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/async-javascript/
Badges

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Pages 4

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=async-javascript%2Fasync-javascript.php&plugin_status=all&paged=1&s&_wpnonce=2f7207a783
Aspect after-activation
HTTP status 200 OK
Load time 0.079 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Settings → Async JavaScript

Page screenshot: Settings → Async JavaScript
URL /wp-admin/options-general.php?page=async-javascript
Aspect menu-item
HTTP status 200 OK
Load time 0.043 s
Memory usage 3.07 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200 OK
Load time 0.100 s
Memory usage 2.72 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200 OK
Load time 0.110 s
Memory usage 3.06 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.149 s0.060 s-0.089 s2.98 MiB3.06 MiB+ 86.99 KiB
/wp-admin/edit.php0.114 s0.050 s-0.064 s3 MiB3.08 MiB+ 85.13 KiB
/wp-admin/post-new.php0.201 s0.080 s-0.121 s3.07 MiB3.16 MiB+ 92.3 KiB
/wp-admin/upload.php0.122 s0.044 s-0.078 s2.9 MiB2.92 MiB+ 19.65 KiB
/wp-admin/options-writing.php0.106 s0.055 s-0.051 s2.98 MiB2.91 MiB- 73.99 KiB
/wp-admin/media-new.php0.050 s0.031 s-0.019 s2.88 MiB2.9 MiB+ 19.82 KiB
/wp-admin/edit-tags.php?taxonomy=category0.095 s0.042 s-0.053 s2.92 MiB2.94 MiB+ 21.04 KiB
/wp-admin/post-new.php?post_type=page0.191 s0.068 s-0.123 s3.07 MiB3.16 MiB+ 85.04 KiB
/wp-admin/options-discussion.php0.107 s0.085 s-0.022 s2.89 MiB2.91 MiB+ 20.13 KiB
/wp-admin/edit-comments.php0.095 s0.039 s-0.056 s2.93 MiB2.95 MiB+ 20.88 KiB
/0.115 s0.127 s+0.012 s2.71 MiB2.72 MiB+ 6.43 KiB
Average 0.122 s0.062 s-0.060 s2.94 MiB2.97 MiB+ 34.86 KiB

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 11

Meta Boxes

{
    "dashboard": {
        "aj_dashboard_widget": "Async JavaScript"
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Async JavaScript Admin Menus and Widgets