1. Home
2. NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization
3. 1.19.9 (latest)

NitroPack 1.19.9

Does NitroPack work with WordPress 7.0.2 and PHP 8.1.12? A smoke test was performed on 2026-07-22 13:39:37 UTC.

Summary

Pages 5

NitroPack Options ‹ Test site — WordPress

NitroPack

NitroPack → System Report

Test site – Just another WordPress site

Add Post ‹ Test site — WordPress

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.779 s	0.740 s	-0.039 s	3.93 MiB	4.23 MiB	+ 310.91 KiB
/wp-admin/edit.php	1.002 s	0.746 s	-0.256 s	3.98 MiB	4.23 MiB	+ 257.47 KiB
/wp-admin/post-new.php	1.963 s	2.245 s	+0.282 s	6.56 MiB	6.92 MiB	+ 370.77 KiB
/wp-admin/upload.php	1.210 s	0.752 s	-0.458 s	3.89 MiB	4.12 MiB	+ 238.95 KiB
/wp-admin/options-writing.php	0.664 s	0.663 s	-0.001 s	3.86 MiB	4.1 MiB	+ 244.45 KiB
/wp-admin/media-new.php	0.779 s	1.006 s	+0.227 s	3.85 MiB	4.09 MiB	+ 238.95 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.836 s	0.712 s	-0.124 s	3.86 MiB	4.17 MiB	+ 316.9 KiB
/wp-admin/post-new.php?post_type=page	1.883 s	1.852 s	-0.031 s	6.55 MiB	6.83 MiB	+ 292.52 KiB
/wp-admin/options-discussion.php	0.684 s	0.807 s	+0.123 s	3.86 MiB	4.1 MiB	+ 238.95 KiB
/wp-admin/edit-comments.php	0.629 s	0.606 s	-0.023 s	3.89 MiB	4.2 MiB	+ 318.09 KiB
/	0.375 s	0.242 s	-0.133 s	4.23 MiB	4.45 MiB	+ 230.48 KiB
Average	0.982 s	0.943 s	-0.039 s	4.41 MiB	4.68 MiB	+ 278.04 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.

Language		%	Lines of code	Comment lines	Files
	PHP	95.0%	18,455	2,801	191
	PO File	4.0%	777	344	1
	SVG	1.0%	188	0	27
	JSON	0.0%	2	0	2
Total			19,422	3,145	221

PHP Code Analysis | More results »

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.

Options wp_options 1

• nitropack-distribution

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

The log file is empty.

---