RT @ebidel: Use Puppeteer to verify your service worker ðŸ—is caching the entirety of a page. Don’t forget resources, then discover they 404…
@christianklotz If you think it’s confusing, please file a bug 🛠at https://t.co/lEIVTZwy2B. Thanks!
@KingWebString You can get more details on the methodology by clicking on the circled ‘i’, see the screenshot belpic.twitter.com/ubbimAvmE0vmE0
RT @paulcalvano: Looking at Akamai mPulse data, Firefox Quantum shows a massive 24% improvement in DOMContentLoaded time. Hats off to the M…
There’re a number of mobile speed measuring tools out there. The article “How To Think About Speed Tools†does a de… https://t.co/xj1B9LY7Nl