PerfTool: Display Performance Statistics

Performance

Collect various information about your website and displays it in an easy-to-digest manner on the reports page. This is a npm package to display statistics about your web pages, including Google PageSpeed Insights score, resources count, recommendations how to fix performace issues, html errors and many more in one custom web page. This package mainly…

Browser Diet (Performance)

Performance

It’s a no-brainer that performance matters! So why do we keep making slow sites that lead to a bad user experience? This is a community-driven practical guide that will show you how to make websites faster. The guide informally titled “Browser Diet” can be found on GitHub for free. It can actually be installed locally…

PerfRocks, Web performance matters

Performance

Performance is a feature, it’s all about increasing the speed in which web pages are downloaded and displayed on the user’s web browser. Faster website download speeds have been shown to increase visitor retention and loyalty and user satisfaction, especially for users with slow internet connections and those on mobile devices. Find resources that help…

lazySizes, the ultimate and lightweight lazyLoader

Performance

lazySizes is the ultimate and lightweight lazyLoader which lazy loads images (including responsive images (picture/srcset)), iframes and scripts. It is written in VanillaJS and with high performance in mind. LazySizes supports low quality image placeholder pattern (recommend for above the fold/crictical images), normal image pattern (for non-critical images or in case there is no low…