LeadSquared pages not loading? Whitelist these domains to fix blank or half-loaded pages

Vir Singh

Updated 15 Apr 2026 | 01:43 PM

If your LeadSquared pages are not loading or appear blank/half-loaded, your network or firewall is probably blocking required domains.

You might see something like this:

• Page loads partially
• UI looks broken or incomplete
• Sections appear blank or never finish loading

In most cases, this happens because some domains required by LeadSquared are blocked.

Domains that must be whitelisted

Ask your network / IT / firewall admin to whitelist (allow) the following domains:

• *.leadsquared.com
• *.leadsquaredcdn.com
• *.cloudfront.net
• *.leadsquaredcdn.com
• *.lsqportal.com
• *. clarity.ms
• *.nr-data.net
• *.s3.amazonaws.com
• https://www.google.com/recaptcha/api.js
• https://www.gstatic.com/recaptcha/api2/v1559543665173/recaptcha__en.js

At a minimum, these two domains are required for Lead Management to work properly:

• *.leadsquared.com
• *.leadsquaredcdn.com