Report - LiteSpeed Cache 3.2.1

Does LiteSpeed Cache work with WordPress 5.4.1 and PHP 7.2.16? A smoke test was performed on 2020-06-01 20:07:39 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: 677.39 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	5.4.1
PHP version	7.2.16
MySQL version	8.0.15
PHP memory limit	256M

Plugin Info

Last updated	2025-06-18T18:15:00+00:00
Active installs	7,000,000+
WordPress.org page	https://wordpress.org/plugins/litespeed-cache/
Badges	Get badge code

Pages 47

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=litespeed-cache%2Flitespeed-cache.php&plugin_status=all&paged=1&s&_wpnonce=a265491d2a
Aspect	after-activation
HTTP status	200
Load time	2.457 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item
HTTP status	200
Load time	0.443 s
Memory usage	4.54 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → TTL

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.332 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → Purge

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.252 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → Excludes

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.302 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → ESI

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.273 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → Object

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.287 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → Browser

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.287 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

Settings → LiteSpeed Cache → Advanced

URL	/wp-admin/options-general.php?page=litespeed-cache-options
Aspect	menu-item-tab
HTTP status	200
Load time	0.253 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache

URL	/wp-admin/admin.php?page=litespeed
Aspect	menu-item
HTTP status	200
Load time	0.285 s
Memory usage	4.63 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → General

URL	/wp-admin/admin.php?page=litespeed-general
Aspect	menu-item
HTTP status	200
Load time	0.203 s
Memory usage	4.3 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item
HTTP status	200
Load time	0.227 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → Cache

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.248 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → TTL

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.260 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → Purge

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.278 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → Excludes

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.233 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → ESI

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.260 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → Object

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.289 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Cache → Browser

URL	/wp-admin/admin.php?page=litespeed-cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.263 s
Memory usage	4.29 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → CDN

URL	/wp-admin/admin.php?page=litespeed-cdn
Aspect	menu-item
HTTP status	200
Load time	0.201 s
Memory usage	4.33 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → CDN → Manage

URL	/wp-admin/admin.php?page=litespeed-cdn
Aspect	menu-item-tab
HTTP status	200
Load time	0.202 s
Memory usage	4.2 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Image Optimization

URL	/wp-admin/admin.php?page=litespeed-img_optm
Aspect	menu-item
HTTP status	200
Load time	0.315 s
Memory usage	4.42 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Image Optimization → Image Optimization Settings

URL	/wp-admin/admin.php?page=litespeed-img_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.230 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item
HTTP status	200
Load time	0.280 s
Memory usage	4.37 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → JS Settings

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.225 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → Optimization Settings

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.263 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → Media Settings

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.247 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → Media Excludes

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.235 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → Discussion Settings

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.259 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Page Optimization → Tuning Settings

URL	/wp-admin/admin.php?page=litespeed-page_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.272 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Database

URL	/wp-admin/admin.php?page=litespeed-db_optm
Aspect	menu-item
HTTP status	200
Load time	0.343 s
Memory usage	4.37 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Database → DB Optimization Settings

URL	/wp-admin/admin.php?page=litespeed-db_optm
Aspect	menu-item-tab
HTTP status	200
Load time	0.188 s
Memory usage	4.18 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item
HTTP status	200
Load time	0.239 s
Memory usage	4.42 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler → Map

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item-tab
HTTP status	200
Load time	0.206 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler → Blacklist

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item-tab
HTTP status	200
Load time	0.224 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler → General Settings

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item-tab
HTTP status	200
Load time	0.208 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler → Simulation Settings

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item-tab
HTTP status	200
Load time	0.299 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Crawler → Sitemap Settings

URL	/wp-admin/admin.php?page=litespeed-crawler
Aspect	menu-item-tab
HTTP status	200
Load time	0.210 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item
HTTP status	200
Load time	0.288 s
Memory usage	4.47 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Import / Export

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.216 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Edit .htaccess

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.229 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Heartbeat

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.225 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Report

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.306 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Debug Settings

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.246 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Log View

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.260 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

