CSS Wizardry

JUNE 30, 2023

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint. log ( window. performance.

Metrics 326

Metrics Google Monitoring Analytics 326

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

Testsigma

NOVEMBER 28, 2019

Certifications, typically, are proof of the enhanced prowess in the stream for which the course has been taken. Certifications and Courses help validate as well as enhance our technical capability in a specific vertical. There are hundreds of tools through which the automation code can be written in different programming languages.

Website 53

Website Testing Programming Automotive 53

MachMetrics

FEBRUARY 27, 2020

However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. While PageSpeed Insights focuses solely on speed/performance, Lighthouse offers even more. It offers audits for best practices, accessibility, progressive web apps, SEO and of course, performance.

Google 82

Google Speed Testing Tools Testing 82

Dynatrace

SEPTEMBER 4, 2020

You can, for example, drive ad hoc multidimensional analysis to analyze, chart, and report on microservice-based metrics without code changes. Of course, once you change the TO time, the timeframe automatically updates to the date selected in the calendar picker. Why the Dynatrace timeframe selector is unique.

Speed 132

Speed Metrics Monitoring Availability 132

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. They are part of continuous delivery pipelines and examine code to find vulnerabilities. Of course, as with all vulnerability management solutions, there was and is the risk that vulnerabilities are exploited while DevSecOps teams are working to fix them.

Traffic 239

Traffic Benchmarking Innovation Java 239

Dynatrace

APRIL 18, 2022

Developers want to write high-quality code and deploy it quickly. Developers also need to automate the release process to speed up deployment and reliability. With instant feedback enabling teams to release clean software, developers can react faster and speed up the delivery of high-quality content.

Open Source 196

Open Source DevOps Cloud Metrics 196

Dynatrace

OCTOBER 4, 2022

The aforementioned principles have, of course, a major impact on the overall architecture. Further, it builds a rich analytics layer powered by Dynatrace causational artificial intelligence, Davis® AI, and creates a query engine that offers insights at unmatched speed. Work with different and independent data types.

Artificial Intelligence 275

Artificial Intelligence Analytics Storage Architecture 275

The Netflix TechBlog

OCTOBER 29, 2020

For these reasons, as a small engineering team, we’ve found that optimizing for reliability and speed of product delivery is required for us to serve our evolving customers’ needs successfully. You only need to write platform-specific code where it’s necessary, for example, to implement a native UI or when working with platform-specific APIs.

Mobile 279

Mobile Cache Network Architecture 279

Dynatrace

FEBRUARY 16, 2023

The number of containers pushed from development into production continues to increase—as does the speed of container deployment. Dynatrace integration with Snyk extends runtime application security into pre-production for functionality like static code and container scanning. Of course, you’re not limited to this.

Programming 204

Programming Government Analytics Efficiency 204

Smashing Magazine

OCTOBER 29, 2019

Speed Up Your Website With WebP. Speed Up Your Website With WebP. WebP lossy compression, on the other hand, uses what’s known as prediction coding to more accurately adjust the pixels in an image. Needless to say, there’s nothing that can beat WebP when it comes to speed while maintaining image integrity. “.

Website 72

Website Speed Cache Google 72

Dynatrace

MAY 23, 2022

As a result, organizations are weighing microservices vs. monolithic architecture to improve software delivery speed and quality. IDC predicted, by 2022, 90% of all applications will feature microservices architectures that improve the ability to design, debug, update, and use third-party code. Less code and stack lock-in.

Architecture 203

Architecture DevOps Monitoring Programming 203

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. What's not to like? We are excited for the General Availability of DAX."

Speed 121

Speed Cache Latency AWS 121

The Netflix TechBlog

APRIL 17, 2019

The encoder can typically be improved years after the standard has been frozen including varying speed and quality trade-offs. Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. The encoder speed helps innovation, as it is faster to run experiments.

Open Source 166

Open Source Scalability Speed Efficiency 166

O'Reilly

AUGUST 15, 2023

To follow up on our previous survey about low-code and no-code tools, we decided to run another short survey about tools specifically for software developers—including, but not limited to, GitHub Copilot and ChatGPT. That was a surprise, since many of these tools are supposed to be low- or no-code. Of course; it always is.

Development 71

Development Programming Speed Open Source 71

Dynatrace

OCTOBER 17, 2022

This increased automation, resilience, and efficiency helps DevOps teams speed up software delivery and accelerate the feedback loop — ultimately allowing them to innovate faster and more confidently. But before that new code can be deployed, it needs to be tested and reviewed from a security perspective. How AI helps human operators.

DevOps 205

DevOps Artificial Intelligence Healthcare Innovation 205

Smashing Magazine

OCTOBER 24, 2023

You know, have a plan for it and write code that’s mindful about adding extra weight to the page. But not everything about performance happens directly at the code level, right? I’d say many — if not most — sites and apps rely on some number of third-party scripts where we might not have any influence over the code.

Google 91

Google Analytics Traffic Metrics 91

Percona

JULY 24, 2023

In short, for larger datasets, there is a very distinctive speed improvement in recovery. Of course, each release also includes bug fixes and refining some of the existing features. Feedback is also a contribution Contribution is not only code. Fixes, bugs, improvements – all is here! This one is no different.

Availability 76

Availability Open Source Strategy Storage 76

Dynatrace

SEPTEMBER 3, 2020

These sets of tools are acquiring one or more different types of raw data (metrics, logs, traces, events, code-level details…) at various granularity, process them and create alerts (a threshold or learned baseline was breached, a certain log pattern occurred and so forth). Another huge advantage of that approach is speed. Conclusion.

