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.
WPForms Usage Statistics · Download List of All Websites using WPForms
WPForms is a popular drag & drop WordPress form builder.
Feedback Forms and Surveys · WordPress Plugins
Font Awesome Usage Statistics · Download List of All Websites using Font Awesome
Iconic font and CSS toolkit.
Fonts
reCAPTCHA Usage Statistics · Download List of All Websites using reCAPTCHA
Anti-bot CAPTCHA widget from Google.
CAPTCHA
reCAPTCHA v2 Usage Statistics · Download List of All Websites using reCAPTCHA v2
v2 of the Google reCAPTCHA system.
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
Site Kit Usage Statistics · Download List of All Websites using Site Kit
Google's official WordPress plugin for site insights.
WordPress Plugins
hCaptcha Usage Statistics · Download List of All Websites using hCaptcha
Bot prevention CAPTCHA system.
OpenResty Usage Statistics · Download List of All Websites using OpenResty
Application server and framework system.
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.
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
WordPress 6.8 Usage Statistics · Download List of All Websites using WordPress 6.8
WordPress version 6.8.*
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 UI Usage Statistics · Download List of All Websites using jQuery UI
jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.
jQuery Validate Usage Statistics · Download List of All Websites using jQuery Validate
JQuery Form Validation Plugin.
jQuery 3.7.1 Usage Statistics · Download List of All Websites using jQuery 3.7.1
jQuery version 3.7.1
Lightbox Usage Statistics · Download List of All Websites using Lightbox
Lightbox JS is a simple, unobtrusive script used to overlay images on the current page. It's a snap to setup and works on all modern browsers.
Underscore.js Usage Statistics · Download List of All Websites using Underscore.js
Underscore is a utility-belt library for JavaScript that provides functional programming support.
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.
punycode Usage Statistics · Download List of All Websites using punycode
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
Mailcheck Usage Statistics · Download List of All Websites using Mailcheck
A javascript library and jQuery plugin that suggests a right domain when your user misspells it in an email address.
Do Not Sell Usage Statistics · Download List of All Websites using Do Not Sell
The “Do Not Sell My Personal Information” page is the mechanism for which consumers can exercise their right to opt out of the sale of their personal data.
Policy
MailChannels Usage Statistics · Download List of All Websites using MailChannels
A hosted email relay service with outbound spam filtering features.
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.
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.
World Host Group Usage Statistics · Download List of All Websites using World Host Group
World Host Group is a web hosting group that claims to be the best in the world.
UK hosting
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.
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.
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 5th May 2025. We know of 33 technologies on this page and 73 technologies removed from 1st.codes since 2nd August 2019. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when 1st.codes adds new technologies.
Get 1st.codes 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.