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Performance Game Changer: Browser Back/Forward Cache

Smashing Magazine

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. With that caveat out of the way, let’s get to the guts of the article: What is the Back/Forward Cache and why does it matter so much? Didn’t The HTTP Cache Do All That Anyway? Barry Pollard.

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10 Steps to Prepare Your Website for High-Load Days: Are You Ready for Black Friday?

Rigor

Case studies abound. At a minimum, Optimal recommends that you have RUM, APM, synthetic, and load test tools set up, instrumented, and producing meaningful data. Traffic patterns outside of normal [RUM or Analytics]. Ultimately, the key to surviving a peak event is to have very good CDN cache designs.

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Google PageSpeed Insights - Scoring 100/100 with WordPress

KeyCDN

In the plugin’s settings you will want to check the following: Optimize HTML Code Optimize JavaScript Code Optimize CSS Code We are also using KeyCDN’s free Cache Enabler plugin to deliver the WebP formatted images we converted earlier for faster download times. Read our in-depth post on how to host Google Analytics locally.

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Front-End Performance Checklist 2021

Smashing Magazine

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops.

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

Smashing Magazine

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. It will help you build up a company-tailored case study with real data. How to get there?

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

Smashing Magazine

You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Study common complaints coming into customer service and see how improving performance can help relieve some of these common problems. How to get there?