Software 264

Software Software Artificial Intelligence Metrics 264

Smashing Magazine

AUGUST 9, 2022

PageSpeed Compare is a page speed evaluation and benchmarking tool. Treo Site Speed also performs site speed audits using data from the Chrome UX Report, Lighthouse and PageSpeed Insights. With Treo Site Speed, you can also benchmark a website against competitors. PageSpeed Compare. Large preview ). Large preview ).

Performance 130

Performance Benchmarking Website Metrics 130

Dynatrace

NOVEMBER 29, 2021

By continually evaluating applications across multiple operational or development vectors, organizations can avoid common pitfalls and reduce project timelines — research shows that high-performing DevOps teams have 46 times more frequent code deployments and 440 times faster lead time from commitment to deployment. Speeds up development.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Dynatrace

FEBRUARY 9, 2021

You can then access all the required details to understand and reproduce the issue, all the way from the user interaction down to the exact line of code that was executed on the back end. Did this issue result from the order in which the user added the data or the speed with which they selected the UI controls? . What’s next.

Mobile 202

Mobile Tuning Monitoring Storage 202

Dynatrace

OCTOBER 14, 2021

These sets of tools first acquire one or more types of raw data (metrics, logs, traces, events, code-level details, and so on) at different levels of granularity, then process them before finally creating alerts based on a predetermined rule (for example, a threshold, learned baseline, or certain log pattern). Taking AIOps to the next level.

Artificial Intelligence 221

Artificial Intelligence DevOps Innovation Metrics 221

Dynatrace

MAY 17, 2023

However, this method limited us to instrumenting the code manually and collecting specific sets of data we defined upfront. This alone can already greatly help in identifying slow query hot spots and speed up your platform by making sure queries are optimized. Who wouldn’t like to avoid the infamous missing column index?

Metrics 179

Metrics Monitoring Database Network 179

Smashing Magazine

OCTOBER 12, 2021

How do we know the code is the same UI? All of this and you have to help teach people the different ways to use components , proper spacings and design for responsive web, and of course, the component will need to be updated for future use cases. Designing With Code. Do we really need to audit every single component?

Design 110

Design Development Testing Processing 110

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. No, of course not.

Performance 90

Performance Mobile Speed Code 90

Particular Software

MARCH 1, 2021

Of course, there are upfront and ongoing costs associated with any computer network. From Udi Dahan's Advanced Distributed Systems Design Course , Day 1 The hidden cost However, there’s another component to transport cost that doesn’t get talked about enough, and that is the cost paid in serialization and deserialization.

Transportation 98

Transportation Network Cloud Design 98

MachMetrics

JULY 31, 2020

Gzip works by greatly reducing the amount of duplicate code and white space in a website’s files. If you’re using an Apache server, the below code can be added to your.htaccess file. If you’re using an NGINX web server, you’ll add the following code to your config file to enable Gzip. How Do I Enable Gzip?

Speed 67

Speed Servers Google Tuning 67

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? Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Tech News Gather

DECEMBER 27, 2022

Course Management. If you are looking for a top-notch education app development team, make sure it has a course management feature. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. Objective-C.

Education 52

Education Social Media Development Media 52

Tasktop

JANUARY 18, 2022

Offload your brain to code at the speed of thought” . I had been begging Mik to write a book for more than a decade, and he finally did over the course of 2017 and 2018. Project to Product” and the “Leading Value Stream Management platform”. And what a book Mik authored. Happy 15th birthday, Tasktop!

Open Source 98

Open Source Speed Games Software 98

The Morning Paper

JANUARY 30, 2020

Wasm functions contain native codes compiled at runtime, so they should not be directly migrated as normal JavaScript objects. This could of course be a local worker on the mobile device. It requires about 200 lines of modified platform code in each case, with the rest of the MWW System being implemented in pure JavaScript.

Mobile 104

Mobile Cloud Latency Games 104

Smashing Magazine

FEBRUARY 24, 2022

Facing this code, one would (rightfully) say it does not perform well. It’s not fast code to run, and it could be optimized with different kinds of loops, or perform those tasks in a single loop. Of course, those features are awesome and a responsible developer should keep an eye on application monitoring dashboards.

Benchmarking 117

Benchmarking Metrics Best Practices Monitoring 117

Smashing Magazine

SEPTEMBER 29, 2021

Assuming encode/decode speeds meet your needs. Encode/Decode Speed. Degree of compression, image quality, and decoding speed are key factors to be considered when comparing image performance for the web. The goal was to develop a new open-source video coding format that is both state-of-the-art and royalty-free.

Open Source 144

Open Source Speed Website Google 144

Smashing Magazine

SEPTEMBER 9, 2021

The more interesting thing, however, is the impact on the speed of our side. When we measure speed through Lighthouse, we get a speed index of 1.5 With detailed code walkthroughs , hands-on examples and common gotchas — all broken down into short, manageable lessons. seconds for the ISR + SWR variant of the site and 5.8

Cache 103

Cache Internet Internet Servers 103

Smashing Magazine

DECEMBER 2, 2021

Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Good ol’ PerfPlanet is back for another season with all things speed and web performance. Code Security Advent Calendar. JavaAdvent on Twitter. Jump to table of contents ?. PerfPlanet Calendar. LeanUXmas on Twitter. Good luck! ??.

Design 108

Design Development Programming Website 108

High Scalability

JULY 20, 2018

Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. That means multiple data indirections mean multiple cache misses. For EVCache our typical SLA (Service Level Agreement) is around 1 millisecond with a default timeout of 20 milliseconds while serving around 100K RPS.

Internet 121

Internet Internet Scalability Automotive 121