Speed Curve

JANUARY 27, 2025

How does this affect your page speed, your Core Web Vitals, your search rank, your business, and most important – your users? For almost fifteen years, I've been writing about page bloat, its impact on site speed, and ultimately how it affects your users and your business. Keep scrolling for the latest trends and analysis.

Mobile 97

Mobile Best Practices Google Metrics 97

The Netflix TechBlog

MAY 1, 2019

the brilliant synth-pop score or the perfectly mixed soundscape of a high speed chase?—?is Most conversations about streaming quality focus on video. For example, have you ever seen a TV show where the video and audio were a little out of sync? Until now, we’ve only used adaptive streaming for video.

Engineering 274

Engineering Network Media Entertainment 274

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. In fairness, that was in the early 2000s, and site speed was barely on anyone's radar.

Speed 138

Speed Website Mobile Cloud 138

The Netflix TechBlog

JUNE 20, 2023

Understanding these elements and how they relate to each other is crucial for tasks such as video summarization and highlights detection, content-based video retrieval, dubbing quality assessment, and video editing. As a result of DTW, the scene headers have timestamps that can indicate possible scene boundaries in the video.

Benchmarking 258

Benchmarking C++ Availability Programming 258

The Netflix TechBlog

SEPTEMBER 24, 2021

After content ingestion, inspection and encoding, the packaging step encapsulates encoded video and audio in codec agnostic container formats and provides features such as audio video synchronization, random access and DRM protection. Packaging has always been an important step in media processing.

Cloud 240

Cloud Media Storage Cache 240

Dynatrace

JUNE 1, 2023

As organizations digitally transform, they’re also accelerating the speed of software delivery. It encompasses factors such as page loading speed, responsiveness, and overall ease of use during the checkout process, optimizing user satisfaction and minimizing cart abandonment. for the workout video playback feature.

Latency 245

Latency Website Traffic Virtualization 245

The Netflix TechBlog

APRIL 17, 2019

What does this example have to do with software development and video encoding? Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. The first successful digital video standard was MPEG-2, which truly enabled digital transmission of video.

Open Source 166

Open Source Scalability Speed Efficiency 166

Dynatrace

JUNE 21, 2024

Speed index. Enhance visibility with video-like recordings Session replays (also called session recordings) show you exactly what the user saw when interacting with your application. Visually complete. The time to fully render content in viewpoint. HTML downloaded. How quickly visible parts of the page are rendered. Load event start.

Best Practices 264

Best Practices Monitoring Metrics Transportation 264

Dynatrace

JULY 16, 2021

We have seen users who joined our preview program “speed up their release validation by 90%”. Let’s Start: Answer driven automation – your full video tutorial. You have automated tests as part of delivery, monitored by Dynatrace, and you want to automatically validate to speed up your delivery pipeline (Lead Time).

DevOps 246

DevOps Open Source Cloud Azure 246

The Netflix TechBlog

NOVEMBER 9, 2021

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources. Video encoding is essentially a search problem?—?the

Media 246

Media Open Source Software Engineering Efficiency 246

Dynatrace

JULY 30, 2021

Progressive Delivery enables speeding up while managing the risk of software deployments and configuration changes. Watch the video here, open it on YouTube or watch it on Dynatrace University (including access to slides): If you want to try this yourself then just follow the guidance from Kristof. Dynatrace news.

Cloud 246

Cloud Metrics Strategy Monitoring 246

Smashing Magazine

NOVEMBER 9, 2021

Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. Leonardo Losoviz. 2021-11-09T09:30:00+00:00. 2021-11-09T14:02:28+00:00. Adding Transformations To The Images. In both accounts, Cloudinary can help us out.

Website 122

Website Social Media Media Design 122

Dynatrace

DECEMBER 13, 2023

Optimize images and videos. Images and videos can be resource-intensive and can slow down your app’s performance. Optimizing images and videos by reducing their size, using compression, or using lazy loading techniques can improve app performance. Optimize battery life.

