NO_FCP when applying lightspeed cache plugin
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Hello;
kindly I’m facing an issue after setup lightspeed cache plugin NO_FCP when doing speed test on page speed insights. for clarification I’m using customized theme and plugin with inline CSS & JS.
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@karimmourice please share a report ID. The ID can be generated from LSC => Toolbox => Report => click on Send to Litespeed and copy the generated ID.
i’m really sorry for the latereply, however the report ID is ZAURPFDW
@litetim Hello any updates from yourside?
@karimmourice No worries.
I was away too. I will look into details now@karimmourice I see your site is: http://www.os*****li.net. Is LSC ON now?
I run this google speed test: https://pagespeed.web.dev/analysis/https-www-os*****li-net/e5812e478d?form_factor=mobile make sure the link site is correct. What exactly is the problem?@litetim thanks for your reply, yes that’s because the light speed cache plugin is deactivated not working, however if it’s activated it will show no FCP.
@karimmourice please send me a report from Google that shows the problem. I do not understand your issue.
@litetim how to send you the screenshot here?
@karimmourice just go to: https://pagespeed.web.dev/ , analyze the homepage and share the link created after it is done
@karimmourice
Thank you, that helps
I searched a little bit and one of the cause is that elements are set hidden(with opacity or visibility). https://stackoverflow.com/a/72558529
Please send a report from LSC => Toolbox => Report => click on “Send to Litespeed” and share me the generated ID.
A solution I would try is adding this CSS in theme options:body { visibility: visible!important;}clear cache from LSC, and see if it fixes.
If this is not working we can debug further after I can read the reportLast Report Number: ZFJDJGAB
Last Report Date: 01/06/2026 16:14:01
Server Variables
SERVER_SOFTWARE = nginx/1.24.0
HTTP_X_LSCACHE = on,esi,crawler,combine
DOCUMENT_ROOT = /var/www/osooli
LSWCP_TAG_PREFIX = 9bd
WP_SITEURL = NULL
WP_HOME = NULL
WP_CONTENT_DIR = /var/www/osooli/wp-content
SHORTINIT = false
LSCWP_CONTENT_DIR = /var/www/osooli/wp-content
LSCWP_CONTENT_FOLDER = wp-content
LSCWP_DIR = /var/www/osooli/wp-content/plugins/litespeed-cache/
LITESPEED_TIME_OFFSET = 10800
LITESPEED_SERVER_TYPE = LITESPEED_SERVER_ADC
LITESPEED_CLI = NULL
LITESPEED_ALLOWED = true
LITESPEED_ON = true
LSWCP_TAG_PREFIX = 9bd
COOKIEHASH = e91ba8ba2523a66cb8a330ee1dc39c98
WordPress Specific Extras
wordpress version = 6.9
siteurl = https://www.osooli.net
home = https://www.osooli.net
home_url = https://www.osooli.net
locale = ar
active theme = osooli Real Estate Theme
active plugins = array (
0 => 'add-to-any/add-to-any.php',
1 => 'custom-css-js/custom-css-js.php',
2 => 'gtranslate/gtranslate.php',
3 => 'litespeed-cache/litespeed-cache.php',
4 => 'osooli-real-estate/osooli-real-estate.php',
5 => 'wordfence/wordfence.php',
6 => 'wordpress-seo/wp-seo.php',
7 => 'wp-mail-logging/wp-mail-logging.php',
8 => 'wp-mail-smtp/wp_mail_smtp.php',
)
cloud = array (
'curr_request.ver_check' => 0,
'last_request.ver_check' => 1766667265,
'news.utime' => 1767707162,
'curr_request.news' => 0,
'last_request.news' => 1767707162,
'curr_request.d/dash' => 0,
'last_request.d/dash' => 1767715998,
'curr_request.tool/wp_rest_echo' => 0,
'last_request.tool/wp_rest_echo' => 1766667391,
'ips_ts' => 1767216402,
'ips_ts_runner' => 1767216402,
'qc_activated' => 'cdn',
'main_domain' => 'www.osooli.net',
