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Featured Product Release v1.0.0

FlexExt Articles Hub Free (Reading Time, Progress Bar & Social Share) for Joomla 4, 5 & 6

Product Code: FLX-J-ARTICLES-FREE • Version: v1.0.0 • Availability: In Stock

Joomla 6.x (Latest) Joomla 5.x Joomla 4.x PHP 8.1 - 8.4
$0.00
100% Free Edition — No Payment Required
Download Free .ZIP Instantly ($0.00)
Instant Direct .ZIP Download • Zero Sign-Up • No Email Code • 100% Free Edition
Need Commercial Power? Upgrade to FlexExt Articles & Modern Blog Studio Pro Suite for Joomla 4, 5 & 6 Code UPGRADE15: -15% OFF
Special Upgrade Price: $29.75 $35.00
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FlexExt Articles — Reader UX Hub (Free Edition) for Joomla 6, Joomla 5 & Joomla 4

FlexExt Articles — Reader UX Hub (Free Edition) is a lightweight, 100% native content enhancement plugin (`plg_content_flexextarticles`) engineered specifically for Joomla 6.x, Joomla 5.x, and Joomla 4.x publishers, news portals, technical blogs, and corporate magazines. Built on the modern Joomla PSR-4 `SubscriberInterface` architecture without legacy compatibility layers (`plg_system_compat6` / `compat5` not required) and with zero jQuery dependencies, it transforms standard `com_content` articles into engaging, high-retention editorial experiences while maintaining a perfect 100/100 Google PageSpeed & Core Web Vitals score.

Why Reader Experience (UX) Signals Directly Boost Joomla SEO Rankings

Search engines like Google and AI answer engines evaluate user engagement metrics—such as dwell time, scroll depth, pogo-sticking prevention, and E-E-A-T author transparency—when ranking editorial articles. Standard Joomla articles display a wall of text without reading estimates, scroll tracking, or author credentials. FlexExt Articles Reader UX Hub Free solves this immediately out of the box:

  • Automatic Reading Time & Word Count Badge (`WPM` Calculator): Automatically strips HTML/shortcodes, counts exact article words, and calculates estimated reading time using a configurable Words-Per-Minute speed (default `200 WPM`). Displaying "4 min read • 820 words" at the top of an article sets clear reader expectations and increases article completion rates by up to 34%.
  • Hardware-Accelerated Sticky Scroll Progress Bar: Renders a smooth, zero-layout-shift (`CLS = 0.000`) top viewport reading progress indicator powered by passive `requestAnimationFrame` listeners. Readers can visually track how far they have progressed through long-form guides and tutorials.
  • Privacy-First SVG Social Share Bar (Zero External Tracking Scripts): Adds crisp, responsive 1-click sharing buttons for Facebook, X (Twitter), LinkedIn, and WhatsApp using inline vector SVGs and native share endpoints. Unlike third-party social widgets (AddThis/ShareThis) that inject 400KB+ of third-party cookies and slow down Largest Contentful Paint (`LCP`), FlexExt uses pure HTML/CSS with zero external network requests and 100% GDPR compliance.
  • Verified E-E-A-T Author Bio Box: Displays a clean, structured Author Card at the bottom of your Joomla articles featuring the author avatar/initials badge, verified editorial role, and biography—strengthening Google E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) signals for blogs and news sites.

Key Technical Highlights & Joomla 6 Native Architecture

Feature / Capability FlexExt Articles Free Edition FlexExt Articles Pro Edition (16-in-1 Suite)
Joomla 4.x, 5.x & 6.x Native PSR-4 Event Subscriber Yes (100% Native, No B/C Plugin Needed) Yes (100% Native, No B/C Plugin Needed)
Reading Time Badge & Word Count (`WPM`) Included (Configurable WPM & Placement) Included + Reading Complexity & Audio TTS
Sticky Top Viewport Scroll Progress Bar Included (Custom Brand Colors & Height) Included + Section Highlighting
GDPR-Safe SVG Social Share Buttons Included (Facebook, X, LinkedIn, WhatsApp) Included + Copy Link, Telegram, Email & Print
Verified Author Bio Box (E-E-A-T) Included Included + Extended Social Profiles & Schema
Auto Table of Contents (TOC), Code Copy, Lightbox, Reactions & Related Slider Available in Pro Edition All 16 Modules Included + JSON-LD Article Schema

100% Compatible with All Modern Joomla Templates & Dark Mode

Whether your site runs on the default Joomla Cassiopeia template, YOOtheme Pro, JoomShaper Helix Ultimate, Astroid Framework, Gantry 5, or T4 Framework, FlexExt Articles Reader UX Hub adapts seamlessly. All UI components use scoped CSS custom properties (`--flx-art-*`) with automatic support for both Light Mode and Dark Mode (`prefers-color-scheme: dark` and `[data-bs-theme="dark"]`) enforcing strict WCAG AA contrast ratios.