Best Practices 246

Best Practices Mobile Metrics Performance 246

The Netflix TechBlog

SEPTEMBER 2, 2020

In Edgar’s early days, as we strove to build valuable abstractions on top of trace data, the Edgar team first targeted streaming video use cases. We built a curated experience for streaming video, grouping requests into playback sessions, marked by starting and stopping playback for a given asset.

Latency 297

Latency Transportation Engineering Traffic 297

Dynatrace

MARCH 19, 2020

The flexibility of our components is key to speeding up development and striving for better user experience. Then we decided to record a short video, describing the problems and clicking through our prototype with a bit of explanation. This concept is demonstrated in the video below: [link]. Expanding a table row.

Open Source 216

Open Source Design Speed Mobile 216

Dynatrace

FEBRUARY 9, 2021

Did this issue result from the order in which the user added the data or the speed with which they selected the UI controls? . In the video example below, mobile Session Replay reveals that an issue arose when non-ASCII characters were introduced: Par í s instead of Par i s. Data protection by default.

Mobile 246

Mobile Tuning Monitoring Storage 246

Smashing Magazine

JANUARY 7, 2025

This means that youre able to handle sudden traffic surges without the hassle of resource monitoring and without compromising on speed. This means that you can reduce latency and speed up your content delivery times , regardless of where your customers are based. A content delivery network (CDN) is an excellent solution to the problem.

Traffic 86

Traffic Website Design Cache 86

Dynatrace

NOVEMBER 30, 2023

This had the effect of dramatically speeding up its performance and reducing support costs. This video (below) illustrates my experience. Below, we can see where one of these retailers made changes to its site in advance of Black Friday. But having a page load more quickly is only part of ensuring a good user experience.

Retail 278

Retail Social Media Performance Benchmarking 278

Dynatrace

AUGUST 5, 2020

These metrics are tightly connected to the perceived load speed of your application. Dynatrace made the decision when we first introduced Visually complete three years ago to base our calculations on changes to the DOM rather than measure Visually complete based on a video capture of the page load.

Metrics 246

Metrics Monitoring Performance Benchmarking 246

Dynatrace

FEBRUARY 10, 2021

Think curbside delivery for groceries, video conferencing for work and school, and telemedicine for doctor visits. Today, the speed of software development has become a key business differentiator, but collaboration, continuous improvement, and automation are even more critical to providing unprecedented customer value.

Cloud 242

Cloud DevOps Speed Metrics 242

Dynatrace

JUNE 1, 2023

Measuring application performance is increasingly important because as organizations digitally transform, they’re also accelerating the speed of 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 173

Traffic Website Latency Virtualization 173

All Things Distributed

AUGUST 28, 2019

The giant, monolithic "bookstore" application and giant database that we used to power Amazon.com limited our speed and agility. Still, we knew that if we wanted to expand the products and services we offered, we had to change the way we approached application architecture.

AWS 153

AWS Innovation Speed Architecture 153

Speed Curve

FEBRUARY 10, 2025

Have you ever looked at the page speed metrics – such as Start Render and Largest Contentful Paint – for your site in both your synthetic and real user monitoring tools and wondered "Why are these numbers so different?" End-user connection speed If you live in an urban centre, you may enjoy connection speeds of 150 Mbps or more.

Hardware 52

Hardware Internet Internet Speed 52

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. The result is a complete recreation of the user experience in a video-like format. What is session replay? Why session replay matters. Enhancing error correction.

Mobile 264

Mobile Website Analytics Cache 264

Dynatrace

NOVEMBER 20, 2023

Accelerate cloud migration: How to modernize faster with Dynatrace – video Watch this tutorial and learn hands-on from Lucas Hocker and Kayla Bondy how Dynatrace helps you migrate better to the cloud. AWS and Dynatrace work better together – video Every cloud provider provides different technologies and services.

AWS 277

AWS Artificial Intelligence Cloud Analytics 277

Dynatrace

NOVEMBER 19, 2020

The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. This information speeds up triage by adding context to what is happening with the application by DevOps Teams. However, we know that not everyone is ready just yet for full-scale Keptn.

