Technology Adoption Trends
What businesses installed and dropped in the last 30 days — counted from observed tech-stack changes across millions of continuously re-crawled live websites. Not survey data, not npm downloads: production deployments.
| Technology | Installed (30d) | Dropped (30d) | Net |
|---|---|---|---|
| Open Graph | 134,731 | 93,455 | +41,276 |
| Google Fonts | 116,198 | 220,291 | -,104,093 |
| Cloudflare | 93,485 | 43,289 | +50,196 |
| Google Analytics | 70,557 | 85,053 | -14,496 |
| PHP | 67,756 | 67,262 | +494 |
| Google Search Console | 67,530 | 12,600 | +54,930 |
| Nginx | 64,806 | 49,984 | +14,822 |
| Google Tag Manager | 55,916 | 54,856 | +1,060 |
| WordPress | 52,814 | 92,502 | -39,688 |
| WooCommerce | 45,938 | 64,322 | -18,384 |
| Google Cloud CDN | 39,138 | 66,442 | -27,304 |
| Schema.org JSON-LD | 34,265 | 10,412 | +23,853 |
| Next.js | 33,250 | 10,375 | +22,875 |
| LiteSpeed Cache | 27,282 | 31,371 | -4,089 |
| Meta Pixel | 25,663 | 23,918 | +1,745 |
| cdnjs | 25,278 | 34,767 | -9,489 |
| jsDelivr | 24,827 | 33,016 | -8,189 |
| Apache | 24,391 | 66,653 | -42,262 |
| Vercel | 24,386 | 7,355 | +17,031 |
| reCAPTCHA | 23,231 | 33,845 | -10,614 |
| LiteSpeed | 22,674 | 68,394 | -45,720 |
| OpenResty | 14,645 | 16,868 | -2,223 |
| Astro | 14,269 | 3,580 | +10,689 |
| jQuery | 13,698 | 26,996 | -13,298 |
| Fastly | 13,543 | 12,063 | +1,480 |
Every install above is a business that just changed its stack — the best moment to reach them.
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Where do these numbers come from?
ListSignal continuously re-crawls millions of live business websites and diffs each site's detected technology stack between crawls. "Installed" means a technology appeared on a site where it wasn't before; "dropped" means it disappeared. Counts cover the trailing 30 days and update daily.