Rigor

OCTOBER 30, 2019

One free tool has become prominent in the space – Google Lighthouse – and one question often bubbles up: “I use Google Lighthouse for one-off snapshots of my site’s performance, so why do I need a performance monitoring solution?” Where Google Lighthouse Shines Bright.

Google 51

Google Best Practices Energy Website 51

Dynatrace

JUNE 1, 2023

More than half of CIOs confirmed that they often make tradeoffs among code quality, security, and reliability to meet the need for rapid software delivery. for the workout video playback feature. The ApDex SLO ensures that users have a positive experience when watching workout videos within the fitness app.

Traffic 174

Traffic Latency Website Virtualization 174

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 210

Monitoring Software Software DevOps 210

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 254

Mobile Website Analytics Cache 254

DZone

JULY 18, 2019

In a perfect world, software developers write bug-free code, clients are happy with the user experience, and everyone gets along just fine. For example, Google was primarily known as a search engine. Today, its ecosystem encompasses a browser, email service, word processor, video conferencing app, and much more.

Engineering 117

Engineering Performance Google Testing 117

High Scalability

OCTOBER 5, 2018

What made me change was a combination of reading the SQLite and Redis codebases" <3 false myth: code should be auto-explaining. Comments tell you about the state, not the code. Then please recommend my well reviewed book: Explain the Cloud Like I'm 10. They'll love it and you'll be their hero forever. I used to comment sparingly.

Internet 156

Internet Internet Scalability Software Engineering 156

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 245

Serverless Efficiency Lambda Azure 245

Official Blog - World Web Technology

FEBRUARY 23, 2023

The top three results in Google SERPs get 54.4% Google is the most prominent global search market player with a market share of 83%. Be Prepared to Add a New E in EAT We all know about the common Google EAT acronym, which is defined as Expertise, Authority, and Trust. Of all traffic, 53.3% comes from organic searches.

Google 52

Google Traffic Social Media Website 52

Speed Curve

NOVEMBER 7, 2021

Chances are, you're here because of Google's update to its search algorithm , which affects both desktop and mobile, and which includes Core Web Vitals as a ranking factor. If you're new to Core Web Vitals , this is a Google initiative that was launched in early 2020. When Google talks, people listen.

Performance 96

Performance Google Metrics Mobile 96

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

Dynatrace

AUGUST 5, 2020

With Dynatrace, you can also validate your findings against Real User Monitoring data or even drill down to the code level to pinpoint the root cause of a change in performance. Largest contentful paint (LCP) was also selected as one of the three Core Web Vitals by Google. Google considers an LCP of less than 2.5

Metrics 223

Metrics Monitoring Performance Benchmarking 223

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. To see these principles in action, check out our videos about implementing service-level objectives. Define SLOs for each service.

Software 273

Software Software Benchmarking Latency 273

Particular Software

JUNE 28, 2021

Most of the code running on the planet, at least the code that mattered, was written in.NET or Java, and interoperability via web services was at least serviceable. Google built BigTable, Amazon built Dynamo, Facebook built Cassandra, LinkedIn came up with Voldemort. Interoperability is painful.

Network 98

Network Java Design Google 98

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

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

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. LCP is a milestone timing—it measures…. These include (but are not limited to): DNS, TCP, TLS negotiation.

Virtualization 330

Virtualization Google Metrics Testing 330

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

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

Dynatrace

JANUARY 5, 2022

Therefore, we implemented Dynatrace in almost all major applications for our customers to gain visibility from end-user to code-level and to reduce time with problem fixing and pro-active scalability optimizations by using Dynatrace’s AI-based root cause analysis. Our customers usually involve us 2-4 weeks before the production release.

Testing 226

Testing Open Source Metrics Infrastructure 226

Alex Russell

APRIL 29, 2021

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. Next-generation video codecs, supported in many modern chips, but also a licensing minefield. Necessary for building competitive video experiences, including messaging and videoconferencing.

Media 145

Media Games Education Engineering 145

High Scalability

DECEMBER 7, 2018

@heipei : It's Friday, I've been in a jumpsuit doing manual labor all day (crazy, I know) and weighing my options between passing out on the couch over some Youtube videos, reading the Friday @highscal blog post or writing code. 2: Alphabet (Google); No.3: Currently favouring the path of least resistance ??. 1: Amazon; No.2:

Internet 163

Internet Internet Scalability Blockchain 163

Smashing Magazine

OCTOBER 18, 2021

Apart from that, we check the Google Search Console Core Web Vitals Report section to get an idea of any potential CLS issues in any of our pages. Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. More after jump!

Website 106

Website Google Metrics Testing Tools 106

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

Testsigma

AUGUST 12, 2021

As per StatCounter , there are more than ten browsers in use with Google Chrome leading the way. As the tool is equipped with AI, it translates our scripts into code. It also takes screenshots and videos of bugs and crashes. We’ll talk more about them in the following sections. Source: Dave Black/imgflip.

Testing 102

Testing Testing Tools Mobile Cloud 102

Tech News Gather

APRIL 2, 2023

With applications like Chat GPT, where you can describe the app you want to build and the platform can create the code and script, AI is quickly becoming rooted in App development. Speech/Voice Recognition Alexa and Google assistant quickly gained popularity because of their voice input abilities.

Mobile 52

Mobile Development Healthcare Retail 52

KeyCDN

DECEMBER 12, 2019

The phrase “every resource” includes every page, image, video, etc. Videos and pages are a little easier because they can be linked, but the compression of pictures has lowered their quality while also making it more difficult for them to maintain the individualized URL. and each of these assets should have a common URL.

Website 73

Website Traffic Ecommerce Google 73

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

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. Sometimes they do!

Open Source 84

Open Source Software Software Social Media 84

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="."> Jump to online workshops ?.

Media 125

Media Metrics Website Google 125

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

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

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.

Analytics 215

Analytics Mobile Performance Monitoring 215

Rigor

JANUARY 8, 2020

Reading time 8 min In a constantly changing environment, brands are likely to be iterating on sites and applications to make them bigger, faster, fancier, and more engaging while pushing the new and updated code out as quickly as possible. Video size by media format on mobile and desktop. Here are several that we recommend: 1.

Performance 122

Performance Mobile Metrics Speed 122

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

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? The first render tends to warm up a bunch of lazily compiled code, which a larger tree can benefit from when it scales.

Performance 104

Performance Cache Network Metrics 104