Cookie consent walls on Wix sites
4.5% of audited sites (251) present a blocking cookie consent wall on first visit (100% good INP, 45ms median), compared with 95.5% without a blocking wall (100% good INP, 37ms median).
95.5% of Wix sites use no blocking cookie wall cookie consent walls, and 88% of those sites pass all three Core Web Vitals, against 88% of all Wix sites.
95.5% of Wix sites use no blocking cookie wall cookie consent walls, and 93% of those sites have a good LCP, against 92% of all Wix sites.
95.5% of Wix sites use no blocking cookie wall cookie consent walls, and 100% of those sites have a good INP, against 100% of all Wix sites.
95.5% of Wix sites use no blocking cookie wall cookie consent walls, and 96% of those sites have a good CLS, against 96% of all Wix sites.
Core Web Vitals pass rate
Sites with no blocking cookie wall cookie consent walls pass all three Core Web Vitals most often: 88%, against 88% of all Wix sites. The biggest gap is LCP, 93% against 92%.
Sites with no blocking cookie wall cookie consent walls have a good LCP most often: 93%, against 92% of all Wix sites.
Sites with no blocking cookie wall cookie consent walls have a good INP most often: 100%, against 100% of all Wix sites.
Sites with no blocking cookie wall cookie consent walls have a good CLS most often: 96%, against 96% of all Wix sites.
Cookie consent walls usage
No blocking cookie wall is the most used: 95.5% of Wix sites.
Cookie consent walls per framework
React sets the cookie consent walls to no blocking cookie wall on 96% of its sites, and 88% of React sites pass all three Core Web Vitals, against 88% of all sites.
React sets the cookie consent walls to no blocking cookie wall on 96% of its sites, and 92% of React sites have a good LCP, against 92% of all sites.
React sets the cookie consent walls to no blocking cookie wall on 96% of its sites, and 100% of React sites have a good INP, against 100% of all sites.
React sets the cookie consent walls to no blocking cookie wall on 96% of its sites, and 96% of React sites have a good CLS, against 96% of all sites.
Cookie walls or the framework
Does the framework explain the cookie consent walls difference?
Almost every site with no blocking cookie wall cookie consent walls is a React site, and almost every React site has no blocking cookie wall cookie consent walls, so the data can't tell no blocking cookie wall cookie consent walls and React apart.
Almost every site with no blocking cookie wall cookie consent walls is a React site, and almost every React site has no blocking cookie wall cookie consent walls, so the data can't tell no blocking cookie wall cookie consent walls and React apart.
Almost every site with no blocking cookie wall cookie consent walls is a React site, and almost every React site has no blocking cookie wall cookie consent walls, so the data can't tell no blocking cookie wall cookie consent walls and React apart.
Almost every site with no blocking cookie wall cookie consent walls is a React site, and almost every React site has no blocking cookie wall cookie consent walls, so the data can't tell no blocking cookie wall cookie consent walls and React apart.
Why the Accept button is often the slowest interaction on the page
When a cookie wall blocks the page on first visit, the visitor's very first tap happens on the consent button. Many Consent Management Platforms (CMPs) synchronously update storage, remove DOM overlays, and initialize Google Tag Manager and marketing pixels inside that click handler. Across 251 sites (4.5%) with a cookie wall, median INP rises to 45ms (100% good INP, 96% good CLS), compared with a 37ms median INP (100% good INP, 96% good CLS) on the 5,370 sites (95.5%) without one.
Understanding cookie consent walls
If your site requires a consent banner, render it as a fixed overlay (position: fixed) with inlined critical CSS so it cannot shift layout, keep its text concise so it does not hijack LCP, and yield to the main thread between closing the banner and booting third-party analytics tags on click. Across all audited sites, 95.5% load without a blocking cookie wall (100% good INP, 37ms median) and 4.5% present one (100% good INP, 45ms median).
By Arjen Karel · 5,621 crawled Wix sites (728 with desktop Chrome field data, October 2026). How we measured.