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).

Performance 110

Performance Latency Cache Virtualization 110

Smashing Magazine

JANUARY 11, 2021

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3.

Performance 145

Performance Cache Media Metrics 145

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 140

Performance Latency Hardware Storage 140

CSS Wizardry

MARCH 28, 2022

The important thing to note here is that Google doesn’t care how you get to LCP, as long as you get there fast. Google doesn’t (currently) care about your TTFB, but a good TTFB is going to help get closer to a good LCP. To that end, waterfalls in all Chrome versions look identical, and networking/scheduling behaviour remains unchanged.

Virtualization 330

Virtualization Google Metrics Testing 330

Smashing Magazine

JUNE 8, 2021

For a thorough guide on image optimization, we’ve teamed up with Addy Osmani , an engineer manager working on Google Chrome who was working all around web performance for decades. Next to videos, images are the heaviest, most requested assets on the web. Using responsive images is a key part of delivering fully responsive web design.

Media 108

Media Cache Google Best Practices 108

Smashing Magazine

APRIL 28, 2021

For a thorough guide on image optimization, we’ve teamed up with Addy Osmani , an engineer manager working on Google Chrome and focusing around performance for decades. Next to videos, images are the heaviest, most requested assets on the web. Using responsive images is a key part of delivering fully responsive web design.

Media 94

Media Cache Google Best Practices 94

ACM Sigarch

APRIL 26, 2018

BPU: Brain Processing Unit is the design of the AI chips by Horizon Robotics. With its modular architecture, DLA is scalable, highly configurable, and designed to simplify integration and portability. The IPU design supports both training and inference, and is a memory-centric design.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Official Blog - World Web Technology

FEBRUARY 23, 2023

The top three results in Google SERPs get 54.4% Google is the most prominent global search market player with a market share of 83%. Be Prepared to Add a New E in EAT We all know about the common Google EAT acronym, which is defined as Expertise, Authority, and Trust. Of all traffic, 53.3% comes from organic searches.

Google 52

Google Traffic Social Media Website 52

Smashing Magazine

JULY 29, 2019

I hope to raise the profile of difficulties faced by real people, which are avoidable if we design and develop in a way that is sympathetic to their needs. Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. per GB respectively.

Cache 97

Cache Google Mobile Network 97

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority.

Performance 75

Performance Cache Traffic Metrics 75

Smashing Magazine

APRIL 29, 2022

The average user doesn’t spend much time waiting for a web page to load or to interact with the page: According to Google, if a page’s load time goes up from 1 second to 3 seconds, the probability of the user bouncing increases by 32%. Consider Google Analytics, which collects and sends tracking data using navigator.sendBeacon().

Website 82

Website Google Open Source Mobile 82

Alex Russell

APRIL 29, 2021

Next-generation video codecs, supported in many modern chips, but also a licensing minefield. Necessary for building competitive video experiences, including messaging and videoconferencing. Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. Where iOS Has Lagged.

Media 145

Media Games Education Engineering 145

Brendan Gregg

FEBRUARY 16, 2023

Similarly, we welcome participants from diverse professional roles: QA testers, performance engineers, security teams, OS engineers, DBAs, network administrators, compliance experts, UX designers, government employees, and data scientists. We're especially looking to highlight local content from the Asia/Pacific region.

Government 52

Government Programming Engineering Google 52

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Adjust the argument depending on the group of stakeholders you are speaking to. thanks, Guy Podjarny! ).

Performance 145

Performance Cache Network Metrics 145

Dynatrace

FEBRUARY 9, 2021

Traditional network-based approaches and other point solutions are unable to provide integrated visibility into modern cloud application environments. Data privacy by design allows Session Replay to automatically mask each mobile user’s personally identifiable information (PII) data.

Analytics 198

Analytics Mobile Performance Monitoring 198

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).

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. The design was made by a design and UX agency that also handled the HTML prototype (based on Bootstrap 4). They are basically everywhere and will dominate your design. Jennifer Brehm. 2021-06-02T10:30:00+00:00.

Performance 117

Performance Cache Website Mobile 117

Smashing Magazine

JANUARY 15, 2019

In 2013, A List Apart published Sustainable Web Design by James Christie. Partly as a result of this campaign, Google announced last year that for the first time it had purchased enough renewable energy to match 100% of its global consumption for operations. Data transfer is one thing that we can measure quite easily. Large preview ).

Website Performance 74

Website Performance Website Energy Performance 74

Smashing Magazine

OCTOBER 18, 2021

Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. Apart from that, we check the Google Search Console Core Web Vitals Report section to get an idea of any potential CLS issues in any of our pages. On design systems, CSS/JS and UX.

Website 107

Website Google Metrics Testing Tools 107

Smashing Magazine

MARCH 7, 2022

That’s not to say the extraneous content is pointless — enhanced design and user interfaces can have an important impact on the brand of a website, and delightful little extras can really impact your users’ relationship with your site. For others, it might involve using smaller images or not loading videos by default.