'conf_md5' => '',
'curr_request.d/sync_conf' => 0,
'last_request.d/sync_conf' => 1766667405,
'curr_request.d/usage' => 0,
'partner' =>
array (
),
'last_request.d/usage' => 1767707227,
'usage.img_optm' =>
array (
'total_used' => 0,
'used' => 0,
'quota' => 1000,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => 100,
'remaining_daily_quota' => 100,
),
'usage.page_optm' =>
array (
'total_used' => 0,
'used' => 0,
'quota' => 200,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => 7,
'remaining_daily_quota' => 7,
'sub_svc' =>
array (
'ccss' => 0,
'ucss' => 0,
'vpi' => 0,
),
),
'usage.ccss' =>
array (
'total_used' => 0,
'used' => 0,
'quota' => 200,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => 7,
'remaining_daily_quota' => 7,
),
'usage.ucss' => false,
'usage.vpi' => false,
'usage.lqip' =>
array (
'total_used' => 0,
'used' => 0,
'quota' => 100,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => 3,
'remaining_daily_quota' => 3,
),
'usage.cdn' =>
array (
'total_used' => 4,
'used' => 17,
'quota' => 20,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => -1,
'remaining_daily_quota' => -1,
),
'usage.health' =>
array (
'total_used' => 0,
'used' => 0,
'quota' => 100,
'unlimited_quota' => false,
'pag_used' => 0,
'pag_bal' => 0,
'pkgs' => 1,
'daily_quota' => -1,
'remaining_daily_quota' => -1,
),
'curr_request.d/nodes' => 0,
'last_request.d/nodes' => 1767216401,
'server.ccss' => 'https://eu-service-ctr2.quic.cloud',
'server_date.ccss' => 1767216401,
'curr_request.ccss' => 0,
'last_request.ccss' => 1767216401,
'server.img_optm' => 'https://node117.quic.cloud',
'server_date.img_optm' => 1767216401,
'curr_request.img_optm-new_req' => 0,
'last_request.img_optm-new_req' => 1767216401,
'curr_request.img_optm-taken' => 0,
'last_request.img_optm-taken' => 1767216411,
'curr_request.wp/report' => 0,
'last_request.wp/report' => 1767716040,
'server.ucss' => 'https://eu-service-ctr2.quic.cloud',
'server_date.ucss' => 1766669300,
'curr_request.ucss' => 0,
'last_request.ucss' => 1766669300,
)
LSCache Plugin Options
_version = 7.7
hash = RUbQQEpYsydCgHsUGTXmUp2Owck8AONd
api_key =
auto_upgrade = false
server_ip =
guest = false
guest_optm = false
news = true
cache = true
cache-priv = true
cache-commenter = true
cache-rest = true
cache-page_login = true
cache-mobile = false
cache-mobile_rules = array (
0 => 'Mobile',
1 => 'Android',
2 => 'Silk/',
3 => 'Kindle',
4 => 'BlackBerry',
5 => 'Opera Mini',
6 => 'Opera Mobi',
)
cache-browser = false
cache-exc_useragents = array (
)
cache-exc_cookies = array (
)
cache-exc_qs = array (
)
cache-exc_cat = array (
)
cache-exc_tag = array (
)
cache-force_uri = array (
)
cache-force_pub_uri = array (
)
cache-priv_uri = array (
)
cache-exc = array (
)
cache-exc_roles = array (
)
cache-drop_qs = array (
0 => 'fbclid',
1 => 'gclid',
2 => 'utm*',
3 => '_ga',
)
cache-ttl_pub = 604800
cache-ttl_priv = 1800
cache-ttl_frontpage = 604800
cache-ttl_feed = 604800
cache-ttl_rest = 604800
cache-ttl_browser = 31557600
cache-ttl_status = array (
0 => '404 3600',
1 => '500 600',
)
cache-login_cookie =
cache-ajax_ttl = array (
)
cache-vary_cookies = array (
)
cache-vary_group = array (
)
purge-upgrade = false
purge-stale = false
purge-post_all = false
purge-post_f = true
purge-post_h = true
purge-post_p = true
purge-post_pwrp = true
purge-post_a = true
purge-post_y = false
purge-post_m = true
purge-post_d = false
purge-post_t = true
purge-post_pt = true
purge-timed_urls = array (
)
purge-timed_urls_time =
purge-hook_all = array (
0 => 'switch_theme',
