Smashing Magazine

APRIL 29, 2022

The average user doesn’t spend much time waiting for a web page to load or to interact with the page: According to Google, if a page’s load time goes up from 1 second to 3 seconds, the probability of the user bouncing increases by 32%. This frees up the browser’s main thread to run your own code. It’s maintained by Builder.io

Website 80

Website Google Open Source Mobile 80

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JUNE 8, 2021

For a thorough guide on image optimization, we’ve teamed up with Addy Osmani , an engineer manager working on Google Chrome who was working all around web performance for decades. Next to videos, images are the heaviest, most requested assets on the web. Addy Osmani is an engineering manager working on Google Chrome.

Media 105

Media Cache Google Best Practices 105

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

Adrian Cockcroft

NOVEMBER 26, 2023

Google Cloud and Microsoft Azure released Scope 3 data in 2021. For re:Invent 2021 my team (but mostly Elise Greve) persuaded the re:Invent organizers to include Sustainability as a track code, and that was repeated for 2022 and now for 2023.

AWS 52

AWS Energy IoT Best Practices 52

Enprowess

AUGUST 24, 2021

React is one of the open-source JavaScript libraries used chiefly for front-end designing and mobile app development. Code formatting. Onsen UI is an open-source UI component-based framework built on the hybrid HTML5 version supported by PhoneGap or Cordova. React is extensively used over all domains. Tailwind UI.

Open Source 83

Open Source Mobile Design Code 83

Testsigma

APRIL 16, 2021

Appium: An open-source framework with a rich open source community, Appium is perhaps the most commonly used framework for automation testing of mobile UI – android as well as iOS. The following piece of code is an example of how it can manipulate or trigger actions on devices. Test cases are executed fast.

Testing 52

Testing Open Source Mobile Java 52

Smashing Magazine

MARCH 2, 2021

Also, there was a 65% increase in video consumption on mobile devices in 2020. According to Tim Kadlec (video), that’s an Android device that’s couple of years old, and costs around $200. With Core Web Vitals , Google has been pushing the experience factors on mobile further to the forefront. Large preview ). Large preview ).

Mobile 133

Mobile Testing Website Benchmarking 133

Alex Russell

APRIL 29, 2021

Apple Corporate is at fault, not Open Source engineers or the line managers who support them. After 20 years of neck-in-neck competition, often starting from common code lineages, there just isn't that much left to wring out of the system. The open, royalty-free codec AV1 has been delivered instead. Where iOS Has Lagged.

Media 145

Media Games Education Engineering 145

Smashing Magazine

APRIL 28, 2021

For a thorough guide on image optimization, we’ve teamed up with Addy Osmani , an engineer manager working on Google Chrome and focusing around performance for decades. 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.

Media 92

Media Cache Google Best Practices 92

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. Open-source: Large ecosystem for the open-source library.

Open Source 52

Open Source Virtualization Programming Servers 52

Testsigma

FEBRUARY 19, 2021

Screenshots and videos are readily available for your test execution – you can configure them to be recorded for just test failures or for all test executions. The good thing with UI Automator is that in case anything breaks, it is fixed almost immediately as it is maintained by Google.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Rigor

SEPTEMBER 11, 2019

Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Jake is a frequent speaker at many popular conferences and events, such as 100 Days of Google Dev , JAMstakConf , JSConf , SmashingConf , and dozens of others.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. Additionally, page speed is a ranking factor for search and also for your Google Ads.

Performance 115

Performance Cache Website Mobile 115

The Netflix TechBlog

MARCH 13, 2020

SVT-AV1: open-source AV1 encoder and decoder by Andrey Norkin , Joel Sole , Mariana Afonso , Kyle Swanson, Agata Opalach , Anush Moorthy , Anne Aaron SVT-AV1 is an open-source AV1 codec implementation hosted on GitHub [link] under a BSD + patent license. The unit tests are built on the Google Test framework.

Open Source 154

Open Source Efficiency C++ Speed 154

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks.

Performance 103

Performance Cache Metrics Network 103

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Swift is a modern and latest programming language for writing code for macOS, iOS, watchOS, etc. It is safe, fast, compatible, open-source, and easy to learn.

Testing 84

Testing Hardware Mobile Testing Tools 84

Alex Russell

JUNE 22, 2022

Nobody frames it precisely this way; instead they'll say, if WebKit weren't mandated, Chromium would take over , or Google would dominate the web if not for the WebKit restriction. Despite being largely open source, browsers and their engines are not loss leaders. What does this almighty torrent of cash buy Google?

Engineering 110

Engineering Traffic Government Google 110

Smashing Magazine

AUGUST 3, 2023

While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. This could be an image, a block of text, or even an embedded video.

