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2. Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN
3. 3.2.1
4. Code
5. Classes

Class	Rating	Complexity	Lines of code
Hummingbird\Core\Modules\Page_Cache	D	340	1,047
Hummingbird\Core\Modules\Minify\Minify_Group	D	274	1,006
Hummingbird\Admin\AJAX	D	272	1,087
Hummingbird\Core\Modules\Minify	D	225	847
Hummingbird\Admin\Pages\Dashboard	D	175	796
Hummingbird\Core\Utils	D	163	598
WP_Object_Cache	D	162	507
Hummingbird\Admin\Pages\Minification	D	148	643
Hummingbird\Core\Modules\Cloudflare	D	145	539
Hummingbird\Core\Modules\Advanced	D	142	625
Hummingbird\Core\Installer	C	121	317
Hummingbird\Core\Configs	C	101	327
Hummingbird\Core\Api\Hub	B	87	420
Hummingbird\Core\Filesystem	B	83	333
Hummingbird\Admin\Page	B	81	393
Hummingbird\Admin\Pages\Caching	B	77	459
Hummingbird\Core\Logger	A	74	238
Hummingbird\Admin\Notices	A	74	340
Hummingbird\Admin\Pages\Uptime	A	71	372
Hummingbird\Admin\Admin	A	68	216
Hummingbird\Core\Modules\Redis	A	66	225
WPMU_Free_Notice	A	61	259
Hummingbird\Core\Modules\Caching\Background_Process	A	55	216
WPMUDEV_Recommended_Plugins_Notice	A	54	263
Hummingbird\Core\Modules\Performance	A	52	210
Hummingbird\Core\Core	S	50	196
Hummingbird\Admin\Pages\Performance	S	44	335
Hummingbird\Core\Modules\Gravatar	S	43	160
Hummingbird\Core\Modules\Minify\Minify_Groups_List	S	40	154
Hummingbird\Core\Module_Server	S	38	110
Hummingbird\Core\Settings	S	37	303
Hummingbird\Core\Api\Request\Request	S	35	114
Hummingbird\Core\Modules\Minify\URI_Rewriter	S	33	139
Hummingbird\WP_Hummingbird	S	31	88
Hummingbird\Core\Integration\SiteGround	S	29	79
Hummingbird\Core\Modules\Caching	S	29	238
Hummingbird\Core\Api\Request\WPMUDEV	S	28	69
Hummingbird\Core\Modules\Minify\Errors_Controller	S	26	88
Hummingbird\Admin\Ajax\Minify	S	25	139
Hummingbird\Core\Modules\Uptime	S	22	82
Hummingbird\Core\Modules\Minify\Scanner	S	22	113
Hummingbird\Admin\Pages\Advanced	S	22	140
Hummingbird\Core\Integration\Divi	S	20	50
Hummingbird\Core\Api\Rest	S	20	156
Hummingbird\Core\Modules\Gzip	S	20	143
Hummingbird\Core\Api\Service\Cloudflare	S	19	96
Hummingbird\Core\Api\Service\Uptime	S	18	88
Hummingbird\Admin\Ajax\Caching\Browser	S	17	89
Hummingbird\Core\Api\Request\Minify	S	17	35
Hummingbird\Core\Modules\Caching\Preload	S	17	57
Hummingbird\Core\Integration\Opcache	S	15	45
Hummingbird\Core\Api\Request\Cloudflare	S	15	50
Hummingbird\Core\Module	S	14	34
Hummingbird\Core\Integration\Builders	S	14	48
Hummingbird\Core\Api\Request\Varnish	S	10	43
Hummingbird\Core\Modules\Minify\Housekeeper	S	10	26
Hummingbird\Core\Integration\Wpengine	S	10	27
Hummingbird\Admin\Pages\Settings	S	9	77
Hummingbird\Core\Api\Service\Minify	S	9	30
Hummingbird\Core\Integration\WPMUDev	S	8	38
Hummingbird\Admin\Ajax\Gzip	S	6	37
Hummingbird\Core\Integration\WPH	S	6	16
Hummingbird\Admin\Pages\React\Gzip	S	3	66
Hummingbird\Admin\Pages\Notifications	S	2	28

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