1. Home
2. NitroPack – Caching & Speed Optimization for Core Web Vitals, Defer CSS & JS, Lazy load Images and CDN
3. 1.3.13

NitroPack 1.3.13

Does NitroPack work with WordPress 5.4.2 and PHP 7.2.16? A smoke test was performed on 2020-06-26 12:58:36 UTC.

Summary

Pages 4

Plugins ‹ Test site — WordPress

Settings → NitroPack

Test site – Just another WordPress site

Add New Post ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.338 s	0.340 s	+0.002 s	3.64 MiB	3.76 MiB	+ 126.5 KiB
/wp-admin/edit.php	0.242 s	0.225 s	-0.017 s	3.67 MiB	3.79 MiB	+ 126.5 KiB
/wp-admin/post-new.php	1.263 s	1.360 s	+0.097 s	5.43 MiB	5.56 MiB	+ 132.41 KiB
/wp-admin/upload.php	0.472 s	0.457 s	-0.015 s	3.5 MiB	3.68 MiB	+ 189.02 KiB
/wp-admin/options-writing.php	0.448 s	0.147 s	-0.301 s	3.58 MiB	3.67 MiB	+ 95.93 KiB
/wp-admin/media-new.php	0.210 s	0.171 s	-0.039 s	3.48 MiB	3.67 MiB	+ 189.54 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.181 s	0.196 s	+0.015 s	3.58 MiB	3.71 MiB	+ 126.48 KiB
/wp-admin/post-new.php?post_type=page	1.131 s	1.120 s	-0.011 s	5.42 MiB	5.54 MiB	+ 129.59 KiB
/wp-admin/options-discussion.php	0.273 s	0.308 s	+0.035 s	3.48 MiB	3.67 MiB	+ 189.85 KiB
/wp-admin/edit-comments.php	0.198 s	0.203 s	+0.005 s	3.59 MiB	3.71 MiB	+ 125.35 KiB
/	0.319 s	0.222 s	-0.097 s	3.43 MiB	3.41 MiB	- 22.15 KiB
Average	0.461 s	0.432 s	-0.030 s	3.89 MiB	4.02 MiB	+ 128.09 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.

Meta Boxes

{
    "post": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "home": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "archive": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "page": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "attachment": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "category": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "post_tag": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    },
    "post_format": {
        "nitropack_manage_cache_box": {
            "title": "NitroPack",
            "context": "side"
        }
    }
}

PHP Error Log 4 lines

[26-Jun-2020 12:58:48 UTC] PHP Warning:  file_put_contents(/wp-config.php): failed to open stream: Permission denied in /wp-content/plugins/nitropack/functions.php on line 135
[26-Jun-2020 12:58:49 UTC] PHP Warning:  Invalid argument supplied for foreach() in /wp-content/plugins/nitropack/functions.php on line 1064
[26-Jun-2020 12:58:49 UTC] PHP Warning:  Invalid argument supplied for foreach() in /wp-content/plugins/nitropack/functions.php on line 1071
[26-Jun-2020 12:58:49 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-includes/formatting.php:5716) in /wp-content/plugins/nitropack/functions.php on line 731

---