Performance 74

Performance Cache Traffic Metrics 74

Randon ASCII

MARCH 30, 2020

As always, this blog is mine and I do not speak for Google. The Chromium build tools make it fairly easy to do these investigations (much easier than my last build-times post ), and since it’s open source anybody can replicate them. million lines of source code in the primary source files. You want patterns?

C++ 87

C++ Code Open Source Programming 87

Dean Hume

SEPTEMBER 21, 2016

" Until now, it's only really been possible to calculate the Speed Index metric by comparing the frames in a video using webpagetest.org. In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. speedindex-test.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

" Until now, it's only really been possible to calculate the Speed Index metric by comparing the frames in a video using webpagetest.org. In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. speedindex-test.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

" Until now, it's only really been possible to calculate the Speed Index metric by comparing the frames in a video using webpagetest.org. In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. speedindex-test.

Speed 40

Speed Analytics Google Retail 40

O'Reilly

MAY 25, 2021

Indeed, Google recently announced LaMDA , a model at GPT-3 scale that is designed to participate in conversations. Open source projects such as EleutherAI have drawn inspiration from GPT-3. An amazing feature of GPT-3 is its ability to generate source code. Figure 6: GPT-3 can generate commands and code.

Social Media 138

Social Media Media Internet Internet 138

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. It’s not very hard to write the JavaScript code required to perform these operations on your own.

Website 103

Website Best Practices Media Open Source 103

KeyCDN

SEPTEMBER 20, 2018

The Google DevTools console can give you real-time feedback to help you trace the source of errors, and you can set handlers to automate exception data collection. Source: Google Keep in mind that not all code errors are noticeable to users. That’s why human testers will always be necessary.

Strategy 67

Strategy Monitoring Website Google 67

KeyCDN

OCTOBER 2, 2018

Its videos and blog articles address issues such as web performance, extensible component development and the intersection of CSS with other technologies, like HTML and JavaScript. Check out the Almanac for CSS property and selector-specific insights, or dive straight into the Snippets to grab some reusable code. Visit website 4.

Development 75

Development Website Design Code 75

Particular Software

DECEMBER 9, 2019

An IP address in a config file is still hardcoded; it's just hardcoded in XML instead of code. Design systems that adjust to changing topology: See what Udi has to say in Day 1 of his Advanced Distributed Systems Design video course. When topology does change, will your system be able to maintain its response-time requirements?

Wireless 52

Wireless DevOps Infrastructure Network 52

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Many of the new open source models are much smaller and not as resource intensive but still deliver good results (especially when trained for a specific application). But 18% already have applications in production. Or is there still room for growth?

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

The Netflix TechBlog

FEBRUARY 13, 2020

Using the framework we have open sourced, AVIF compression efficiency can be seen at work and compared against a whole range of image codecs that came before it. Brief overview of image coding formats The JPEG format was introduced in 1992 and is widely popular. This is followed by quantization and entropy coding.

Code 212

Code Metrics Efficiency Open Source 212

Rigor

FEBRUARY 19, 2020

When evaluating open source tools or enterprise-grade synthetic monitoring tools, you want to look for capabilities that maximize its strengths. Do you need to manually write code or steps? Can you compare the videos or waterfalls side-by-side? Can you verify with the response code? What is the testing frequency?

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

Smashing Magazine

APRIL 29, 2021

It’s an initiative by Google to share unified guidance for quality signals that can be key to delivering a great user experience on the web. CWV is part of a set of page experience signals Google Search will be evaluating for ranking. Lighthouse is an open-source, automated tool for improving the quality of web pages.

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

NOVEMBER 17, 2022

It is an open-source AV1 image file format for storing still and animated images with better lossy and lossless compression than most popular formats on the web today, offering a 50% saving in file size compared to JPEG. The Relation Between Images And Web Performance. But if we leave text aside, what other options are left?

Media 105

Media Cache Website Mobile 105

Speed Curve

OCTOBER 19, 2015

Steve first experienced performance budgets while Head Performance Engineer at Google. Fork your code, rip out the old cruft, set new aggressive budgets and watch for alerts as you add new components and content back in. Performance budgets are an important tool for ensuring your site is delivering a great user experience.

Performance 45

Performance Benchmarking Metrics Media 45

Smashing Magazine

NOVEMBER 22, 2021

A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Source: HTTP Archive's Core Web Vitals Technology Report. Large preview ).

Website 126

Website Performance Google Media 126

O'Reilly

MARCH 23, 2023

It can explain code that you don’t understand, including code that has been intentionally obfuscated. GPT-2 is open source. GPT-3 and GPT-4 are not open source, but are available for free and paid access. Sydney The internal code name of the chatbot behind Microsoft’s improved search engine, Bing.

Google 104

Google Open Source Programming Code 104