Imagify – WebP & Image Compression and Optimization 1.8.0.1

Does Imagify work with WordPress 4.9.7 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: 366.65 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 version4.9.7
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=db62c099b6
Aspect after-activation
HTTP status 200 OK
Load time 0.125 s
Memory usage 3.66 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 1.683 s
Memory usage 3.78 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 0.042 s
Memory usage 3.49 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 0.389 s
Memory usage 3.74 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 0.128 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.099 s0.049 s-0.050 s3.1 MiB3.44 MiB+ 342.73 KiB
/wp-admin/edit.php0.094 s0.108 s+0.014 s3.13 MiB3.45 MiB+ 333.55 KiB
/wp-admin/post-new.php0.182 s0.179 s-0.003 s3.19 MiB3.54 MiB+ 352.18 KiB
/wp-admin/upload.php0.090 s0.056 s-0.034 s2.96 MiB3.37 MiB+ 411.08 KiB
/wp-admin/options-writing.php0.082 s0.088 s+0.006 s2.96 MiB3.35 MiB+ 404.45 KiB
/wp-admin/media-new.php0.047 s0.075 s+0.028 s2.95 MiB3.34 MiB+ 403.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.114 s0.036 s-0.078 s2.99 MiB3.38 MiB+ 405.7 KiB
/wp-admin/post-new.php?post_type=page0.160 s0.168 s+0.008 s3.2 MiB3.54 MiB+ 344.95 KiB
/wp-admin/options-discussion.php0.090 s0.079 s-0.011 s2.95 MiB3.35 MiB+ 404.45 KiB
/wp-admin/edit-comments.php0.115 s0.094 s-0.021 s2.99 MiB3.39 MiB+ 405.37 KiB
/0.087 s0.095 s+0.008 s2.73 MiB2.95 MiB+ 225.7 KiB
Average 0.105 s0.093 s-0.012 s3.01 MiB3.37 MiB+ 366.65 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