Report - Sucuri Security - Auditing, Malware Scanner and Hardening 1.8.28

Does "Sucuri Security - Auditing, Malware Scanner and Hardening" work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on 2021-09-09 03:57:37 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 254.99 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 version	5.8.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-03-07T01:07:00+00:00
Active installs	600,000+
WordPress.org page	https://wordpress.org/plugins/sucuri-scanner/
Badges	Get badge code

Pages 6

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=sucuri-scanner%2Fsucuri.php&plugin_status=all&paged=1&s&_wpnonce=b86a47aeab
Aspect	after-activation
HTTP status	200
Load time	0.365 s
Memory usage	3.27 MiB
JS errors	None
Resource errors	None

Sucuri Security

URL	/wp-admin/admin.php?page=sucuriscan
Aspect	menu-item
HTTP status	200
Load time	0.228 s
Memory usage	3.3 MiB
JS errors	None
Resource errors	None

Sucuri Security → Firewall (WAF)

URL	/wp-admin/admin.php?page=sucuriscan_firewall
Aspect	menu-item
HTTP status	200
Load time	0.290 s
Memory usage	3.31 MiB
JS errors	None
Resource errors	None

Sucuri Security → Last Logins

URL	/wp-admin/admin.php?page=sucuriscan_lastlogins
Aspect	menu-item
HTTP status	200
Load time	0.604 s
Memory usage	3.26 MiB
JS errors	None
Resource errors	None

Sucuri Security → Settings

URL	/wp-admin/admin.php?page=sucuriscan_settings
Aspect	menu-item
HTTP status	200
Load time	0.399 s
Memory usage	4.23 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.251 s
Memory usage	3.14 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.331 s	0.419 s	+0.088 s	3.08 MiB	3.32 MiB	+ 238.52 KiB
/wp-admin/edit.php	0.182 s	0.237 s	+0.055 s	3.11 MiB	3.41 MiB	+ 303.62 KiB
/wp-admin/post-new.php	1.029 s	1.149 s	+0.120 s	5.27 MiB	5.6 MiB	+ 336.8 KiB
/wp-admin/upload.php	0.634 s	0.506 s	-0.128 s	3.03 MiB	3.26 MiB	+ 237.38 KiB
/wp-admin/options-writing.php	0.204 s	0.173 s	-0.031 s	3.02 MiB	3.24 MiB	+ 220.73 KiB
/wp-admin/media-new.php	0.302 s	0.235 s	-0.067 s	3.01 MiB	3.24 MiB	+ 237.55 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.185 s	0.228 s	+0.043 s	3.04 MiB	3.27 MiB	+ 238.46 KiB
/wp-admin/post-new.php?post_type=page	1.207 s	0.659 s	-0.548 s	5.26 MiB	5.58 MiB	+ 333.01 KiB
/wp-admin/options-discussion.php	0.364 s	0.242 s	-0.122 s	3 MiB	3.24 MiB	+ 237.55 KiB
/wp-admin/edit-comments.php	0.242 s	0.213 s	-0.029 s	3.04 MiB	3.27 MiB	+ 237.41 KiB
/	0.306 s	0.232 s	-0.074 s	2.96 MiB	3.14 MiB	+ 183.86 KiB
Average	0.453 s	0.390 s	-0.063 s	3.44 MiB	3.69 MiB	+ 254.99 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
	PHP	89.6%	9,161	4,880	39
	CSS	9.2%	944	1	1
	JavaScript	1.2%	120	5	1
	SVG	0.0%	3	0	1
	HTML	0.0%	0	1	1
Total			10,228	4,887	43

PHP Code Analysis | More results »

Lines of code	8,771
Total complexity	1,764
Median class complexity	37.0
Median method complexity	3.0
Most complex class	SucuriScanHook
Most complex function	SucuriScanIntegrity::pageIntegritySubmission()

Classes	29
Methods	322
Functions	56

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.