GTmetrix Performance Blog News, updates and guides on GTmetrix and general web performance How GTmetrix Saw the Web in 2021 General January 18, 2022 Share This GTmetrix tested a lot of pages last year – Have a look at our break down of what we saw in 2021 across 170 million GTmetrix Reports. Tags: 2021 lighthouse optimize images performance Post navigation Black Friday/Cyber Week 2021 – Performance HighlightsPrevFinserv MARKETS: A Monitoring Case StudyNext Search the Blog Categories Case Studies Changes General How to Guides Optimization Explained Using GTmetrix Recent Posts GTmetrix Summer of Speed 2025 Promo Summer of Speed: Heat Up Your Website Performance and Save Image Optimization With Imagify Upcoming GTmetrix Test Server Changes Updated to Lighthouse 12.3, New CLS Audit Details, and Scoring Changes
How GTmetrix Saw the Web in 2021 General January 18, 2022 Share This GTmetrix tested a lot of pages last year – Have a look at our break down of what we saw in 2021 across 170 million GTmetrix Reports. Tags: 2021 lighthouse optimize images performance