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Shift8 CDN 1.48

Does Shift8 CDN work with WordPress 5.6.2 and PHP 7.4.8? 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: 21.81 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 version5.6.2
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/shift8-cdn/
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Pages 7

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=shift8-cdn%2Fshift8-cdn.php&plugin_status=all&paged=1&s&_wpnonce=6c4ca08ed2
Aspect after-activation
HTTP status 200
Load time 0.248 s
Memory usage 2.71 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read property 'placeholder' of null\n    at HTMLDocument.<anonymous> (/wp-content/plugins/shift8-cdn/js/shift8_cdn_admin.js?ver=2.4:6:37)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.2:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.2:2:30307)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Shift8

Page screenshot: Shift8
URL /wp-admin/admin.php?page=shift8-settings
Aspect menu-item
HTTP status 200
Load time 0.184 s
Memory usage 2.67 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read property 'placeholder' of null\n    at HTMLDocument.<anonymous> (/wp-content/plugins/shift8-cdn/js/shift8_cdn_admin.js?ver=2.4:6:37)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.2:2:30005)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=5.6.2:2:30307)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Shift8 → CDN Settings

Page screenshot: Shift8 → CDN Settings
URL /wp-admin/admin.php?page=shift8-cdn%2Fcomponents%2Fsettings.php%2Fcustom
Requested URL /wp-admin/admin.php?page=shift8-cdn/components/settings.php/custom
Aspect menu-item
HTTP status 200
Load time 0.209 s
Memory usage 2.91 MiB
JS errors None
Resource errors None

Shift8 → CDN Settings → Purge Cache

Page screenshot: Shift8 → CDN Settings → Purge Cache
URL /wp-admin/admin.php?page=shift8-cdn%2Fcomponents%2Fsettings.php%2Fcustom&tab=cdn_purge
Aspect menu-item-tab
HTTP status 200
Load time 0.177 s
Memory usage 2.91 MiB
JS errors None
Resource errors None

Shift8 → CDN Settings → CDN Settings

Page screenshot: Shift8 → CDN Settings → CDN Settings
URL /wp-admin/admin.php?page=shift8-cdn%2Fcomponents%2Fsettings.php%2Fcustom&tab=cdn_options
Aspect menu-item-tab
HTTP status 200
Load time 0.180 s
Memory usage 2.91 MiB
JS errors None
Resource errors None

Shift8 → CDN Settings → Support

Page screenshot: Shift8 → CDN Settings → Support
URL /wp-admin/admin.php?page=shift8-cdn%2Fcomponents%2Fsettings.php%2Fcustom&tab=support_options
Aspect menu-item-tab
HTTP status 200
Load time 0.173 s
Memory usage 2.91 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
Load time 0.172 s
Memory usage 2.62 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.293 s0.258 s-0.035 s2.79 MiB2.82 MiB+ 24.63 KiB
/wp-admin/edit.php0.199 s0.341 s+0.142 s2.84 MiB2.86 MiB+ 24.63 KiB
/wp-admin/post-new.php0.894 s0.947 s+0.053 s4.93 MiB4.97 MiB+ 36.82 KiB
/wp-admin/upload.php0.481 s0.281 s-0.200 s2.67 MiB2.69 MiB+ 23.91 KiB
/wp-admin/options-writing.php0.171 s0.177 s+0.006 s2.68 MiB2.67 MiB- 8.48 KiB
/wp-admin/media-new.php0.227 s0.162 s-0.065 s2.64 MiB2.67 MiB+ 23.71 KiB
/wp-admin/edit-tags.php?taxonomy=category0.193 s0.299 s+0.106 s2.68 MiB2.7 MiB+ 24.62 KiB
/wp-admin/post-new.php?post_type=page1.083 s0.650 s-0.433 s4.92 MiB4.95 MiB+ 32.41 KiB
/wp-admin/options-discussion.php0.300 s0.288 s-0.012 s2.65 MiB2.67 MiB+ 24.34 KiB
/wp-admin/edit-comments.php0.259 s0.220 s-0.039 s2.75 MiB2.77 MiB+ 23.56 KiB
/0.241 s0.233 s-0.008 s2.61 MiB2.62 MiB+ 9.73 KiB
Average 0.395 s0.351 s-0.044 s3.11 MiB3.13 MiB+ 21.81 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.

PHP
CSS
Language % Lines of code Comment lines Files
PHP75.2%8091757
CSS18.0%19411
JavaScript6.8%7341
Total 1,076 180 9

PHP Code Analysis | More results »

Lines of code 796
Total complexity 152
Median class complexity 18.5
Median method complexity 3.0
Most complex class Shift8_CDN
Most complex function shift8_cdn_settings_page()
Classes 2
Methods 10
Functions 24

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.

No new entries found.

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Shift8 CDN Admin Menus