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2. NitroPack – Caching & Speed Optimization for Core Web Vitals, Defer CSS & JS, Lazy load Images and CDN
3. 1.3.15

NitroPack 1.3.15

Does NitroPack work with WordPress 5.4.2 and PHP 7.2.16? A smoke test was performed on 2020-07-11 05:00:51 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	0.342 s	0.279 s	-0.063 s	3.64 MiB	3.77 MiB	+ 131.29 KiB
/wp-admin/edit.php	0.246 s	0.226 s	-0.020 s	3.67 MiB	3.79 MiB	+ 131.3 KiB
/wp-admin/post-new.php	1.208 s	1.515 s	+0.307 s	5.43 MiB	5.56 MiB	+ 137.22 KiB
/wp-admin/upload.php	0.722 s	0.438 s	-0.284 s	3.5 MiB	3.69 MiB	+ 193.82 KiB
/wp-admin/options-writing.php	0.188 s	0.190 s	+0.002 s	3.58 MiB	3.68 MiB	+ 100.73 KiB
/wp-admin/media-new.php	0.205 s	0.195 s	-0.010 s	3.48 MiB	3.67 MiB	+ 194.34 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.173 s	0.173 s	+0.000 s	3.58 MiB	3.71 MiB	+ 131.25 KiB
/wp-admin/post-new.php?post_type=page	1.003 s	1.009 s	+0.006 s	5.42 MiB	5.55 MiB	+ 134.4 KiB
/wp-admin/options-discussion.php	0.234 s	0.290 s	+0.056 s	3.48 MiB	3.67 MiB	+ 194.66 KiB
/wp-admin/edit-comments.php	0.201 s	0.206 s	+0.005 s	3.59 MiB	3.72 MiB	+ 130.16 KiB
/	0.611 s	0.299 s	-0.312 s	3.43 MiB	3.41 MiB	- 17.32 KiB
Average	0.467 s	0.438 s	-0.028 s	3.89 MiB	4.02 MiB	+ 132.9 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 1 lines

[11-Jul-2020 05:01:17 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 739

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