Web Performance Engineering: Achieving Sub-Second Largest Contentful Paint (LCP)
Largest Contentful Paint (LCP) represents 25% of Google’s Core Web Vitals score. Discover how top engineering teams...
TU Web Tools
SEO & Website Optimization
Expert articles, practical tutorials, SEO strategies, web development guides, cybersecurity tips and productivity resources designed to help developers, marketers, students and businesses work smarter online.
All posts
SEO & Website Optimization
Developer & Technical Guides
Online Tools & Productivity
Security & Privacy
Business & Learning
URL Slugs: How to Architect Clean Web Addresses That Rank and Convert
A clean URL slug improves organic search rankings, click-through rates, and user trust. Learn the golden rules of URL...
Why Your Links Look Broken When Shared: The Complete Open Graph & Social Card Debugging Guide
Shared a link on Slack, LinkedIn, or Twitter only to see a broken image, generic logo, or wrong title? Master Open...
Title and Meta Description Length: What Google Cuts Off in 2026 SERP Results
Why counting characters is not enough: Google measures title tags in pixels, not characters. Learn the exact pixel...
10 Essential SEO Meta Tags: Google Indexation, Open Graph & Schema Standards
Search engine crawlers and social media graph bots interpret your web pages through HTML metadata. Master the 10...
How to Minify HTML, CSS & JavaScript: AST Compilers vs. Compression Benchmarks
Minification is not simply stripping whitespace—it parses code into Abstract Syntax Trees (AST) to safely mangle...
Website Speed Optimization: The Engineering Guide to Sub-Second Core Web Vitals
A comprehensive engineering guide to optimizing web performance. Learn how to achieve sub-second TTFB, eliminate...
Ready to start using TU Web Tools?
Free, browser based utilities for developers, SEO professionals, students and businesses.
Free to use • Mobile friendly • No installation required