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

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London.

Performance 237

Performance Speed Google Media 237

Brendan Gregg

FEBRUARY 28, 2023

Google and Amazon’s latest AI chips have arrived," [link] , Oct 2022 [Intel 22] Intel, "Intel® Developer Cloud," [link] , accessed Dec 2022 I've taken care to cite the author names along with the talk titles and dates, including for Internet sources, instead of the common practice of just listing URLs.

Performance 52

Performance Latency Cache Virtualization 52

MachMetrics

JULY 31, 2020

These compressed files allow for quicker network transfers so that your website can be loaded as fast as possible. Created by Google in 2013, Brotli is a compression algorithm created by Google for the compression of web fonts. In 2015, they released a version to be used for HTTP compression. Brotli Compression.

Speed 67

Speed Servers Google Tuning 67

Speed Curve

DECEMBER 19, 2018

Here's what loading 14 scripts looked like in Internet Explorer 7: I've added a red arrow at the beginning of each script request. Because the HTML parser stopped, all network traffic also stopped (because no other HTML tags were parsed to initiate HTTP requests). The number of sync dropped and async rose in June 2016.

Internet 53

Internet Internet Website Traffic 53

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

Jos

JUNE 2, 2018

Google’s Lighthouse is one of them, which shows information about PWA, SEO and more. presented in Google IO 2018 ( source ). Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London. Simulate bad network conditions and slow CPUs and make your project resilient.

Performance 130

Performance Speed Google Media 130

Testsigma

JANUARY 7, 2022

2015 saw the trend of scriptless testing and IoT focussed methodologies. In 2016, Google made it clear that since mobile traffic is more than all else, mobile-friendly websites will be prioritised when a user searches on mobile. IoT (Internet of things) devices have been on an increase for a long time now. Signup now.

Artificial Intelligence 89

Artificial Intelligence IoT Software Software 89

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. JavaScript-Heavy # Since at least 2015, building JavaScript-first websites has been a predictably terrible idea, yet most of the sites I trace on a daily basis remain mired in script. [1] What's changed since last year? and 75KiB of JavaScript.

Performance 90

Performance Network Mobile Speed 90

Smashing Magazine

AUGUST 9, 2021

One question I’ve often encountered is, “Why do we need HTTP/3 so soon after HTTP/2, which was only standardized in 2015?” It’s also one of the reasons we can keep using the Internet with many concurrent users, because it smartly limits each user’s bandwidth usage to their fair share. Why Do We Need HTTP/3? Did You Know?

Transportation 145

Transportation Internet Internet Network 145

Enprowess

JANUARY 12, 2022

Internet of Things (IoT). Besides that, these apps do well in areas with a slow internet connection. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. The most preferred single-page applications are Gmail, Google Drive, Facebook, Twitter, and Instagram. Smart cities.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV. Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Adjust the argument depending on the group of stakeholders you are speaking to. 300ms RTT, 1.6

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G network in your office for faster testing. 150ms RTT, 1.5 Mbps down, 0.7 Mbps up) with a throttled CPU (5× slowdown).

Performance 103

Performance Cache Metrics Network 103