1 => 'wp_create_nav_menu',
2 => 'wp_update_nav_menu',
3 => 'wp_delete_nav_menu',
4 => 'create_term',
5 => 'edit_terms',
6 => 'delete_term',
7 => 'add_link',
8 => 'edit_link',
9 => 'delete_link',
)
esi = false
esi-cache_admbar = true
esi-cache_commform = true
esi-nonce = array (
0 => 'stats_nonce',
1 => 'subscribe_nonce',
)
util-instant_click = false
util-no_https_vary = false
debug-disable_all = false
debug = 0
debug-ips = array (
0 => '127.0.0.1',
)
debug-level = false
debug-filesize = 3
debug-collapse_qs = false
debug-inc = array (
)
debug-exc = array (
)
debug-exc_strings = array (
)
db_optm-revisions_max = 0
db_optm-revisions_age = 0
optm-css_min = false
optm-css_comb = false
optm-css_comb_ext_inl = false
optm-ucss = false
optm-ucss_inline = false
optm-ucss_whitelist = array (
)
optm-ucss_file_exc_inline = array (
)
optm-ucss_exc = array (
)
optm-css_exc = array (
)
optm-js_min = true
optm-js_comb = true
optm-js_comb_ext_inl = true
optm-js_delay_inc = array (
)
optm-js_exc = array (
0 => 'jquery.js',
1 => 'jquery.min.js',
)
optm-html_min = false
optm-html_lazy = array (
)
optm-html_skip_comment = array (
)
optm-qs_rm = false
optm-ggfonts_rm = false
optm-css_async = false
optm-ccss_per_url = false
optm-ccss_sep_posttype = array (
0 => 'page',
)
optm-ccss_sep_uri = array (
)
optm-ccss_whitelist = array (
)
optm-css_async_inline = false
optm-css_font_display = false
optm-js_defer = 1
optm-emoji_rm = false
optm-noscript_rm = false
optm-ggfonts_async = false
optm-exc_roles = array (
)
optm-ccss_con =
optm-js_defer_exc = array (
0 => 'jquery.js',
1 => 'jquery.min.js',
2 => 'gtm.js',
3 => 'analytics.js',
)
optm-gm_js_exc = array (
)
optm-dns_prefetch = array (
)
optm-dns_prefetch_ctrl = false
optm-dns_preconnect = array (
)
optm-exc = array (
)
optm-guest_only = true
object = false
object-kind = false
object-host = localhost
object-port = 11211
object-life = 360
object-persistent = true
object-admin = true
object-transients = true
object-db_id = 0
object-user =
object-pswd =
object-global_groups = array (
0 => 'users',
1 => 'userlogins',
2 => 'useremail',
3 => 'userslugs',
4 => 'usermeta',
5 => 'user_meta',
6 => 'site-transient',
7 => 'site-options',
8 => 'site-lookup',
9 => 'site-details',
10 => 'blog-lookup',
11 => 'blog-details',
12 => 'blog-id-cache',
13 => 'rss',
14 => 'global-posts',
15 => 'global-cache-test',
)
object-non_persistent_groups = array (
0 => 'comment',
1 => 'counts',
2 => 'plugins',
3 => 'wc_session_id',
)
discuss-avatar_cache = false
discuss-avatar_cron = false
discuss-avatar_cache_ttl = 604800
optm-localize = false
optm-localize_domains = array (
0 => '### Popular scripts ###',
1 => 'https://platform.twitter.com/widgets.js',
2 => 'https://connect.facebook.net/en_US/fbevents.js',
)
media-lazy = false
media-lazy_placeholder =
media-placeholder_resp = false
media-placeholder_resp_color = #cfd4db
media-placeholder_resp_svg = <svg xmlns="http://www.w3.org/2000/svg" width="{width}" height="{height}" viewBox="0 0 {width} {height}"><rect width="100%" height="100%" style="fill:{color};fill-opacity: 0.1;"/></svg>
media-lqip = false
media-lqip_qual = 4
media-lqip_min_w = 150
media-lqip_min_h = 150
media-placeholder_resp_async = true
media-iframe_lazy = false
media-add_missing_sizes = false
media-lazy_exc = array (
)
media-lazy_cls_exc = array (
0 => 'wmu-preview-img',
)
media-lazy_parent_cls_exc = array (
)
media-iframe_lazy_cls_exc = array (
)
media-iframe_lazy_parent_cls_exc = array (
)
media-lazy_uri_exc = array (
)
media-lqip_exc = array (
)
media-vpi = false
