Speed Curve

FEBRUARY 5, 2024

Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience. Charlie Vazac introduced server timing in a Performance Calendar post circa 2018. I mean, why wouldn't we? desc="Time to process request at origin" NOTE: This is not a new API.

Servers 58

Servers Cache Retail Benchmarking 58

Dotcom-Montior

JUNE 25, 2020

CDNs essentially act as the backbone for high speed internet content delivery and performance. While slow websites do not go down well with the users, in order to improve website traffic, security is also an important factor. This could result in a loss in site traffic. The situation is the same for web forms.

Monitoring 77

Monitoring Website Internet Internet 77

Jos

JUNE 2, 2018

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. Ideally, shoot for 30% speed improvements. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

Testsigma

DECEMBER 8, 2019

Here, the content hosted on the cloud could be accessed from the nearest cloud instead of a fixed location of the cloud, thus improving the speed and efficiency of executing the hosted test cases and getting the results. 75% of all website traffic runs through Google. Automation to Enhance AI Security Defence.

IoT 78

IoT Software Software Artificial Intelligence 78

Jos

JUNE 2, 2018

presented in Google IO 2018 ( source ). At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more …. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

JULY 29, 2019

A 2018 study by cable.co.uk found that Zimbabwe was the most expensive country in the world for mobile data, where 1 GB cost an average of $75.20, ranging from $12.50 The speed of mobile networks, too, varies considerably between countries. South Korea has the fastest mobile download speed , averaging 52.4 to $138.46.

Cache 96

Cache Google Mobile Network 96

Alex Russell

MARCH 6, 2021

India became a 4G-centric market sometime in 2018. Recall that single-core performance most directly translates into speed on the web. OpenSignal's global report on connection speeds ( pdf ) suggest that WebPageTest's default 4G configuration (9Mbps w/ 170ms RTT) is a reasonable stand-in for the P75 network link. How bad is it?

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 11, 2021

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. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

OCTOBER 15, 2018

2018-10-15T14:30:13+02:00. A website today receives a large chunk of its traffic from evergreen browsers — most of which have good support for ES6+, new JavaScript standards, new web platform APIs and CSS attributes. Progressively Enhanced Speed. Smart Bundling: How To Serve Legacy Code Only To Legacy Browsers.

Code 58

Code Retail Mobile Website 58

High Scalability

JULY 20, 2018

A typical example of modern "microservices-inspired" Java application would function along these lines: Netflix : We observed during experimentation that RAM random read latencies were rarely higher than 1 microsecond whereas typical SSD random read speeds are between 100–500 microseconds.

Internet 121

Internet Internet Scalability Automotive 121

Enprowess

MARCH 10, 2022

Additionally, Netflix uses the Reactjs library to boost runtime performance, modularization and increase start-up speed. Nothing hits Angular once it comes to reducing the traffic between client and server. Super high-speed rendering. We cannot doubt its future improvements since Angular has Google as a backup.

Development 52

Development Google Open Source Servers 52

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

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. Start Render time, Speed Index ). Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

Alex Russell

OCTOBER 22, 2017

JavaScript is the single most expensive part of any page in ways that are a function of both network capacity and device speed. Contended, over-subscribed cells can make “fast” networks brutally slow, transport variance can make TCP much less efficient , and the bursty nature of web traffic works against us.

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

JANUARY 21, 2021

CrUX generates an overview of performance distributions over time, with traffic collected from Chrome users. We chose to focus specifically on slow mobile devices — with slow 3G, 400ms RTT and 400kbps transfer speed, just to be on the pessimistic side of things. KB, Brotlified). critical-article-manual.css (8 KB, Brotlified).

Performance 145

Performance Cache Mobile Network 145

All Things Distributed

DECEMBER 12, 2018

In 2018, we launched the first Pop-Up Loft in Stockholm, offering a co-working space and access to technology and business experts to support the growth of Nordic organizations. Vivino also uses Auto Scaling to deal with the large seasonal fluctuations in traffic. Telenor Connexion. Telenor Connexion is all-in on AWS.

AWS 124

AWS Cloud Games Serverless 124

Smashing Magazine

SEPTEMBER 6, 2021

Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Note that there is an Apache Traffic Server implementation, though.). need to deal with the fact that intermediate networks might block UDP and/or QUIC traffic.

Network 104

Network Servers Cache Traffic 104