Software 219

Software Software DevOps Open Source 219

Dynatrace

FEBRUARY 9, 2021

New technologies like Xamarin or React Native are accelerating the speed at which organizations release new features and unlock market reach. So even when they don’t fully understand the exact cause of a crash, they can still view a video of the crashed session to see the exact steps the affected user took. Dynatrace news.

Analytics 276

Analytics Mobile Performance Monitoring 276

Smashing Magazine

JANUARY 9, 2025

What I got back were two artifacts, one of them being the following video of Akamai web performance expert Robin Marx speaking at We Love Speed in France a few weeks ago: The other artifact is a Google document originally published by Patrick Meenan in 2015 but updated somewhat recently in November 2023.

Performance 84

Performance Google Processing Speed 84

Dynatrace

OCTOBER 28, 2019

Notice on the video below that the words are appearing slowly, which I’m not sure we would pick up without Session Replay. Also, the speed at which people scroll means we will consider A/B testing pages with far less copy. Now I have immediate feedback into how people are browsing our site and how we can improve our design.

Google 202

Google Analytics Traffic Operating System 202

High Scalability

DECEMBER 14, 2018

Bill English : What we did was lease two video circuits from the phone company. That was our video link. Going back we had two dedicated 1,200-baud lines: high-speed lines at the time. Going back we had two dedicated 1,200-baud lines: high-speed lines at the time. Cables of course going down into the room at both ends.

Internet 141

Internet Internet Scalability Serverless 141

Speed Curve

JULY 6, 2021

In case you missed it, Lighthouse is a speed tool created by the Chrome Developer team at Google. Speed Index: 15 -> 10. State of Speed Tooling (video from the 2020 Chrome Developer Summit). We've gotten a lot of questions about what has changed and the impact on your performance metrics, so here's a summary.

Google 116

Google Metrics Best Practices Speed 116

Dynatrace

JANUARY 13, 2022

For example, data collected on load actions can include navigation start, request start, and speed index metrics. Session Replay creates video-like playbacks of a recorded user session, allowing for a level of visibility into user sessions that isn’t possible when viewing metrics out of context.

Monitoring 245

Monitoring Mobile Latency Best Practices 245

All Things Distributed

MARCH 11, 2015

A business unit can now go out and create their own data warehouse in the cloud of a size and speed that exactly matches what they need and are willing to pay for. Cloud enables video analytics. For a long time video was recorded to be archived, played back and watched. Cloud based analytics change this completely.

Analytics 108

Analytics Cloud Healthcare Retail 108

Smashing Magazine

MAY 6, 2021

Our themes had pretty good speed scores for how much they offered, but they were undoubtedly bloated. It didn’t take long for some elements to be built out that were kind of like others, like a full-width homepage video and later videos on your product listing or a popup video modal. A div ID to initialize the video onto.

Performance 108

Performance Mobile Speed Code 108

MachMetrics

NOVEMBER 21, 2019

When most people test their site speed, they test a single, static page. If your site utilizes a log in, a simple test may only give you a speed audit on how fast your site loads it’s log in form. Testing the speed of a checkout process. Or a page that’s protected behind a login? Now for the bad news.

Speed 57

Speed Testing Google Tuning 57

Speed Curve

FEBRUARY 25, 2021

This includes: waterfall charts with details about every request, filmstrips and videos that help you visualize the rendering experience, and. Synthetic is great for trending over time, especially when looking at the number and size of requests (images, JavaScript, CSS), which collectively have a big impact on speed.

Performance 143

Performance Benchmarking Metrics Monitoring 143

CSS Wizardry

JANUARY 31, 2019

If you’re streaming video, the difference between a 2Mb 1 connection and a 20Mb connection will surely be appreciated. Where bandwidth deals with capacity, latency is more about speed of transfer 2. If I wanted to speed up the delivery of these images, I am unlikely to get any real gains through optimising them further.

Latency 143

Latency Network Speed Servers 143