DevelopmentTrends
Growth of the Web in 2020
The web has grown, and some regions more than others.
DevelopmentResources
What can the HTTP Archive tell us about Largest Contentful Paint?
Performance optimization of a page’s most significant content matters.
DevelopmentResources
Identifying font subsetting opportunities
The Web Font Analyzer can help you speed up font loading.
DevelopmentResources
Choosing between gzip, Brotli and zStandard compression
Which compression method is right for your content?
DevelopmentSamples
Discovering third-party performance risks
How to assess if a third-party script needs further review.
DevelopmentTrends
AI bots and robots.txt
How websites use robots.txt to set AI crawling rules.