Giovanni RagoDebugging Puppeteer & Playwright scriptsThis article originally appeared on Checkly’s Learn Puppeteer & Playwright5 min read·Aug 10, 2021----
Giovanni RagoAPI Monitoring for the JAMStackAPI Monitoring for the JAMStack8 min read·Apr 9, 2021----
Giovanni RagoMonitoring-as-CodeThe trend of declaring infrastructure as code has been picking up steam over the last few years, offering a way for DevOps teams to…10 min read·Mar 16, 2021----
Giovanni RagoCypress vs Selenium vs Playwright vs Puppeteer speed comparisonOur recent speed comparison of major headless browser automation tools, namely Puppeteer, Playwright and WebDriverIO with DevTools and…8 min read·Mar 4, 2021--1--1
Giovanni RagoGenerating PDFs (invoices, manuals and more) from web pages using Puppeteer/PlaywrightOriginally published on theheadless.dev3 min read·Dec 16, 2020----
Giovanni RagoChallenging automation flowsWhile automation tools are fundamental to modern software development, they also have the innate potential to be used for malicious…3 min read·Dec 11, 2020----
Giovanni RagoPuppeteer vs Selenium vs Playwright, a speed comparisonWhen we decided to build Checkly’s browser checks, we chose to do so with Puppeteer, an open-source headless browser automation tool…8 min read·Dec 3, 2020----
Giovanni RagoIntro to measuring page performance with Puppeteer & PlaywrightThe need for fast and responsive applications has never been greater because of the move from desktop to mobile. Still, web applications…4 min read·Nov 26, 2020----
Giovanni RagoHow we improved the Lighthouse score of our landing page to 96.We recently optimized the hell out of our Lighthouse score, and one of our landing pages went from a low 70s score to a cool 96 and above…5 min read·Nov 17, 2020----
Giovanni RagoUsing cookies to speed up Puppeteer and Playwright scriptsAs we go about our day-to-day on the web, our browser automatically exchanges small amounts of data with the websites we visit. This way…3 min read·Oct 20, 2020----