Dynatrace

JULY 16, 2021

We have seen users who joined our preview program “speed up their release validation by 90%”. The innovative technology powering these recent and future use cases comes from Keptn , our recognized CNCF open-source project. Let’s Start: Answer driven automation – your full video tutorial. 03:24 – Pre-Requisites.

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.

Media 246

Media Open Source Efficiency Software Engineering 246

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. PHP is Open Source Language The most important thing for a business is to optimize costs to make operations more cost-effective and improve profit margins. PHP websites load quickly and offer high performance and speed.

Development 98

Development Ecommerce Open Source Website 98

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 176

Open Source Design Speed Mobile 176

Dynatrace

JANUARY 5, 2022

In white-box testing, we combine open-source load testing tools such as JMeter with Dynatrace’s observability and analytics capabilities. The Dynatrace documentation and video tutorials give a good overview of integrating any HTTP-based testing tool with Dynatrace. from other test tools or real users).

Testing 225

Testing Open Source Metrics Infrastructure 225

Dynatrace

NOVEMBER 19, 2020

One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. However, we know that not everyone is ready just yet for full-scale Keptn. Try it yourself.

Software 145

Software Software DevOps Open Source 145

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 174

Cloud DevOps Speed Azure 174

Official Blog - World Web Technology

JUNE 28, 2023

WordPress is an Open-source platform WordPress is an open-source platform. Create Explanatory Videos Videos are the new normal. Facebook Reels, Instagram Reels, and TikTok Videos are great examples of how people love videos. You can download it for free and start developing your website.

Website 52

Website Social Media Media Traffic 52

Adrian Cockcroft

JUNE 2, 2023

There are no videos of the talks, so I tend to be a bit more experimental and try out new content at GlueCon. My talk was on Innovation and Tipping Points, the first half was based on some content I’ve given before on how to get out of the way of innovation by speeding up time to value or idea to implementation.

Social Media 98

Social Media Innovation Open Source Entertainment 98

Brendan Gregg

JULY 4, 2021

The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF. Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 140

Performance Latency Hardware Storage 140

Brendan Gregg

FEBRUARY 28, 2023

The video is now on [YouTube]: The slides are [online] and as a [PDF]: first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video). Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dean Hume

SEPTEMBER 21, 2016

One of the metrics produced when you run a test using webpagetest.org is called Speed Index and it changed the way I thought about web performance. Speed Index is important because it goes a step further and measures how much of the "above-the-fold" content is visually complete until the web page has finished loading.

Speed 40

Speed Analytics Google Retail 40

Dynatrace

OCTOBER 26, 2020

For some of these tests, he’s using the open source tool Apache JMeter. A day later he came back to me as he just built, and since then also open sourced, the Dynatrace Backend Listener for JMeter ! In our conversation, I mentioned the new Dynatrace Metrics ingestion and off we went. ??

Innovation 158

Innovation Metrics Hardware Games 158

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), You can then mimic the 90th percentile’s experience for testing. Large preview ). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

MARCH 2, 2021

Also, there was a 65% increase in video consumption on mobile devices in 2020. According to Tim Kadlec (video), that’s an Android device that’s couple of years old, and costs around $200. You can test touch support and preview devices side-by-side, working with the same piece of code across all opened devices. Large preview ).

Mobile 133

Mobile Testing Website Benchmarking 133

Speed Curve

FEBRUARY 15, 2021

Tracking critical content such as images and videos is a good place to start. > It's only tracked on certain elements, e.g., IMG and VIDEO (learn more here ). Google Lighthouse is an open-source tool that checks your page against rules for Performance, PWA, Accessibility, Best Practice, and SEO.

Performance 135

Performance Metrics Benchmarking Google 135

Smashing Magazine

APRIL 29, 2022

And slow websites are, in a way, discrimination: The majority of the world’s population don’t have access to high-speed Internet or fast CPUs. Large images and videos aside, third-party scripts like pixel trackers, A/B testing, ads, widgets, CDNs, etc., However, it’s not always easy to maintain high performance in websites. Builder.io

Website 80

Website Google Open Source Mobile 80

Speed Curve

MAY 1, 2023

If you've invested countless hours in speeding up your pages, but you're not using performance budgets to prevent regressions, you could be at risk of wasting all your efforts. It's only tracked on certain elements, e.g., IMG and VIDEO. It's easier to make a fast website than it is to keep a website fast.

