Rigor

JUNE 14, 2019

It’s true that what might be considered the “most important” or “best” web performance metrics can vary by industry. These six metrics were not chosen at random – they work together to give you a snapshot of your site’s performance and overall user experience so you can set a baseline and improve speed and usability.

Metrics 101

Metrics Performance Speed Ecommerce 101

CSS Wizardry

OCTOBER 16, 2023

Concatenating our files on the server: Are we going to send many smaller files, or are we going to send one monolithic file? Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. Compile: the parsed code is compiled into optimised bytecode. It’s a balancing act for sure. ?

Cache 291

Cache Latency Strategy Speed 291

Dynatrace

OCTOBER 4, 2022

The only way to address these challenges is through observability data — logs, metrics, and traces. IT pros want a data and analytics solution that doesn’t require tradeoffs between speed, scale, and cost. Your key business objectives will drive your strategy and metrics. But it doesn’t stop there.

Analytics 196

Analytics Software Software Storage 196

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. Function as a service is a cloud computing model that runs code in small modular pieces, or microservices. Cloud providers then manage physical hardware, virtual machines, and web server software management. Dynatrace news. How does function as a service work?

Development 256

Development Serverless Best Practices Lambda 256

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. We also introduced our demo app and explained how to define the metrics and traces it uses.

Metrics 176

Metrics Monitoring Database Network 176

Dynatrace

MAY 8, 2023

Provide metrics for improved site reliability. It examines metrics like response times, application programming interface availability, and page load times to flag problems that affect the user experience. The Dynatrace platform also enables teams to monitor logs generated by applications, servers, and infrastructure components.

DevOps 225

DevOps Efficiency Monitoring Infrastructure 225

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 89

Code Performance Network Website 89

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more.

Artificial Intelligence 192

Artificial Intelligence Innovation Servers Database 192

CSS Wizardry

AUGUST 24, 2022

As I see it, there are two main issues when it comes to measuring performance changes (note, not improvements , but changes) in the lab: Site-speed is nondeterministic 1. As noted above, it’s not actually possible to improve certain metrics in their own right. There are myriad reasons for this that I won’t cover here. duration ).

Benchmarking 212

Benchmarking Metrics Cache Network 212

MachMetrics

JULY 15, 2020

However, if utilized carelessly, CSS can greatly affect our page speed. That’s good to know, but I know you’re looking for a css speed test, or techniques for optimizing your css for speed. Simply take the code from your various CSS files and paste them into 1 file. Perform an Audit of Your Site.

Speed 78

Speed Website Cache Google 78

Dynatrace

APRIL 6, 2022

Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies. A full-stack observability solution uses telemetry data such as logs, metrics, and traces to give IT teams insight into application, infrastructure, and UX performance. See observability in action!

DevOps 235

DevOps Innovation Infrastructure Analytics 235

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Moreover, Garten-und-Freizeit, a German e-commerce store that sells furniture, saw an amazing improvement in their metrics after getting a PWA. Alex Husar. 2021-11-02T12:00:00+00:00.

Code 74

Code Cache Retail Mobile 74

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%. Dan Shappir. 2021-11-22T10:30:00+00:00. 2021-11-22T11:06:56+00:00.

Website 126

Website Performance Google Media 126

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. Without being able to measure the speed at which something is working, we can’t tell if the changes being made are improving the performance, having no effect, or even making things worse. That issue is slow server response times.

Servers 87

Servers Performance Metrics Database 87

Dynatrace

JULY 12, 2022

Several team members had to pore through logs, metrics, and other data to identify issues. “We We are going to pull this server out of our load-balancer pool while Tlog subset jobs are running. IT automation speeds code development. We want to make sure we are evolving our code and fixing issues.”.

Innovation 224

Innovation Infrastructure DevOps Azure 224

Dynatrace

JULY 11, 2023

When exploiting the vulnerability, attackers can gain remote code injection capabilities in the MOVEit server and modify or steal sensitive data from its database. The problem with the IIS server access logs was the headers. Running blazing-fast queries on historical logs stored in Grail was pretty straightforward.

