Site Info - Cea.com.br

Content Management System

VTEX provides a hosted e-commerce platform. This includes the former UniteU brand.

Server-side Programming Language

Microsoft's Active Server Pages technology on the .NET framework.

Client-side Programming Language

JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

CSS Framework

Animate is a CSS library focusing on animations.

Web Hosting Provider

VTEX provides a hosted e-commerce platform. This includes the former UniteU brand.

Data Center Provider

Amazon is a US-based e-commerce and cloud computing provider.

Reverse Proxy Service

Amazon CloudFront is a content delivery web service by Amazon.

DNS Server Providers

Amazon is a US-based e-commerce and cloud computing provider.

Abion provides DNS services and other IP management services.

Email Server Provider

Proofpoint provides email protection and other IT security services.

SSL Certificate Authority

Let’s Encrypt is a free, automated, and open certificate authority provided by the Internet Security Research Group.

JavaScript Content Delivery Networks

jsDelivr is a service for hosting JavaScript files.

The CDNJS is a content distribution network, hosting a large number of JavaScript libraries, provided by CloudFlare.

Traffic Analysis Tool

Microsoft UET (Universal Event Tracking) records what visitors do on a website after they click on an ad.

Tag Manager

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Site Elements

External Cascading Style Sheets define style rules in a separate CSS file.

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Persistent cookies with an expiration time of up to 1 day.

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Secure cookies are used only via an encrypted connections, which may increase security.

Gzip (GNU zip) is a file compression algorithm.

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

Structured Data Formats

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Markup Language

HTML5 is the fifth revision of the HTML standard.

Character Encoding

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

Image File Formats

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

Scalable Vector Graphics (SVG) is an XML-based vector image format.

WebP is an image format that provides lossless and lossy compression, developed by Google.

Top Level Domain

Brazil

Server Locations

Content Language