shop.emporiaenergy.com

Average
out of 100
Emporia Energy has a structurally sound product page with good information architecture — press mentions, a clear product name, visible pricing, and a video are all present. The strongest dimension is social proof, anchored by named press from PC Mag, CBS News, and CNET. The single most critical gap is mobile performance: a PSI score of 15, a 13.9-second LCP, and a CLS of 0.885 mean the majority of cold mobile visitors will experience a broken, janky load that undermines every other conversion element on the page.
PSI mobile score is 15/100. LCP of 13.9s and FCP of 5.6s mean most first-time mobile visitors will stare at a blank or partially loaded screen for over 5 seconds. CLS of 0.885 is catastrophically high — layout shifts will cause mis-taps on the 'Buy Now' button. TBT of 730ms signals heavy main-thread blocking.
mobile performance · critical
+7 more findings in the full teardown
Score breakdown across all 5 dimensions, every finding, prioritized fix list, and category benchmark position.