Domain Allowlist for LottieFiles
To ensure uninterrupted access to LottieFiles and its services, add the following domains to your network firewall or security allowlist.
Required Domains
Content Delivery Network (CDN)
lottie.host*.lottie.host
Application
-
lottiefiles.com *.lottiefiles.com
Why wildcards matter: Using the wildcard (*.) ensures access to all subdomains, including commonly used endpoints like:
app.lottiefiles.comassets.lottiefiles.comprivate-cdn.lottie.host
This configuration prevents issues with loading animations, assets, and application features.
Troubleshooting
If users experience issues after allowlisting these domains:
- Verify subdomain access – Confirm your firewall or proxy isn't blocking subdomains
- Clear browser data – Clear cache and cookies, then restart the browser
- Test direct access – Navigate to
app.lottiefiles.comto verify connectivity - Contact support – Email support@lottiefiles.com with error details and your network configuration