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Site Info - Uol.com.br

Overview of web technologies used by Uol.com.br.

Website Background

UOL - Seu universo online
UOL, a maior empresa brasileira de conteúdo, serviços digitais e tecnologia com vários canais de jornalismo e diversas soluções para você ou seu negócio.
automatic translation provided by Microsoft
UOL - Your online universe
UOL, the largest Brazilian content, digital services and technology company with various journalism channels and various solutions for you or your business.

Description on Homepage

Top 1k among all websites

Popularity rank

Website Quality Alerts

Found on page https://meunegocio.uol.com.br/criador-de-sites
At our the last visit we found the server time to be approximately 9 hours slow.

Incorrect server time

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WordPress is an open source blog publishing and content management system, based on PHP and MySQL.

WordPress 5.6.14
version 5.6.13 used until recently
89% of sites use a newer version
used on a subdomain

PHP is a scripting language for creating websites.

PHP 7.1.33
81% of sites use a newer version
used on a subdomain

Java is a general-purpose language originally developed by Sun Microsystems.

Java
used on a subdomain

JavaScript is a lightweight, object-oriented, cross-platform scripting language.

JavaScript
used on a subdomain

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

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery 3.6.0
version 3.5.1 used until recently
50% of sites use a newer version
used on inner pages

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap
used on a subdomain

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the visitors browser.

Modernizr
used until recently

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap
used on a subdomain

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx
used on a subdomain

Node.js is a server-side JavaScript environment for writing network programs such as web servers, originally developed by Ryan Dahl.

Node.js
used on a subdomain

The Apache HTTP Server is an open source web server by the Apache Software Foundation.

Apache
used until recently

Unix is a range of operating systems originally developed at Bell Labs. This includes Unix and Unix-like systems, such as Linux.

Unix
used on a subdomain

Universo Online (UOL) is a Brazilian provider of internet access and content services.

Universo Online

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

Amazon
used on a subdomain
hosting info partly based on data from ipinfo.io

Universo Online (UOL) is a Brazilian provider of internet access and content services.

Universo Online

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

Amazon
used on a subdomain

Amazon CloudFront is a content delivery web service by Amazon.

Amazon CloudFront

Akamai is a content delivery network. This includes the former brand Instart Logic.

Akamai
used on a subdomain

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

Amazon

Starfield Technologies is an SSL certificate authority owned by Go Daddy.

Starfield

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

Let’s Encrypt
used on a subdomain

DigiCert is an SSL certificate authority. This includes Verizon, whose Enterprise SSL Business has been acquired by DigiCert.

DigiCert
used on a subdomain

IdenTrust is a SSL certificate authority.

IdenTrust
used until recently

Google Hosted Libraries (formerly called Google Libraries API) is a content distribution network for the most popular, open-source JavaScript libraries, provided by Google.

Google Hosted Libraries
used on a subdomain

jsDelivr is a service for hosting JavaScript files.

jsDelivr
used on a subdomain

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.

Google Analytics

Hotjar is a website analytics and feedback application.

Hotjar

Full Circle Studies collects information about general website visitation patterns as part of the ComScore market research.

Full Circle Studies

Navegg is an open and free website tracking system generating demographic visitor profiles.

Navegg

Chartbeat is a real-time web analytics tool by Betaworks.

Chartbeat

Facebook Pixel is an analytics tool to track actions on websites.

Facebook Pixel
used on a subdomain

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

Microsoft UET
used on a subdomain

Snowplow is an open-source web analytics platform.

Snowplow
used on a subdomain

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

Amazon Associates is the affiliate program of Amazon.

Amazon Associates

Xandr is an advertising network owned by Microsoft, formerly by AT&T. This includes the former AppNexus brand.

Xandr

Equativ (formerly Smart AdServer) is an advertising networks for ads served on the web, mobile and tablets.

Equativ
used until recently

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

Google Tag Manager

Facebook Social Plugins provide a way for Facebook users to share web pages with their friends.

Facebook
used on a subdomain

A Twitter Button allows a Twitter user to post a tweet from the visited site.

Twitter
used on a subdomain

The WhatsApp share button allows users to share content with their WhatsApp contacts.

WhatsApp
used on a subdomain

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

External CSS

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

Embedded CSS

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

Inline CSS

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies
used on a subdomain

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies
used on a subdomain

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

Secure Cookies
used on a subdomain

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression
used on a subdomain

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.

Strong ETag

A weak ETag is an HTTP header field for validation of cached web pages, that indicates a semantically equivalent page in the cache.

Weak ETag
used on a subdomain

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.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2
used on a subdomain

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

HTTP Strict Transport Security
used on a subdomain

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

Default subdomain www

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

Default protocol https

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.

Open Graph

Twitter Cards enable automatic attachment of photos, videos and media elements to Tweets.

Twitter Cards

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

JSON-LD

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

Generic RDFa

Microdata is a specification to integrate metadata within existing content on web pages.

Microdata

HTML5 is the fifth revision of the HTML standard.

HTML5

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

UTF-8

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.

PNG

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

JPEG

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

SVG

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

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

WebP

Brazil

.br

United States
Germany
Brazil
Sweden
used on a subdomain
United Kingdom
used until recently
Finland
used until recently
Switzerland
used until recently

Portuguese

 

 

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