Drupal — Core Web Vitals

72.7% of Drupal sites pass all three Core Web Vitals

#4 of 12 CMSs by overall pass rate
Add TTFB and only 53.7% still pass
Runs on 1.6% of all sites measured (3,296 crawled Drupal sites, 1,947 with desktop field data)

The distribution, not just the median

Each bar is the good / needs-work / poor split for Drupal. The marks where the whole fleet sits, so you can see who is ahead and who is behind.

LCP 1.6s p75

93.3% good ▲ fleet 86.1%

INP 57ms p75

99.7% good ▲ fleet 98.9%

CLS 0.09 p75

78.1% good ▲ fleet 77.9%

TTFB diagnostic 909ms p75

69.0% good ▲ fleet 63.1%

FCP diagnostic 1.3s p75

88.7% good ▲ fleet 82.3%

Drupal is strong across the board. Even its weakest metric, CLS (78.1% good), is ahead of the fleet’s 77.9%. The fingerprint shows the habits behind it.

CMS standings

#1 Wix 88.2% #2 Shopify 82.6% #3 Squarespace 74.6% #4 Drupal 72.7% #5 Typo3 71.1% #6 Joomla 70.9% #7 WordPress 60.3% #8 Adobe Commerce 59.3%

All CMSs →

210,902 crawled sites (69,745 with desktop Chrome field data), representing millions of real page loads, October 2026 edition. How we measured.