CTAC.ES Technology Profile

Technology stack detected on July 3, 2026

4 technologies detected

Sender ID

Sender ID is an anti-spoofing email framework heavily based on SPF.

View websites using Sender ID →

Nginx

Web servers Reverse proxies

View 5,747,584 websites using Nginx →

HSTS

Security

Forces browsers to only communicate with the site using HTTPS.

View 5,919,739 websites using HSTS →

Plesk

Hosting panels

Parallels Plesk SiteBuilder is a scalable web application designed to create and manage websites.

View 759,530 websites using Plesk →

Website Overview

CTAC.ES

Domain: CTAC.ES
Technologies: 4
Top categories: Web servers, Reverse proxies, Security
Detected: July 3, 2026

https://ctac.es/

Technology Spend

$25 / mo

$300 estimated annually (USD)

Based on 3 priced SaaS tools of 4 detected. Conservative estimate based on entry-tier monthly pricing for detected SaaS tools. Open-source, one-time, and contact-sales products are excluded. Actual spend may differ.

Browser Extension

Detect technologies on any website as you browse.

Install Chrome Extension

Notifications

Get a notification when CTAC.ES adds new technologies.