LiteSpeed Cache → Toolbox → Beta Test

URL	/wp-admin/admin.php?page=litespeed-toolbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.220 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.308 s
Memory usage	3.84 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.329 s	0.298 s	-0.031 s	3.64 MiB	4.31 MiB	+ 688.53 KiB
/wp-admin/edit.php	0.229 s	0.225 s	-0.004 s	3.67 MiB	4.34 MiB	+ 690.08 KiB
/wp-admin/post-new.php	1.159 s	1.403 s	+0.244 s	5.43 MiB	6.2 MiB	+ 784.96 KiB
/wp-admin/upload.php	0.424 s	0.449 s	+0.025 s	3.5 MiB	4.19 MiB	+ 708.7 KiB
/wp-admin/options-writing.php	0.165 s	0.154 s	-0.011 s	3.58 MiB	4.14 MiB	+ 572.42 KiB
/wp-admin/media-new.php	0.440 s	0.187 s	-0.253 s	3.48 MiB	4.14 MiB	+ 668.76 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.168 s	0.185 s	+0.017 s	3.59 MiB	4.25 MiB	+ 683 KiB
/wp-admin/post-new.php?post_type=page	0.982 s	1.018 s	+0.036 s	5.42 MiB	6.17 MiB	+ 770.45 KiB
/wp-admin/options-discussion.php	0.324 s	0.337 s	+0.013 s	3.49 MiB	4.15 MiB	+ 682.66 KiB
/wp-admin/edit-comments.php	0.199 s	0.470 s	+0.271 s	3.59 MiB	4.26 MiB	+ 681.8 KiB
/	0.322 s	0.219 s	-0.103 s	3.33 MiB	3.84 MiB	+ 519.98 KiB
Average	0.431 s	0.450 s	+0.019 s	3.88 MiB	4.54 MiB	+ 677.39 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.

