is->container->addServiceProvider( new LazyloadCSSServiceProvider() );
		$this->container->addServiceProvider( new DebugServiceProvider() );
		$this->container->addServiceProvider( new ATFServiceProvider() );
		$this->container->addServiceProvider( new JobManagerServiceProvider() );
		$this->container->addServiceProvider( new SaasAdminServiceProvider() );
		$this->container->addServiceProvider( new PerformanceHintsServiceProvider() );
		$this->container->addServiceProvider( new LRCServiceProvider() );
		$this->container->addServiceProvider( new MediaFontsServiceProvider() );
		$this->container->addServiceProvider( new FontFallbackServiceProvider() ); // CL.
		$this->container->addServiceProvider( new PreloadFontsServiceProvider() );
		$this->container->addServiceProvider( new ThirdPartyServiceProvider() );
		$this->container->addServiceProvider( new PreconnectExternalDomainsServiceProvider() );
		$this->container->addServiceProvider( new PerformanceMonitoringServiceProvider() );
		$this->container->addServiceProvider( new AccelerateWpServiceProvider() ); // CL.

		$common_subscribers = [
			'license_subscriber',
			'license_rest_subscriber', // CL.
			'cdn_subscriber',
			'cdn_admin_subscriber',
			'critical_css_subscriber',
			'cpcss_api_client_subscriber', // CL.
			'sucuri_subscriber',
			'common_extractcss_subscriber',
			'common_head_subscriber',
			'expired_cache_purge_subscriber',
			'heartbeat_subscriber',
			'db_optimization_subscriber',
			'mobile_subscriber',
			'woocommerce_subscriber',
			'bigcommerce_subscriber',
			'syntaxhighlighter_subscriber',
			'elementor_subscriber',
			'ngg_subscriber',
			'smush_subscriber',
			// 'plugin_updater_common_subscriber', // CL.
			'plugin_information_subscriber',
			'plugin_updater_subscriber',
			'capabilities_subscriber',
			'varnish_subscriber',
			'rocketcdn_rest_subscriber',
			'rocketcdn_mail_subscriber', // CL.
			'rocketcdn_api_client_subscriber', // CL.
			'detect_missing_tags_subscriber',
			'purge_actions_subscriber',
			'beaverbuilder_subscriber',
			'amp_subscriber',
			'rest_cpcss_subscriber',
			'simple_custom_css',
			'pdfembedder',
			'delay_js_admin_subscriber',
			'rucss_admin_subscriber',
			'rucss_option_subscriber',
			'rucss_frontend_subscriber',
			'preload_subscriber',
			'preload_front_subscriber',
			'preload_links_admin_subscriber',
			'preload_links_subscriber',
			'preload_cron_subscriber',
			'support_subscriber',
			'mod_pagespeed',
			'maxcache_subscriber', // CL.
			'maxcache_status_subscriber', // CL.
			'webp_subscriber',
			'webp_admin_subscriber',
			'imagify_webp_subscriber',
			'shortpixel_webp_subscriber',
			'ewww_webp_subscriber',
			'optimus_webp_subscriber',
			'adthrive',
			'autoptimize',
			'wp-meteor',
			'revolution_slider_subscriber',
			'wordfence_subscriber',
			'ezoic',
			'thirstyaffiliates',
			'pwa',
			'yoast_seo',
			'convertplug',
			'dynamic_lists_subscriber',
			'unlimited_elements',
			'inline_related_posts',
			'jetpack',
			'rank_math_seo',
			'all_in_one_seo_pack',
			'seopress',
			'the_seo_framework',
			'wpml',
			'cloudflare_plugin_subscriber',
			'cache_config',
			'rocket_lazy_load',
			'cache_config',
			'the_events_calendar',
			'admin_api_subscriber',
			'perfmatters',
			'rapidload',
			'translatepress',
			'wpgeotargeting',
			'lazyload_css_subscriber',
			'weglot',
			'cron_subscriber',
			'contactform7',
			'debug_subscriber',
			'rucss_cron_subscriber',
			'saas_admin_subscriber',
			'atf_subscriber',
			'performance_hints_ajax_subscriber',
			'performance_hints_frontend_subscriber',
			'performance_hints_cron_subscriber',
			'performance_hints_warmup_subscriber',
			'performance_hints_admin_subscriber',
			'lrc_frontend_subscriber',
			'taxonomy_subscriber',
			'termly_subscriber',
			'media_fonts_frontend_subscriber',
			'media_fonts_admin_subscriber',
			'media_fonts_clean_subscriber',
			'font_fallback_admin_subscriber', // CL.
			'font_fallback_frontend_subscriber', // CL.
			'preload_fonts_frontend_subscriber',
			'preload_fonts_admin_subscriber',
			'preconnect_frontend_subscriber',
			'pm_subscriber',
			'pm_url_limit_subscriber',
			'post_subscriber',
			'awp_subscriber', // CL.
		];

		$host_type = HostResolver::get_host_service();
		$theme     = ThemeResolver::get_current_theme();

		if ( ! empty( $host_type ) ) {
			$common_subscribers[] = $host_type;
		}

		if ( ! empty( $theme ) ) {
			$common_subscribers[] = $theme;
		}

		if ( $this->options->get( 'do_cloudflare', false ) ) {
			$this->container->addServiceProvider( new CloudflareServiceProvider() );

			$common_subscribers[] = 'cloudflare_admin_subscriber';
			$common_subscribers[] = 'cloudflare_subscriber';
		}

		$services = $this->container->get( 'debug_resolver' )->get_services();

		if ( ! empty( $services ) ) {
			foreach ( $services as $service ) {
				$common_subscribers[] = $service['service'];
			}
		}

		// CL.
		$common_subscribers[] = 'image_optimization_subscriber';

		return $common_subscribers;
	}
}