Dynatrace

NOVEMBER 19, 2020

One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. However, we know that not everyone is ready just yet for full-scale Keptn. Try it yourself.

Software 145

Software Software DevOps Open Source 145

Adrian Cockcroft

NOVEMBER 26, 2023

I’m posting this on the Sunday before re:Invent, and will update as I find out more during the week… Sustainability Track Sessions and Workshops What follows are the catalog descriptions of the talks, after I’ve watched the videos I’ll update this post with my own commentary. This session revisits the pillar and its best practices.

AWS 52

AWS Energy IoT Best Practices 52

Smashing Magazine

JUNE 8, 2021

Next to videos, images are the heaviest, most requested assets on the web. Downloading files such as images or videos over the network can be slow and costly. DRM-free, of course. ePUB, Kindle, PDF. Included with Smashing Membership. Get the eBook. Download PDF , ePUB , Kindle. Thanks for being smashing! ??. About The Book.

Media 106

Media Cache Google Best Practices 106

Smashing Magazine

APRIL 28, 2021

Next to videos, images are the heaviest, most requested assets on the web. Downloading files such as images or videos over the network can be slow and costly. DRM-free, of course. ePUB, Kindle, PDF. Included with Smashing Membership. Get the eBook. Download PDF , ePUB , Kindle. Thanks for being smashing! ??. About The Book.

Media 93

Media Cache Google Best Practices 93

Smashing Magazine

AUGUST 4, 2021

In this article, we’ll look at a React utility React.Children.toArray which lets us prepare the children prop for inspection and iteration, some of its shortcomings and how to overcome them — through a small open-source package, to keep our React code function the way it is deterministically supposed to behave, keeping performance intact.

Open Source 138

Open Source C++ Google Website 138

The Netflix TechBlog

JUNE 4, 2019

These applications range from critical low-latency services powering our customer-facing video streaming service, to batch jobs for encoding or machine learning. The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use.

Cache 251

Cache Latency Airlines Logistics 251

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. You can then mimic the 90th percentile’s experience for testing. Large preview ).

Performance 145

Performance Cache Media Metrics 145

Speed Curve

FEBRUARY 15, 2021

Tracking critical content such as images and videos is a good place to start. > It's only tracked on certain elements, e.g., IMG and VIDEO (learn more here ). Google Lighthouse is an open-source tool that checks your page against rules for Performance, PWA, Accessibility, Best Practice, and SEO.

Performance 133

Performance Metrics Benchmarking Google 133

O'Reilly

JULY 18, 2023

For example, one instructor was worried about recent lawsuits around Copilot’s use of open-source code as training data without attribution. To resist AI tools practically, instructors proposed ideas for designing “AI-proof” homework assignments, for example, by using a custom-built library for their course.

Programming 60

Programming Education Code Strategy 60

The Morning Paper

MARCH 1, 2020

Firecracker is open source, and there are a number of projects that make it easy to work with outside of the AWS environment too, including Weave Firekube (disclaimer: Accel is an investor in Weaveworks). no support for USB, video, and audio devices). virtio is used for network and block devices.

Serverless 101

Serverless Virtualization Lambda AWS 101

Smashing Magazine

MAY 6, 2019

Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content. Important Best Practices. Native Versus JavaScript-Driven Lazy Loading. No Use For A Polyfill.

Website 103

Website Best Practices Media Open Source 103

Speed Curve

MAY 1, 2023

It's only tracked on certain elements, e.g., IMG and VIDEO. > Lighthouse Scores (Synthetic) Google Lighthouse is an open-source tool that checks your page against rules for Performance, PWA, Accessibility, Best Practice, and SEO. LCP is the time at which the largest visible element in the viewport is rendered.

Performance 98

Performance Metrics Media Google 98

Smashing Magazine

JUNE 3, 2022

What would the world’s most ideal, best practice and design research-driven highly legible serif, sans serif, and slab serif possibly be like? 400 pages , jam-packed with in-depth user research and best practices. It is a very interesting idea that builds on previous best practices to find an optimal solution.

Performance 111

Performance Design Best Practices Testing 111

Rigor

OCTOBER 30, 2019

When you run Lighthouse, you can choose to receive up to five different scores, including SEO, Best Practices, Progressive Web App (PWA), Accessibility, and Performance , that can provide valuable insight for your dev team to act on. Solutions like Rigor can test for over 300 performance best practices.

Google 51

Google Best Practices Energy Website 51

Smashing Magazine

JANUARY 6, 2020

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik and detailed guide by Rick Viscomi) or Treo Sites , a RUM monitoring tool that is powered by Chrome UX Report. Image source: Katie Hempenius ) ( Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik), Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing).

Performance 104

Performance Cache Network Metrics 104

Smashing Magazine

AUGUST 3, 2023

This could be an image, a block of text, or even an embedded video. For Performance Monitoring Many of you reading this may already be familiar with Next.js, but it is a popular open-source JavaScript framework that allows us to monitor our website’s performance in real-time. Here’s how we do it at Bookaway. One of the key Next.js

Performance 74

Performance Cache Traffic Metrics 74

Smashing Magazine

APRIL 29, 2021

Lighthouse is an open-source, automated tool for improving the quality of web pages. To limit Cumulative Layout Shift being caused by images without dimensions, include width and height size attributes on your images and video elements. now includes an Image component with several of the above best practices baked in.

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

OCTOBER 8, 2021

Sanity pairs a real-time data store with three open-source tools: a powerful query language (GROQ), a CMS (Sanity Studio), and a rich-text data specification (Portable Text). Portable Text is an open-source specification designed to treat rich text as data. Portable Text. The final view for an editor in the Sanity Studio.

Serverless 77

Serverless Cache Open Source Code 77

Smashing Magazine

JULY 6, 2021

Web pages, such as the one you’re reading now, have text, images, videos and other assets to bring information to you. Along with images, the next heaviest assets are videos. Once again, with the microservices mindset, streaming of videos should be left to service providers such as YouTube, Vimeo and other online streaming services.

Cache 143

Cache Website Mobile Google 143

Smashing Magazine

JULY 16, 2021

With best practices and guidelines on accessibility, assistive technology and inclusive design patterns. The Many Lives Of A Notification ,” Sarah Higley (video). Teams and developers caring for accessibility and working with React can check out projects like these and use the provided components and best practices.

Strategy 141

Strategy Virtualization Government Education 141

Smashing Magazine

AUGUST 12, 2021

You can take a closer look at the thorough guide and video about the plugin to get started. You can watch a thorough walkthrough video on how to use it. Still, the plugin is open-source, has a large community around it, and the creators are actively maintaining it. 3D perspectives in all kinds and shapes. Large preview ).

Google 145

Google Design Code Mobile 145

Smashing Magazine

AUGUST 22, 2021

However, TCP is typically implemented in the operating system’s (OS’) kernel, a secure and more restricted environment, which for most OSes isn’t even open source. Secondly, we can ask whether this also works for other use cases besides large file downloads and live video conferencing and streaming.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

SEPTEMBER 29, 2021

However, you should ideally replace such images with videos. The AV1 image file format (AVIF) is an open-source image format for storing still and animated images. It was released in February 2019 by the Alliance for Open Media (AOMedia). AVIF is the image version of the popular AV1 video format. Large preview ).

Open Source 144

Open Source Speed Website Google 144