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2. NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization
3. 1.19.7

NitroPack 1.19.7

Does NitroPack work with WordPress 7.0 and PHP 8.1.12? A smoke test was performed on 2026-06-15 19:04:24 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	0.661 s	0.662 s	+0.001 s	3.93 MiB	4.23 MiB	+ 309.17 KiB
/wp-admin/edit.php	0.588 s	0.510 s	-0.078 s	3.98 MiB	4.23 MiB	+ 255.73 KiB
/wp-admin/post-new.php	2.050 s	1.772 s	-0.278 s	6.56 MiB	6.92 MiB	+ 369.03 KiB
/wp-admin/upload.php	0.702 s	0.646 s	-0.056 s	3.89 MiB	4.12 MiB	+ 237.21 KiB
/wp-admin/options-writing.php	0.520 s	0.880 s	+0.360 s	3.86 MiB	4.1 MiB	+ 242.71 KiB
/wp-admin/media-new.php	0.993 s	0.540 s	-0.453 s	3.85 MiB	4.08 MiB	+ 237.21 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.524 s	0.507 s	-0.017 s	3.86 MiB	4.17 MiB	+ 315.16 KiB
/wp-admin/post-new.php?post_type=page	1.426 s	1.793 s	+0.367 s	6.55 MiB	6.83 MiB	+ 290.77 KiB
/wp-admin/options-discussion.php	0.607 s	0.622 s	+0.015 s	3.86 MiB	4.1 MiB	+ 237.21 KiB
/wp-admin/edit-comments.php	0.509 s	0.531 s	+0.022 s	3.89 MiB	4.19 MiB	+ 316.34 KiB
/	0.286 s	0.201 s	-0.085 s	4.23 MiB	4.45 MiB	+ 227.12 KiB
Average	0.806 s	0.788 s	-0.018 s	4.41 MiB	4.68 MiB	+ 276.15 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%	18,236	2,695	188
	PO File	4.0%	777	344	1
	SVG	1.0%	188	0	27
	JSON	0.0%	2	0	2
Total			19,203	3,039	218

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.

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