Dynatrace

DECEMBER 27, 2022

According to Google’s SRE handbook , best practices, there are “ Four Golden Signals ” we can convert into four SLOs for services: reliability, latency, availability, and saturation. Availability. To measure availability, we can rely on an HTTP monitor from Dynatrace Synthetic Monitoring. Reliability.

Software 262

Software Software Benchmarking Latency 262

Dynatrace

JUNE 28, 2022

Synthetic monitors can be created with our innovative web recorder or through MONACO , our Monitoring-As-Code approach. MONACO enables development teams to define monitoring configuration as code that is checked into version control alongside application source code.

Monitoring 200

Monitoring Software Software DevOps 200

Dynatrace

AUGUST 5, 2020

Dynatrace Synthetic Monitoring allows you to proactively monitor the availability of your public as well as your internal web applications and API endpoints from locations around the globe or important internal locations such as branch offices. Largest contentful paint (LCP) was also selected as one of the three Core Web Vitals by Google.

Metrics 214

Metrics Monitoring Performance Benchmarking 214

Dynatrace

JANUARY 26, 2021

VMware commercialized the idea of virtual machines, and cloud providers embraced the same concept with services like Amazon EC2, Google Compute, and Azure virtual machines. REST APIs, authentication, databases, email, and video processing all have a home on serverless platforms. Services scale to meet demand.

Serverless 243

Serverless Efficiency Lambda Azure 243

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

Dynatrace

DECEMBER 20, 2021

Session replay is an IT technology that creates anonymized video-like recordings of actions taken by users interacting with your website or mobile application. What users see in their browser window and the underlying HTML code are both governed by the DOM, which creates a tree-like structure for all HTML elements. Quicker response.

Mobile 246

Mobile Website Analytics Cache 246

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. 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. Count of APIs available from JavaScript by Web Confluence.

Media 145

Media Games Education Engineering 145

Smashing Magazine

MARCH 25, 2021

For example, a budget can help them decide if a page should contain five images — or three images and one video — and still remain within the planned limits. If you splurge a lot of bytes on nonoptimal videos and images, the rich-media experience will not be so rich anymore. Appeal Of Videos. Large preview ).

Media 118

Media Performance Mobile Latency 118

Official Blog - World Web Technology

JUNE 28, 2023

Yoast SEO can be helpful in many ways such as: Duplicate content monitoring Keyword optimization Content management Check readability Helps in the sitemap, robots.txt, and other files Google algorithm-related self-updates, etc. Create Explanatory Videos Videos are the new normal.

Website 52

Website Social Media Media Traffic 52

CSS Wizardry

MARCH 28, 2022

The important thing to note here is that Google doesn’t care how you get to LCP, as long as you get there fast. Google doesn’t (currently) care about your TTFB, but a good TTFB is going to help get closer to a good LCP. is available for you to look through, though we’ll pick apart individual waterfalls later in the article.

Virtualization 330

Virtualization Google Metrics Testing 330

Smashing Magazine

MAY 6, 2021

The dreaded refactor of old code can be challenging. Code evolves over time with more features, new or changing dependencies, or maybe a goal of performance improvements. When I worked in-house at Shopify in 2013, themes were fairly simple in terms of code complexity. Less code complexity. Carson Shold. Less blocking JS.

Performance 90

Performance Mobile Speed Code 90

The Netflix TechBlog

OCTOBER 27, 2020

Data scientists and engineers collect this data from our subscribers and videos, and implement data analytics models to discover customer behaviour with the goal of maximizing user joy. As the paved path for moving data to key-value stores, Bulldozer provides a scalable and efficient no-code solution.

Latency 243

Latency Storage Big Data Tuning 243

Smashing Magazine

JULY 29, 2019

Google Homepage — DOM. Minification removes unnecessary spaces and characters, but uglification actually ‘mangles’ the code to be shorter. The tell-tale sign is that the code contains short, machine-generated variable names rather than untouched source code. 402 KB transferred, 1.1 MB resources, 24 requests.

Cache 96

Cache Google Mobile Network 96

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 81

Website Google Open Source Mobile 81

High Scalability

AUGUST 3, 2018

It was the very first time (1968) the world had ever seen a mouse, seen outline processing, seen hypertext, seen mixed text and graphics, seen real-time video conferencing. Instead, let’s get every possible edge case understood by mingling Google’s training data with that from the other manufacturers. Most importantly?

Internet 113

Internet Internet Scalability Blockchain 113

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? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Network Metrics 145

Percona

APRIL 26, 2023

When a project’s source code is available to all, the question of security isn’t far behind. How can something be secure if anyone can examine the code and look for security flaws? Would-be attackers can comb through source code to find security flaws. Let’s start with the big one, security.

Open Source 83

Open Source Software Software Social Media 83

Dynatrace

FEBRUARY 9, 2021

While traditional crash reports might identify the piece of code that caused the crash, they won’t help reproduce the crash so you can understand exactly what happened as the user experienced it, or understand the actual business impact of the crash. The easiest way to lose mobile app users is through crashes. Seeing is believing!

