Issues
- Issue #42 coming February 10.
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Issue #41 →
Learn about new generation of performance metrics, decide whether you should self-host Google Fonts, how eBay built a performance culture and more.
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Issue #40 →
Speed up your sites with advanced Service Worker strategies, leverage Adaptive Loading, build fast animations in React, prioritise users over developers and more.
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Issue #39 →
Establish long-term performance strategy, designing for performant typography, ensure your CSS-in-JS isn't slow and more.
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Issue #38 →
How to popularise performance, get started with modern web performance, implement fast ads, monitor JavaScript main thread task execution and more.
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Issue #37 →
Mitigate the performance impact of using live chat, learn how Discord made their iOS app fast, use remote data fetching for speedy interactions and more.
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Issue #36 →
Learn about critical performance announcements from Chrome Developer Summit, understand the state of performance in 2019, new metrics and more.
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Issue #35 →
Understand how performance affects user engagement, find out if JAMstack is really fast, learn the response limits for speed and more.
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Issue #34 →
Justifying performance using analytics, how performance choices affect usability, testing speed of Single Page Apps, Third Party tracking and more.
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Issue #33 →
Understand WebPageTest waterfall, know the context of performance metrics, learn about the state of video and more.
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Issue #32 →
Investigating animation performance, debugging layout instability, responsive image optimisation CDNs and more.
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Issue #31 →
How web content affects power usage, everything you need to know about resource hints, making Instagram faster and more.
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Issue #30 →
Tackling third-party JavaScript, rendering on the Web, why performance and accessibility have to be the baseline and more.
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Issue #29 →
Largest Contentful Paint, why Time to First Byte matters, how annoying type delay is and more.
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Issue #28 →
Fast software is the best software, stale while revalidate, optimising GIFs, accessible React components and more.
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Issue #27 →
Reducing bundle size at Intercom by 65%, developing performance empathy, learning how browsers parse and render websites and more.
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Issue #26 →
How does Google PageSpeed work and affect SEO rankings, the cost of JavaScript in 2019, find a cost of adding an npm package and more.
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Issue #25 →
The real impact of image optimisation, gain speed with variable fonts, accessibility for everyone, implementing critical CSS and more.
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Issue #24 →
Webfont loading in Google Fonts, Lighthouse 5.0.0, zero parse and compile for JavaScript and more.
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Issue #23 →
Paint holding, visualising third party scripts impact, performance privilege and more.
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Issue #22 →
Netflix’s web performance case study, new WebAssembly compiler and runtime, WASI Core and more.
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Issue #21 →
The ethics of web performance, HTTP/3, faster promises and async functions, Google Lighthouse 4.0 and more.
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Issue #20 →
All about Time to Interactive, WASM, How HTTPs Ruined everything, and more.
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Issue #19 →
Native Lazy Load, Perceived performance, measuring layout and more.
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Issue #18 →
The cost of third-party scripts, step-by-step performance auditing, fast typography with variable fonts and more.
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Issue #17 →
Sustainable technology, the Internet’s health, Chrome reduces parse and compile by almost 40% and more.
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Issue #16 →
Building performance culture, revenue impact calculator, lazy loading images and video, automating performance systems and more.
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Issue #15 →
Front-end Performance Checklist, Safari and Webpack performance upgrades, PerfMatters Conference and more.
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Issue #14 →
Fontastic web performance, async CSS, why performance efforts fail and more.
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Issue #13 →
Realistic performance budgets, new HTTP Archive, the cost of JavaScript and more.
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Issue #12 →
Essential image optimization, web fonts without JavaScript, the cost of ads and more.
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Issue #11 →
The Critical Request, Facebook news feed changes and more.
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Issue #10 →
WebAssembly, base64, preload prefetch and more.
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Issue #9 →
Lighthouse in Chrome Canary, PWA Stats, Article Performance Leaderboard and more.
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Issue #8 →
JavaScript start-up performance, state of global connectivity, data-saving apps and more.
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Issue #7 →
Redesigning browser history, Cloudfront HTTP/2, image metadata and more.
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Issue #6 →
requestIdleCallback, Netflix A/B testing, QUIC Protocol and more.
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Issue #5 →
Important changes to Typekit, UI design, Delta caching and more.
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Issue #4 →
Real world http/2, font loading strategies, image compression and more.
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Issue #3 →
Brotli compression, High performance networking, Mutation Observer tips and more.
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Issue #2 →
#perfmatters poster, AMP project news, Safari 10 and more.
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Issue #1 →
Designing for performance, Chrome 51, JPG compression and more.