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radEventListener: a Tale of Client-side Framework Performance
18.8.2020
React is popular, popular enough that it receives its fair share of criticism. Yet, this criticism of React isn’t completely unwarranted: React and ReactDOM total about 120 KiB of minified JavaScript, which definitely contributes to slow startup time. When client-side rendering in React is relied...
Crypto Pro Portfolio Tracker Gets a Major Update
13.8.2020
Crypto Pro app has extended its Apple device support and is now available on Mac, iPhone, iPad, and Apple Watch. What is Crypto Pro? Crypto Pro tracks cryptocurrency prices in real-time and displays interactive charts with indicators. Users can also read the latest crypto news, set custom price...
Market Outlook: BTC Trend Targets $15K, Bitcoin Bull Raoul Pal ‘Irresponsibly Long’
10.8.2020
Cryptocurrency markets have been fluctuating quite a bit lately, as bitcoin and a number of crypto assets have been testing new resistance levels. The market valuation of the entire crypto-economy is hovering around $360 billion as a decent portion of the top twenty digital assets have gained 1-15%...
Square’s Cash App Bitcoin Revenue Surges 600% to $875 Million in Q2, Profit Up 711%
6.8.2020
Square Inc. has reported a significant bitcoin revenue increase in the second quarter. Its Cash App generated $875 million in revenue, a 600% increase from the previous year. In addition, Square’s bitcoin gross profit jumped 711%. Square Cash App’s Bitcoin Revenue Square released...
Coinbase Blames Performance Issues on Ethereum Fee Spike
3.8.2020
After the massive ethereum (ETH) rally and subsequent dump on Sunday that forced Coinbase to once again suffer from “degraded performance,” the exchange now said that it was “a spike in transaction fees” on the Ethereum network that caused delays for users attempting to move funds.
Today, the major...
Getting the Most Out of Variable Fonts on Google Fonts
30.7.2020
I have spent the past several years working (alongside a bunch of super talented people) on a font family called Recursive Sans & Mono, and it just launched officially on Google Fonts!
Wanna try it out super fast? Here’s the embed code to use the full Recursive variable font family from Google...
Market Update: Cryptocurrency and Gold Markets Fueled by Failing Global Economy
27.7.2020
The cryptocurrency economy has spiked significantly on July 26 into the overnight trading sessions capturing over $300 billion in value. Bitcoin is trading above the $10,360 zone while ethereum is swapping for $321 per coin. Meanwhile, the precious metals gold and silver have seen incredible gains...
Market Update: Crypto Cap Nears $300 Billion, BTC Hits $10K, ETH Rallies Hard
26.7.2020
The digital currency economy is steadily approaching a $300 billion market capitalization, as a great number of coins have been seeing decent gains. Bitcoin touched a high of $10,135 on July 26, during the early morning trading sessions, but ethereum is outpacing the top crypto measured by market...
WordPress-Powered Landing Pages on a Totally Different Site via Cloudflare Workers
22.7.2020
What if you have some content on one site and want to display that content on another site? We can do this in the browser no problem. We can fetch it, and plunk it onto the page.
Ajax, right? Ugh. Now we’re in client-side rendered site territory, which isn’t great for performance...
Grayscale Crypto Investments Add Nearly $1 Billion in Q2 — Bitcoin Trust Posts Record Quarter
16.7.2020
Grayscale Investments has posted a record quarterly performance, having added almost $1 billion, which nearly doubled its previous quarterly high. 84% of the investments were from institutional investors. The cumulative investment across all of its crypto products has reached $2.6 billion....
Make Jamstack Slow? Challenge Accepted.
15.7.2020
“Jamstack is slowwwww.” That’s not something you hear often, right? Especially, when one of the main selling points of Jamstack is performance. But yeah, it’s true that even a Jamstack site can suffer hits to performance just like any other site. 
Don’t think that by choosing Jamstack you...
Lazy Load IFRAMEs
13.7.2020
We’ve known for a decade that lazy loading resources like JavaScript, CSS, and especially images is a massive performance win for web pages. At first we used tricks and JavaScript to do the lazy loading, but more recently native image lazy loading has debuted in browsers. Did you know that...
Altseason Imminent: ‘Most Altcoins Should Gain on Bitcoin Soon,’ Says Veteran Analyst
13.7.2020
During the last 30 and 90-day intervals, a number of altcoins have done much better than bitcoin, as far as price percentage increases are concerned. Last Thursday, the popular analyst Peter Brandt told his 360,000 followers that the price of ethereum saw a “significant breakout”...
Review: ‘HOW ARE WE’ - Tokenized Performance Art Film
11.7.2020
Love it or hate it, a piece of performance art is now in permanent residence on the Ethereum blockchain. So is it worth watching?
Bitcoin Bull Mike Novogratz Says to Hold More Gold Than Bitcoin
10.7.2020
The billionaire investor Michael Novogratz recently detailed in an interview that he thinks global investors should hold more gold in their portfolios and own less bitcoin. Novogratz’s statements follow his recent advice last month when he said investors should “watch gold...
We need more inclusive web performance metrics
10.7.2020
Scott Jehl argues that performance metrics such as First Contentful Paint and Largest Contentful Paint don’t really capture the full picture of everyone’s experience with websites:
These metrics are often touted as measures of usability or meaning, but they are not necessarily meaningful...
Performance Art Film Is Now Tokenized on the Ethereum Blockchain
8.7.2020
The rights to a performance art piece have been tokenized on the Ethereum blockchain
Some Performance Links
3.7.2020
Just had a couple of good performance links burning a hole in my pocket, so blogging them like a good little blogger.
Web Performance Recipes With Puppeteer
Puppeteer is an Node library for spinning up a copy of Chrome “headlessly” (i.e. no UI) and controlling it. People use it...
3 Reasons Why Bitcoin Price Recorded Its Third Best Q2 Performance Ever
30.6.2020
Bitcoin recorded its third best Q2 performance ever and these major factors contributed to the rally
Bitcoin Still Up 27% This Year Despite Dismal June Performance
30.6.2020
Bitcoin is still outperforming the top traditional financial assets so far in 2020 – even after a dour performance this month