Facebook Domain Verification Usage Statistics · Download List of All Websites using Facebook Domain Verification
Domain Verification provides a way for you to claim ownership of your domain in Facebook Business Manager.
SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
Cloudflare DNS Usage Statistics · Download List of All Websites using Cloudflare DNS
DNS services provided by Cloudflare.
Cloudflare Hosting Usage Statistics · Download List of All Websites using Cloudflare Hosting
Supercharged web hosting service.
US hosting · Cloud Hosting · Cloud PaaS
Amazon Usage Statistics · Download List of All Websites using Amazon
This site is hosted on Amazon AWS EC2 Infrastructure.
Cloud Hosting · Cloud PaaS
Amazon Paris Region Usage Statistics · Download List of All Websites using Amazon Paris Region
Amazon Hosted EC2 Instances in the city of love.
French Server Location Usage Statistics · Download List of All Websites using French Server Location
The web server is located in France.
Server Location
Last technology detected on 19th April 2025. We know of 8 technologies on this page and 107 technologies removed from opticalia.pt since 26th June 2008. Link to this page.
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