Is Speed Optimizer – The All-In-One Performance-Boosting Plugin Compatible with PHP 8.3?

Not Compatible

This plugin has critical incompatibilities with PHP 8.3.

PHP Version Requirements

Declared Minimum

7.0

Actual Minimum Detected

8.0

Tested Up To

PHP 8.3

Compatibility Issues (100)

PHP 8.0+ Required: Named argumentsHIGH

core/Analysis/Analysis.php:583

PHP 8.0+ Required: Named argumentsHIGH

core/Analysis/Analysis.php:587

PHP 8.0+ Required: Named argumentsHIGH

core/Analysis/Analysis.php:592

PHP 8.0+ Required: Named argumentsHIGH

core/Analysis/Analysis.php:602

PHP 8.0+ Required: Named argumentsHIGH

core/Combinator/Abstract_Combinator.php:216

PHP 8.0+ Required: Named argumentsHIGH

core/Combinator/Css_Combinator.php:215

PHP 8.0+ Required: Named argumentsHIGH

core/Combinator/Js_Combinator.php:657

PHP 8.0+ Required: Named argumentsHIGH

core/Combinator/Js_Combinator.php:758

PHP 8.0+ Required: Named argumentsHIGH

core/Combinator/Js_Combinator.php:890

PHP 8.0+ Required: Named argumentsHIGH

core/Config/Config.php:85

PHP 8.0+ Required: Named argumentsHIGH

core/File_Cacher/File_Cacher.php:1030

PHP 8.0+ Required: Named argumentsHIGH

core/Front_End_Optimization/Front_End_Optimization.php:308

PHP 8.0+ Required: Named argumentsHIGH

core/Helper/Helper.php:111

PHP 8.0+ Required: Named argumentsHIGH

core/Lazy_Load/Abstract_Lazy_Load.php:134

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:115

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:119

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:130

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:212

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:247

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:252

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:255

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:256

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:300

PHP 8.0+ Required: Named argumentsHIGH

core/Memcache/Memcache.php:318

PHP 8.0+ Required: Named argumentsHIGH

core/Minifier/Minifier.php:155

PHP 8.0+ Required: Named argumentsHIGH

core/Minifier/Minifier.php:310

PHP 8.0+ Required: Named argumentsHIGH

core/Modules/Modules.php:725

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:61

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:76

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:88

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:112

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:152

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:169

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:196

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:222

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:284

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Cache.php:308

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Environment.php:66

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Environment.php:77

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Environment.php:145

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Environment.php:165

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Environment.php:196

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Images.php:60

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Images.php:81

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Images.php:183

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Misc.php:85

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:111

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:149

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:183

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:195

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:223

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:235

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper_Options.php:256

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest_Helper.php:172

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:163

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:171

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:179

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:187

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:217

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:225

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:233

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:241

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:249

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:258

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:283

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:299

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:307

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:315

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:323

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:331

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:339

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:347

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:355

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:363

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:371

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:386

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:394

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:402

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:410

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:418

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:433

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:441

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:449

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:464

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:472

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:487

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:496

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:512

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:539

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:547

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:562

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:570

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:578

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:586

PHP 8.0+ Required: Named argumentsHIGH

core/Rest/Rest.php:594

PHP 8.0+ Required: Named argumentsHIGH

core/Site_Tools_Client/Site_Tools_Client.php:28

PHP 8.0+ Required: Named argumentsHIGH

core/Ssl/Ssl.php:286

PHP 8.0+ Required: Named argumentsHIGH

core/Ssl/Ssl.php:287

PHP 8.0+ Required: Named argumentsHIGH

core/Ssl/Ssl.php:288

PHP 8.0+ Required: Named argumentsHIGH

core/Ssl/Ssl.php:289

PHP Version Distribution

According to WordPress.org statistics, over 72% of WordPress sites run PHP 8.0 or higher. Ensuring compatibility with modern PHP versions is important for security, performance, and access to the latest language features.

View Full Security Audit Check Your Own Plugin

Frequently Asked Questions

Does Speed Optimizer – The All-In-One Performance-Boosting Plugin work with PHP 8.3?

Speed Optimizer – The All-In-One Performance-Boosting Plugin is not fully compatible with PHP 8.3. Our analysis detected 100 compatibility issues.

What PHP version does Speed Optimizer – The All-In-One Performance-Boosting Plugin require?

Speed Optimizer – The All-In-One Performance-Boosting Plugin declares a minimum PHP requirement of 7.0. WP HealthKit's static analysis detected an actual minimum of 8.0.