Analytics 205

Analytics Mobile Performance Monitoring 205

Speed Curve

DECEMBER 13, 2023

LCP measures when the largest visual element in the viewport – typically a hero image or video – finishes rendering. According to Google's thresholds, an LCP time of 3.96 This page utilizes code splitting – a technique that involves breaking JS into smaller, manageable chunks that are ideally loaded only when needed.

Performance 66

Performance Retail Benchmarking Ecommerce 66

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 106

Media Cache Google Best Practices 106

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 93

Media Cache Google Best Practices 93

Smashing Magazine

JUNE 2, 2021

Nor will I talk too much about the mechanics of how CLS is calculated: Google has some good documentation on that , and Jess Peck ’s The Almost-Complete Guide to Cumulative Layout Shift is an awesome deep dive into that too. <video controls width="1600" height="900" poster="."> Make Liberal Use Of min-height.

Media 125

Media Metrics Website Google 125

The Morning Paper

JUNE 4, 2019

describe for us the data validation pipeline deployed in production at Google, “ used by hundreds of product teams to continuously monitor and validate several petabytes of production data per day.” Data validation at Google is an integral part of machine learning pipelines. Breck et al. What could possibly go wrong?

Google 92

Google Code Infrastructure Best Practices 92

Dean Hume

MARCH 19, 2019

Streams have been available server side for years, but web streams are available to JavaScript, and you can now start processing raw data with JavaScript bit by bit as soon as it is available on the client-side, without needing to generate a buffer, string, or blob. and process it accordingly. and process it accordingly.

Transportation 97

Transportation Processing Servers Code 97

Testsigma

FEBRUARY 19, 2021

There are plenty of automation tools and frameworks available in the market for both Android and iOS. 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. UI Automator.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Smashing Magazine

JANUARY 21, 2021

And suddenly, before you know it, the code base gets a little bit overweight and fragmented , third-party scripts have to load just a little bit earlier, and shiny new dynamic content finds its way into the DOM through the backdoors of fourth-party scripts and their uninvited guests. Large preview ).

Performance 145

Performance Cache Mobile Network 145

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? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are?

Performance 104

Performance Cache Network Metrics 104

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Of course, a shop needs interactive elements , be it product image zooming, some videos, a countdown to today’s shipping deadline, or a chat window to get in contact with customer support. Jennifer Brehm.

Performance 116

Performance Cache Website Mobile 116

Smashing Magazine

MARCH 7, 2022

That user preference is available in two (hopefully soon to be three!) This is available behind a flag in Chrome, but not yet on by default while it finishes standardization. For others, it might involve using smaller images or not loading videos by default. Save Data API. Let’s have a quick recap on the Save Data API.

Website 103

Website Media Mobile Network 103

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

Dotcom-Montior

AUGUST 5, 2020

There are tools available such as Dotcom-Monitor’s free speed test that you can utilize to gauge performance. That simply includes cleaning your code and removing any unnecessary characters, like spaces, commas, or redundant code. The tool gives you the option to run a speed test from 25 locations around the world.

Website 92

Website Speed Cache Traffic 92

MachMetrics

JULY 21, 2018

Depending on your budget and the technology available to you, you’d have to have a physical printout of a photo and a scanner to even consider putting pictures on a web page. Still, trimming the fat in this area can make a lot of sense, and there’s often room to minify script code to eliminate unnecessary elements like whitespace characters.

Website 71

Website Speed Internet Internet 71

The Netflix TechBlog

MARCH 13, 2020

SVT-AV1 codebase status The SVT-AV1 repository includes both an AV1 encoder and decoder, which share a significant amount of the code. SVT-AV1 uses parallelization at several stages of the encoding process, which allows it to adapt to the number of available cores, including the newest servers with significant core count.

Open Source 154

Open Source Efficiency C++ Speed 154

Testsigma

MAY 24, 2021

There are a plethora of browsers available in the market for both web browsing and mobile browsing such as Internet Explorer, Google Chrome, Mozilla Firefox, Safari, Opera, etc. These test cases can then easily be executed on different browsers available on the cloud. Why use Testsigma for automated cross-browser testing ?

Website 52

Website Testing Operating System Testing Tools 52

Speed Curve

FEBRUARY 25, 2021

This traditionally manifests more in back-end time, but can have a huge impact on front-end as well when you factor in asset delivery (images, static content) as well as some advanced optimizations available at the edge. There is nothing better than showing a before-and-after video when promoting the great work of your team.

Performance 143

Performance Benchmarking Metrics Monitoring 143

Smashing Magazine

JUNE 25, 2020

It’s not just source code for the configuration, models, views, and templates, but also static assets: CSS and JavaScript, images, icons. Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. Philip Kiely. Static Files.

Media 69

Media Cache Storage AWS 69

ACM Sigarch

APRIL 26, 2018

Image Processing Unit (IPU) is the Pixel Visual Core designed by Google and integrated in Google Pixel 2 released in 2017. With 8 Google-designed custom IPU cores, each with 512 arithmetic logic units (ALUs), the Pixel Visual Core delivers raw performance of more than 3TOPS on a mobile power budget.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99