JavaScript Libraries and Functions

Intersection ObserverIntersection Observer

Intersection Observer Usage Statistics · Download List of All Websites using Intersection Observer

API that can be used to understand the visibility and position of DOM elements relative to a containing element or to the top-level viewport.

SSL Certificates

SSL by DefaultSSL by Default

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.

Email Hosting Providers

SPFSPF

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.

Web Hosting Providers

AWS Global AcceleratorAWS Global Accelerator

AWS Global Accelerator Usage Statistics · Download List of All Websites using AWS Global Accelerator

Networking service that sends traffic through Amazon Web Service’s global network infrastructure for performance improvements.

Cloud Hosting

Web Master Registration

Google WebmasterGoogle Webmaster

Google Webmaster Usage Statistics · Download List of All Websites using Google Webmaster

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Profile Details

Last technology detected on 19th July 2025. We know of 10 technologies on this page and 89 technologies removed from excel-cpas.com since 19th September 2023. Link to this page.

Add BuiltWith to for free! Get lookups easily and quickly.

Get a notification when excel-cpas.com adds new technologies.

Get excel-cpas.com profile as an XML, JSON, CSV or XLSX via the Domain API.

Suggest a Technology

Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.