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Front-End Performance Checklist 2021

Smashing Magazine

LogRocket tracks key metrics, incl. DOM complete, time to first byte, first input delay, client CPU and memory usage. Delivery Optimizations Lazy loading, intersection observer, defer rendering and decoding, critical CSS, streaming, resource hints, layout shifts, service worker. Get a free trial of LogRocket today.

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PostgreSQL Performance Tuning: Optimizing Database Parameters for Maximum Efficiency

Percona

Default values are set to ensure that PostgreSQL runs everywhere, with the least resources it can consume, and so that it doesn’t cause any vulnerabilities. Hardware optimization : You need to ensure that the CPU, memory, and storage components meet the performance requirements of the database workload.

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Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Looking back now, things seem to have changed quite significantly.

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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

I see many sites that could take advantage of this, and I wanted to show how some basic techniques to load content as needed. The article will be using Preact/React, yet the ideas can be applied to any other component library. Look at this example taken from react-media: const MyComponent = ( ) = > (. < Let’s start!

Code 147
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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Looking back now, things seem to have changed quite significantly.

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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

I see many sites that could take advantage of this, and I wanted to show how some basic techniques to load content as needed. The article will be using Preact/React, yet the ideas can be applied to any other component library. Look at this example taken from react-media: const MyComponent = ( ) = > (. < Let’s start!

Code 130
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Solaris to Linux Migration 2017

Brendan Gregg

Many people have contacted me recently about switching from Solaris (or illumos) to Linux, especially since most of the Solaris kernel team were let go this year (including my former colleagues, I'm sorry to hear). Switching from Solaris to Linux has become much easier in the last two years, with Linux developments in ZFS, Zones, and DTrace.