WordPress Makes Strides in Core Web Vitals, But Not All Platforms Benefit Equally

July’s Core Web Vitals Technology Report from HTTPArchive shows multiple leading content management platforms improved their scores, but the pace varies widely. Joomla saw the highest month-on-month growth (up 3.2%), while Duda was the overall leader, with almost 85% of its sites achieving “good” scores. By contrast, WordPress—while improved—remains the laggard, with less than half of its sites passing all Core Web Vitals thresholds.

Core Web Vitals (CWV) are now a cornerstone of Google’s ranking algorithm, measuring the user’s real-world page experience. Platforms gain a measurable edge in SEO and visitor engagement by optimizing loading speed, input delay, and layout stability.

What else did the data reveal?

• Duda had 84.96% of websites passing CWV in July 2025
• Joomla grew at the fastest rate: up 3.2% from the previous month
• WordPress improved, but only to 44% of websites passing, the lowest among major CMS
• Chrome UX Report (CrUX) and automated lab data together guide these rankings, providing a real-world and technical snapshot
• Sites with weak Core Web Vitals risk up to a 24% drop in conversion rates, making performance a business-critical concern

If current trends continue, platforms focused on performance and simplicity are poised to win both in search and in user loyalty. For businesses, even marginal CWV gains can translate into significant additional revenue.

Focusing on site speed and smooth user experience is more than technical housekeeping—it’s now a major competitive advantage.

Source: https://searchengineland.com/seo-video-source-material-462137