͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏
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#### Editor’s note
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Getting web performance data is relatively easy with various free and paid tools. Data is only the beginning, though. We need to understand the context of our audience, set goals and choose a reliable monitoring method accessible to cross-disciplinary teams.
How else could we succeed without learning where we’re at and where we want to be? We must know what we’re measuring and why. Heaps of data without goals and context are only noise.
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Karolina
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#### What’s Performance newsletter?
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Performance Newsletter is a fortnightly mailing by [Calibre](https://calibreapp.com), featuring web performance tools, talks and resources.
Don’t worry—we don’t spam. If you’d like to leave, [unsubscribe]() at any time. Suggest content [here](mailto:[email protected]).
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# Articles
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### [From development to real users: how to create a web performance story](https://engineering.atspotify.com/2022/09/from-development-to-real-users-how-to-create-a-web-performance-story/)
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[Vinicius Teixeira Dallacqua](https://twitter.com/WebTwitr)
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A successful web performance framework relies not only on data but also knowing your audience, what you’re tracking and what results you expect. Here’s how to create a complete web performance story.
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### [7 unexpected benefits of web performance management software](https://calibreapp.com/blog/performance-management-software-benefits)
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[Karolina Szczur](https://twitter.com/fox)
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Choosing a way to monitor web performance isn’t easy. Paid, free or custom, in-house build? Learn how to make this choice and what benefits a complete performance platform can bring your team.
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### [Profiling & optimizing the runtime performance with the DevTools Performance tab](https://www.iamtk.co/profiling-and-optimizing-the-runtime-performance-with-the-devtools-performance-tab)
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[TK](https://twitter.com/wordsofteekay)
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Get a quick course on rendering and how to profile performance in DevTools to find speed improvements. This time portrayed based on the FindHotel website.
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### [Yes, accessibility is also a backend concern](https://ericwbailey.website/published/yes-accessibility-is-also-a-backend-concern/)
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[Eric Bailey](https://twitter.com/ericwbailey)
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Similarly to web performance, accessibility isn’t solely a front-end concern. Understanding how these two intertwined disciplines span the entire release process makes us better builders.
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# Courses, Talks & Podcasts
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### [Performance mistakes: an HTTP Archive deep dive](https://www.slideshare.net/PaulCalvano/ny-webperf-sept-22-performance-mistakes-an-http-archive-deep-dive)
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[Paul Calvano](https://twitter.com/paulcalvano)
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HTTP Archive is an invaluable resource for web performance data. Learn the most common speed strategy implementation mistakes and how to fix them.
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