Website 105

Website Media Mobile Network 105

Rigor

SEPTEMBER 11, 2019

Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Jake is a frequent speaker at many popular conferences and events, such as 100 Days of Google Dev , JAMstakConf , JSConf , SmashingConf , and dozens of others.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term.

Performance 104

Performance Cache Metrics Network 104

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 52

Performance Latency Hardware Storage 52

Speed Curve

JANUARY 29, 2024

I recently shared some of my favourite research at Beyond Tellerrand (video here ) and thought it would be fun to round it up in a post. Interestingly, and perhaps not coincidentally, 100 milliseconds is Google's stated goal when it comes to page load times. This number has remained consistent throughout the centuries.

Speed 133

Speed Website Mobile Cloud 133

Smashing Magazine

MARCH 2, 2021

While many of us, designers and developers, are likely to have a relatively new mobile phone in our pockets, a vast majority of our customers isn’t quite like us. Also, there was a 65% increase in video consumption on mobile devices in 2020. State Of Mobile 2021. That might come a little bit unexpected. Large preview ).

Mobile 135

Mobile Testing Website Benchmarking 135

Testsigma

MAY 5, 2021

For instance, if we design features that run on Safari on Mac OS, those features may not function across other browsers. Like most tools in the market, this one can generate screenshots but takes it a notch up and above with its responsive design screenshots feature. It’s a no-brainer. Picture Credit: MultiBrowser. Highlights.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Smashing Magazine

JUNE 2, 2021

Nor will I talk too much about the mechanics of how CLS is calculated: Google has some good documentation on that , and Jess Peck ’s The Almost-Complete Guide to Cumulative Layout Shift is an awesome deep dive into that too. On design systems, CSS/JS and smart interface design patterns. Jump to online workshops ?.

Media 126

Media Metrics Website Google 126

O'Reilly Software

MAY 15, 2018

IBM is driving development in the container space, as shown through last year’s launch of Istio , an open cloud service that allows developers to connect, manage, and secure networks of different microservices. The way they’ve designed Kubernetes and its use of containers to actually run apps has become very powerful.

Development 73

Development Media Google Network 73

Smashing Magazine

JANUARY 21, 2021

We were designing and building things, setting up new products, refactoring the components, and publishing articles. The reasons for it are numerous, but the most important one is a huge difference in network conditions and device hardware across the world. Image source: Lighthouse Metrics ) ( Large preview ). Large preview ).

Performance 145

Performance Cache Mobile Network 145

Testsigma

APRIL 13, 2022

Network related scenarios in mobile testing. A tester needs to always keep in mind that a mobile device does not stay in a single place like a desktop and is neither connected to superfast broadband networks such as optical fibres. The developers had not designed the popup to disappear when a user clicks outside the region.

Mobile 52

Mobile Social Media Testing Media 52

Rigor

JUNE 4, 2019

New classes of metrics that measure different aspects of performance have been developed, such as: Network metrics , like Time to First Byte, which measure how quickly a site responds to the initial request. Using a Composite Score: Google Lighthouse. The most common example of this is the Google Lighthouse Performance score.

Metrics 89

Metrics Performance Media Google 89

Particular Software

DECEMBER 9, 2019

Unfortunately, the network operations had a cruel surprise for us. From Udi Dahan's Advanced Distributed Systems Design Course , Day 1 Embrace change The only constant in the universe is change. From Udi Dahan's Advanced Distributed Systems Design Course , Day 1 Embrace change The only constant in the universe is change.

Wireless 52

Wireless DevOps Infrastructure Network 52

The Morning Paper

SEPTEMBER 10, 2019

Anchored in the primary use case of supporting Google’s YouTube business, what we’re looking at here could well be the future of data processing at Google. Google already has Dremel , Mesa , Photon , F1 , PowerDrill , and Spanner , so why did they need yet another data processing system? Little or) no local state.

Analytics 75

Analytics Latency Cache Google 75

Smashing Magazine

SEPTEMBER 28, 2022

There are millions of sites, and you are in close competition with every one of those Google search query results. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. You can see this by opening your browser and looking in the Networking tab.

Performance 127

Performance Cache Servers Social Media 127

Testsigma

FEBRUARY 18, 2020

They can be designed to execute all types of tasks from complex to simple ones. Also known as Weak AI, the machines are designed to perform a specific set of tasks. Examples: Siri, Alexa, Self-driving cars, Google search. It would take off on its own, and re-design itself at an ever-increasing rate.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Smashing Magazine

JUNE 25, 2020

Instead, like the other articles in the Django Highlights series (see below), it’s intended as a guide for front-end developers and designers to understand other parts of the process of creating a web application. Static files range from a few kilobytes of CSS to gigabytes of video. These files are only used client-side. Media Files.

Media 70

Media Cache Storage AWS 70

Alex Russell

JUNE 22, 2022

Nobody frames it precisely this way; instead they'll say, if WebKit weren't mandated, Chromium would take over , or Google would dominate the web if not for the WebKit restriction. The New York Times reported in late 2020 that Google now pays Apple between $8-12 billion per year , up from $1 billion in 2014. And that's a choice. "WebKit

Engineering 110

Engineering Traffic Government Google 110