Web perfomance & SEO

Performance analysis

• Web Page Test - Pagespeed, core web vitals, performance, visual comparison

• Google PageSpeed Insights

• How to Optimize Your Website Performance to Grow Traffic and Leads - Performance guide

• The Ultimate Website Optimization Checklist - Lista de verificación

• How We Improved Page Speed on HubSpot.com - Caso de estudio

• Microfrontends

• Responsively.app - Test web responsiveness in multiple devices

Tech stack

• Wappalyzer - Identify technology on websites

SEO for PMs

• SEO simplified - PMs basics

• SEO Site Checkup - SEO Tools, Software and Articles

• Ubersuggest - SEO suggestions

Core web vitals

• Web vitals - Overview

• Web vitals - The business impact of Core Web Vitals

• Avoiding <img> layout shifts: aspect-ratio vs width & height:

• Optimizing resource loading with Priority Hints (for LCP)

• Optimizing Largest Contentful Paint (recent refresh)

• Analyzing initial load with Lighthouse - Treemap

• Discover all JavaScript downloaded and used/unused - Treemap