AI-Built Websites, 19 Oct – 25 Oct 2026: Weekly Scan Report
By AI Website Detector Research · Published · Covers 19 Oct – 25 Oct 2026 (ISO week 2026-W43)
Key takeaways
- We analysed 14,109 unique websites this week. 24% of them (3,387) showed AI involvement: 334 were built on an AI-native platform (2.4%) and 3,053 used an AI-compatible or AI-augmented stack.
- That is 2.4 percentage points lower than the week before (26.4%, from 11,379 sites).
- Next.js was the most detected builder or platform with 2,591 sites (18.4% of the week's scans).
- Among AI-native builders, Lovable led with 213 sites, ahead of Framer (95).
The week in numbers
We analysed 14,109 unique websites this week. 24% of them (3,387) showed AI involvement: 334 were built on an AI-native platform (2.4%) and 3,053 used an AI-compatible or AI-augmented stack. That is 2.4 percentage points lower than the week before (26.4%, from 11,379 sites).
Most detected builders and platforms
| Builder / platform | Sites | Share | Week before |
|---|---|---|---|
| Next.js | 2,591 | 18.4% | 2,276 |
| WordPress | 1,217 | 8.6% | 987 |
| Elementor | 606 | 4.3% | 452 |
| Shopify | 312 | 2.2% | 158 |
| Astro | 255 | 1.8% | 236 |
| Lovable | 213 | 1.5% | 204 |
| PHP | 202 | 1.4% | 176 |
| WooCommerce | 155 | 1.1% | 109 |
| Express.js | 146 | 1% | 132 |
| Wix | 139 | 1% | 116 |
Next.js was the most detected builder or platform with 2,591 sites (18.4% of the week's scans). Next.js grew the most week on week, from 2,276 to 2,591 sites.
AI-native builders
Among AI-native builders, Lovable led with 213 sites, ahead of Framer (95).
- Lovable: 213 sites (1.5% of the week)
- Framer: 95 sites (0.7% of the week)
- Base44 AI: 67 sites (0.5% of the week)
- Replit AI: 22 sites (0.2% of the week)
- Bolt: 17 sites (0.1% of the week)
- Hostinger AI: 15 sites (0.1% of the week)
Where the sites are hosted
The most common hosting provider was Cloudflare (5,701 sites).
- Cloudflare: 5,701 sites
- Vercel: 1,965 sites
- Netlify: 466 sites
- GitHub Pages: 346 sites
- AWS CloudFront: 175 sites
- Squarespace: 118 sites
How to read this report
Every figure counts unique domains that visitors and our own checks scanned between 19 October 2026 and 25 October 2026 (UTC). Each domain is counted once per week, bots and blocked or spam domains are removed, and the classification follows the same scoring rules as every report on this site. The sample is made of sites people chose to check, so it is not a random sample of the web: read the shares as a picture of what our users scan, not of all websites.
Want the longer view? The monthly insights and the AI builder market share page put these weekly numbers in context, and the methodology explains what the detector can and cannot see.
How our detection works — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.