Global Site Tag Usage Statistics · Download List of All Websites using Global Site Tag
Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.
Fastly Usage Statistics · Download List of All Websites using Fastly
Real-time Analytics and CDN platform. Analyze your web and server traffic patterns in real-time.
Application Performance
Facebook Domain Insights Usage Statistics · Download List of All Websites using Facebook Domain Insights
This website contains tracking information that allows admins to see Facebook Insights out of Facebook to this domain.
Social Management
Facebook Pixel Usage Statistics · Download List of All Websites using Facebook Pixel
Facebook Pixel is Facebooks conversion tracking system for ads on Facebook to websites.
Facebook Conversion Tracking Usage Statistics · Download List of All Websites using Facebook Conversion Tracking
Conversion tracking functionality from Facebook, allows a user to track advertisement clicks.
Conversion Tracking · Conversion Optimization
Google Font API Usage Statistics · Download List of All Websites using Google Font API
The Google Font API helps you add web fonts to any web page.
Fonts
reCAPTCHA Usage Statistics · Download List of All Websites using reCAPTCHA
Anti-bot CAPTCHA widget from Google.
CAPTCHA
reCAPTCHA Enterprise Usage Statistics · Download List of All Websites using reCAPTCHA Enterprise
Enterprise version of Google's reCAPTCHA service.
Gist Usage Statistics · Download List of All Websites using Gist
Gist is a widget provided by GitHub to display syntax highlighted source code in a variety of languages.
Ahrefs Site Verification Usage Statistics · Download List of All Websites using Ahrefs Site Verification
Verifying ownership of your project or website on AHREFs.
CrUX Dataset Usage Statistics · Download List of All Websites using CrUX Dataset
CrUX is a data collection system that gathers information about how real users interact with websites. This website is included in the user experiences data gathered from Google Chrome and thus considered sufficiently popular on the Internet.
CrUX Top 10m Usage Statistics · Download List of All Websites using CrUX Top 10m
Relative measure of site popularity within the CrUX dataset, measured by the total number of navigations on the origin. This site is in the top 10 million.
Common Crawl Usage Statistics · Download List of All Websites using Common Crawl
This website was found in the Common Crawl dataset. Data from this site was probably used to train AI LLMs.
CommonCrawl Top 50m Usage Statistics · Download List of All Websites using CommonCrawl Top 50m
This website appears in the Common Crawl Page Rank top 50m websites.
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.
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.
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.
Facebook for Websites Usage Statistics · Download List of All Websites using Facebook for Websites
Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.
Facebook SDK Usage Statistics · Download List of All Websites using Facebook SDK
JavaScript SDK enables you to access all of the features of the Graph API via JavaScript, and it provides a rich set of client-side functionality for authentication and sharing. It differs from Facebook Connect.
Vue Usage Statistics · Download List of All Websites using Vue
vue.js a JavaScript MVVM framework.
JavaScript Library
Vue v2 Usage Statistics · Download List of All Websites using Vue v2
Vue version 2.
core-js Usage Statistics · Download List of All Websites using core-js
Modular standard library for JavaScript.
Framework
Webpack Usage Statistics · Download List of All Websites using Webpack
webpack takes modules with dependencies and generates static assets representing those modules.
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.
GitHub Usage Statistics · Download List of All Websites using GitHub
The website mentions github.com in some form.
Facebook Custom Audiences Usage Statistics · Download List of All Websites using Facebook Custom Audiences
Custom Audiences from your website makes it possible to reach people who visit your website and deliver the right message to them on Facebook.
Retargeting / Remarketing
Elastic Email Usage Statistics · Download List of All Websites using Elastic Email
Elastic Email is an email delivery service for your cloud application or marketing needs.
Business Email Hosting
Zoho Mail Usage Statistics · Download List of All Websites using Zoho Mail
Business email hosting from Zoho.
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 None Usage Statistics · Download List of All Websites using DMARC None
The domain has a DMARC policy of 'None'. A policy of 'none' means this DMARC record will not affect the delivery of email, but it will provide reports on where your outbound email appears to be coming from.
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.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
Fastly Hosted Usage Statistics · Download List of All Websites using Fastly Hosted
Hosted at Fastly
US hosting
Fastly Load Balancer Usage Statistics · Download List of All Websites using Fastly Load Balancer
Hosted on Fastly's Load Balancing system.
U.S. Server Location Usage Statistics · Download List of All Websites using U.S. Server Location
The web server is located in the United States.
Server Location
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.
Last technology detected on 19th February 2025. We know of 37 technologies on this page and 43 technologies removed from castlebook.com since 2nd January 2004. Link to this page.
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