Continuous Improvement
Product Changelog
Discover the latest updates, new features, developer tools, and performance enhancements across the UL0 platform.
v2.4.0September 2026
New ToolsDeveloper
Free SEO & Web Developer Tools Suite
Launched a dedicated suite of standalone web utilities with SSRF protection and edge caching to assist engineers and marketers.
- HTTP Redirect Checker: Trace multi-hop 301/302/307/308 redirect chains with status codes, latency, and server headers.
- URL Expander: Unshorten obfuscated links from Bitly, TinyURL, and t.co with domain safety analysis.
- OpenGraph & Social Card Previewer: Live mockups for X/Twitter, Facebook, LinkedIn, and Discord feeds.
- Meta Tag Generator: Interactive HTML tag builder with real-time Google SERP simulation and 1-click clipboard export.
v2.3.0August 2026
FeaturesSolutions
Industry Use-Case Solutions & UTM Taxonomy
Tailored workflow landing pages and attribution guides for marketing agencies, real estate professionals, creators, and small businesses.
- Created specialized use-case guides for 8 core commercial verticals.
- Introduced agency-focused custom domain delegation workflows.
- Standardized UTM taxonomy presets (source, medium, campaign, term, content).
- Added open-source cURL examples for programmatic link generation.
v2.2.0July 2026
InfrastructureSpeed
Multi-Tenant Custom Domains & Edge 301 Engine
Complete overhaul of DNS verification and edge redirection infrastructure to provide sub-15ms redirect latency globally.
- Automated Let's Encrypt SSL provisioning for custom user domains.
- Edge 301 cache nodes deployed across North America, Europe, and Asia-Pacific.
- Custom 404 fallback routing configuration directly from the user dashboard.
- Strict anti-phishing heuristic scanner and blocked domain protection.
v2.1.0June 2026
FeaturesQR Engine
Dynamic Vector QR Code Engine
High-definition QR code generation with instant destination redirection and real-time scan analytics.
- Lossless SVG and high-resolution PNG export for commercial print layouts.
- Dynamic destination URL re-routing without altering printed physical QR codes.
- Real-time scan counter and geographic breakdown on QR management screens.
- Custom foreground hex color selection and margin padding controls.
v2.0.0May 2026
MajorSecurity
UL0 Platform Architecture 2.0
Transitioned to Next.js App Router, Clerk enterprise authentication, Redis rate-limiting, and PostgreSQL storage.
- Re-engineered link management dashboard with real-time analytics graphs.
- Clerk multi-factor authentication and organization session handling.
- Upstash Redis rate-limiting to prevent API abuse and bot crawler floods.
- Comprehensive REST API documentation for programmatic integrations.
