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Setup & Installation FAQ ​

Will it slow down my site? ​

No. Dalton loads in <50ms with zero performance impact on Core Web Vitals. No flickering, no layout shifts.

Will Dalton affect my SEO? ​

No. Dalton makes client-side changes only—search engines see your original page.

Should I use Google Tag Manager? ​

We recommend installing directly in your HTML <head> rather than GTM. Direct installation is faster and more reliable.

Yes. Dalton integrates automatically with cookie consent banners. Users see experiment variants regardless of consent, but session tracking requires cookies.

Which platforms are supported? ​

Any platform that outputs HTML: Shopify, Webflow, WordPress, Framer, React, Next.js, Vue, Angular, headless setups, and custom builds.

Does it work with headless/SPAs? ​

Yes. Dalton works at the HTML layer—no backend integration required.

Which languages are supported? ​

All languages. For multi-language sites, each language needs separate setup.