Performance 98

Performance Metrics Media Google 98

Testsigma

APRIL 16, 2021

Appium: An open-source framework with a rich open source community, Appium is perhaps the most commonly used framework for automation testing of mobile UI – android as well as iOS. Speed matters and the Appium framework is relatively slow because of its architecture.

Testing 52

Testing Open Source Mobile Java 52

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Real-life performance for your users and how the website “feels” when you’re using it should not be discounted, even if it costs you a point or two in Page Speed (otherwise, we would all just have a search bar and unstyled text).

Performance 115

Performance Cache Website Mobile 115

Brendan Gregg

FEBRUARY 28, 2023

The video is now on YouTube : The slides are online and as a PDF : first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video). Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Tech News Gather

DECEMBER 27, 2022

Furthermore, it can also add content including images, PDFs, videos, and other graphics. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. It is an open-source framework that makes use of a single Dart-written code base. Objective-C.

Education 52

Education Social Media Development Media 52

Smashing Magazine

JUNE 8, 2021

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. His team focuses on speed , helping keep the web fast. DRM-free, of course. ePUB, Kindle, PDF. Included with Smashing Membership. Get the eBook. About The Book.

Media 105

Media Cache Google Best Practices 105

Brendan Gregg

JULY 4, 2021

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

APRIL 28, 2021

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. His team focuses on speed , helping keep the web fast. DRM-free, of course. ePUB, Kindle, PDF. Included with Smashing Membership. Get the eBook. About The Book.

Media 92

Media Cache Google Best Practices 92

Alex Russell

AUGUST 30, 2021

WebKit is an open-source web engine that allows Apple to enable improvements contributed by third parties. Apple's Open Source Claim #. The open source nature of WebKit is indisputable as a legal technicality. It's worth assessing these claims from most easily falsified to most contested.

Engineering 98

Engineering Open Source Website Operating System 98

Smashing Magazine

DECEMBER 2, 2021

The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. Good ol’ PerfPlanet is back for another season with all things speed and web performance. 24 Pull Requests. Jump to table of contents ?. PerfPlanet Calendar.

Design 107

Design Development Programming Website 107

Rigor

SEPTEMBER 11, 2019

list of those who are making a significant impact on speeding up the web today. Follow him on Twitter @ RickByers and be sure to watch the video of his conversation at Chrome Dev Summit 2016 , where he discussed the ways Chrome is “improving predictability for developers.” Here is our (ever-growing!) Rachel Andrew.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JANUARY 7, 2019

You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights (no, it isn’t deprecated), you can get CrUX performance data for specific pages instead of just the aggregates.

Performance 103

Performance Cache Metrics Network 103

Testsigma

APRIL 13, 2021

It is safe, fast, compatible, open-source, and easy to learn. The app should support the software components like APIs, videos, voice, images, etc. The iOS app should work well on the networks of different bandwidths, speeds, data transfer rates, etc. on an iOS device. Scenario: . Absolutely no!

Testing 84

Testing Hardware Mobile Testing Tools 84

Testsigma

JULY 24, 2021

And to give you the power of testing with speed and for increased test efficiency — automation testing is the way to go. Also, Sauce Labs offers its tool at no cost for open-source projects. It records and logs bugs via screenshots and videos, which are sent through communication mediums like Slack, email, Teams, etc.

Testing Tools 52

Testing Tools Mobile Testing Entertainment 52

Smashing Magazine

AUGUST 3, 2023

Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. This could be an image, a block of text, or even an embedded video. The shorter the TTFB, the better the perceived speed of the site from the user’s perspective. Here’s how we do it at Bookaway. One of the key Next.js

Performance 74

Performance Cache Traffic Metrics 74

Testsigma

MAY 15, 2021

Hence, we add another dish to our menu which could speed up the process of automation: scriptless automation and scriptless testing tools. Scriptless testing is gaining market share rapidly as it provides multiple benefits such as faster developments, speeds up processes, saves a lot of time, and helps in scaling the software faster.

Testing Tools 52

Testing Tools Artificial Intelligence Testing Programming 52

Speed Curve

OCTOBER 19, 2015

These two sets of metrics can paint very different pictures and it’s the reason SpeedCurve is built on WebPageTest the leading open source performance tool. It’s an independent measure and provides two unique metrics we can budget against, start render and speed index. Speed Index. Start render under 1000ms.

Performance 45

Performance Benchmarking Metrics Media 45