Zero Configuration Bloat — Install in 30 Seconds

Download the official `.zip` installation package, upload it via Joomla Administrator → System → Install → Extensions, enable Content - FlexExt Articles, and choose which categories and components you want active. Whenever you are ready for advanced editorial tools like Sticky Auto Table of Contents (`H2-H4`), Web Speech API Text-to-Speech (`TTS`) Audio Player, Emoji Article Reactions, Print-to-PDF, and Automated `NewsArticle`/`BlogPosting` Schema.org JSON-LD, you can upgrade to FlexExt Articles Pro (16-in-1 Suite) in one click without losing your settings.

Technical Specifications
Compatibility4.1.0.4, 4.1.0.3, 4.1.0.2, 4.1.0.1, 4.1.0.0, 4.0.2.3, 4.0.2.2, 4.0.2.1, 4.0.2.0, 4.0.1.1, 4.0.1.0, 4.0.0.0, 3.0.5.1, 3.0.5.0, 3.0.4.1, 3.0.4.0, 3.0.3.9, 3.0.3.8, 3.0.3.7, 3.0.3.6, 3.0.3.5, 3.0.3.3, 3.0.3.2, 3.0.3.1, 3.0.3.0, 3.0.2.0, 3.0.1.3, 3.0.1.2, 3.0.1.1, 3.0.1.0, 3.0.0.0
PHP VersionPHP 8.3, PHP 8.2, PHP 8.1, PHP 7.4

4 Core Reader UX Modules for Joomla 6, 5 & 4

FlexExt Articles — Reader UX Hub (Free Edition) is engineered on the modern Joomla PSR-4 Event Subscriber architecture (SubscriberInterface) to boost article engagement, scroll depth, and E-E-A-T authority without adding a single kilobyte of jQuery or third-party tracking bloat.

1. Reading Time & Word Count Calculator

Automatically strips HTML tags, counts article words, and displays an accurate reading time badge (configurable WPM speed, default 200 WPM) above your Joomla article.

2. Smooth Sticky Scroll Progress Bar

Hardware-accelerated top viewport progress bar powered by passive requestAnimationFrame listeners with 0.000 Cumulative Layout Shift (CLS).

3. Privacy-First SVG Social Share Bar

Zero-cookie, 100% GDPR-compliant inline SVG sharing buttons for Facebook, X (Twitter), LinkedIn, and WhatsApp with zero external network requests.

4. Verified E-E-A-T Author Bio Box

Displays a structured Author Card at the end of articles with author avatar/initials, verified editorial title, and bio to strengthen Google E-E-A-T signals.

Quick 30-Second Installation Guide (Joomla 6.x, 5.x & 4.x)
  1. Download the official plg_content_flexextarticles_free_v1.0.0.zip installation package from your FlexExt account Downloads page.
  2. Log in to your Joomla Administrator Panel and navigate to System → Install → Extensions.
  3. Upload and install the ZIP archive using the drag-and-drop installer.
  4. Go to System → Manage → Plugins, search for Content - FlexExt Articles (Reader UX Hub), enable the plugin, and configure your preferred WPM reading speed, progress bar color, social share networks, and Author Bio Box settings.
100% Native Joomla 6 / 5 / 4 Plugin: Uses modern PSR-4 SubscriberInterface events with zero core file overrides and zero jQuery dependencies.
Version 1.0.1
  • Added Joomla Auto-Update Server support and verified 100% JED Checker compliance (0 Errors, 0 Warnings).
  • Improved responsive styling for Reading Time badge, Social Share buttons, and Author Card in Joomla 4, 5 & 6.
Version 1.0.0
  • Initial open-source GNU GPLv2+ release for Joomla 4, 5 & 6.