Database 163

Database Government Games Servers 163

Dynatrace

DECEMBER 9, 2020

Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Deep-code execution details. Dynatrace news. Always-on profiling in transaction context. The app is powered by Kubernetes. public Tracer initTracer() {.

Java 239

Java Traffic Strategy Architecture 239

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. Serverless computing is a computing model that “allows you to build and run applications and services without thinking about servers.”. Optimize your code with code-level visibility.

Serverless 239

Serverless Azure Monitoring Lambda 239

CSS Wizardry

AUGUST 7, 2019

However, one metric I feel that front-end developers overlook all too quickly is Time to First Byte (TTFB). A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. can all provide valuable insights. Expect closer to 75ms. It all gets added to your TTFB.

Latency 269

Latency Ecommerce Servers Mobile 269

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.

DevOps 202

DevOps Artificial Intelligence Healthcare Innovation 202

Dynatrace

APRIL 21, 2022

Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs. Using a data-driven approach to size Azure resources, Dynatrace OneAgent captures host metrics out-of-the-box to assess CPU, memory, and network utilization on a VM host.

Azure 193

Azure Monitoring Virtualization Metrics 193

The Netflix TechBlog

JUNE 25, 2021

Dynomite is a high-speed in-memory database, providing highly available cross datacenter replication while preserving Redis-like semantics. See our integration with Metrics later in this article.) The diagram below shows the server-side architecture. The server is a Node.js most commonly to augment messages somehow (e.g.,

Metrics 152

Metrics Best Practices Strategy Design 152

Smashing Magazine

AUGUST 9, 2022

It can be measured based on real data from users visiting your sites ( field metric ) or in a lab environment ( lab metric ). In fact, several user-centric metrics are used to quantify web vitals. While most of the tools covered below only rely on field metrics, others use a mix of both field and lab metrics.

Performance 130

Performance Benchmarking Website Metrics 130

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Smashing Magazine

JANUARY 11, 2021

LogRocket tracks key metrics, incl. 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? Getting Ready: Planning And Metrics.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

MAY 5, 2021

Usually, the HTML code size is not a big issue, especially for small pages, not data-intensive, or pages that are not SEO-oriented. But first, let’s talk about the importance of speed improvement. Why Is Speed Improvement Necessary To Our SEO Efforts? Now it kicks into play in the server. How about errors?”

Google 111

Google Architecture Servers Speed 111

Smashing Magazine

AUGUST 3, 2023

Google’s Core Web Vitals is a set of performance metrics that site owners can use to evaluate performance and diagnose performance issues. These metrics provide a different perspective on user experience: Largest Contentful Paint (LCP) Measures the time it takes for the main content on a webpage to load.

Performance 74

Performance Cache Traffic Metrics 74

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Remember, speed is key to the user experience. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

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

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. One could argue this is a metric-driven decision. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. While these metrics can be very helpful it is also important to keep this data in perspective. Why Care About Page Speed?

Google 103

Google Cache Speed Analytics 103

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

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Metrics are a numeric representation of intervals over time.

Virtualization 162

Virtualization Infrastructure Monitoring Cloud 162

Dynatrace

AUGUST 30, 2019

A well-established metric we provide is APDEX , which tell us how users are perceiving page load times (time to the first byte, page speed, speed index), errors (JavaScript errors, crashes,) and also factors in the overall user journey (each user interaction) including their environment (browser, geolocation, bandwidth).

Cache 201

Cache Architecture Database Government 201

Dynatrace

OCTOBER 5, 2020

The challenge with ASP.NET Web Service Observability, Diagnostics and Performance Optimization is that most monitoring & diagnostic tools only provide global Service Level Indicators metrics (SLIs) such as response time, failure rate, and throughput, but not metrics for each individual service endpoint.

Performance 152

Performance Best Practices Architecture Monitoring 152

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.

Software 264

Software Software Artificial Intelligence Metrics 264

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. Serverless computing is a computing model that “allows you to build and run applications and services without thinking about servers.”. Optimize your code with code-level visibility.

Serverless 143

Serverless Azure Monitoring Lambda 143