CSS Wizardry

MARCH 3, 2019

The best request is the one that never happens: in the fight for fast websites, avoiding the network is far better than hitting the network at all. — Harry Roberts (@csswizardry) 3 March, 2019. Not only do we get the speed benefits of using the cache, we avoid the latency penalty of revalidation. FAQs Page.

Cache 264

Cache Latency Strategy Servers 264

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. website if you prefer.

Google 82

Google Latency Website Metrics 82

CSS - Tricks

JANUARY 31, 2020

From 2016 (PDF warning) to 2019 , the average mobile download speed in the U.S. In Brazil and India, average mobile download speeds increased by 75% and 28%, respectively, in that same period of time. has increased by 73%.

Innovation 50

Innovation Mobile Best Practices Speed 50

Smashing Magazine

APRIL 9, 2019

2019-04-09T12:30:59+02:00. 2019-04-29T18:34:58+00:00. Way back in the days when JavaScript was very much the poorer cousin to HTML and CSS, we didn’t need to think too much about how our scripts could be used as an attack vector for our websites. file hosted as part of their own website on their own server. Drew McLellan.

Website 59

Website Servers Code Best Practices 59

Smashing Magazine

JANUARY 11, 2021

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 project until the final release of the website — what would that look like? Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

FEBRUARY 2, 2022

In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. Like any file referenced and used on a website, it first needs to be downloaded from a server.

Code 91

Code Performance Network Website 91

Smashing Magazine

AUGUST 17, 2018

2019-04-29T18:34:58+00:00. These are not to be confused with micro-interactions, which are miniscule engagements websites have with visitors when they "touch" key points of the interface. When a visitor arrives at a mobile website (or app), they’ve come with a clear motivation: “I want to know.”. “I Suzanne Scacca.

Design 63

Design Google Website Small Business 63

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? Goal: Be at least 20% faster than your fastest competitor. Large preview ). Large preview ).

Performance 145

Performance Cache Network Metrics 145

Enprowess

SEPTEMBER 20, 2021

Two primary metrics verify the speed of an app: start-up time and runtime performance. According to the front-end tools survey 2019, almost 48% of programmers are using Reactjs and 23% of developers use Vue. SSR provides more extensive visibility for websites once Google crawls sites for its results pages. Source: moz.com.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

SEPTEMBER 29, 2021

If you’re optimizing for the Web Vitals , you might be interested to hear that images account for ~ 42% of the Largest Contentful Paint element for websites. Assuming encode/decode speeds meet your needs. Encode/Decode Speed. JPEG works best with photographs, while PNG is its counterpart for other still images.

Open Source 145

Open Source Speed Website Google 145