Install and enable FlexExt Articles — Reader UX Hub (Free Edition) via System -> Install -> Extensions. The plugin automatically hooks into com_content article rendering, strips HTML tags and shortcodes, counts total words, and displays an accurate estimated reading time badge (e.g., "4 min read • 820 words") based on your configurable Words-Per-Minute (WPM) speed.

Yes! FlexExt Articles Reader UX Hub is built on the modern Joomla 4.x, 5.x, and 6.x PSR-4 Event Dispatcher and SubscriberInterface architecture. It runs 100% natively on Joomla 6.x and PHP 8.1–8.4 without requiring the legacy Backward Compatibility plugin.

Enable the Sticky Scroll Progress Bar option in the FlexExt Articles plugin settings. It uses a passive requestAnimationFrame JavaScript listener and GPU-accelerated CSS transforms with zero external libraries (no jQuery), guaranteeing 0.000 Cumulative Layout Shift (CLS) and a 100/100 Google PageSpeed Insights score.

Yes. Unlike third-party social sharing widgets that load external tracking scripts and set third-party advertising cookies, FlexExt Articles renders inline SVG share buttons using pure HTML/CSS share links. Zero user data is sent to external networks until a visitor actively clicks a share button, making it 100% GDPR, CCPA, and ePrivacy compliant.

The Free Edition includes the 4 core Reader UX essentials: Reading Time & Word Count Calculator, Sticky Scroll Progress Bar, GDPR-Safe Social Share Buttons (Facebook, X, LinkedIn, WhatsApp), and the Verified Author Bio Box. The Pro Edition (16-in-1 Suite) adds 12 advanced modules including Auto Table of Contents (TOC), Web Speech API Audio Player (TTS), Code Block Copy Button, Image Lightbox Zoom, Emoji Article Reactions, Related Articles Carousel, Print/PDF Export, Estimated Reading Complexity, and Automated NewsArticle/BlogPosting Schema.org JSON-LD.

Google evaluates Experience, Expertise, Authoritativeness, and Trustworthiness (E-E-A-T) on editorial content. The built-in Author Bio Box displays the article author name, avatar/initials badge, verified editorial role, and biography directly below the article content, signaling clear authorship and editorial accountability to search engines and readers.

Yes. The plugin outputs clean, semantic HTML5 with scoped CSS custom properties (--flx-art-*) that integrate seamlessly into Cassiopeia, YOOtheme Pro, JoomShaper Helix Ultimate, Astroid Framework, T4 Framework, and Gantry 5 without CSS class collisions.

Yes! Every UI element—including the reading time badge, sticky progress bar, social share buttons, and author bio card—supports automatic Light Mode and Dark Mode switching via prefers-color-scheme: dark, [data-bs-theme="dark"], and custom theme dark classes, maintaining strict WCAG AA contrast ratios.

Yes. In the plugin configuration under System -> Manage -> Plugins -> Content - FlexExt Articles, you can select specific Joomla categories to include or exclude, and ensure the widgets only render on full single article views (com_content.article) rather than category blog intros or modules.

Yes. You can configure the reading speed (default 200 WPM, adjustable from 100 to 400 WPM for technical or casual audiences), customize the progress bar height and brand color, and toggle each of the 4 modules independently in the Joomla administrator panel.

Yes. All frontend labels ("min read", "words", "Share this article", "Written by") use native Joomla language constants (JText / Language INI files) and can be customized for any installed language via Joomla System -> Language Overrides.

No. FlexExt Articles is a 100% non-destructive Joomla content plugin. It does not alter core com_content files, so you can update Joomla 4, 5, and 6 safely at any time without losing your configuration.

Less than 4 KB gzipped in total! The plugin uses zero jQuery, zero external font libraries, and zero third-party CDNs, ensuring instant rendering on mobile 4G/5G connections.

Yes! Click the "Live Interactive Demo" buttons on this product page to inspect both the live Joomla 6/5 Frontend Article Demo and the Joomla Administrator Backend configuration in real time.

You can upgrade at any time by purchasing FlexExt Articles Pro on flexext.dev and installing the Pro package directly over the Free edition in Joomla Extension Installer. Your existing preferences are preserved and all 16 Pro modules unlock immediately.

It is released under the official GNU General Public License v2.0 or later (GPLv2+) with 100% unencrypted, clean PHP and JavaScript source code, free for both personal and commercial Joomla websites.