Dynatrace

SEPTEMBER 22, 2022

This increased efficiency applies to the most recent code committed to a repository to the final release and delivery of an application or service upgrade. According to the 2021 DevOps report , a majority of DevOps leaders (98%) report that extending DevOps to more applications is key to digital transformation.

DevOps 193

DevOps Innovation Speed Monitoring 193

The Netflix TechBlog

NOVEMBER 29, 2023

Details pertaining to HDR-VMAF exceed the scope of this article and will be covered in a future blog post; for now, suffice it to say that the first version of HDR-VMAF landed internally in 2021 and we have been improving the metric ever since. We started backfilling HDR-DO encodes for existing titles from Q2 2022.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

SEPTEMBER 23, 2021

To function effectively, containers need to be able to communicate with each other and with network services. If containers are run with privileged flags, or if they receive details about host processes, they can easily become points of compromise for corporate networks. Network scanners. Let’s look at each type.

Open Source 255

Open Source Benchmarking Best Practices Network 255

The Netflix TechBlog

JANUARY 24, 2022

Technically, “performance” metrics are those relating to the responsiveness or latency of the app, including start up time. At Netflix the term “performance” usually encompasses both performance metrics (in the strict meaning) and memory metrics, and that’s how we’re using the term here. What do we mean by Performance?

Performance 199

Performance Metrics Performance Testing Testing 199

Smashing Magazine

NOVEMBER 22, 2021

2021-11-22T10:30:00+00:00. 2021-11-22T11:06:56+00:00. In order to create change across our entire organization, we needed to get all the relevant employees, partners, and even customers up to speed about performance quickly and efficiently. Better tooling and metrics standardization. Dan Shappir. Google search ranking.

Website 126

Website Performance Google Media 126

Dynatrace

JUNE 1, 2021

Application performance monitoring (APM) is the practice of tracking key software application performance metrics using monitoring software and telemetry data. Causes can run the gamut — from coding errors to database slowdowns to hosting or network performance issues. Dynatrace news. What does APM stand for? Performance monitoring.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

Smashing Magazine

MARCH 25, 2021

2021-03-25T13:00:00+00:00. 2021-03-25T18:06:03+00:00. A performance budget as a mechanism for planning a web experience and preventing performance decay might consist of the following yardsticks: Overall page weight, Total number of HTTP requests, Page-load time on a particular mobile network, First Input Delay (FID).

Media 118

Media Performance Mobile Latency 118

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. The schema registry also integrates with our CI/CD systems like Spinnaker to automatically setup cloud networking for DGSs.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Smashing Magazine

MAY 5, 2021

2021-05-05T10:30:00+00:00. 2021-05-05T16:06:35+00:00. While LCP is a user-centric metric, reducing it should make a big help to Google bots as Googe states: “The web is a nearly infinite space, exceeding Google’s ability to explore and index every available URL. Reducing HTML Payload With Next.js (Case Study). Liran Cohen.

Google 111

Google Architecture Servers Speed 111

The Netflix TechBlog

SEPTEMBER 13, 2021

Every leader’s security risk dashboard now includes a Wall-E adoption metric, and roughly ? A productized approach also meant that we could efficiently enable lots of complex but “nice to have” features to enhance the developer experience, like Atlas metrics for free , and integration with our request tracing tool, Edgar.

Internet 220

Internet Internet Cloud Traffic 220

Smashing Magazine

JUNE 8, 2021

2021-06-08T12:00:00+00:00. 2021-06-08T14:53:55+00:00. To be effective, all these images need to be carefully orchestrated to appear on the screen fast — but as it turns out, loading images efficiently at scale isn’t a project for a quiet afternoon. Keeping this efficient helps ensure a good user experience. Large view.

Media 106

Media Cache Google Best Practices 106

Smashing Magazine

APRIL 28, 2021

2021-04-28T13:20:00+00:00. 2021-04-28T14:35:12+00:00. To be effective, all these images need to be carefully orchestrated to appear on the screen fast — but as it turns out, loading images efficiently at scale isn’t a project for a quiet afternoon. Keeping this efficient helps ensure a good user experience. Large view.

Media 93

Media Cache Google Best Practices 93

Smashing Magazine

SEPTEMBER 29, 2021

2021-09-29T08:25:00+00:00. 2021-09-29T09:29:59+00:00. Users appreciate high-quality visuals, but care needs to be taken to deliver those hero images, product photos and cat memes as efficiently and effectively as possible. The efficiency of a codec can be mainly measured by how much compression it can achieve.

