Smashing Magazine

FEBRUARY 2, 2022

Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. This problem is more apparent on unreliable and slow networks and lower-end devices. Website performance is not consistent across devices.

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Code Performance Network Website 89

Smashing Magazine

MARCH 25, 2021

A performance budget as a mechanism for planning a web experience and preventing performance decay might consist of the following yardsticks: Overall page weight, Total number of HTTP requests, Page-load time on a particular mobile network, First Input Delay (FID). Business Performance. Large preview ).

Media 117

Media Performance Mobile Latency 117

CSS - Tricks

SEPTEMBER 21, 2020

We discover a statistically significant negative correlation between performance scores and the energy consumption of mobile web apps (with medium to large effect sizes), implying that an increase of the performance score tend to lead to a decrease of energy consumption. Things that lead to poor performance are things that take energy.

Website 97

Website Energy Storage Efficiency 97

Smashing Magazine

APRIL 19, 2021

Google has announced that from 1st May, they will start to consider “Page Experience” as part of Search ranking , as measured by a set of metrics called Core Web Vitals. The Core Web Vitals are a set of three metrics designed to measure the “core” experience of whether a website feels fast or slow to the users, and so gives a good experience.

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Google Metrics Mobile Analytics 140

Smashing Magazine

JANUARY 6, 2020

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? Getting Ready: Planning And Metrics. Download The Checklist (PDF, Apple Pages, MS Word). Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

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? Getting Ready: Planning And Metrics. Download The Checklist (PDF, Apple Pages, MS Word). Quick Wins.

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Performance Cache Metrics Network 103

Smashing Magazine

NOVEMBER 22, 2021

Six years ago, over 70% of sessions for Wix websites originated from desktops, with under 30% coming from mobile devices. While mobile devices have come a long way in terms of network and CPU speed, many of them are still significantly underpowered when compared to desktops, especially in countries where mobile connectivity is still poor.

Website 126

Website Performance Google Media 126

Rigor

SEPTEMBER 11, 2019

He has also hosted the NY Web Performance Meetup, which boasts over 5,000 members, since 2009. Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) That’s right – NY WebPerf is 10 years old! Addy Osmani.

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Performance Education Google Website 89

Smashing Magazine

AUGUST 30, 2021

Regardless of how much the CSS codebase has been improved during the refactoring process and how much more maintainable and extendable it is, the final stylesheet needs to be optimized for the best possible performance and least possible file size. After all, users won’t wait around forever for the website to load.

Media 108

Media Performance Cache Strategy 108