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
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.
CodeMirror Usage Statistics · Download List of All Websites using CodeMirror
CodeMirror is a text editor implemented in JavaScript for the browser.
Feedback Forms and Surveys
hCaptcha Usage Statistics · Download List of All Websites using hCaptcha
Bot prevention CAPTCHA system.
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.
Cart Functionality Usage Statistics · Download List of All Websites using Cart Functionality
The site has a link to a shopping cart which is not categorized under any of the cart technologies we track (custom implementation or not tracked yet).
Non Platform
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.
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.
CDN JS Usage Statistics · Download List of All Websites using CDN JS
CloudFlare's CDN with popular javascript frameworks available.
Cloudflare JS Usage Statistics · Download List of All Websites using Cloudflare JS
Loads content from Cloudflare CDN.
BunnyCDN General Usage Statistics · Download List of All Websites using BunnyCDN General
Using content hosted at Bunny CDN.
Euro Usage Statistics · Download List of All Websites using Euro
The website uses the € symbol on its website - meaning it may accept payment in Euros.
Currency
Stripe Usage Statistics · Download List of All Websites using Stripe
Stripe makes it easy for developers to accept credit cards on the web.
Checkout Buttons · Payments Processor
Stripe v3 Usage Statistics · Download List of All Websites using Stripe v3
Version 3 of Stripe Integration.
MasterCard Usage Statistics · Download List of All Websites using MasterCard
The website accepts payments with MasterCard.
Payment Acceptance
Visa Usage Statistics · Download List of All Websites using Visa
The website accepts payments with Visa.
JavaScript Modules Usage Statistics · Download List of All Websites using JavaScript Modules
Modern browsers now support native module functionality, optimizing loading and efficiency. Import and export statements are key for using native JavaScript 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.
React Usage Statistics · Download List of All Websites using React
A JavaScript library for building user interfaces from Facebook.
JavaScript Library
WebAuthn Usage Statistics · Download List of All Websites using WebAuthn
WebAuthn API enables web applications to create and use strong, public key-based credentials for authenticating users. Google and Apple use WebAuthn to support Passkeys.
es-module-shims Usage Statistics · Download List of All Websites using es-module-shims
Polyfills import maps and other ES Modules features on top of the baseline native ESM support in browsers.
core-js Usage Statistics · Download List of All Websites using core-js
Modular standard library for JavaScript.
Framework
Twitter Usage Statistics · Download List of All Websites using Twitter
The website mentions twitter.com in some form.
API Developer Usage Statistics · Download List of All Websites using API Developer
This website contains a link to an API or Developer page.
OVH Usage Statistics · Download List of All Websites using OVH
Hosting solutions provider.
Dedicated Hosting · French hosting
OVH DNS Usage Statistics · Download List of All Websites using OVH DNS
DNS services provided by OVH.
DNSSEC Usage Statistics · Download List of All Websites using DNSSEC
DNSSEC strengthens DNS authentication by using digital signatures based on public key cryptography.
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 Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined 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.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
HSTS IncludeSubdomains PreLoad Usage Statistics · Download List of All Websites using HSTS IncludeSubdomains PreLoad
This website includes instructions for HSTS loading that would allow it to be submitted to the HSTS preload list.
nginx Usage Statistics · Download List of All Websites using nginx
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
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.
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.
Last technology detected on 15th June 2025. We know of 40 technologies on this page and 10 technologies removed from lectronz.com since 16th September 2021. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when lectronz.com adds new technologies.
Get lectronz.com 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.