Imagify – WebP & Image Compression and Optimization 1.7.1

Does Imagify work with WordPress 4.9.5 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
2JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 359.46 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 version4.9.5
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 200,000+
WordPress.org page https://wordpress.org/plugins/imagify/
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Pages 5

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=imagify%2Fimagify.php&plugin_status=all&paged=1&s&_wpnonce=0fff25062b
Aspect after-activation
HTTP status 200 OK
Load time 0.089 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Media → Bulk Optimization

Page screenshot: Media → Bulk Optimization
URL /wp-admin/upload.php?page=imagify-bulk-optimization
Aspect menu-item
HTTP status 200 OK
Load time 1.259 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

Media → Other Media

Page screenshot: Media → Other Media
URL /wp-admin/upload.php?page=imagify-files
Aspect menu-item
HTTP status 200 OK
Load time 0.045 s
Memory usage 3.3 MiB
JS errors
[
    {
        "message": "ReferenceError: Can't find variable: Symbol",
        "trace": [
            {
                "file": "/wp-content/plugins/imagify/assets/js/jquery.event.move.min.js?ver=2.0.1",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-content/plugins/imagify/assets/js/jquery.event.move.min.js?ver=2.0.1",
                "line": 1,
                "function": ""
            }
        ]
    }
]
Resource errors None

Settings → Imagify

Page screenshot: Settings → Imagify
URL /wp-admin/options-general.php?page=imagify
Aspect menu-item
HTTP status 200 OK
Load time 0.374 s
Memory usage 3.39 MiB
JS errors
[
    {
        "message": "ReferenceError: Can't find variable: Symbol",
        "trace": [
            {
                "file": "/wp-content/plugins/imagify/assets/js/jquery.event.move.min.js?ver=2.0.1",
                "line": 1,
                "function": ""
            },
            {
                "file": "/wp-content/plugins/imagify/assets/js/jquery.event.move.min.js?ver=2.0.1",
                "line": 1,
                "function": ""
            }
        ]
    }
]
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 0.115 s
Memory usage 2.92 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.162 s0.122 s-0.040 s2.97 MiB3.37 MiB+ 400.03 KiB
/wp-admin/edit.php0.111 s0.120 s+0.009 s3 MiB3.38 MiB+ 390.53 KiB
/wp-admin/post-new.php0.218 s0.213 s-0.005 s3.07 MiB3.47 MiB+ 409.16 KiB
/wp-admin/upload.php0.099 s0.144 s+0.045 s2.9 MiB3.23 MiB+ 340.38 KiB
/wp-admin/options-writing.php0.081 s0.108 s+0.027 s2.89 MiB3.22 MiB+ 333.44 KiB
/wp-admin/media-new.php0.047 s0.075 s+0.028 s2.88 MiB3.21 MiB+ 332.34 KiB
/wp-admin/edit-tags.php?taxonomy=category0.075 s0.089 s+0.014 s2.92 MiB3.31 MiB+ 398.69 KiB
/wp-admin/post-new.php?post_type=page0.186 s0.216 s+0.030 s3.07 MiB3.47 MiB+ 401.94 KiB
/wp-admin/options-discussion.php0.080 s0.084 s+0.004 s2.89 MiB3.21 MiB+ 333.44 KiB
/wp-admin/edit-comments.php0.075 s0.105 s+0.030 s2.93 MiB3.32 MiB+ 398.35 KiB
/0.074 s0.106 s+0.032 s2.71 MiB2.92 MiB+ 215.77 KiB
Average 0.110 s0.126 s+0.016 s2.93 MiB3.28 MiB+ 359.46 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 2

Options wp_options 4

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Imagify Admin Menus