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.
PrismJS Usage Statistics · Download List of All Websites using PrismJS
Prism is a lightweight, extensible syntax highlighter.
UI
Clipboard.js Usage Statistics · Download List of All Websites using Clipboard.js
Copy text to clipboard framework.
Instagram Usage Statistics · Download List of All Websites using Instagram
The website mentions Instagram in some form.
FLoC Usage Statistics · Download List of All Websites using FLoC
FLoC - Federated Learning of Cohorts provides a privacy-preserving mechanism for interest-based ad selection.
FLoC Opt-Out Usage Statistics · Download List of All Websites using FLoC Opt-Out
The website has opted-out of FLoC to declare that it does not want to be included in the user's list of sites for cohort calculation.
FastMail Usage Statistics · Download List of All Websites using FastMail
FastMail provides secure and reliable email environments.
Secure 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.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
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
Hetzner Usage Statistics · Download List of All Websites using Hetzner
German based dedicated and virtual hosting running on 100% green energy.
Dedicated Hosting · German hosting
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 28th June 2025. We know of 16 technologies on this page and 22 technologies removed from tucas.me since 29th May 2023. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when tucas.me adds new technologies.
Get tucas.me 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.