Performance Impact as of 7-1-24.md

Performance Metrics Impact as of 7/1 dataset

These metrics show the impact on sites after installing the feature (after subtracting out any changes in WordPress core over the same period). Changes are absolute percentage changes in pass rates.

Speculative Loading: {'pct_good_cwv_change': '3.09%', 'pct_good_lcp_change': '2.64%', 'pct_good_cls_change': '2.05%', 'pct_good_inp_change': '-0.24%', 'feature_active_sites': 7206, 'feature_inactive_sites': 10000, 'inactive_to_active_percent': 100.0}

Image Prioritizer: {'pct_good_cwv_change': '3.09%', 'pct_good_lcp_change': '1.68%', 'pct_good_cls_change': '2.35%', 'pct_good_inp_change': '2.14%', 'feature_active_sites': 1264, 'feature_inactive_sites': 10000, 'inactive_to_active_percent': 100.0}

Embed Optimizer: {'pct_good_cwv_change': '3.62%', 'pct_good_lcp_change': '-0.23%', 'pct_good_cls_change': '3.62%', 'pct_good_inp_change': '1.13%', 'feature_active_sites': 3705, 'feature_inactive_sites': 10000, 'inactive_to_active_percent': 100.0}

Modern Images: {'pct_good_cwv_change': '4.29%', 'pct_good_lcp_change': '4.39%', 'pct_good_cls_change': '1.03%', 'pct_good_inp_change': '1.52%', 'feature_active_sites': 10000, 'feature_inactive_sites': 10000, 'inactive_to_active_percent': 100.0} Image Sizes: {'pct_good_cwv_change': '4.91%', 'pct_good_lcp_change': '3.97%', 'pct_good_cls_change': '3.43%', 'pct_good_inp_change': '1.17%', 'feature_active_sites': 4403, 'feature_inactive_sites': 10000, 'inactive_to_active_percent': 100.0}