Catalan Usage Statistics · Download List of All Websites using Catalan
Website content is written in Catalan. Based on HTML langauge attributes on the website
English - Inferred Usage Statistics · Download List of All Websites using English - Inferred
Based on the title and description text the website content is potentially English.
CPOThemes Usage Statistics · Download List of All Websites using CPOThemes
WordPress themes for business and corporate projects.
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
Mobile Non Scaleable Content Usage Statistics · Download List of All Websites using Mobile Non Scaleable Content
This content is formatted for mobile devices, it does not allow the content to be scaled.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Apple Mobile Web Clips Icon Usage Statistics · Download List of All Websites using Apple Mobile Web Clips Icon
This page contains an icon for iPhone, iPad and iTouch devices.
WordPress Usage Statistics · Download List of All Websites using WordPress
WordPress is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability.
Open Source · Blog
jQuery Usage Statistics · Download List of All Websites using jQuery
JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.
JavaScript Library
jQuery 3.7.1 Usage Statistics · Download List of All Websites using jQuery 3.7.1
jQuery version 3.7.1
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.
DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
DMARC
DMARC Reject Usage Statistics · Download List of All Websites using DMARC Reject
The domain has a DMARC policy of 'Reject'. This policy tells the mail server to reject emails that fail DMARC checks, preventing them from being delivered at all.
SSL by Default Usage Statistics · Download List of All Websites using SSL by Default
The website redirects traffic to an HTTPS/SSL version by default.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
Liquid Web Usage Statistics · Download List of All Websites using Liquid Web
Managed dedicated hosting, smart servers and VPS hosting.
US hosting · VPS Hosting · Dedicated Hosting
Domain Not Resolving Usage Statistics · Download List of All Websites using Domain Not Resolving
This domain or subdomain is not resolving to an IP.
Domain Server Failed Usage Statistics · Download List of All Websites using Domain Server Failed
This domain is failing when we are trying to resolve it to an IP address. This could be a DNSSEC issue, a DNS resolver configuration issue with the domain, intentional blocking or lame delegation (non-authoritative DNS for domain).
Apache Usage Statistics · Download List of All Websites using Apache
Apache has been the most popular web server on the Internet since April 1996.
Really Simple Discovery Usage Statistics · Download List of All Websites using Really Simple Discovery
Really Simple Discovery is a way to help client software find the services needed to read, edit, or "work with" weblogging software.
RSS Usage Statistics · Download List of All Websites using RSS
A family of web feed formats used to publish frequently updated content such as blog entries, news headlines or podcasts.
Pingback Support Usage Statistics · Download List of All Websites using Pingback Support
A Pingback is one of three types of Linkbacks, methods for Web authors to request notification when somebody links to one of their documents.
Last technology detected on 13th July 2025. We know of 23 technologies on this page and 61 technologies removed from rcs.ca since 11th January 2014. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when rcs.ca adds new technologies.
Get rcs.ca profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.