Open Source 144

Open Source Speed Website Google 144

Smashing Magazine

JULY 12, 2021

2021-07-12T13:30:00+00:00. 2021-07-13T02:07:04+00:00. This CSS is usually render-blocking , so the browser won’t even render the website content until it has finished downloading and parsing the CSS file, resulting in a poor UX and performance on slower or unreliable networks. Refactoring CSS: Introduction (Part 1). Adrian Bece.

Best Practices 145

Best Practices Website Architecture Media 145

Smashing Magazine

APRIL 29, 2021

2021-04-29T12:15:00+00:00. 2021-04-29T13:04:47+00:00. Use srcset + efficient modern image formats. Lazy-load offscreen images (reduce network contention for key resources). For low impact to First Input Delay : Avoid images causing network contention with other critical resources like CSS and JS. Addy Osmani.

Media 145

Media Network Metrics Mobile 145

Testsigma

APRIL 13, 2022

People spent USD $170 billion through mobile applications only in 2021. After security, the next scenario that is critical for our mobile testing journey is the performance metric. Network related scenarios in mobile testing. It’s not only about the time they were spending but also the money on it.

Mobile 52

Mobile Social Media Testing Media 52

Smashing Magazine

NOVEMBER 17, 2022

According to the Web Almanac in late 2021, 95.9 — Media, Images, Web Almanac 2021 chapter. Mobile image transfer size by year graphic from Media, Images, Web Almanac 2021 chapter. Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. Large preview ).

Media 106

Media Cache Website Mobile 106

Smashing Magazine

AUGUST 9, 2021

2021-08-09T11:00:00+00:00. 2021-08-09T15:05:19+00:00. QUIC is needed because TCP, which has been around since the early days of the Internet, was not really built with maximum efficiency in mind. It also, however, takes a full network round trip to complete before anything else can be done on a connection. Robin Marx.

Transportation 145

Transportation Internet Internet Network 145

Alex Russell

JULY 14, 2021

This reduces friction and commensurately increases "engagement" metrics. [6]. Because they lean on the system-provided WebView component, they do not need to pay the expense of a heavier app download to support rendering HTML, running JavaScript, decoding images, or loading network resources. 26 12:12 PM · Jul 15, 2021.

Google 121

Google Mobile Engineering Internet 121

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. Having a slow site might leave you on page 452 of search results, regardless of any other metric. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools.

Cache 92

Cache Social Media Media Network 92

Alex Russell

APRIL 29, 2021

wpt.fyi 's new Compat 2021 dashboard narrows this full range of tests to a subset chosen to represent the most painful compatibility bugs : Stable-channel Compat 2021 results over time. Another window into this question is provided by the Web Confluence Metrics project. WebGPU is likely to ship in Chrome in late 2021.

Media 145

Media Games Education Engineering 145

Smashing Magazine

SEPTEMBER 6, 2021

2021-09-06T11:00:00+00:00. 2021-09-06T12:37:13+00:00. Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). For example, you could reduce compression efficiency , because that works better with more data. Servers and Networks. Robin Marx.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

AUGUST 22, 2021

2021-08-23T06:20:00+00:00. 2021-08-23T10:07:21+00:00. As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. If your average visitor is on a fast cabled or cellular network, they probably won’t benefit from the new protocols all that much. Robin Marx.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

NOVEMBER 2, 2021

2021-11-02T12:00:00+00:00. 2021-11-02T17:37:55+00:00. Moreover, Garten-und-Freizeit, a German e-commerce store that sells furniture, saw an amazing improvement in their metrics after getting a PWA. Cost-Efficient And Effort-Saving Development. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Alex Husar.

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

NOVEMBER 30, 2021

2021-11-30T14:00:00+00:00. 2021-11-30T16:05:13+00:00. Is the requirement of a build process to deploy a project a red flag in 2021? Some of these tools allow us to do more artisan work faster and more efficiently. And now we’ve all got really powerful phones in our pockets, running a range of network connected apps.

Technology 94

Technology Technology Servers Code 94

SQL Performance

SEPTEMBER 2, 2021

UPDATE: September 2nd, 2021 (Originally published July 26th, 2012.). And I may re-visit this in the future to examine the impact on other metrics, but for now I'm just going to focus on duration. He spent a lot of time fine-tuning this CLR function to efficiently parse a string. It’s fast, too, but it’s not perfect.

C++ 59

C++ Servers Testing Database 59