Header Footer Code Manager 1.0.3

Does Header Footer Code Manager work with WordPress 4.9.6 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 25.73 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 version4.9.6
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 500,000+
WordPress.org page https://wordpress.org/plugins/header-footer-code-manager/
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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=header-footer-code-manager%2F99robots-header-footer-code-manager.php&plugin_status=all&paged=1&s&_wpnonce=3c5636719d
Aspect after-activation
HTTP status 200 OK
Load time 0.117 s
Memory usage 3 MiB
JS errors None
Resource errors None

HFCM

Page screenshot: HFCM
URL /wp-admin/admin.php?page=hfcm-list
Aspect menu-item
HTTP status 200 OK
Load time 0.045 s
Memory usage 2.96 MiB
JS errors None
Resource errors None

HFCM → Add New

Page screenshot: HFCM → Add New
URL /wp-admin/admin.php?page=hfcm-create
Aspect menu-item
HTTP status 200 OK
Load time 0.062 s
Memory usage 3.2 MiB
JS errors
[
    {
        "message": "TypeError: undefined is not a constructor (evaluating '$('#s_posts select').selectize( options )')",
        "trace": [
            {
                "file": "/wp-content/plugins/header-footer-code-manager/js/showboxes.js?ver=4.9.6",
                "line": 70,
                "function": ""
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.6",
                "line": 2,
                "function": "i"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.6",
                "line": 2,
                "function": "fireWith"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.6",
                "line": 4,
                "function": "y"
            },
            {
                "file": "/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9.6",
                "line": 4,
                "function": "c"
            }
        ]
    }
]
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 0.090 s
Memory usage 2.8 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.142 s0.103 s-0.039 s3.09 MiB3.11 MiB+ 20.11 KiB
/wp-admin/edit.php0.090 s0.095 s+0.005 s3.12 MiB3.14 MiB+ 20.08 KiB
/wp-admin/post-new.php0.149 s0.154 s+0.005 s3.19 MiB3.21 MiB+ 26.88 KiB
/wp-admin/upload.php0.083 s0.128 s+0.045 s2.96 MiB2.97 MiB+ 19.63 KiB
/wp-admin/options-writing.php0.080 s0.074 s-0.006 s2.95 MiB2.97 MiB+ 20.01 KiB
/wp-admin/media-new.php0.043 s0.061 s+0.018 s2.94 MiB2.96 MiB+ 19.99 KiB
/wp-admin/edit-tags.php?taxonomy=category0.074 s0.075 s+0.001 s2.98 MiB3 MiB+ 19.99 KiB
/wp-admin/post-new.php?post_type=page0.128 s0.143 s+0.015 s3.19 MiB3.21 MiB+ 19.63 KiB
/wp-admin/options-discussion.php0.067 s0.074 s+0.007 s2.94 MiB2.96 MiB+ 20.01 KiB
/wp-admin/edit-comments.php0.071 s0.113 s+0.042 s2.98 MiB3 MiB+ 20.05 KiB
/0.085 s0.113 s+0.028 s2.73 MiB2.8 MiB+ 76.7 KiB
Average 0.092 s0.103 s+0.011 s3.01 MiB3.03 MiB+ 25.73 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.

Database Tables 1

Options wp_options 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Header Footer Code Manager Admin Menus