Options `wp_options` 192

litespeed.cloud._summary
litespeed.conf._version
litespeed.conf.api_key
litespeed.conf.auto_upgrade
litespeed.conf.cache
litespeed.conf.cache-browser
litespeed.conf.cache-commenter
litespeed.conf.cache-drop_qs
litespeed.conf.cache-exc
litespeed.conf.cache-exc_cat
litespeed.conf.cache-exc_cookies
litespeed.conf.cache-exc_qs
litespeed.conf.cache-exc_roles
litespeed.conf.cache-exc_tag
litespeed.conf.cache-exc_useragents
litespeed.conf.cache-favicon
litespeed.conf.cache-force_pub_uri
litespeed.conf.cache-force_uri
litespeed.conf.cache-login_cookie
litespeed.conf.cache-mobile
litespeed.conf.cache-mobile_rules
litespeed.conf.cache-page_login
litespeed.conf.cache-priv
litespeed.conf.cache-priv_uri
litespeed.conf.cache-resources
litespeed.conf.cache-rest
litespeed.conf.cache-ttl_browser
litespeed.conf.cache-ttl_feed
litespeed.conf.cache-ttl_frontpage
litespeed.conf.cache-ttl_priv
litespeed.conf.cache-ttl_pub
litespeed.conf.cache-ttl_rest
litespeed.conf.cache-ttl_status
litespeed.conf.cache-vary_group
litespeed.conf.cdn
litespeed.conf.cdn-attr
litespeed.conf.cdn-cloudflare
litespeed.conf.cdn-cloudflare_email
litespeed.conf.cdn-cloudflare_key
litespeed.conf.cdn-cloudflare_name
litespeed.conf.cdn-cloudflare_zone
litespeed.conf.cdn-exc
litespeed.conf.cdn-mapping
litespeed.conf.cdn-ori
litespeed.conf.cdn-ori_dir
litespeed.conf.cdn-quic
litespeed.conf.cdn-remote_jq
litespeed.conf.crawler
litespeed.conf.crawler-cookies
litespeed.conf.crawler-crawl_interval
litespeed.conf.crawler-drop_domain
litespeed.conf.crawler-exc_cpt
litespeed.conf.crawler-inc_cats
litespeed.conf.crawler-inc_pages
litespeed.conf.crawler-inc_posts
litespeed.conf.crawler-inc_tags
litespeed.conf.crawler-load_limit
litespeed.conf.crawler-map_timeout
litespeed.conf.crawler-order_links
litespeed.conf.crawler-roles
litespeed.conf.crawler-run_duration
litespeed.conf.crawler-run_interval
litespeed.conf.crawler-sitemap
litespeed.conf.crawler-threads
litespeed.conf.crawler-timeout
litespeed.conf.crawler-usleep
litespeed.conf.db_optm-revisions_age
litespeed.conf.db_optm-revisions_max
litespeed.conf.debug
litespeed.conf.debug-collaps_qs
litespeed.conf.debug-cookie
litespeed.conf.debug-disable_all
litespeed.conf.debug-exc
litespeed.conf.debug-filesize
litespeed.conf.debug-inc
litespeed.conf.debug-ips
litespeed.conf.debug-level
litespeed.conf.discuss-avatar_cache
litespeed.conf.discuss-avatar_cache_ttl
litespeed.conf.discuss-avatar_cron
litespeed.conf.esi
litespeed.conf.esi-cache_admbar
litespeed.conf.esi-cache_commform
litespeed.conf.esi-nonce
litespeed.conf.hash
litespeed.conf.img_optm-auto
litespeed.conf.img_optm-cron
litespeed.conf.img_optm-exif
litespeed.conf.img_optm-jpg_quality
litespeed.conf.img_optm-lossless
litespeed.conf.img_optm-ori
litespeed.conf.img_optm-rm_bkup
litespeed.conf.img_optm-webp
litespeed.conf.img_optm-webp_attr
litespeed.conf.img_optm-webp_replace
litespeed.conf.img_optm-webp_replace_srcset
litespeed.conf.media-iframe_lazy
litespeed.conf.media-iframe_lazy_cls_exc
litespeed.conf.media-iframe_lazy_parent_cls_exc
litespeed.conf.media-lazy
litespeed.conf.media-lazy_cls_exc
litespeed.conf.media-lazy_exc
litespeed.conf.media-lazy_parent_cls_exc
litespeed.conf.media-lazy_placeholder
litespeed.conf.media-lazy_uri_exc
litespeed.conf.media-lazyjs_inline
litespeed.conf.media-lqip
litespeed.conf.media-lqip_min_h
litespeed.conf.media-lqip_min_w
litespeed.conf.media-lqip_qual
litespeed.conf.media-placeholder_resp
litespeed.conf.media-placeholder_resp_async
litespeed.conf.media-placeholder_resp_color
litespeed.conf.media-placeholder_resp_svg
litespeed.conf.misc-heartbeat_back
litespeed.conf.misc-heartbeat_back_ttl
litespeed.conf.misc-heartbeat_editor
litespeed.conf.misc-heartbeat_editor_ttl
litespeed.conf.misc-heartbeat_front
litespeed.conf.misc-heartbeat_front_ttl
litespeed.conf.misc-htaccess_back
litespeed.conf.misc-htaccess_front
litespeed.conf.news
litespeed.conf.object
litespeed.conf.object-admin
litespeed.conf.object-db_id
litespeed.conf.object-global_groups
litespeed.conf.object-host
litespeed.conf.object-kind
litespeed.conf.object-life
litespeed.conf.object-non_persistent_groups
litespeed.conf.object-persistent
litespeed.conf.object-port
litespeed.conf.object-pswd
litespeed.conf.object-transients
litespeed.conf.object-user
litespeed.conf.optm-ccss_async
litespeed.conf.optm-ccss_con
litespeed.conf.optm-ccss_gen
litespeed.conf.optm-ccss_sep_posttype
litespeed.conf.optm-ccss_sep_uri
litespeed.conf.optm-css_async
litespeed.conf.optm-css_async_inline
litespeed.conf.optm-css_comb
litespeed.conf.optm-css_comb_priority
litespeed.conf.optm-css_exc
litespeed.conf.optm-css_font_display
litespeed.conf.optm-css_http2
litespeed.conf.optm-css_inline_min
litespeed.conf.optm-css_min
litespeed.conf.optm-dns_prefetch
litespeed.conf.optm-dns_prefetch_ctrl
litespeed.conf.optm-emoji_rm
litespeed.conf.optm-exc
litespeed.conf.optm-exc_jq
litespeed.conf.optm-exc_roles
litespeed.conf.optm-ggfonts_async
litespeed.conf.optm-ggfonts_rm
litespeed.conf.optm-html_min
litespeed.conf.optm-js_comb
litespeed.conf.optm-js_comb_priority
litespeed.conf.optm-js_defer
litespeed.conf.optm-js_defer_exc
litespeed.conf.optm-js_exc
litespeed.conf.optm-js_http2
litespeed.conf.optm-js_inline_defer
litespeed.conf.optm-js_inline_min
litespeed.conf.optm-js_min
litespeed.conf.optm-max_size
litespeed.conf.optm-qs_rm
litespeed.conf.optm-rm_comment
litespeed.conf.optm-ttl
litespeed.conf.purge-hook_all
litespeed.conf.purge-post_a
litespeed.conf.purge-post_all
litespeed.conf.purge-post_d
litespeed.conf.purge-post_f
litespeed.conf.purge-post_h
litespeed.conf.purge-post_m
litespeed.conf.purge-post_p
litespeed.conf.purge-post_pt
litespeed.conf.purge-post_pwrp
litespeed.conf.purge-post_t
litespeed.conf.purge-post_y
litespeed.conf.purge-stale
litespeed.conf.purge-timed_urls
litespeed.conf.purge-timed_urls_time
litespeed.conf.purge-upgrade
litespeed.conf.server_ip
litespeed.conf.util-instant_click
litespeed.conf.util-no_https_vary
litespeed.gui._summary

PHP Error Log

The log file is empty.

LiteSpeed Cache 3.2.1