media-vpi_cron = false
media-auto_rescale_ori = false
img_optm-auto = false
img_optm-ori = true
img_optm-rm_bkup = false
img_optm-webp = 1
img_optm-lossless = false
img_optm-sizes_skipped = array (
)
img_optm-exif = true
img_optm-webp_attr = array (
0 => 'img.src',
1 => 'div.data-thumb',
2 => 'img.data-src',
3 => 'img.data-lazyload',
4 => 'div.data-large_image',
5 => 'img.retina_logo_url',
6 => 'div.data-parallax-image',
7 => 'div.data-vc-parallax-image',
8 => 'video.poster',
)
img_optm-webp_replace_srcset = false
img_optm-jpg_quality = 82
crawler = false
crawler-crawl_interval = 302400
crawler-load_limit = 1
crawler-sitemap =
crawler-roles = array (
)
crawler-cookies = array (
)
misc-heartbeat_front = false
misc-heartbeat_front_ttl = 60
misc-heartbeat_back = false
misc-heartbeat_back_ttl = 60
misc-heartbeat_editor = false
misc-heartbeat_editor_ttl = 15
cdn = false
cdn-ori = array (
0 => '//www.osooli.net/',
)
cdn-ori_dir = array (
0 => 'wp-content',
1 => 'wp-includes',
)
cdn-exc = array (
)
cdn-quic = false
cdn-cloudflare = false
cdn-cloudflare_email =
cdn-cloudflare_key =
cdn-cloudflare_name =
cdn-cloudflare_zone =
cdn-cloudflare_clear = false
cdn-mapping = array (
0 =>
array (
'url' => '',
'inc_img' => '1',
'inc_css' => '1',
'inc_js' => '1',
'filetype' =>
array (
0 => '.aac',
1 => '.css',
2 => '.eot',
3 => '.gif',
4 => '.jpeg',
5 => '.jpg',
6 => '.js',
7 => '.less',
8 => '.mp3',
9 => '.mp4',
10 => '.ogg',
11 => '.otf',
12 => '.pdf',
13 => '.png',
14 => '.svg',
15 => '.ttf',
16 => '.webp',
17 => '.woff',
18 => '.woff2',
),
),
)
cdn-attr = array (
0 => '.src',
1 => '.data-src',
2 => '.href',
3 => '.poster',
4 => 'source.srcset',
)
qc-nameservers =
qc-cname =
debug-disable_tmp = 0
_cache = true
/var/www/osooli/.htaccess contents: BEGIN LSCACHE LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block!
RewriteEngine on
CacheLookup on
RewriteRule .* - [E=Cache-Control:no-autoflush]
RewriteRule litespeed/debug/.*.log$ - [F,L]
RewriteRule .litespeed_conf.dat - [F,L] marker ASYNC start
RewriteCond %{REQUEST_URI} /wp-admin/admin-ajax.php
RewriteCond %{QUERY_STRING} action=async_litespeed
RewriteRule .* - [E=noabort:1] marker ASYNC end marker WEBP start
RewriteCond %{HTTP_ACCEPT} image/webp [OR]
RewriteCond %{HTTP_USER_AGENT} iPhone\ OS\ (1[4-9]|[2-9][0-9]) [OR]
RewriteCond %{HTTP_USER_AGENT} Firefox/([6-9][0-9]|[1-9][0-9]{2,})
RewriteRule .* - [E=Cache-Control:vary=%{ENV:LSCACHE_VARY_VALUE}+webp] marker WEBP end marker DROPQS start
CacheKeyModify -qs:fbclid
CacheKeyModify -qs:gclid
CacheKeyModify -qs:utm*
CacheKeyModify -qs:_ga marker DROPQS end LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! END LSCACHE BEGIN NON_LSCACHE LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! LITESPEED WP CACHE PLUGIN - Do not edit the contents of this block! END NON_LSCACHE@karimmourice please add the CSS code I wrote above.
body { visibility: visible!important;}anywhere you can in admin.
Clear cache from LSC, and see if it fixes the Google report-
This reply was modified 4 months, 2 weeks ago by
litetim.
@litetim i have added the above mentioned CSS lines in the theme CSS file and tried to test page speed insights and still have the same issue NO FCP https://pagespeed.web.dev/analysis/https-www-osooli-net/j0gl3o8ls8?form_factor=mobile
@karimmourice please create a ticket by sending an email to support at litespeedtech.com, add link to this topic and ask to be assigned to a developer.
Thank you -
This reply was modified 4 months, 2 weeks ago by
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