CapsuleCRM Usage Statistics · Download List of All Websites using CapsuleCRM
Simple online CRM System.
CRM
Statsig Usage Statistics · Download List of All Websites using Statsig
See your product's data in real-time.
Application Performance
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.
Google Analytics Usage Statistics · Download List of All Websites using Google Analytics
Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.
Application Performance · Audience Measurement · Visitor Count Tracking
Google Analytics 4 Usage Statistics · Download List of All Websites using Google Analytics 4
Google Analytics 4 formerly known as App + Web is a new version of Google Analytics that was released in October 2020.
Bugsnag Usage Statistics · Download List of All Websites using Bugsnag
Bugsnag captures errors from your web and mobile applications.
Error Tracking
Google Tag Manager Usage Statistics · Download List of All Websites using Google Tag Manager
Tag management that lets you add and update website tags without changes to underlying website code.
Tag Management
Font Awesome Usage Statistics · Download List of All Websites using Font Awesome
Iconic font and CSS toolkit.
Fonts
US Privacy User Signal Mechanism Usage Statistics · Download List of All Websites using US Privacy User Signal Mechanism
The US Privacy API (USP API) is a lightweight API used to communicate signals represented in the US Privacy String.
Privacy Compliance
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.
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 5m Usage Statistics · Download List of All Websites using CrUX Top 5m
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 5 million.
reCAPTCHA Usage Statistics · Download List of All Websites using reCAPTCHA
Anti-bot CAPTCHA widget from Google.
CAPTCHA
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.
Ruby on Rails Token Usage Statistics · Download List of All Websites using Ruby on Rails Token
Ruby on Rails is an open-source web framework that is optimized for programmer happiness and sustainable productivity. Note that Ruby on Rails has two detection techniques and this is one of them.
Heroku Vegur Proxy Usage Statistics · Download List of All Websites using Heroku Vegur Proxy
Content from this page is being sent via the Heroku Vegur Proxy.
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.
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.
CloudFront Usage Statistics · Download List of All Websites using CloudFront
Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments.
jsDelivr Usage Statistics · Download List of All Websites using jsDelivr
A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.
GStatic Google Static Content Usage Statistics · Download List of All Websites using GStatic Google Static Content
Google has off-loaded static content (Javascript/Images/CSS) to a different domain name in an effort to reduce bandwidth usage and increase network performance for the end user.
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.
es6 promise Usage Statistics · Download List of All Websites using es6 promise
A polyfill for ES6-style Promises.
Classnames Usage Statistics · Download List of All Websites using Classnames
Javascript utility for conditionally joining classNames together.
React Usage Statistics · Download List of All Websites using React
A JavaScript library for building user interfaces from Facebook.
JavaScript Library
core-js Usage Statistics · Download List of All Websites using core-js
Modular standard library for JavaScript.
Framework
Moment JS Usage Statistics · Download List of All Websites using Moment JS
moment.js is a date library for parsing, validating, manipulating, and formatting dates.
Companies House Usage Statistics · Download List of All Websites using Companies House
This website appears to have a company number registered at Companies House in the UK.
LinkedIn Usage Statistics · Download List of All Websites using LinkedIn
The website mentions linkedin.com in some form.
Cookie Policy Usage Statistics · Download List of All Websites using Cookie Policy
A cookie policy is a statement that outlines all the cookies used on a website, explicitly detailing each cookie's purpose and use.
Policy
Artificial Intelligence Usage Statistics · Download List of All Websites using Artificial Intelligence
This technology represents us finding some form of mention of AI or ChatGPT on the homepage of the website.
App-Ads.txt Usage Statistics · Download List of All Websites using App-Ads.txt
The app-ads.txt meets the requirements for ads distributed through mobile app stores, connected television app stores, or other application distribution channels.
Ads.txt Usage Statistics · Download List of All Websites using Ads.txt
A public record of Authorized Digital Sellers for a website.
ads txt
Less than 5 Ads.txt Usage Statistics · Download List of All Websites using Less than 5 Ads.txt
The site has an Ads.txt record and it has less than 5 DIRECT and/or RESELLER entries listed in it.
Less than 5 DIRECT Ads.txt Usage Statistics · Download List of All Websites using Less than 5 DIRECT Ads.txt
The site has an Ads.txt record and it has less 5 DIRECT entries listed in it.
DoubleClick.Net Usage Statistics · Download List of All Websites using DoubleClick.Net
DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments. Owned by Google and now referred to as DoubleClick Digital Marketing or Google Enterprise Advertising.
Postmark Usage Statistics · Download List of All Websites using Postmark
Email delivery for web apps.
Transactional Email
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.
Google Apps for Business Usage Statistics · Download List of All Websites using Google Apps for Business
Web-based email, calendar, and documents for teams. Renamed to Google Apps for Work, but now known as G Suite from Google Cloud.
Business Email Hosting
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.
DNSimple Usage Statistics · Download List of All Websites using DNSimple
Domain name services made simple.
Heroku DNS Usage Statistics · Download List of All Websites using Heroku DNS
Heroku DNS system.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
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.
Amazon Usage Statistics · Download List of All Websites using Amazon
This site is hosted on Amazon AWS EC2 Infrastructure.
Cloud Hosting · Cloud PaaS
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
Cowboy Usage Statistics · Download List of All Websites using Cowboy
Small, fast, modular HTTP server written in Erlang.
Content Delivery Network Usage Statistics · Download List of All Websites using Content Delivery Network
This page contains links that give the impression that some of the site contents are stored on a content delivery network.
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 10th August 2025. We know of 53 technologies on this page and 28 technologies removed from fieldnotes.space since 2nd February 2019. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when fieldnotes.space adds new technologies.
Get fieldnotes.space 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.