Search

Nalezeno "Q4 performance": 751

Start Serving Optimized Images in Vue

17.6.2021
Images have become extremely important to the effectiveness of websites. They speak a 1000 words, attract attention, and stimulate emotions. However, web performance is also a growing problem for most websites. And images are at the heart of many web … The post Start Serving Optimized Images...

Monitoring Lighthouse Scores and Core Web Vitals with DebugBear

3.6.2021
DebugBear takes just a few seconds to start using. You literally point it at a URL you want to watch, and it’ll start watching it. You install nothing. It’ll start running tests, and you’ve immediately got performance charts you can … The post Monitoring Lighthouse Scores...

Front-End Testing is For Everyone

1.6.2021
Testing is one of those things that you either get super excited about or kinda close your eyes and walk away. Whichever camp you fall into, I’m here to tell you that front-end testing is for everyone. In fact, … The post Front-End Testing is For Everyone appeared first on CSS-Tricks. You...

Jetpack Boost Handles Critical CSS For You

1.6.2021
Critical CSS is one of those things I see in my performance reports but always seem to ignore. I know what it means. It means to put only the CSS required to render things immediately visible in a <style>… The post Jetpack Boost Handles Critical CSS For You appeared first...

How to Show Images on Click

27.5.2021
Most images on the web are superfluous. If I might be a jerk for a bit, 99% of them aren’t event that helpful at all (although there are rare exceptions). That’s because images don’t often complement the text they’re … The post How to Show Images on Click appeared first...

South Africa Reserve Bank Commences Retail CBDC Feasibility Study

27.5.2021
The South African Reserve Bank (SARB) says it has commenced a feasibility study for a general-purpose retail central bank digital currency (CBDC). The study, which the SARB expects to conclude in 2022, will focus on the issuance of a domestic CBDC that can be used by consumers in South Africa...

Links on Performance

25.5.2021
Making GitHub’s new homepage fast and performant — Tobias Ahlin describes how the scrolling effects are done more performantly thanks to IntersectionObserver and the fact that it avoids the use of methods that trigger reflows, like getBoundingClientRect. Also, … The post Links...

The Humble `img` Element And Core Web Vitals

18.5.2021
Addy Osmani on images in HTML: The humble <img> element has gained some superpowers over the years. Given how central it is to image optimization on the web, let’s catch up on what it can do and how it can … The post The Humble `img` Element And Core Web Vitals appeared...

Uniqly Enters the NFT Market With a Remarkable Performance

12.5.2021
It’s been a while since the crypto market has seen such a promising project, something that has a clear basis on a real market need and a long-term plan to stay relevant and bring value to customers, investors, and users alike. Uniqly.io aims to do exactly that, giving real-world value...

S&P Launches Bitcoin, Ethereum, and ‘Crypto Mega Cap’ Indices

4.5.2021
S&P Global, the parent company of S&P Dow Jones Indices, has launched three cryptocurrency indices. One tracks the performance of bitcoin, another tracks the performance of ethereum, and the third measures the performance of both bitcoin and ether. 3 Crypto Indices Launched by S&P...

WebPageTest API

3.5.2021
I’m willing to bet you know WebPageTest. It is the premier tool in the toolbox of web performance people. Maybe you didn’t know that WebPageTest was a side project of one fella, Patrick Meenan, for most of its lifetime, … The post WebPageTest API appeared first on CSS-Tricks. You...

Nahoru
Tento web používá k poskytování služeb a analýze návštěvnosti soubory cookie. Používáním tohoto webu s tímto souhlasíte. Další informace