A walkthrough of every audit in Lighthouse's Best Practices category, covering what each audit checks and how to fix failures to reach a score of 100. Topics include source maps, browser console errors, third-party cookies, deprecated APIs, image aspect ratios and resolution, charset declarations, HTML doctype, geolocation and notification permission prompts, HTTPS usage, HTTP-to-HTTPS redirects, and allowing paste in input fields. Each audit is explained with its user impact and concrete remediation steps.
Table of contents
What is Lighthouse? What best practices does Lighthouse check? Monitor your website and check all Lighthouse audits with DebugBear Monitor Page Speed & Core Web Vitals4K Impressions